KTI Networks Switch KS 2260 User Manual

10/100 Managed Fast Ethernet Switch

with 100FX and Gigabit Connectivity

KS-2260

Optional 100FX Modules

Optional Gigabit Modules

Operation Manual

DOC.030425-KS2260-K

-1-

Download from Www.Somanuals.com. All Manuals Search And Download.

The information contained in this document is subject to change without prior

TRADEMARKS

Ethernet is a registered trademark of Xerox Corp.

WARNING:

This equipment has been tested and found to comply with the limits for a Class A

digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to

provide reasonable protection against harmful interference when the equipment

is operated in a commercial environment. This equipment generates, uses, and

can radiate radio frequency energy and if not installed and used in accordance

with the instruction manual may cause harmful interference in which case the

user will be required to correct the interference at his own expense.

NOTICE:

(1) The changes or modifications not expressively approved by the party re-

sponsible for compliance could void the user's authority to operate the equip-

ment.

(2) Shielded interface cables and AC power cord, if any, must be used in order

to comply with the emission limits.

CISPR A COMPLIANCE:

This device complies with EMC directive of the European Community and meets

or exceeds the following technical standard.

EN 55022 - Limits and Methods of Measurement of Radio Interference Character-

istics of Information Technology Equipment. This device complies with CISPR

Class A.

WARNING: This is a Class A product. In a domestic environment this product may

cause radio interference in which case the user may be required to take ad-

equate measures.

CE NOTICE

Marking by the symbol

indicates compliance of this equipment to the EMC

directive of the European Community. Such marking is indicative that this equip-

ment meets or exceeds the following technical standards:

EN 55022: Limits and Methods of Measurement of Radio Interference character-

istics of Information Technology Equipment.

EN 50082/1:Generic Immunity Standard -Part 1: Domestic Commercial and Light

Industry.

EN 60555-2: Disturbances in supply systems caused by household appliances

and similar electrical equipment - Part 2: Harmonics.

-3-

Download from Www.Somanuals.com. All Manuals Search And Download.

Table of Contents

1. Introduction ................................................................ 8

1.1 Introduction .................................................................................... 8

1.2 Features ........................................................................................ 9

1.3 Hardware Specifications ............................................................. 10

1.4 Software Specifications ............................................................... 12

1.4.1 Management Objects ............................................................... 13

1.4.2 SNMP Traps ............................................................................. 14

1.5 Function Descriptions ................................................................. 15

1.5.1 LACP Trunking Function .......................................................... 15

1.5.2 IP Multicast Function ................................................................ 17

1.5.3 MAC Address Filtering Function ............................................... 19

1.5.4 Static MAC Address .................................................................. 20

1.5.5 Port Security .............................................................................. 20

1.5.6 VLAN Function .......................................................................... 21

1.5.6.1 Port-based VLAN ................................................................... 21

1.5.6.2 IEEE 802.1Q VLAN (Tag-based VLAN) ................................. 22

1.5.6.3 Protocol-based VLAN ............................................................ 23

1.5.7 Spanning Tree Protocol ........................................................... 23

1.5.8 Port Sniffer Function ................................................................. 25

1.5.9 QoS Priority Function ................................................................ 26

1.5.10 802.1X Port-Based Network Access Control ......................... 27

2. Installation and Management.................................. 30

2.1 Panel Description ........................................................................ 30

2.2 AC Power Supply ......................................................................... 30

2.3 Network Switched Ports .............................................................. 31

2.3.1 10/100TX Ports ......................................................................... 31

2.3.2 100FX Modules......................................................................... 32

2.3.3 Gigabit Ports and Modules....................................................... 34

2.4 Rack Mounting ............................................................................. 36

2.5 LED Indicators ............................................................................. 37

2.6 Cooling Fans ............................................................................... 38

2.7 Management Setup ..................................................................... 39

2.7.1 Setup for Out-of-band (Console) Management ....................... 40

2.7.2 Setup for In-band Management ............................................... 41

2.7.3 Quick Guide to Configure Switch IP Address .......................... 41

3. Console and Telnet Operation ............................... 42

3.1 Main Menu ................................................................................... 44

-4-

Download from Www.Somanuals.com. All Manuals Search And Download.

3.2 Switch Static Configuration ......................................................... 46

3.2.1 Port Configuration .................................................................... 47

3.3.2 Trunk Configuration .................................................................. 49

3.3.3 VLAN Configuration .................................................................. 50

3.3.3.1 VLAN Configure ..................................................................... 50

3.3.3.2 Create a VLAN Group ............................................................ 52

3.3.3.3 Edit / Delete a VLAN Group ................................................... 54

3.3.3.4 Groups Sorted Mode ............................................................. 55

3.3.4 Misc Configuration ................................................................... 56

3.3.4.1 MAC Age Interval .................................................................... 56

3.3.4.2 Broadcast Storm Filtering ..................................................... 57

3.3.4.3 Max Bridge Transmit Delay Bound........................................ 58

3.3.4.4 Port Security ........................................................................... 59

3.3.4.5 Collision Retry Forever .......................................................... 60

3.3.4.6 Hash Algorithm...................................................................... 60

3.3.5 Administration Configuration ................................................... 61

3.3.5.1 Change Username ............................................................... 61

3.3.5.2 Change Password ................................................................ 62

3.3.5.3 Device Information ................................................................ 62

3.3.5.4 IP Configuration ..................................................................... 63

3.3.6 Port Sniffer Configuration ......................................................... 64

3.3.7 Priority Configuration ................................................................ 65

3.3.7.1 Static Priority .......................................................................... 66

3.3.7.2 802.1p Priority ........................................................................ 67

3.3.8 MAC Address Configuration ..................................................... 68

3.3.8.1 Static MAC Address ............................................................... 68

3.3.8.2 Filtering MAC Address ........................................................... 70

3.4 Protocol Related Configuration ................................................... 71

3.4.1 STP ........................................................................................... 71

3.4.2 SNMP ........................................................................................ 75

3.4.2.1 System Options ..................................................................... 75

3.4.2.2 Community Strings................................................................ 76

3.4.2.3 Trap Managers ...................................................................... 77

3.4.3 GVRP ........................................................................................ 78

3.4.4 IGMP ......................................................................................... 78

3.4.5 LACP ......................................................................................... 79

3.4.5.1 Working Port Setting .............................................................. 79

3.4.5.2 State Activity ........................................................................... 80

3.4.5.3 LACP Status .......................................................................... 81

-5-

Download from Www.Somanuals.com. All Manuals Search And Download.

3.4.6 802.1X ....................................................................................... 81

3.4.6.1 Enable 802.1X Protocol ......................................................... 82

3.4.6.2 802.1X System Configuration ............................................... 82

3.4.6.3 802.1X Per Port Configuration .............................................. 83

3.4.6.4 802.1X Misc. Configuration ................................................... 84

3.5 Status and Counters ................................................................... 85

3.5.1 Port Status ................................................................................ 86

3.5.2 Port Counters ........................................................................... 87

3.5.3 System Information .................................................................. 88

3.6 Reboot Switch ............................................................................. 89

3.6.1 Restart ...................................................................................... 89

3.6.2 Default ...................................................................................... 89

3.7 TFTP Update Firmware ............................................................... 90

3.7.1 TFTP Update Firmware ............................................................ 91

3.7.2 TFTP Restore Configuration .................................................... 92

3.7.3 TFTP Backup Configuration ..................................................... 93

4. SNMP Management ................................................. 94

4.1 Configuring SNMP Settings via Console Operation ................... 95

4.2 SNMP MIB-2 and Private MIB....................................................... 95

4.3 SNMP Traps ................................................................................ 98

5. Web Management .................................................... 99

5.1 Start Browser Software and Making Connection ...................... 100

5.2 Web Management Home Overview .......................................... 101

5.3 Port status ................................................................................. 102

5.4 Port Statistics............................................................................. 104

5.5 Administrator ............................................................................. 105

5.5.1 IP Address .............................................................................. 106

5.5.2 Switch Setting ......................................................................... 107

5.5.2.1 Basic Information ................................................................ 107

5.5.2.2 Module Info .......................................................................... 108

5.5.2.3 Advanced ............................................................................. 109

5.5.3 Console Port Information ....................................................... 112

5.5.4 Port Controls .......................................................................... 113

5.5.5 Trunking .................................................................................. 115

5.5.5.1 Aggregator settings ............................................................. 116

5.5.5.2 Aggregator Information........................................................ 117

5.5.5.3 State Activity ......................................................................... 120

5.5.6 Forwarding and Filtering Database ....................................... 121

-6-

Download from Www.Somanuals.com. All Manuals Search And Download.

5.5.6.1 IGMP Snooping.................................................................... 121

5.5.6.2 Static MAC Address ............................................................. 122

5.5.6.3 MAC Address Filtering ......................................................... 123

5.5.7 VLAN configuration ................................................................. 124

5.5.7.1 Port-based VLAN ................................................................. 125

5.5.7.2 802.1Q VLAN ....................................................................... 127

5.5.8 Spanning Tree ........................................................................ 131

5.5.9 Port Sniffer .............................................................................. 135

5.5.10 SNMP .................................................................................... 136

5.5.11 Security Manager .................................................................. 139

5.5.12 802.1X Configuration ........................................................... 140

5.5.12.1 802.1X PerPort Configuration ........................................... 142

5.5.12.2 802.1X Misc Configuration ................................................ 143

5.6 TFTP Update Firmware ............................................................. 144

5.7 Configuration Backup ................................................................ 146

5.7.1 TFTP Restore Configuration .................................................. 146

5.7.2 TFTP Backup Configuration ................................................... 147

5.8 Reset System ............................................................................ 148

5.9 Reboot ....................................................................................... 149

6. Update Firmware from Console ........................... 150

Appendix A: Factory Default Settings ...................... 151

-7-

Download from Www.Somanuals.com. All Manuals Search And Download.

1. Introduction

1.1 Introduction

Driven by recent advances in desktop computing technology, today’s

network applications have increased in speed, power and the ability to

process information. To meet the demands of these more bandwidth-

intensive applications, this switch device provides significant increase

in performance for your Ethernet and Fast Ethernet network. The switch

comes with high number of 10/100 Fast Ethernet switched ports, each

capable of transferring information simultaneously at full wire speed to

control and allocate the network bandwidth. It also provides two Gigabit

Ethernet slots for migration to Gigabit network smoothly.

The key features of the switch units are:

•

HighPort-countandHighBandwidth

100FX connectivity

CopperGigabitconnectivity

FiberGigabitconnectivity

Network Management

-8-

Download from Www.Somanuals.com. All Manuals Search And Download.

1.2 Features

•

19-inch rack mountable 24-Port 10/100 managed Fast Ethernet

switch with two Giga expansion port slots

•

Provides two alternative 100Base-FX port slots for fiber connections

Non-blocking and store-and-forward switch engine performs

forwarding and filtering at full wire speed.

•

Supports diversified optional Giga port modules for selection

including 10/100/1000 copper type and fiber type

Provides port control function for auto-negotiation, speed, duplex,

and flow control configuration

•

Provides per-port Egress/Ingress data rate control function

Provides 802.1X port-based network access control function

Provides broadcast storm filtering function

Provides 802.3ad port trunking function with up to 7 trunks

Supports input-port-based, output-port-based, and input-output-

pair-based Sniffer function

•

Provides static MAC address and filtering MAC address configuration

Provides ingress port security function

Provides bridging delay bound control function

Supports Ethernet frame length up to 1522 bytes

Supports 802.3x flow control for full duplex mode and backpressure

flow control for half duplex mode

•

Supports auto-aging with selectable inter-age time

Supports port-based VLAN and 802.1Q tag-based VLAN

Supports 802.1v protocol-based VLAN classification

Supports port-based priority and 802.1p CoS with 2-level priorities

Supports Spanning Tree Protocol

Supports IP Multicasting and IGMP snooping

Supports console/Telnet/SNMP/Web/Trap managements

-9-

Download from Www.Somanuals.com. All Manuals Search And Download.

1.3 Hardware Specifications

10/100 Switched Ports

Port 1 ~ 24, Total : 24 ports

802.310Base-T,802.3u100Base-TXcompliant

Shielded RJ-45 with auto MDI-X function

100Base-FX connectivity

2 expansion module slots - Slot F23, F24

2 expansion Slots - Slot G1, G2

802.3z and 802.3ab compliant

Port 23, 24 Alternatives

Giga Switched Ports

Supportsoptional10/100/1000Coppermodule

Supports optional Giga Fiber modules

Port enable/disable

Port Control Function

Auto-negotiation function

Speed, Duplex mode

Full duplex flow control function

Half duplex flow control function

Ingress data rate

Egress data rate

Port security (MAC learning function)

802.3x pause frame based for full duplex

Backpressure for half duplex mode

Max. 148,810 pps on 100M switched ports

Max. 1,488,100 pps on Gigabit switched ports

IEEE 802.3ad compliant

Flow Control Methods

Forwarding speed

Trunking Function

Per trunk mode : Static or LACP

Up to 7 trunk groups (trunk ports)

Each is composed of up to 4 ports

One sniffer port (any one among 26 ports)

Up to 25 monitored ports

Port Sniffering

3 mode options - Tx / Rx / Tx+Rx traffic

MAC address aging time Control options - 300 ~ 765 seconds

MAC Address Table

Size : 6K entries for

Auto-learned unicast addresses and

Static unicast/multicast addresses

Broadcast Storm Filtering Threshold options - 5%,10%, 15%,20%, 25%

Filtering MAC Address

Destination address-based filtering

-10-

Download from Www.Somanuals.com. All Manuals Search And Download.

Network Access Control

Function

802.1X protocol support for all ports

Radius client configuration

Per port mode - Auto, Fu, Fa, No

2-level (High/Low) priority for Tx queues

Selectable Tx High/Low service ratio

QoS Function

Priority Decision Method First - Port-based priority

Second - 802.1p priority (Tag priority value)

Mode options if enabled -

VLAN Function

Port-based VLAN

802.1Q Tag-based VLAN

Max. 26 VLAN groups

Port-based VLAN

VLAN-tagging is ignored

No tag modification for tagged packets

Max. 256 VLAN groups

802.1QVLAN

- VLAN ID

2 ~ 4094

- Member port mode

-GVRP

Outgoing : Tagged, Untagged

802.1Q complaint (GARP 802.1P complaint)

- Protocol classification 802.1v compliant

IP Multicasting Table

256 multicast address root entries

10/100 Port LED Display

Link / Activity status

Speed status

Duplex / Collision status

Link / Activity status

Duplex / Collision status

RS-232, DTE, DB9

Giga Port LED Display

Console Port

Baud : 9600, N, 8, 1, 0, No flow control

443mm(W)x245mm(D)x43mm(H)

100 ~ 240VAC, 50/60Hz, 50W

90~264VAC

47~440Hz

17Wmin. 26W max.

Operating temperature : 0 ~ 50^oC

Storage temperature : -40 ~ 85^oC

FCC Part 15 Class A

Dimension

Power Input Rating

Input voltage range

Input frequency

Power Consumption

Environmental

Certifications

CE / CISPR Class A

-11-

Download from Www.Somanuals.com. All Manuals Search And Download.

1.4 Software Specifications

Management interface

In-band SNMP over TCP/IP network

In-band Web browser over TCP/IP network

In-band Telnet over TCP/IP network

Out-of-band via Console port

SNMP Traps over TCP/IP network

RFC & Protocols

IPv4

TCP

UDP

ARP

IP version4

Transmission Control Protocol

User Datagram Protocol

Ehernet Address Resolution Protocol

Internet Control Message Protocol

SNMP agent v1

Standard MIB

Generic SNMP traps

Trivial File Transfer Protocol

Telnet protocol

HTTP server for web management

GARP VLAN Registration Protocol

Generic attribute registration protocol

Dynamic Host Configuration Protocol

Internet Group Management Protocol

RFC791

RFC793

RFC768

RFC826

RFC792

RFC1157

RFC1213

RFC1157

RFC1350

RFC854

RFC1945

802.1Q

ICMP

SNMP

MIB-2

Traps

TFTP

Telnet

HTTP

GVRP

GARP

DHCP

IGMP

802.1P

RFC2131

RFC2236

RFC1271

RFC1493

RMON MIB groups : Statistics, History, Alarm, Event

Bridge Bridge MIB

-12-

Download from Www.Somanuals.com. All Manuals Search And Download.

1.4.1 Management Objects

List of management objects supported by console and Telnet interfaces :

Management Objects

Boot diagnostics

Console Telnet Web SNMP

Yes

Port configuration

Trunk configuration (& LACP)

VLAN configuration

Yes Yes Yes

QoS Priority configuration

MAC address aging setting

Broadcast storm filtering setting

Max. bridge transmit delay bound

Low queue delay bound setting

Low queue delay time setting

Port security setting

Collision retry forever setting

Port Sniffer (Mirrowing) setting

IP configuration (TCP/IP)

Username, password change

SNMP community string settings

SNMP device information settings

Trap manager configuration

STP configuration

Static Mac address configuration

Filter Mac address configuration

GVRP setting

IGMP setting

802.1X configuration

System firmware update (TFTP)

System firmware update (1K modem) Yes

Default configuration file download Yes Yes Yes

Current configuration backup (TFTP) Yes Yes Yes

Reboot switch with default settings Yes Yes Yes

Reboot switch with current settings Yes Yes Yes

-13-

Download from Www.Somanuals.com. All Manuals Search And Download.

Management Objects

Console Telnet Web SNMP

Yes Yes Yes Yes

Port state - enable/disable

Port status - link, speed

Port static counters

Device Mac address information

System firmware version information Yes Yes Yes

System hardware version information Yes Yes Yes

System default configuration version Yes Yes Yes

G1, G2 module information

F23, F24 module information

Cooling Fan1 Fan2 status

LACP status

Yes Yes Yes Yes

Yes Yes Yes

IGMP snooping information

RFC 1213 MIB-2 objects

RFC 1493 Bridge MIB

Yes

RFC 1271 RMON MIB (group 1,2,3,9)

1.4.2 SNMP Traps

TrapEvents

The table below lists the events the device will generate SNMP traps.

Generic: RFC1157 generic, Specific: EnterpriseSpecific

Type

Trap

Event

Generic Cold Start

Device bootup

Generic Authentication SNMP authentication failure

Generic Port link change Port link down

Generic Port link change Port link recovery

Specific Fan1 failure

Specific Fan2 failure

Cooling Fan1 failure warning

Cooling Fan1 failure recovery

Cooling Fan2 failure warning

Cooling Fan2 failure recovery

-14-

Download from Www.Somanuals.com. All Manuals Search And Download.

1.5 Function Descriptions

1.5.1 LACP Trunking Function

The switch provides a trunking function, which is compliant with 802.3ad

standard. 802.3ad is a specification from IEEE that allows us to bundle

several physical port links together to form one logical port , called a

trunk between two devices. It supports Link Aggregation Control Proto-

col (LACP).

IEEE 802.3ad trunking also allows redundant connections between de-

vices to be combined for more aggregate bandwidth between devices

supporting LACP.

The LACP provides a standardized means for exchanging information

between two link partners on a link to allow their Link Aggregation Con-

trol instances to reach agreement on the identity of the Link Aggregation

Group to which the link belongs, move the link to that Link Aggregation

Group, and enable its transmission and reception functions in an orderly

manner.

The switch can support up to seven trunk groups, or called trunk ports

or trunks. Each group is a logic port and can have up to 4 physical port

members. A physical port can only belong to one trunk group. Each

trunk group can be set LACP disabled or enabled. The operations are:

LACP disabled

If one trunk group is LACP disabled, it becomes a local static trunk and

all member ports are forced to be work ports. The link aggregation is

formed and there is no LACP negotiation taking place. Maximal four

member ports are allowed.

LACP enabled

If one trunk group is LACP enabled, it is called LACP static trunk. Link

aggregation is formed through LACP negotiation between link partners.

Up to four ports can be selected as member ports for each trunk group.

However, the max. two ports, called work ports can be aggregated at the

-15-

Download from Www.Somanuals.com. All Manuals Search And Download.

same time. Those member ports which are not work ports are standby to

become work port if any current work port fails to operate. This transition

takes about 30 seconds. Each member port can be set LACP Passive or

LACP active as described below:

LACP Passive : The port does not initiate the LACP negotiation, but it

does understand the LACP packet. It will reply to the received LACP

packet to eventually form the link aggregation if its link partner is

requesting to do so (in active state).

LACP Active : The port is willing to form an aggregate link, and initiate

the negotiation. The link aggregate will be formed if its link partner is

running in LACP active or passive mode.

There are only three valid combinations to run the LACP link aggregate

as follows:

•

disabled to disabled state (forced link aggregate without LACP)

active to active state

active to passive state

Rules of trunking

1. Up to seven trunk groups (trunk ports) can be created.

2. Each trunk group can be composed of up to 4 member ports.

3. The member port can be one of Port 1 ~ Port 24 and G1 - G2 port.

4. One switched port only can belong to one trunk group.

5. If VLAN group exist, all members of one static trunk group must be

in same VLAN group.

6. LACP operation requires member ports in full-duplex mode.

7. In a static trunk group (LACP disabled), four work ports are aggre-

gated at the same time.

8. In an LACP trunk group, maximal two work ports can be aggregated

at the same time.

-16-

Download from Www.Somanuals.com. All Manuals Search And Download.

1.5.2 IP Multicast Function

Internet Protocol (IP) multicast is a bandwidth-conserving technology

that reduces traffic by simultaneously delivering a single stream of infor-

mation to thousands of corporate recipients and homes. Applications

that take advantage of multicast include video conference, corporate

communications, distance learning, and distribution of software, stock

quotes, and news.

IP Multicast delivers source traffic to multiple receivers without adding

any additional burden on the source or the receivers while using the least

network bandwidth of any competing technology. Multicast packets are

replicated in the network by the devices supporting multicast protocols

resulting in the most efficient delivery of data to multiple receivers pos-

sible.

Multicast is based on the concept of a group. An arbitrary group of

receivers expresses an interest in receiving a particular data stream. This

group does not have any physical or geographical boundaries - the

hosts can be located anywhere on the Internet. Hosts that are interested

in receiving data flowing to a particular group must join the group using

IGMP. Hosts must be a member of the group to receive the data stream.

IP Multicast address

IP Multicast addresses specify an arbitrary group of IP hosts that have

joined the group and want to receive traffic sent to this group. IP multicast

addresses range from 224.0.0.0 through 239.255.255.255. This address

range is only for the group address or destination address of IP multicast

traffic. The source address for multicast datagrams is always the unicast

source address.

-17-

Download from Www.Somanuals.com. All Manuals Search And Download.

IGMP

Internet Group Management Protocol (IGMP) is used to dynamically

identify group memberships by sending IGMP messages to their local

multicast router. Under IGMP, routers listen to IGMP messages and peri-

odically send out queries to discover which groups are active or inactive

on a particular subnet.

RFC 2236 defines the specification for IGMP Version 2. There are four

types of IGMP messages:

•

Membership query

IGMP Version 1 membership report

IGMP Version 2 membership report

Leave group

Hosts send out IGMP membership reports corresponding to a particular

multicast group to indicate that they are interested in joining that group.

The router periodically sends out an IGMP membership query to verify

that at least one host on the subnet is still interested in receiving traffic

directed to that group. When there is no reply to three consecutive IGMP

membership queries, the router times out the group and stops forwarding

traffic directed toward that group.

With leave group message, the hosts can actively communicate to the

local multicast router their intention to leave the group. The router then

sends out a group-specific query and determines whether there are any

remaining hosts interested in receiving the traffic. If there are no replies,

the router times out the group and stops forwarding the traffic.

-18-

Download from Www.Somanuals.com. All Manuals Search And Download.

IGMP Snooping

IGMP snooping requires the LAN switch to examine, or snoop, some

Layer 3 information in the IGMP packets sent between the hosts and the

router. When the switch hears the IGMP host report from a host for a

particular multicast group, the switch adds the host's port number to the

associated multicast table entry. When the switch hears the IGMP leave

group message from a host, it removes the host's port from the table

entry.

Multicast Forwarding

In multicast routing, the source is sending traffic to an arbitrary group of

hosts represented by a multicast group address. The multicast router

must determine which direction is upstream (toward the source) and

which direction (or directions) is downstream. If there are multiple down-

stream paths, the router replicates the packet and forwards the traffic

down the appropriate downstream paths - which is not necessarily all

paths.

The switch can support IP multicast if IGMP protocol is enabled. IGMP

snooping function and status is also provided. Each IP multicast address

is associated one Vlan ID and its member ports. The information is avail-

able from management interfaces.

1.5.3 MAC Address Filtering Function

MAC address filtering allows the switch to drop unwanted traffic. In-

coming traffic is filtered based on the destination MAC addresses (DAs).

The unwanted destination addresses are called filter MAC addresses.

The switch provides management function that allows LAN administra-

tor to maintain the filter MAC address table.

-19-

Download from Www.Somanuals.com. All Manuals Search And Download.

1.5.4 Static MAC Address

The switch provides Static MAC Address setup function. The static

MAC addresses are the MAC addresses which are setup by LAN admin-

istrators and are not learned by the switch automatically.

The static addresses are stored and referred in switch MAC address

table permanently regardless of whether the MAC addresses are physi-

cally disconnected to the switch.

Applying this function with port security function allows LAN adminis-

trator to build a protection mechanism that let switch only serves granted

devices.

Static MAC address related settings:

Mac Address : Static Ethernet MAC address (12 digits)

Port num : The port number where the MAC address is located

Vlan ID : TheassociatedVlanIDtotheaddress, if802.1QVLANisenabled.

1.5.5 Port Security

A port in security mode does not learn any source MAC address (SA).

Only the incoming packets with SA existing in the switch static MAC

address table can be forwarded normally. Otherwise, the packets are

dropped. This features provides a protection mechanism to restrict the

devices link to the switch port. Only devices with valid MAC addresses

can be served by the switch.

-20-

Download from Www.Somanuals.com. All Manuals Search And Download.

1.5.6 VLAN Function

Virtual LANs (VLANs) can be viewed as a group of devices on different

physical LAN segments which can communicate with each other as if

they were all on the same physical LAN segment. It can create a network

that is independent of physical location and group users into logical

workgroups. The benefits are:

•

Confine broadcast traffic and Increased performance

Improved manageability

Network tuning and simplification of software configurations

Physical topology independence

Increased security options

The switch supports port-based, 802.1Q (Tag-based) and protocol-based

VLAN. In the default configuration, VLAN function is disabled.

1.5.6.1 Port-based VLAN

Up to 26 VLAN groups can be created. Each group has its own port

members. The member ports are selected among the physical ports on

the switch. Packets can go among only members in the same VLAN

group.

Required configurations:

•

Maintain (Create/delete/modify) VLAN groups

Manage the port members of each VLAN group

Note:

1. The ports which are not belonging to any group are treated as

belonging to another single VLAN.

2. A trunk group is treated as a physical port.

3. VLAN-tagging is ignored in port-based VLAN mode.

-21-

Download from Www.Somanuals.com. All Manuals Search And Download.

1.5.6.2 IEEE 802.1Q VLAN (Tag-based VLAN)

Tag-based VLAN is an IEEE 802.1Q specification standard. Therefore, it

is possible to create a VLAN across devices from different venders. IEEE

802.1Q VLAN uses a technique to insert a tag into the Ethernet frames.

Tag contains a VLAN Identifier (VID) that indicates the VLAN numbers.

The switch can classify each received packet as belonging to one and

only one VLAN. If the received packet is VLAN-tagged, the packet is

classified as belonging to the VLAN specified in the VLAN tag header. If

the received packet is untagged, it is classified as belonging to the de-

fault VLAN configured for the ingress port.

Required configurations:

•

Enable or disable GVRP support

VLAN information including VID (2-4094) and name

Tagged member ports of each VLAN

Outgoing tag mode for each member port

Tag - outgoing frames with VLAN-tagged

Untag - outgoing frames without VLAN-tagged

•

PVID (Port VID, 1-255 for untagged incoming frames) for each port

Ingress Rule 1 setting for each port : forward only packets with VID

matching configured PVID

•

Ingress Rule 2 setting for each port : drop untagged frames

PVID : this feature is useful to accommodate the devices which do not

support tagging to participate in the VLAN.

GVRP - GARP [Generic Attribute Registration Protocol] VLAN Regis-

tration Protocol : GVRP allows automatic VLAN configuration between

the switch and nodes. If the switch is connected to a device with GVRP

enabled, you can send a GVRP request using the VID of a VLAN defined

on the switch, the switch will automatically add that device to the exist-

ing VLAN. (GVRP - 802.1Q complaint, GARP - 802.1P compliant)

-22-

Download from Www.Somanuals.com. All Manuals Search And Download.

1.5.6.3 Protocol-based VLAN

In order for an end station to send packets to different VLANs, it itself

has to be either capable of tagging packets it sends with VLAN tags or

attached to a VLAN-aware bridge that is capable of classifying and tag-

ging the packet with different VLAN ID based on not only default PVID

but also other information about the packet, such as the protocol. The

switch can support 802.1v compliant protocol-based VLAN classifica-

tion by means of both built-in knowledge of layer 2 packet formats used

by selected popular protocols, such as Novell IPX and AppleTalk`s

EtherTalk, and others. Required configuration:

•

Protocol setting for each VLAN group defined in 802.1Q VLAN mode

If more than two VLAN groups are configured with same protocol

value, make sure the member ports of those groups are not overlaping.

Any incoming untagged packet is checked and classified according the

Protocol vs. VLAN mapping settings. If an associated VLAN group is

found, the packet is calssified and is inserted with VID tag of the group

VLAN ID instead of input port PVID.

1.5.7 Spanning Tree Protocol

Spanning-Tree Protocol (STP) is a link management protocol that pro-

vides path redundancy while preventing undesirable loops in the net-

work. For an Ethernet network to function properly, only one active path

must exist between two stations. Multiple active paths between stations

cause loops in the network. If a loop exists in the network, you might

receive duplicate messages. When loops occur, some switches see sta-

tions on both sides of the switch. This condition confuses the forward-

ing algorithm and allows duplicate frames to be forwarded.

To provide path redundancy, Spanning-Tree Protocol defines a tree that

spans all switches in an extended network. Spanning-Tree Protocol forces

certain redundant data paths into a standby (blocked) state. If one net-

work segment in the Spanning-Tree Protocol becomes unreachable, or if

Spanning-Tree Protocol costs change, the spanning-tree algorithm

-23-

Download from Www.Somanuals.com. All Manuals Search And Download.

re-configures the spanning-tree topology and reestablishes the link by

activating the standby path.

Spanning-Tree Protocol operation is transparent to end stations, which

are unaware whether they are connected to a single LAN segment or a

switched LAN of multiple segments.

STP related parameters

Priority : A value to identify the root bridge. The bridge with the lowest

value has the highest priority and is selected as the root.

MAC Address : The MAC address of the switch as a unique identifier

to the network.

Max Age : The number of seconds a bridge waits without receiving

Spanning Tree protocol configuration messages before attempting a

reconfiguration. Maximum Age Timer measures the age of the received

protocol information recorded for a port and ensures that this informa-

tion is discarded when its age limit exceeds the value of the maximum age

parameter recorded by the switch. The time-out value for this timer is the

maximum age parameter of the switches.

Hello Time : The number of seconds between the transmission of Span-

ning Tree protocol configuration messages. It determines how often the

switch broadcasts its hello message to other switches.

Forward Delay Time : The number of seconds a port waits before chang-

ing from its Spanning Tree Protocol learning and listening states to the

forwarding state. Forward Delay Timer Monitors the time spent by a port

in the learning and listening states. The time-out value is the forward

delay parameter of

Spanning tree port states

Listening : Switches send messages to one another to establish the

network topology and the optimal paths to the different segments of

the network. Other data is not transmitted.

Blocking : The switch enters the Blocking State if a path with higher

priority is found to exist during the Listening State. Normal data is not

transmitted.

-24-

Download from Www.Somanuals.com. All Manuals Search And Download.

Learning : The switch enters the Learning State if no path with a

higher priority is found during the Listening State. Learned entries are

entered in the Unicast Destination Forwarding Table. Normal data

is not transmitted.

Forwarding : The switch enters the Forwarding State after having been

in the Learning State for a predefined time period. Normal data is

transmitted.

Per port control settings

PathCost : Specifies the path cost for each port. The Spanning-Tree

Protocol uses port path costs to determine which port to select as a

forwarding port. You should assign lower numbers to ports attached to

faster media (such as full duplex), and higher numbers to ports attached

to slower media. The possible range is 1 to 65535. The recommended path

cost is 1000 divided by LAN speed in megabits per second.

Priority : Specify STP port priority for each port. The port (physical or

logical) with the lowest priority value has the highest priority and for-

wards the spanning-tree frames. The possible priority range is 0 through

255 (decimal). The default is 128. If all ports have the same priority value,

the lowest port number forwards the spanning-tree frames.

1.5.8 Port Sniffer Function

Port sniffer function is a method to duplicate all traffic occurred on the

specified monitored ports to the designated sniffer port. The traffic can

be configured for incoming packets only or outgoing packets only or

both. The control settings are:

Sniffer Mode : Specify the traffic type for monitoring

Options - Disable, Rx=incoming, Tx=outgoing, Both=Rx&Tx

Sniffer Port : Specify the port where performs monitoring

Monitored Port : Select the ports whose traffic will be duplicated to the

monitoring port. Press Space key for selection from the port member list.

-25-

Download from Www.Somanuals.com. All Manuals Search And Download.

1.5.9 QoS Priority Function

This switch supports two priority levels, high and low, and provides two

priority functions:

1. Port-based Priority (Static priority)

2. 802.1p Priority (VLAN tagged priority)

Priority Classification Methods

Static priority is called port-based priority. The priority level of a receiv-

ing packet is determined by the configured priority of the input port

where the packet is received and the content of the packet is ignored.

Each port must be pre-configured with a priority level for incoming frames

or disabled setting.

802.1p Priority is a content-based priority method. If the receiving packet

is an 802.1Q VLAN tagged packet, the switch will check the 3-bit User

Priority value in TCI (Tag Control Information) field of packet tag data.

By this value, the packet is classified as high priority or low priority

according to 802.1p priority configuration. The map of priority values vs.

priority levels must be pre-configured.

The switch uses the following rules:

1. Applies Static Priority method first for tagged or untagged packets.

2. If port static priority is disabled, applies 802.1p Priority method.

3. Untagged packets are treated as low priority.

Outgoing Service Policy

The switch provides two options for outgoing service policy for high

priority packets and low priority packets.

1. High priority always first

2. Round robin method with specified [High : Low] ratio setting

This policy configuration can be set via the management interface.

-26-

Download from Www.Somanuals.com. All Manuals Search And Download.

1.5.10 802.1X Port-Based Network Access Control

For some IEEE 802 LAN environments, it is desirable to restrict access to

the services offered by the LAN to those users and devices that are

permitted to make use of those services. IEEE 802.1X Port-based network

access control function provide a means of authenticating and authoriz-

ing devices attached to a LAN port that has point-to-point connection

characteristics, and of preventing access to that port in cases in which

the authentication and authorization process fails. The 802.1X standard

relies on the client to provide credentials in order to gain access to the

network. The credentials are not based on a hardware address. Instead,

they can be either a username/password combination or a certificate. The

credentials are not verified by the switch but are sent to a Remote Au-

thentication Dial-In User Service (RADIUS) server, which maintains a

database of authentication information. 802.1X consists of three compo-

nents for authentication exchange, which are as follows:

•

An 802.1X authenticator: This is the port on the switch that has

services to offer to an end device, provided the device supplies the

proper credentials.

•

An 802.1X supplicant: This is the end device; for example, a PC that

connects to a switch that is requesting to use the services (port) of the

device. The 802.1X supplicant must be able to respond to communicate.

•

An 802.1X authentication server: ThisisaRADIUSserverthatexam-

ines the credentials provided to the authenticator from the supplicant and pro-

vides the authentication service. The authentication server is responsible for

letting the authenticator know if services should be granted.

-27-

Download from Www.Somanuals.com. All Manuals Search And Download.

The 802.1X authenticator operates as a go-between with the supplicant

and the authentication server to provide services to the network. When

a switch is configured as an authenticator, the ports of the switch must

then be configured for authorization. In an authenticator-initiated port

authorization, a client is powered up or plugs into the port, and the

authenticator port sends an Extensible Authentication Protocol (EAP)

PDU to the supplicant requesting the identification of the supplicant. At

this point in the process, the port on the switch is connected from a

physical standpoint; however, the 802.1X process has not authorized the

port and no frames are passed from the port on the supplicant into the

switching engine. If the PC attached to the switch did not understand the

EAP PDU that it was receiving from the switch, it would not be able to

send an ID and the port would remain unauthorized. In this state, the port

would never pass any user traffic and would be as good as disabled. If

the client PC is running the 802.1X EAP, it would respond to the request

with its configured ID. (This could be a username/password combination

or a certificate.)

After the switch, the authenticator receives the ID from the PC (the sup-

plicant). The switch then passes the ID information to an authentication

server (RADIUS server) that can verify the identification information.

The RADIUS server responds to the switch with either a success or

failure message. If the response is a success, the port will be authorized

and user traffic will be allowed to pass through the port like any switch

port connected to an access device. If the response is a failure, the port

will remain unauthorized and, therefore, unused. If there is no response

from the server, the port will also remain unauthorized and will not pass

any traffic.

The following configuration settings are required in the switch to make

802.1X function work:

-28-

Download from Www.Somanuals.com. All Manuals Search And Download.

Enable 802.1X protocol

Radius client configuration -

Radius server IP : IP address of the Radius server

Shared key : en encryption key for use during authentication sessions

with the specified Radius server. It must match the key used on the

Radius server.

NAS identifier : identifier for this Radius client

Server port : the UDP destination port for authentication requests to the

specified Radius server

Accounting port : the UDP destination port for accounting requests to

the specified Radius server

Per-port 802.1X mode setting:

Auto (Au) - The port is set to the Authorized or Unauthorized state in

accordance with the outcome of an authentication exchange between the

Supplicant and the Authentication Server.

Forced Authorized (Fa) - The port is forced to be in authorized state.

Forced Unauthorized (Fu) - The port is forced to be in unauthorized state.

None (No) - The port is not necessary authorized.

Misc. configuration:

quietPeriod - the period during which the port does not try to acquire a

supplicant

txPeriod - the period the port waits to retransmit the NEXT EAPOL PDU

during an authentication session

suppTimeout - the period of time the switch waits for a supplicant re-

sponse toan EAP request

serverTimeout - the period of time the switch waits for a server response

to an authentication request

reAuthMax - the number of authentication attempts that must time-out

before authentication fails and the authentication session ends.

reAuthPeriod - the period of time after which the connected radius cli-

ents must be re-authenticated

-29-

Download from Www.Somanuals.com. All Manuals Search And Download.

2. Installation and Management

2.1 Panel Description

2.2 AC Power Supply

One AC power cord which meets the specification of your country of

origin was supplied with the switch unit. Before installing AC power cord

to the switch, make sure the AC power switch is in OFF position and the

AC power to the power cord is turned off. The switch supports wide

range of AC power input specifications as follows:

Power Rating :

Voltage Range :

Frequency :

100 ~ 240VAC, 50/60Hz, 50W

90~260VAC

47~440 Hz

Inrush Current :

24A@230V

Minimal Consumption : 17W

Maximal Consumption : 26W

-30-

Download from Www.Somanuals.com. All Manuals Search And Download.

2.3 Network Switched Ports

The switch provides three types of switched ports as follows:

Port Number Label

Port 1 - 22 1 - 22

Port 23 - 24 23 - 24

Specifications Port Type

Modules

Optional

Fixed RJ-45

10/100TX

100FX

F23 - F24 Module slot

G1-G2 Module slot

Port 25-26

Gigabit

2.3.1 10/100TX Ports

The 10/100TX ports supports the following connection types and distances:

Speed

Compliance

Cables

Distance

10Mbps IEEE802.310BASE-T

100Mbps IEEE802.3u100BASE-TX Cat. 5, 5e

Cat. 3, 4, 5, 5e

100 meters

The ports can be configured to one of the following operating modes:

Auto mode : The port is auto-negotiation enabled and uses the speed

and duplex settings as the highest port capability for negotiation with its

auto-negotiation capable link partner.

Nway_Forced mode : The port is auto-negotiation enabled and uses the

speed and duplex settings as the only port capability for negotiation with

its auto-negotiation capable link partner.

Forced mode : The port is auto-negotiation disabled and uses the speed

and duplex settings as the connection configuration.

-31-

Download from Www.Somanuals.com. All Manuals Search And Download.

2.3.2 100FX Modules

Port 23 and Port 24 also provide optional fiber connectivity. The follow-

ing installation rules should be applied:

100FX Module Installation

Working Connectors

F23 Slot

None

F24 Slot

None

Port 23

P23 RJ-45

Port 24

P24 RJ-45

Installed

None

Installed

None

Installed

F23 module P24RJ-45cannotbeused

P23 RJ-45 F24 module

F23 module F24 module

This figure illustrates an example of 100FX module. Every module has

one jumper JP1 as shown. JP1 can be used to disable the module even the

module is installed in the switch unit.

JP1 setting

ON - Short the jumper to enable the module

ON - Open the jumper to enable the module

-32-

Download from Www.Somanuals.com. All Manuals Search And Download.

The following 100FX modules are supported by F23 and F24 slots:

Part Number Connector Cable

Distance

2260-FMT

2260-FMC

2260-FJM

2260-FVM

Duplex ST

Duplex SC

MT-RJ

MMF* 2km

MMF

SMF*

2km

20km

VF-45

2260-FSA2 Duplex SC

Note: * MMF - Multimode Fiber cable 50/125, 62.5/125 mm

* SMF - Single Mode Fiber cable 8.7/125, 9/125, 10/125 mm

Specifications

IEEE 802.3u 100BASE-FX compliant, Fixed 100Mbps, Fixed Full duplex

Optical Specifications

Part Number Wavelength Output Power Input Optical Power

2260-FMT

2260-FMC

2260-FJM

2260-FVM

1310nm

-19 ~ -14dBm

-20 ~ -14dBm

-20.5 ~ -15dBm -33dBm typ. sensitivity

-18 ~ -7dBm -32dBm max. sensitivity

-31dBmmin. -14dBmmax.

2260-FSA2 1310nm

Installation steps:

1. Turn the power to the switch off.

2. Set JP1.

3. Insert the 100FX modules and screw the modules securely.

4. Turn the power to the switch on.

-33-

Download from Www.Somanuals.com. All Manuals Search And Download.

2.3.3 Gigabit Ports and Modules

Port 25 and Port 26, labeled G1 and G2 respectively, support the following

Gigabit modules:

Part Number Connector Cable

Distance

2260-GT

RJ-45

Cat.5e

100m

2260-SXC

Duplex SC

MMF 62.5/125mm 220m

MMF 50/125mm 500m

MMF 62.5/125mm 220m

MMF 50/125mm 500m

MMF 62.5/125mm 550m

2260-SXL

2260-LXC

Duplex LC

Duplex SC

MMF 50/125mm

SMF 9/125mm

550m

10km

-34-

Download from Www.Somanuals.com. All Manuals Search And Download.

Specifications

Part Number Compliance

Speed

Duplex

2260-GT

IEEE 802.3ab 1000BASE-T 1000Mbps Half / Full

IEEE802.3u100BASE-TX 100Mbps

Half / Full

IEEE802.310BASE-T

Auto-negotiation function

MDI-X RJ45

10Mbps

2260-SXC

2260-SXL

2260-LXC

IEEE802.3z1000BASE-SX 1000Mbps Full

IEEE802.3z1000BASE-LX 1000Mbps Full

Optical Specifications

Part Number Wavelength Output Power Input Optical Power

2260-SXC

2260-SXL

2260-LXC

850nm

1310nm

-9.5 ~ -4dBm -17 (sensitivity) ~ 0 dBm

-11 ~ -3dBm -22 (sensitivity) ~ -3 dBm

Installation steps:

1. Turn the power to the switch off.

2. Insert the Gigabit modules and screw the modules securely.

3. Turn the power to the switch on.

-35-

Download from Www.Somanuals.com. All Manuals Search And Download.

2.4 Rack Mounting

Two 19-inch rack mounting brackets are supplied with the switch for 19-

inch rack mounting.

The steps to mount the switch onto a 19-inch rack are:

1. Turn the power to the switch off.

2. Install two brackets with supplied screws onto the switch as shown

in above figure:

2. Mount the switch onto 19-inch rack with rack screws securely.

3. Turn the power to the switch on.

-36-

Download from Www.Somanuals.com. All Manuals Search And Download.

2.5 LED Indicators

LED Name

System LEDs

P(Power)

State Interpretation

Off

Power is supplied to the unit.

No power is supplied to the unit.

Tx activities

C(Console)

D(Diag)

No Tx or Rx

Blink Diagnostic and initialization in process

Diagnostic and initialization completed

Port 1 ~ Port 24 LEDs

100/10

Off

Port speed is 100Mbps.

Port speed is 10Mbps.

Port link up

Link/Act.

Port link down

Blink Port Tx/Rx activities

FDX/Col.

Off

Port is in full duplex.

Port is in half duplex.

Blink Collisions

Port 25 (G1), Port 26 (G2) LEDs

Link/Act.

FDX/Col.

Off

Port link up

Port link down

Blink Port Tx/Rx activities

Off

Port is in full duplex.

Port is in half duplex.

Blink Collisions

-37-

Download from Www.Somanuals.com. All Manuals Search And Download.

2.6 Cooling Fans

The switch is equipped with two cooling fans. Both fans are featured

with failure detection function. When the fan operation speed is below

the specification, it is detected as a failure. The fan status can be moni-

tored via management functions. One fan failure trap is also issued when

fan failure event occurs.

Important :

Do not operate the switch unit when a fan failure is detected. Without

normal operation of the cooling fans, the switch unit might not operate

properly or even might be damaged due to not enough ventilation. Re-

turn the defective unit to the dealer where it was purchased.

-38-

Download from Www.Somanuals.com. All Manuals Search And Download.

2.7 Management Setup

The managed switch is featured with management functions and can be

managed by using the following methods:

•

Direct console connection over an RS-232 cable

Telnet software over TCP/IP network

SNMP manager software over TCP/IP network

Web browser software from Internet or Intranet over TCP/IP network

SNMP trap hosts from Internet or Intranet over TCP/IP network

The following figure illustrates a management model diagram:

-39-

Download from Www.Somanuals.com. All Manuals Search And Download.

2.7.1 Setup for Out-of-band (Console) Management

Before doing any in-band management, it is necessary to perform con-

sole operation for configuring IP and SNMP related settings for the first

time the switch is received for installation. Any PC running Windows 95/

98/ or NT can be used as a console via COM port. Windows Hyper

Terminal program is an ideal and the most popular software for such

console terminal operations.

To setup console operation, the steps are:

1. Find a proper RS-232 cable for the connection to a console terminal.

If your are using PC as a terminal, make sure the cable pin assign-

ments comply to the following requirement.

Console port

9-pin PC COM port

Pin2 RXD --------------------------------

TXD --------------------------------

DTR --------------------------------

GND --------------------------------

DSR --------------------------------

2. Connect one end to the console port and connect the other end to

the PC COM port.

3. Configure your PC COM port setting to match the RS-232 settings of

the console port and start your terminal software.

Factory default settings of the Console port

Baud rate : 9600, N, 8, 1, 0

Flow control : disabled

4. Turn the switch unit power on.

5. Press <Enter> key several times in your terminal software until a

The console port does not support modem connection. Refer to Chapter

3 for more information about Console management.

-40-

Download from Www.Somanuals.com. All Manuals Search And Download.

2.7.2 Setup for In-band Management

To perform an in-band management, it is necessary to connect the sys-

tem to your TCP/IP network. The steps are:

1. Configure IP and SNMP related settings to the device using direct

console management when you receive it first time for the installa-

tion.

2. Find a proper straight-through Category 5 UTP cable (maximal length

100 meters) for the connection.

3. Connect one end of the UTP cable to the UTP port of the media

converter and connect the other end to a network device, such as a

switching hub, in your TCP/IP network.

4. Start your in-band management operations. For different manage-

ment methods, refer to:

•

Chapter 3 for Console and Telnet management

Chapter 4 for SNMP management

Chapter 5 for Web management

2.7.3 Quick Guide to Configure Switch IP Address

This section provides a quick instruction to configure a new IP address

via Console port for the switch received for the first time. The steps are:

1. Set up console connection as described in section 2.7.1.

2. Login with default username= admin and password=123.

3. Menu selections to enter IP configuration as follows:

Main Menu

-> Switch Static Configuration

-> Administration Configuration

-> IP Configuration

-41-

Download from Www.Somanuals.com. All Manuals Search And Download.

3. Console and Telnet Operation

This chapter describes the detailed console operation. It can be applied

to either out-of-band console management or in-band Telnet manage-

ment. Refer to Chapter 2 for installation details.

Cold Start

When the power to the switch is turned on, the device start initialization

and self-test process. The self-test messages are displayed as follows if

a console connection is established successfully.:

Power-on Self-test Console message

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

$$$ Swi t c h LOADER Che c ks um O. K ! ! !

$$$ Pr e s s a ny ke y t o

s t a r t Xmode m r e c e i ve r :

$$$ Swi t c h I MAGE Che c ks um . . . . . . O. K ! ! !

$$$ Loa di ng I MAGE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$$$ Swi t c h Powe r On Se l f Te s t . . .

$$$ CPU( a r m7) Sdr a m Te s t St a r t . .

Me mor y Te s t ( Long) . . . .

Me mor y Te s t ( Shor t ) . . .

Me mor y Te s t ( Byt e ) . . . .

O. K ! ! !

$$$ CPU( a r m7) Sdr a m Te s t O. K ! ! !

$$$ Swi t c h Re gi s t e r R/ W Te s t . . . O. K ! ! !

$$$ Phy Re gi s t e r R/ W Te s t . . . O. K ! ! !

$$$ Embe dde d Sr a m Bui l t I n Se l f Te s t . . . O. K ! ! !

$$$ Swi t c h Da t a Ar e a Che c ks um . . . O. K ! ! !

$$$ De t e c t Modul e Ca r d. . . O. K ! ! !

$$$ Swi t c h Engi ne I ni t i a l i z e . . . O. K ! ! !

$$$ Tr unk I ni t i a l i z e . . . O. K ! ! !

$$$ Por t I ni t i a l i z e . . . O. K ! ! !

$$$ BwCt r l I ni t i a l i z e . . . O. K ! ! !

$$$ For wa r di ng I ni t i a l i z e . . . O. K ! ! !

$$$ Vl a n I ni t i a l i z e . . . O. K ! ! !

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Both console management and Telnet management are same in operation

starting from login prompt.

-42-

Download from Www.Somanuals.com. All Manuals Search And Download.

Direct Console Management

When you can see the self-test messages shown on screen properly, you

can press <Enter> key to start console login operation. Go to Login

Prompt section in next page directly.

Telnet Management

Use Telnet software to perform the management operation. The most

convenient solution is using the built-in Telnet function in a Windows

95/98/ or NT PC. Enter into DOS window and invoke Telnet command :

>t e l ne t xxx. xxx. xxx. xxx

to connect to the device. The specified xxx.xxx.xxx.xxx is the IP address of

the device. Factory default IP address is 192.168.0.2.

A welcome message and login prompt are displayed if the connection is

established properly.

The following figure illustrates the login screen:

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Us e r I nt e r f a c e

Ma na ge d 24

2G Swi t c h

l o g i n : x x x x

p a s s wo r d : x x x x

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Username : admin

Factory default Password : 123

For security reason, the device supports a function to change the pass-

word in setup menu. It is recommended to change the default password

immediately after a successful login.

-43-

Download from Www.Somanuals.com. All Manuals Search And Download.

3.1 Main Menu

When login successfully, the main menu is shown as follows:

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Ma i n Me nu

Swi t c h St a t i c Conf i gur a t i on

Pr ot oc ol Re l a t e d Conf i gur a t i on

St a t us a nd Count e r s

Re boot Swi t c h

TFTP Upda t e Fi r mwa r e

Lo g o u t

Conf i gur e t he s wi t c h.

Ar r ow/ TAB/ BKSPC

Move I t e m

Ent e r = Se l e c t I t e m

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Function description of the selected item:

Switch Static Configuration : Configure the switch related settings

Protocol Related Configuration : Configure the protocol parameters

Status and Counters : Show the status of the switch

Reboot Switch : Reboot the system or restore factory default configuration

TFTP Update Firmware : Use tftp to download firmware image

Logout : Exit the menu line program.

-44-

Download from Www.Somanuals.com. All Manuals Search And Download.

The following operation convention is commonly used for later configu-

ration pages:

Action menu:

<Quit>

Exit configuration

<Edit>

<Save>

Edit each configuration value

Save all configured values

Browse previous configuration page

Browse next configuration page

Control keys for action menu:

[Tab] key

Move to next item

[Backspace] key

[Enter] key

Move to previous item

Confirm selection

Control keys used for <Edit> operation:

[Tab] key

Move to next item

[Backspace] key

[Space] key

[Ctrl+A] key

Move to previous item

Change configuration option

Quit from <Edit> operation, back to action menu

-45-

Download from Www.Somanuals.com. All Manuals Search And Download.

3.2 Switch Static Configuration

[Switch Static Configuration] menu is shown as follows:

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Ma na ge d 24+2G Swi t c h

Swi t c h Conf i gur a t i on

Por t Conf i gur a t i on

Tr unk Conf i gur a t i on

VLAN Conf i gur a t i on

Mi s c Conf i gur a t i on

Admi ni s t r a t i on Conf i gur a t i on

Por t Sni f f e r Conf i gur a t i on

Pr i or i t y Conf i gur a t i on

MAC Addr e s s Conf i gur a t i on

Ma i n Me nu

Di s pl a y or c ha nge por t c onf i gur a t i on

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

-46-

Download from Www.Somanuals.com. All Manuals Search And Download.

3.2.1 Port Configuration

The following page illustrates Port 1 ~ Port 8 configuration example:

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Ma na ge d 24+2G Swi t c h

Por t Conf i gur a t i on

I nRa t e Out Ra t e

Fl owCont r ol

Por t

Type

( 100K) ( 100K) Enabl e Aut o Spd/ Dpx Ful l Hal f

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

PORT1 100TX

PORT2 100TX

PORT3 100TX

PORT4 100TX

PORT5 100TX

PORT6 100TX

PORT7 100TX

PORT8 100TX

Ye s

AUTO 100 FULL On

act i on- > <Qui t > <Edi t > <Save> <Pr evi ous Page> <Next Page>

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Tab=Next I t em BackSpace=Pr evi ous I t em Qui t =Pr evi ous Menu Ent er = Sel ect I t em

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

-47-

Download from Www.Somanuals.com. All Manuals Search And Download.

Port : Port number

Display names - PORT1 - PORT24, G1 - G2

Type : Port type

Display names - 100Tx, 100FX, 1000T, 1000FX

InRate : Input (Ingress) rate control setting, 100Kbytes per unit.

Options - 0 = disable rate control, 1 ~ 1000 valid rate value

OutRate : Output (Egress) rate control setting, 100Kbytes per unit

Options - 0 = disable rate control, 1 ~ 1000 valid rate value

Enable : Port function enable / disabled control setting

Options - Yes=Enable, No=Disable

Auto : Port auto negotiation mode control setting

Options - Auto, Nway_Force, Force

Spd/Dpx : Port speed and duplex configuration control setting

Flow Control / Full : Full duplex flow control (Pause frame) setting

Options - On=Enable, Off=Disable

Flow Control / Half : Half duplex flow control (Backpressure) setting

Options - On=Enable, Off=Disable

Note:

1. Port 25 (G1 slot) and Port 26 (G2 slot) are not displayed if no module

is installed in the slot.

2. Input (Ingress) Rate control function works only when the port and

its link partner operate with flow control enabled.

-48-

Download from Www.Somanuals.com. All Manuals Search And Download.

3.3.2 Trunk Configuration

Trunk configuration example page

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Ma na ge d 24+2G Swi t c h

Tr unk Conf i gur a t i on

01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 G1 G2

1 V

2 -

3 -

4 -

5 -

6 -

7 -

TRK1

TRK2

TRK3

TRK4

TRK5

TRK6

TRK7

STATI C

LACP

DI SABLE

a c t i on- >

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Tab=Next I t em BackSpace=Pr evi ous I t em Qui t =Pr evi ous Menu Ent er = Sel ect I t em

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Select up to four member ports for each enabled trunk group.

Trunk port mode control settings for each trunk group:

DISABLE

STATIC

LACP

The group is disabled.

Normal trunk

This trunk group is LACP enabled.

Refer to Chapter 1 for description of LACP trunking function.

-49-

Download from Www.Somanuals.com. All Manuals Search And Download.

3.3.3 VLAN Configuration

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Ma na ge d 24+2G Swi t c h

VLAN Conf i gur a t i on

VLAN Conf i gur e

Cr e a t e

VLAN Gr oup

Edi t / De l e t e

Gr oup Sor t e d Mode

Pr e vi ous Me nu

Conf i gur e t he VLAN pvi d a nd i ngr e s s . e gr e s s r ul e s

Tab=Next I t em BackSpace=Pr evi ous I t em Qui t =Pr evi ous Menu Ent er = Sel ect I t em

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

3.3.3.1 VLAN Configure

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Ma na ge d 24+2G Swi t c h

VLAN Suppor t Conf i gur a t i on

VLAN Mode

Por t Ba s e d

act i on- > <Qui t > <Edi t > <Save> <Pr evi ous Page> <Next Page>

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Tab=Next I t em BackSpace=Pr evi ous I t em Qui t =Pr evi ous Menu Ent er = Sel ect I t em

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

VLAN Mode control setting:

PortBased Port-based VLAN is used.

802.1Q

Disabled

IEEE 802.1Q VLAN is used

VLAN function is disabled.

Note: When VLAN mode is changed, the switch must be reboot to make

the change effective.

-50-

Download from Www.Somanuals.com. All Manuals Search And Download.

If 802.1Q mode is selected, some additional settings are required as follows:

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Ma na ge d 24+2G Swi t c h

VLAN Mode 802. 1Q

VLAN Suppor t Conf i gur a t i on

I ngr es s Fi l t er 1

NonMember Dr op

I ngr es s Fi l t er 2

Unt agged Dr op

Por t

PVI D

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

PORT1

PORT2

PORT3

PORT4

PORT5

PORT6

PORT7

PORT8

FORWARD

DROP

FORWARD

DROP

act i on- > <Qui t > <Edi t > <Save> <Pr evi ous Page> <Next Page>

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Tab=Next I t em BackSpace=Pr evi ous I t em Qui t =Pr evi ous Menu Ent er = Sel ect I t em

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Per port control settings:

PVID : Port VID

Optional values - 1 ~ 255

Ingress Filter / NonMember Drop: Drop or forward input VLAN tagged

frames whose VID does not match PVID associated to the input port.

This rule is applied only when input port is not the member port of the

associated VLAN group. Setting options - DROP, FORWARD

Ingress Filter / UnTagged Drop: Drop or forward input untagged frames

Options - DROP, FORWARD

-51-

Download from Www.Somanuals.com. All Manuals Search And Download.

3.3.3.2 Create a VLAN Group

Create a Port-based VLAN group

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Add

VLAN Gr oup

Gr p I D: [ 2 ] ( 1 ~4 0 9 4 )

VLAN Na me : [ Vl a n2

]

Por t

Me mb e r

- - - - - - - - - - - - - - - - - - - - - - -

PORT1

PORT2

PORT3

PORT4

PORT5

PORT6

PORT7

PORT8

Me mbe r

act i on- > <Qui t > <Edi t > <Save> <Pr evi ous Page> <Next Page>

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Tab=Next I t em BackSpace=Pr evi ous I t em Qui t =Pr evi ous Menu Ent er = Sel ect I t em

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

New Port-based VLAN group settings:

VLAN name : Give a name to this new VLAN

Grp ID : Give an ID number to this new VLAN (Valid values 1-4094)

Member: The port specified is the member to this new VLAN.

Note:

If trunk groups exist, they are also listed after PORT26 and labeled TRK1,

TRK2 .. and etc.. They also can be configured as VLAN member.

-52-

Download from Www.Somanuals.com. All Manuals Search And Download.

Create an 802.1Q VLAN

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Add a VLAN Gr oup

VLAN Name: [ Vl an2

]

VLAN I D: [ 2 ] ( 1~4094)

Pr ot ocol VLAN : None

Por t

Member

- - - - - - - - - - - - - - - - - - - - - - -

PORT1

PORT2

PORT3

PORT4

PORT5

PORT6

PORT7

PORT8

UnTagged

Tagged

UnTagged

act i on- > <Qui t > <Edi t > <Save> <Pr evi ous Page> <Next Page>

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Tab=Next I t em BackSpace=Pr evi ous I t em Qui t =Pr evi ous Menu Ent er = Sel ect I t em

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

New 802.1Q VLAN settings:

VLAN name : Give a name to this new VLAN

VLAN ID : Give a VID to this new VLAN (Valid values: 2-4094)

Protocol VLAN : Select protocol type.

Options - None

IP, ARP, AppleTalk / NetBIOS, Novell IPX,

Banyan Vines C4 / Novell IPX (raw Ethernet)

Banyan Vines C5 / Spanning Tree Protocol BPDU

Banyan Vines AD / Null SAP, DECnet MOP 01

DECnet MOP 02, DECnet DPR, DECnet LAT

DECnet LAVC, IBM SN, X.75 Internet, X.25 Layer 3

-53-

Download from Www.Somanuals.com. All Manuals Search And Download.

Member: Give a member setting, Options -

UnTagged : the specified port is a member port and outgoing frames

are not tagged.

Tagged : the specified port is a member port and outgoing frames

are tagged.

No : the specified port is not a member port

Note:

If more than two VLAN groups are configured with same protocol value,

make sure the member ports of those groups are not overlapping.

3.3.3.3 Edit / Delete a VLAN Group

Example to select one VLAN group for editing or deleting:

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

NAME

VI D

NAME

VI D

- - - - - - - - - - - - -

DEFAULT

Vl a n2

act i on- > <Qui t > <Edi t > <Del et e> <Pr evi ous Page> <Next Page>

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Tab=Next I t em BackSpace=Pr evi ous I t em Qui t =Pr evi ous Menu Ent er = Sel ect I t em

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Choose the VLAN group that you want to edit or delete and then press enter.

Note:

The VLAN Name and VLAN ID cannot be modified. Default VLAN VID=1

can not be deleted.

-54-

Download from Www.Somanuals.com. All Manuals Search And Download.

Example to edit Vlan2 group:

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Edi t a VLAN Gr oup

VLAN Name: [ Vl an2

]

VLAN I D: [ 2 ] ( 1~4094)

Pr ot ocol VLAN : Appl eTal k/ Net BI OS

Por t

Member

- - - - - - - - - - - - - - - - - - - - - - -

PORT1

PORT2

PORT3

PORT4

PORT5

PORT6

PORT7

PORT8

UnTagged

Tagged

UnTagged

act i on- > <Qui t > <Edi t > <Save> <Pr evi ous Page> <Next Page>

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Tab=Next I t em BackSpace=Pr evi ous I t em Qui t =Pr evi ous Menu Ent er = Sel ect I t em

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

3.3.3.4 Groups Sorted Mode

Set sorted mode for VLAN groups shown in Edit/Delete a VLAN group

page as follows and the options are Sorted_by_Name and Sorted_by_VID:

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Ma na ge d 24+2G Swi t c h

Gr oup Sor t e d Se l e c t i on

Gr oup Sor t e d Sor t e d_by_Na me

act i on- > <Edi t > <Save> <Qui t >

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Tab=Next I t em BackSpace=Pr evi ous I t em Qui t =Pr evi ous Menu Ent er = Sel ect I t em

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

-55-

Download from Www.Somanuals.com. All Manuals Search And Download.

3.3.4 Misc Configuration

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Ma na ge d 24+2G Swi t c h

Mi s c Conf i gur a t i on

MAC Age I nt e r va l

Br oa dc a s t St or m Fi l t e r i ng

Ma x br i dge t r a ns mi t de l a y bound

Por t Se c ur i t y

Col l i s i on Re t r y For e ve r

Ha s h Al gor i t hm

Pr e vi ous Me nu

Conf i gur e t he MAC a gi ng t i me

Tab=Next I t em BackSpace=Pr evi ous I t em Qui t =Pr evi ous Menu Ent er = Sel ect I t em

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

3.3.4.1 MAC Age Interval

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Ma na ge d 24+2G Swi t c h

MAC Agi ng Ti me

MAC Age I nt e r va l ( s e c ) [ 300]

300

( di s a bl e : 0, va l i d va l ue : 300- 765)

act i on- > <Edi t > <Save> <Qui t >

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Tab=Next I t em BackSpace=Pr evi ous I t em Qui t =Pr evi ous Menu Ent er = Sel ect I t em

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Set the time interval that an inactive MAC address remained in the switch

MAC address table. Options - 0=Disable, 300=Default, 300 ~ 765 sec-

onds

-56-

Download from Www.Somanuals.com. All Manuals Search And Download.

3.3.4.2 Broadcast Storm Filtering

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Ma na ge d 24+2G Swi t c h

Br oa dc a s t St or m Fi l t e r Mode

act i on- > <Edi t > <Save> <Qui t >

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Tab=Next I t em BackSpace=Pr evi ous I t em Qui t =Pr evi ous Menu Ent er = Sel ect I t em

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Broadcast storm protection control setting:

Threshold options - NO, 5%,10%,15%,20%,25%

The threshold is the percentage of the total packet buffer occupied by

queued broadcast packets. Upon reaching the threshold, broadcast strom

filtering mechanism is activated and further incoming broadcast packets

are dropped.

-57-

Download from Www.Somanuals.com. All Manuals Search And Download.

3.3.4.3 Max Bridge Transmit Delay Bound

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Ma na ge d 24+2G Swi t c h

Ma x Br i dge Tr a ns mi t De l a y Bound

Ma x br i dge t r a ns mi t de l a y bound

Low Que ue De l a y Bound ENABLE

Low Que ue Ma x De l a y Ti me 255

OFF

( 2 ms / u n i t )

act i on- > <Edi t > <Save> <Qui t >

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Max bridge transmit delay bound: Limitthepacketsqueuingtimeinswitch.

If enabled and queuing time expired, the queued packets will be dropped.

Options - OFF (default), 1sec, 2sec, 4sec

Low Queue Delay Bound: Limit the low priority packets queuing time in

switch. If enabled and queuing time expired, the low priority packets

queued in switch will be sent.

Low Queue Max Delay Time: The maximal time that a low priority packet

will be queued in switch.

Options - 1~255, 255=default, (2ms/unit)

Note:

Make sure Max bridge transit delay bound control is enabled when Low

Queue Delay Bound control is set to ENABLE.

-58-

Download from Www.Somanuals.com. All Manuals Search And Download.

3.3.4.4 Port Security

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Ma na ge d 24+2G Swi t c h

Por t Se c ur i t y

Por t

Enabl e Secur i t y

( di s abl e MAC l ear ni ng)

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

PORT1

PORT2

PORT3

PORT4

PORT5

PORT6

PORT7

PORT8

Enabl ed

Di sabl ed

act i on- > <Qui t > <Edi t > <Save> <Pr evi ous Page> <Next Page>

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

A port in security mode will be locked and disabled to perform further

MAC address learning. Only the incoming packets with source MAC

address already existing in the switch MAC address table can be for-

warded normally. Otherwise, the packets are dropped.

Options - Enabled, Disabled

For specific security application, user can disable the port from learning

any new MAC addresses, then use the static MAC addresses operation

to define a list of MAC addresses that are allowed to pass through the

secure port.

-59-

Download from Www.Somanuals.com. All Manuals Search And Download.

3.3.4.5 Collision Retry Forever

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Ma na ge d 24+2G Swi t c h

Col l i s i on Re t r y For e ve r

a c t i on- > <Edi t >

Col l i s i on Re t r y For e ve r

Ena bl e d

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Collision Retry control setting for half duplex mode :

Options - Enabled = collision retry forever

Disabled = collision retry 48 times then drop frames

3.3.4.6 Hash Algorithm

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Ma na ge d 24+2G Swi t c h

Ha s h Al gor i t hm

Ena bl e d

Ha s h Al gor i t hm

a c t i on- >

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Hash method for MAC address table :

Options - CRC-Hash = Use CRC hash for table index

DirectMap = Use direct map for table index

Note:

It is recommended not to change the default value.

-60-

Download from Www.Somanuals.com. All Manuals Search And Download.

3.3.5 Administration Configuration

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Ma na ge d 24+2G Swi t c h

De vi c e Conf i gur a t i on

Cha nge Us e r na me

Cha nge Pa s s wor d

De vi c e I nf or ma t i on

I P Conf i gur a t i on

Pr e vi ous Me nu

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

3.3.5.1 Change Username

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Ma na ge d 24+2G Swi t c h

Us e r Na me Admi n

Us e r Na me Conf i gur a t i on

a c t i on- >

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

The user name is authorized to login into Console, Telnet, Web manage-

ment interfaces.

-61-

Download from Www.Somanuals.com. All Manuals Search And Download.

3.3.5.2 Change Password

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Ma na ge d 24+2G Swi t c h

Pa s s wor d Conf i gur a t i on

Ol d Pa s s wor d

Ne w Pa s s wor d

e nt e r a ga i n

xxxx

a c t i on- >

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

The password is used together with UserName for login operation.

3.3.5.3 Device Information

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Ma na ge d 24+2G Swi t c h

De vi c e Conf i gur a t i on

Na me

KS- 2260

De s c r i p t i o n

Lo c a t i o n

Co n t a c t

24+2G Fa s t Et he r ne t s wi t c h

Te c h s uppor t

Da vi d

a c t i on- >

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Each device unit can be configured with above information for manage-

ment purpose.

-62-

Download from Www.Somanuals.com. All Manuals Search And Download.

3.3.5.4 IP Configuration

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Ma na ge d 24+2G Swi t c h

De vi c e Conf i gur a t i on

DHCP

Di s a bl e d

I P Addr e s s

Subne t Ma s k

Ga t e wa y

192. 168. 0. 2

255. 255. 255. 0

192. 168. 0. 1

a c t i on- >

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

IP related parameters assigned to this switch device:

DHCP : DHCP client function setting

Enable : enable DHCP client function to get a dynamic IP address

Disable : disable DHCP client function and use current IP address

IP Address : Current IP address assigned to the switch unit

Subnet_Mask : Subnet mask assigned to the switch unit

Gateway : Default gateway IP address assigned to the switch unit

Note:

1. If DHCP is enabled, the displayed IP address is the IP address given

by DHCP server. Any modification to this IP address is ignored.

2. If DHCP is enabled and no DHCP server is available in your network,

current IP address is used.

3. A modified IP address is accepted and will be saved only when

DHCP setting is disabled.

-63-

Download from Www.Somanuals.com. All Manuals Search And Download.

3.3.6 Port Sniffer Configuration

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Ma na ge d 24+2G Swi t c h

Por t Sni f f e r

Sni f f e r Mode

Sni f f e r Por t

PORT1

Moni t or e d Por t :

Por t

Me mb e r

- - - - - - - - - - - - - - - - - - - - - -

PORT1

PORT2

PORT3

PORT4

PORT5

PORT6

PORT7

PORT8

act i on- > <Qui t > <Edi t > <Save> <Pr evi ous Page> <Next Page>

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Control settings are:

Sniffer Mode : Specify the traffic type for monitoring

Options - Disable sniffer, Rx=incoming, Tx=outgoing, Both=Rx&Tx

Sniffer Port : Specify the port where performs monitoring.

Monitored Port : Select the ports whose traffic will be duplicated to the

sniffer port. Press Space key for selection.

-64-

Download from Www.Somanuals.com. All Manuals Search And Download.

3.3.7 Priority Configuration

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Ma na ge d 24+2G Swi t c h

The Pr i or i t y Conf i gur a t i on

Por t St a t i c Pr i or i t y

802. 1p Pr i or i t y

Pr e vi ous Me nu

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Two priority methods are provided:

•

Port Static Priority (Port-based Priority)

802.1p Priority

Note:

The switch uses the following rules:

1. Applies Static Priority method first for tagged or untagged packets.

2. If port static priority is disabled, applies 802.1p Priority method.

3. Untagged packets are treated as low priority.

-65-

Download from Www.Somanuals.com. All Manuals Search And Download.

3.3.7.1 Static Priority

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Ma na ge d 24+2G Swi t c h

Por t Pr i or i t y

Por t

Pr i o r i t y

- - - - - - - - - - - - - - - - - - - - - -

PORT1

PORT2

PORT3

PORT4

PORT5

PORT6

PORT7

PORT8

Low

Hi gh

Di s a b l e

act i on- > <Qui t > <Edi t > <Save> <Pr evi ous Page> <Next Page>

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Specify the static priority level for each port.

The options are:

Disable : Port priority is disabled. 802.1p priority method is applied.

Low:

High :

All incoming packets are treated as low priority.

All incoming packets are treated as high priority.

-66-

Download from Www.Somanuals.com. All Manuals Search And Download.

3.3.7.2 802.1p Priority

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Ma na ge d 24+2G Swi t c h

802. 1p Pr i or i t y Conf i gur a t i on

Pr i or i t y

LOW

HI GH

QoSMode

Fi r s t Come Fi r s t Se r vi c e

a c t i on- >

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Priority 0 ~ 7 : Packet priority value map to high or low level.

Options - Low = low priroity packet, High = high priority packet

QoSMode : Service policy how output ports serve the queued packets

Options - First Come First Service = by queued sequence (no priority)

All High before Low = high priority packets first

High/Low Queue Service Ratio => H[x] : L[x],where x = 1~7

-67-

Download from Www.Somanuals.com. All Manuals Search And Download.

3.3.8 MAC Address Configuration

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Ma na ge d 24+2G Swi t c h

MAC Addr e s s Conf i gur a t i on

St a t i c MAC Addr e s s

Fi l t e r i ng MAC Addr e s s

Pr e vi ous Me nu

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

3.3.8.1 Static MAC Address

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Managed 24+2G Swi t ch : St at i c MAC Addr es s Conf i gur at i on

MAC Addr es s Por t Num Vl an I D

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

MAC Addr es s Por t Num Vl an I D

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

act i on- > <Qui t > <Add> <Edi t > <Del et e> <Pr evi ous Page> <Next Page>

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

This configuration allows you to <add> more than one specific and static

MAC addresses into the switch MAC address table. Those static ad-

dresses will stay in table permanently and will not be removed even when

aging time out or the switch is powered off. <Edit> and <Delete> func-

tions are also provided to maintain those static MAC addresses.

-68-

Download from Www.Somanuals.com. All Manuals Search And Download.

Add static MAC address

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Ma na ge d 24+2G Swi t c h

Add St a t i c MAC Addr e s s

MAC Addr e s s

Por t Num

Vl a n I D

0040F6FE0005

PORT3

a c t i on- >

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

MAC Address : the Ethernet MAC address

Port Num : press <Space> key to select the port number

Vlan ID : If tag-based (802.1Q) VLAN is enabled on the switch, each

static address is associated with one VLAN. Type the VID to associate

with the MAC address. For port-based VLAN, this setting is not dis-

played.

Select one static MAC address to edit or delete

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

MAC Addr es s Por t Num Vl an I D

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

MAC Addr es s Por t Num Vl an I D

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

0040F6FE0005

0040F6FE0A01

PORT3

PORT5

act i on- > <Qui t > <Add> <Edi t > <Del et e> <Pr evi ous Page> <Next Page>

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Use [Tab] or [BackSpace] key to choose the target address for <Edit> or

<Delete> actions.

-69-

Download from Www.Somanuals.com. All Manuals Search And Download.

3.3.8.2 Filtering MAC Address

Refer to Chapter 1 for description of MAC address filtering function. The

operations to Add/Edit/Delete a filter MAC address are similar to the

operations for static MAC address table. The following page shows an

example of filter MAC address table:

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

MAC Addr es s Vl an I D

- - - - - - - - - - - - - - - - - - - - - - - - - - - - -

act i on- > <Qui t > <Add> <Edi t > <Del et e> <Pr evi ous Page> <Next Page>

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Example to enter a new filter address:

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Ma na ge d 24+2G Swi t c h

Add Fi l t e r MAC Addr e s s

MAC Addr e s s

Vl a n I D

0040F6FE0005

act i on- > <Edi t > <Save> <Qui t >

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

MAC Address : Type the MAC address to filter.

Vlan ID : If tag-based (802.1Q) VLAN is enabled on the switch, type the

VID to associate with the filter MAC address.

-70-

Download from Www.Somanuals.com. All Manuals Search And Download.

3.4 Protocol Related Configuration

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Managed 24+2G Swi t ch : The Pr ot ocol Rel at ed Conf i gur at i on

STP

SNMP

GVRP

I GMP

LACP

8 0 2 . 1 x

Pr e vi ous Me nu

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

3.4.1 STP

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Ma na ge d 24+2G Swi t c h

Spa nni ng Tr e e Pr ot oc ol

STP Ena bl e

Sys t e m Conf i gur a t i on

Pe r por t Conf i gur a t i on

Pr e vi ous Me nu

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Refer to Chapter 1 for description about Spanning-Tree Protocol and its

related parameters, status and settings.

-71-

Download from Www.Somanuals.com. All Manuals Search And Download.

STP Enable

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Managed 24+2G Swi t ch : STP Enabl ed/ Di s abl ed Conf i gur at i on

STP

Ena bl e d

a c t i on- >

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Spanning Tree function can be enabled or disabled. Press Space key to

select enable or disable.

System Configuration

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Ma na ge d 24+2G Swi t c h

STP Sys t e m Conf i gur a t i on

Root Br i dge I nf or mat i on

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Conf i gur e Spanni ng Tr ee Par amet er s

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Pr i or i t y ( 0- 65535) : 32768

Pr i or i t y

32768

0040F6FE0008

Mac Addr es s

Root _Pat h_Cost

Root Por t

Max Age ( 6- 40)

: 20

Root

Max Age

Hel l o Ti me ( 1- 10) : 2

Hel l o Ti me

For war d Del ay

For war d_Del ay_Ti me ( 4- 30) : 15

a c t i on- >

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

-72-

Download from Www.Somanuals.com. All Manuals Search And Download.

Current spanning tree information about the Root Bridge is shown on the

left side and new values for STP parameters are configured on the right

side.

The settings are:

Priority : The priority is assigned to the switch. The higher value is

lower priority. Range: 0 - 65535

Max Age : The number of seconds a bridge waits without receiving

Spanning Tree protocol configuration messages before attempting a

reconfiguration. Valid value : 6 ~ 40.

Hello Time : The number of seconds between the transmission of Span-

ning Tree protocol configuration messages. Valid value : 1 ~ 10.

Forward Delay Time : The number of seconds a port waits before chang-

ing from its Spanning Tree Protocol learning and listening states to the

forwarding state. Valid value : 4 ~ 30.

For descriptions of STP status and parameters, refer to Chapter 1 - Span-

ning Tree Protocol section.

-73-

Download from Www.Somanuals.com. All Manuals Search And Download.

Perport Configuration

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Ma na ge d 24+2G Swi t c h

STP Por t Conf i gur a t i on

Por t

Po r t Sa t e

Pa t h Co s t

Pr i o r i t y

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

PORT1

PORT2

PORT3

PORT4

PORT5

PORT6

PORT7

PORT8

Fo r wa r d i n g

1 0

1 2 8

act i on- > <Qui t > <Edi t > <Save> <Pr evi ous Page> <Next Page>

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

PortState : Spanning tree port state status

Possible states - Forwarding, Blocking, Listening, Learning

Control settings:

PathCost : Specifies the path cost for each port. The possible range is 1

to 65535. The recommended path cost is 1000 divided by LAN speed in

megabits per second.

Priority : Specify STP port priority for each port. The possible priority

range is 0 through 255 (decimal). The default is 128. If all ports have the

same priority value, the lowest port number forwards the spanning-tree

frames.

For descriptions of STP status and parameters, refer to Chapter 1 - Span-

ning Tree Protocol section.

-74-

Download from Www.Somanuals.com. All Manuals Search And Download.

3.4.2 SNMP

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Ma na ge d 24+2G Swi t c h

SNMP Pr ot oc ol

Sys t e m Opt i ons

Communi t y St r i ngs

Tr a p Ma na ge r s

Pr e vi ous Me nu

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Use this page to setup SNMP related parameters and SNMP trap hosts

related parameters.

3.4.2.1 System Options

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Ma na ge d 24+2G Swi t c h

Sys t e m Opt i ons Conf i gur a t i on

Sys t e m Na me

........................................................................................

Sys t e m Cont a c t

........................................................................................

Sys t e m Loc a t i on

........................................................................................

a c t i on- >

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Settings:

System Name : Specify a logical name to the switch unit.

System Contact : Specify the name of contact person regarding the unit.

System Location : Type the location where the switch unit is located.

These settings are used for SNMP MIB-II objects.

-75-

Download from Www.Somanuals.com. All Manuals Search And Download.

3.4.2.2 Community Strings

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Ma na ge d 24+2G Swi t c h

SNMP Communi t y Conf i gur a t i on

Communi t y Na me

Wr i t e Ac c e s s

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

publ i c

Re s t r i c t e d

pr i va t e

Un r e s t r i c t e d

a c t i on- >

<Add>

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

This page shows current Community strings which are allowed to access

MIB objects of the switch unit via SNMP management interface. Up to

four communities can be configured. Action commands are:

<Add> : Create a new community string.

<Edit> : Edit settings.

<Delete> : Select a string to delete

Add/Edit a Community String

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Ma na ge d 24+2G Swi t c h

Add SNMP Communi t y

Communi t y Na me

Wr i t e Ac c e s s

Comma nd- 1

Re s t r i c t e d

a c t i on- >

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Community Name : Specify the name of one community string which is

allowed to access this switch unit.

Write Access : Specify the access right authorized to the community name.

Options - Restricted = Read only, Unrestricted =Read/Write

-76-

Download from Www.Somanuals.com. All Manuals Search And Download.

3.4.2.3 Trap Managers

A trap manager is a management station that allows to receive SNMP

traps. An SNMP trap is issued by the switch when the associated trap

event occurs in the switch. A trap manager is defined by its IP address

and a community string. Up to three trap managers can be configured.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Ma na ge d 24+2G Swi t c h

Tr a p Ma na ge r s Conf i gur a t i on

I P

Communi t y Na me

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

a c t i on- > <Add> <Edi t > <De l e t e > <Sa ve >

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Action commands:

<Add> : Create a new trap manager

<Edit> : Edit a trap manager settings

<Delete> Delete a trap manager

Add/Edit a trap manager

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Ma na ge d 24+2G Swi t c h

Add SNMP Tr a p Ma na ge r

I P : 192. 168. 223. 100

Communi t y Na me publ i c

act i on- > <Edi t > <Save> <Qui t >

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Trap manager settings:

IP : IP address of the trap manager.

Community Name : Community name associated to the trap manager

-77-

Download from Www.Somanuals.com. All Manuals Search And Download.

3.4.3 GVRP

This page you can enable or disable the GVRP (GARP VLAN Registra-

tion Protocol) support.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Ma na ge d 24+2G Swi t c h

GVRP Conf i gur a t i on

GVRP

Ena bl e d

a c t i on- >

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Options - Enabled, Disabled

3.4.4 IGMP

This page you can enable or disable the IGMP support.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Ma na ge d 24+2G Swi t c h

I GMP Conf i gur a t i on

I GMP

Ena bl e d

a c t i on- >

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Options - Enabled, Disabled

-78-

Download from Www.Somanuals.com. All Manuals Search And Download.

3.4.5 LACP

This menu list is used to configure LACP trunk groups.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Ma na ge d 24+2G Swi t c h

LACP Conf i gur a t i on

Wor ki ng Por t s Se t t i ng

St a t e Ac t i vi t y

LACP St a t us

Pr e vi ous Me nu

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

3.4.5.1 Working Port Setting

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Ma na ge d 24+2G Swi t c h

LACP Gr oup Conf i gur a t i on

Gr oup LACP

LACP Wor k Por t Num

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

TRK1

Di s a b l e d

a c t i on- >

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Group : Display the trunk group ID.

LACP : Display the trunk group LACP setting.

Setting:

LACP Work Port Num : Specify the maximal number of ports can be

aggregated at the same time. A trunk group with LACP disabled must be

specified with 4. An LACP enabled trunk group can be specified up to 2.

-79-

Download from Www.Somanuals.com. All Manuals Search And Download.

3.4.5.2 State Activity

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Managed 24+2G Swi t ch : LACP Por t Act i ve St at e Conf i gur at i on

Por t

St at e Act i vi t y

Por t

St at e Act i vi t y

- - - - - - - - - - - - - - - - - - - - - - - - - - - -

- - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Act i ve

Passi ve

Act i ve

Passi ve

act i on- > <Edi t > <Save> <Qui t >

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Use <Edit>.command to set LACP state activity mode for each port.

State Activity setting options -

Active : The port automatically sends LACP protocol packets. If it be-

longs to a trunk group which is set to LACP mode.

Passive : The port does not automatically send LACP protocol packets

and responds only if it receives LACP protocol packets from the oppo-

site device.

Note:

If a trunk group is set to LACP mode, all its member ports are set to

[Active] default.

-80-

Download from Www.Somanuals.com. All Manuals Search And Download.

3.4.5.3 LACP Status

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Ma na ge d 24+2G Swi t c h

LACP Gr oup St a t us

Gr oup Ke y

Po r t _ No

a c t i on- >

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

This page shows LACP status of each trunk group.

3.4.6 802.1X

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Ma na ge d 24+2G Swi t c h

802. 1x pr ot oc ol

802. 1x Ena bl e

Sys t e m Conf i gur a t i on

Pe r Por t Conf i gur a t i on

Mi s c Conf i gur a t i on

Pr e vi ous Me nu

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

This menu is used to configure 802.1X function related settings. For

more information about 802.1X function, refer to Section 1.5.10 802.1X

Port-Based Network Access Control.

-81-

Download from Www.Somanuals.com. All Manuals Search And Download.

3.4.6.1 Enable 802.1X Protocol

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Managed 24+2G Swi t ch : 802. 1x Enabl ed/ Di s abl ed Conf i gur at i on

8 0 2 . 1 x

Ena bl e d

a c t i on- >

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

This menu is used to enable 802.1X function of the switch.

3.4.6.2 802.1X System Configuration

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Ma na ge d 24+2G Swi t c h

802. 1x Sys t e m Conf i gur a t i on

Ra di us Se r ve r I P : xxx. xxx. xxx. xxx

Sha r e d Ke y : 12345678

MAS, I de nt i f i e r

Se r ve r Por t 1812

Ac c ount i ng Por t

NAS_L2_SWI TCH

1813

a c t i on- >

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

This menu is used to setup Radius server related parameters as follows:

Radius Server IP : IP address of the Radius server

Shared Key : an encryption key for use during authentication sessions

with the specified Radius server. It must match the key used on the

Radius server.

NAS Identifier : identifier for this Radius client (this switch)

Server Port : the UDP destination port for authentication requests to the

specified Radius server

Accounting Port : the UDP destination port for accounting requests to

the specified Radius server

-82-

Download from Www.Somanuals.com. All Manuals Search And Download.

3.4.6.3 802.1X Per Port Configuration

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Ma na ge d 24+2G Swi t c h

802. 1x Por t St a t us

( For c e Una ut h= Fu, For c e Au=Fa , Aut o=Au, None =No)

Por t

St a t u s

- - - - - - - - - - - - - - - - - - -

PORT1

PORT2

PORT3

PORT4

PORT5

PORT6

PORT7

PORT8

act i on- > <Qui t > <Edi t > <Save> <Pr evi ous Page> <Next Page>

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

This menu is used to configure per-port 802.1x mode. The options are:

Au (Auto) - The port is set to the Authorized or Unauthorized state in

accordance with the outcome of an authentication exchange between the

Supplicant and the Authentication Server.

Fa (Forced Authorized) - The port is forced to be in authorized state.

Fu (Forced Unauthorized) - The port is forced to be in unauthorized state.

No (None) - The port is not necessary authorized.

-83-

Download from Www.Somanuals.com. All Manuals Search And Download.

3.4.6.4 802.1X Misc. Configuration

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Ma na ge d 24+2G Swi t c h

802. 1x Mi s c Conf i gur a t i on

Qui e t - pe r i od <0. . 65535, de f a ul t =60>

Tx- pe r i od <0. . 65535, de f a ul t =30>

Suppl i c a nt - t i me out <0. . 300, de f a ul t =30>

Se r ve r - t i me out <0. . 300, de f a ul t =30>

Re Aut hMa x <1. . 10, de f a ul t =2>

Re a u- pe r i od <0. . 9999999, de f a ul t =3600>

3600

a c t i on- >

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

This menu is used to setup 802.1x protocol related timers and parameters

as follows:

Quiet Period - the period during which the port does not try to acquire a

supplicant

Tx Period - the period the port waits to retransmit the NEXT EAPOL PDU

during an authentication session

Supplicant Timeout - the period of time the switch waits for a supplicant

response toan EAP request

Server Timeout - the period of time the switch waits for a server re-

sponse to an authentication request

ReAuthMax - the number of authentication attempts that must time-out

before authentication fails and the authentication session ends.

Reauth Period - the period of time after which the connected radius

clients must be re-authenticated

Note: The unit of the timer settings is second.

-84-

Download from Www.Somanuals.com. All Manuals Search And Download.

3.5 Status and Counters

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Ma na ge d 24+2G Swi t c h

St a t us a nd Count e r s

Por t St a t us

Por t Count e r s

Sys t e m I nf or ma t i on

Pr e vi ous Me nu

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Menu functions:

Port Status : display the status of all switched ports and trunk groups.

Port Counters : display the statistic counters of each ports.

System Information : display system related information, cooling fan

status, and all slot module status.

-85-

Download from Www.Somanuals.com. All Manuals Search And Download.

3.5.1 Port Status

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Managed 24+2G Swi t ch : Por t Conf i gur at i on

Li nk

St at us ( 100K) ( 100K) Enabl e Aut o Spd/ Dpx Cont r ol

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

I nRa t e Out Ra t e

Fl ow

Por t

PORT1 Down

PORT2 Down

PORT3 Down

PORT4 Down

PORT5 Up

Ye s

AUTO 100 Ful l

Of f

PORT6 Down

PORT7 Down

PORT8 Down

act i on- > <Qui t > <Pr evi ous Page> <Next Page>

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

This page display current port status for all switched ports. The status are:

Link Status : Display port link status

InRate : Display the input rate control (100K/unit) setting value.

OutRate : Display the output rate control (100K/unit) setting value.

Enable : Display the port function setting. (Yes=Port is enabled, No=Port

is disabled)

Auto : Display the port Nway mode: Auto , Nway_Force , Force.

Spd/Dpx : Display the port speed and duplex status.

FlowControl : Display the flow control status.

Note:

In auto / Nway force mode, it displays the flow control status after nego-

tiation. In force mode, it displays the flow control setting.

-86-

Download from Www.Somanuals.com. All Manuals Search And Download.

3.5.2 Port Counters

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Ma na ge d 24+2G Swi t c h

Por t Count e r s

Por t TxGoodPkt TxBadPkt RxGoodPkt RxBadPkt TxAbor t Col l i s i on Dr opPkt

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

PORT1

PORT2

PORT3

PORT4

PORT5 81

PORT6

PORT7

PORT8

act i on- > <Qui t > <Res et Al l > <Pr evi ous Page> <Next Page>

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

The page displays some port statistic counts. The counts are:

TxGoodPkt : Good Tx packet count

TxBadPkt : Bad Tx packet count

RxGoodPkt : Good Rx packet count

RxBadPkt : Bad Rx packet count

TxAbort : Aborted Tx packet count

Collision : Collision count

DropPkt : Dropped packet count

Use <Reset All> to clear the counters of the selected port.

-87-

Download from Www.Somanuals.com. All Manuals Search And Download.

3.5.3 System Information

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Managed 24+2G Swi t ch : Sys t em I nf or mat i on

MAC Addr es s

0040F6FE0005

x. x

Fi r mwar e ver s i on

ASI C ver s i on

PCBA ver s i on

x. xx

G1 Modul e Type

G2 Modul e Type

F23 Modul e Type

F24 Modul e Type

N/ A

[ N/ A

]

N/ A

[ N/ A]

FAN- 1 St at us

FAN- 2 St at us

Nor mal

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

The system information includes:

MAC Address : The unique MAC address assigned to this switch unit

Firmware Version : Display the switch firmware version.

ASIC Version : Display the main controller version.

PCBA Version : Display the switch Hardware version.

G1 Module Type : Display module information in G1 slot.

G2 Module Type : Display module information in G2 slot.

F23 Module Type : Display module information in F23 slot.

F24 Module Type : Display module information in F24 slot.

FAN-1 Status : Display status of Cooling Fan1.

FAN-2 Status : Display status of Cooling Fan2.

-88-

Download from Www.Somanuals.com. All Manuals Search And Download.

3.6 Reboot Switch

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Ma na ge d 24+2G Swi t c h

Re s t a r t Conf i gur a t i on

Re s t a r t

De f a u l t

Pr e vi ous Me nu

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

3.6.1 Restart

This command will reboot the switch with current configuration setting

values. Confirmation prompt is:

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Re boot i ng de vi c e . . . . .

Do you wa nt t o c ont i nue ? ( y/ n)

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

3.6.2 Default

This command will reboot the switch with default configuration. Confir-

mation prompt is:

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Re s e t t i ng t o t he de f a ul t wi l l r e s t a r t t he s ys t e m

a ut oma t i c a l l y ! ! ! !

Do you wa nt t o c ont i nue ? ( y/ n)

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Refer to Appendix A for factory default values.

-89-

Download from Www.Somanuals.com. All Manuals Search And Download.

3.7 TFTP Update Firmware

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Managed 24+2G Swi t ch : TFTP Updat e Fi r mwar e Conf i gur at i on

TFTP Upda t e Fi r mwa r e

TFTP Re s t or e Conf i gur a t i on

TFTP Ba c kup Conf i gur a t i on

Pr e vi ous Me nu

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

This menu supports :

TFTP Update Firmware : Update the switch firmware via TFTP

TFTP Restore Configuration : Download default configuration file to

the switch from the TFTP server

TFTP Backup Configuration : Backup current configuration settings of

the switch as a image file to the TFTP server

-90-

Download from Www.Somanuals.com. All Manuals Search And Download.

3.7.1 TFTP Update Firmware

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Ma na ge d 24+2G Swi t c h

TFTP Upda t e Fi r mwa r e

TFTP Se r ve r

192. 168. 0. 15

i ma ge . bi n

Re mot e Fi l e Na me

a c t i on- >

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

The steps to use TFTP to update switch firmware are:

1. Start your TFTP server and place the image file of the new firmware

on the TFTP server.

2. Use <Edit> command to specify TFTP server IP and file name:

TFTP Server : Type the IP address of your TFTP server.

Remote File Name : Type the image file name of the new firmware

5. Press [Ctrl+A] to go back to action line.

6. Use <Save> command to start downloading the image file.

7. When command completed successfully, the image file download

finished too.

8. Restart switch to start the new firmware by the command as follows:

Main Menu

-> Reboot Switch

-> Restart

-91-

Download from Www.Somanuals.com. All Manuals Search And Download.

3.7.2 TFTP Restore Configuration

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Ma na ge d 24+2G Swi t c h : Re s t or e Conf i gur a t i on Fi l e

TFTP Se r ve r

192. 168. 0. 15

da t a . da t

Re mot e Fi l e Na me

a c t i on- >

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

The steps to use TFTP to restore switch configuration are:

1. Start your TFTP server and place the image file of new configuration

file on the TFTP server.

2. Use <Edit> command to specify TFTP server and file name:

TFTP Server : Type the IP address of your TFTP server.

Remote File Name : Type the file name of the new configuration

5. Press [Ctrl+A] to go back to action line.

6. Use <Save> command to start downloading the file.

7. When command completed successfully, the image file download

finished too.

8. Use Default command to reboot the switch as follows:

Main Menu

-> Reboot Switch

-> Default

-92-

Download from Www.Somanuals.com. All Manuals Search And Download.

3.7.3 TFTP Backup Configuration

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Ma na ge d 24+2G Swi t c h : Upl oa d Conf i gur a t i on Fi l e

TFTP Se r ve r

192. 168. 0. 15

ne wda t a . da t

Re mot e Fi l e Na me

a c t i on- >

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

To use TFTP to upload current switch configuration and save it as a

backup image file onto TFTP server. The steps are:

1. Start your TFTP server.

2. Use <Edit> command to specify TFTP server and file name:

TFTP Server : Type the IP address of your TFTP server.

Remote File Name : Type the file name to save current configuration

5. Press [Ctrl+A] to go back to action line.

6. Use <Save> command to start uploading current switch configura-

tion.

7. When command completed successfully, the image file upload

finished too.

-93-

Download from Www.Somanuals.com. All Manuals Search And Download.

4. SNMP Management

SNMP management are performed at a network management station run-

ning SNMP network management application manager software. The

following figure illustrates an example model:

The switch unit serves as an SNMP agent and provides the capabilities

that allows network administrators via SNMP protocol to set parameters

and view switch status defined in the standard MIB-II and private MIB.

A trap manager is a management station that allows to receive SNMP

traps. An SNMP trap is issued by the switch when the associated trap

event occurs in the switch.

-94-

Download from Www.Somanuals.com. All Manuals Search And Download.

4.1 Configuring SNMP Settings via Console Operation

Before performing SNMP operation, proper SNMP settings must be con-

figured. The SNMP related settings are:

Name : Logic name to identify the switch unit

Location : Location where the switch unit is installed

Contact : Contact person regarding the switch unit

Community string : SNMP communities to which the SNMP manager

belongs and access right to the switch unit ( read only or read/write)

Trap Managers : IP addresses of trap managers to which a trap is

issued and the community to which the trap manager belongs.

Up to four SNMP communities and up to three trap managers are sup-

ported by the system SNMP agent.

4.2 SNMP MIB-2 and Private MIB

Use the SNMP management application software to compile the MIB file

first before performing any management operation. The following MIB stan-

dards are supported:

RFC1213 MIB-2

RFC1493 Bridge MIB

RFC1643 Ethernet-like MIB

RFC1271 RMON MIB statistics, history, alarm, event group

Private MIB (Device Specific)

-95-

Download from Www.Somanuals.com. All Manuals Search And Download.

The following MIB-2 objects are related to the switched ports and are

indexed by a port number 1 ~ 27 (27 = CPU port):

Port MIB-2 Objects

ifIndex.1 ~ 27

ifDescr.1 ~ 26

ifDescr.27

ifType.1 ~ 27

ifSpeed.1 ~ 24

ifSpeed.25 ~ 26

Set/Get Value Options

Get

Physical port number

text - Port 1~26 on unit 1

text - ethernet switch low driver

erhernet-csmacd(6)

100000000=100M, 10000000=10M

1000000000=1000M, 0=No module

10000000 = 10M

ifSpeed.27

ifAdminStatus.1 ~ 27

Get

Set

up(1) = enable port

down(2) = disable port

ifAdminStatus.1 ~ 27

ifOperStatus.1 ~ 27

Get

up(1) = port is enabled

down(2) = port is disabled

up(1) = port status link up

down(2) =port status link down

Time of port status change

Port total bytes received

Port total unicast packet received

Port total non-unicast packet received

Port total packet dropped

Port total error packet received

Port total bytes sent

Port total unicast packet sent

Port total non-unicast packet sent

Port total packet aborted

Port total error packet sent

Port total output queued packets

ifLastChange.1 ~ 27

ifInOctets.1 ~ 27

ifInUcastPkts.1 ~ 27

ifInNUcastPkts.1 ~ 27

ifInDiscards.1 ~ 27

ifInErrors.1 ~ 27

ifOutOctets.1 ~ 27

ifOutUcastPkts.1 ~ 27

ifOutNUcastPkts.1 ~ 27 Get

Get

ifOutDiscards.1 ~ 27

ifOutErrors.1 ~ 27

ifOutQLen.11

Get

-96-

Download from Www.Somanuals.com. All Manuals Search And Download.

The following are device-related private MIB objects:

Private MIB Objects

DeviceName.0

PortNumber.0

Set/Get Value Options

Get

KS2260

N/A(0)

F23_Module.0

FX_Module(1)

N/A(0)

FX_Module(1)

N/A(0)

F23_Module.0

G1_Module.0

Get

TP_10/100/1000T(1)

FX_1000SX_SC(2)

FX_1000SX_LC(3)

FX_1000LX_SC(4)

FX_1000LX_SC(5)

FX_1000LX_SC(6)

FX_1000LX_LC(7)

FX_1000LX_LC(8)

FX_1000LX_S3_SC(9)

FX_1000LX_S5_SC(10)

FX_1000LX_S3_SC(11)

FX_1000LX_S5_SC(12)

Same as G1_Module.0

Normal(0)

G2_Module.0

FanStatus1.0

Get

Warning(1)

FanStatus2.0

Get

Normal(0)

Warning(1)

Refer to MIB file, ks2260-v1.xx.mib for the details. This file can be used

for MIB compiler.

-97-

Download from Www.Somanuals.com. All Manuals Search And Download.

4.3 SNMP Traps

The switch supports the following SNMP traps. When the trap event

occurs, the SNMP agent will generate a trap notification to SNMP trap

manager stations. Up to three trap managers can be supported. Each trap

manager must be configured with : IP address and Community string

which the trap manager belongs.

The provided traps and associated events are:

TrapName

RFC1157

Event of Trap Generated

Cold Start

Generic

The device is powered on or reboot

remotely and complete initialization

SNMP community authentication failure

Any switched port link down

Any switched port link recovery

Fan 1 failure warning or recovery

Fan 2 failure warning or recovery

Authentication Generic

Port link change Generic

Fan 1 failure

Fan 2 failure

Specific

-98-

Download from Www.Somanuals.com. All Manuals Search And Download.

5. Web Management

The managed switch features an http server which can serve the man-

agement requests coming from any web browser software over internet

or intranet network.

Web Browser

Microsoft Internet Explorer 5.0 or later

Important:

The switch does not support any version of Netscape browser software.

Best Display Resolution

1024 x 768 pixels up

High color (16 bit) up

Set IP Address for the device unit

Before the device can be managed from a web browser software, make

sure a unique IP address is configured to the device. Refer to Section 2.7

for how to set IP address and related parameters for the managed switch

unit. The parameters are:

•

IP address

Subnet mask

Default Gateway

User name

Password

-99-

Download from Www.Somanuals.com. All Manuals Search And Download.

5.1 Start Browser Software and Making Connection

Start your browser software and enter the IP address of the device unit to

which you want to connect. The IP address is used as URL for the

browser software to search the device.

URL:http://xxx.xxx.xxx.xxx/

Factory default IP address : 192.168.0.2

Appendix A for factory default values.

-100-

Download from Www.Somanuals.com. All Manuals Search And Download.

5.2 Web Management Home Overview

This page provides the following menu list. Each menu is described

individually in the following sections.

•

Port Status

Port Statistics

Administrator

TFTP Update Firmware

Configuration Backup

Reset System

Reboot

-101-

Download from Www.Somanuals.com. All Manuals Search And Download.

5.3 Port status

This page shows all port status in a scroll bar list. The status are depen-

dent on user settings and the negotiation results as follows:

State : Display port function status including -

Config : function setting - On = enable, Off = disable

Atual : status - On = enabled, Off = disabled

Link Status : Down = No Link, UP = active link is established

-102-

Download from Www.Somanuals.com. All Manuals Search And Download.

Auto Negotiation : Display the auto negotiation mode setting and status

Config / Atual

Auto = enable auto negotiation with the specified highest capability

Force = disable auto negotiation and use forced mode

Nway-force = enable auto negotiation with the specified capability

Note : Specified capability means speed and duplex configuration

Speed status : Display port speed setting and status

Config : port speed capability setting

Atual : port speed is used currently

Port 1-24 : 10/100Mbps

G1 port, G2 port : 10/100/1000Mbps

Duplex status : Display duplex setting and status

Config : port duplex capability setting - Full, Half

Atual : port duplex mode is used currently - Full, Half

Flow Control: Display the flow control settings and status

Config/Full : On = enable for full duplex, Off = disable

Config/Half : On = enable for half duplex, Off = disable

Atual : current flow control status

Rate Control : Display the port rate control settings (unit=100K bytes)

Atual/Ingr : Display the port effective ingress rate setting

Atual/Egr : Display the port effective egress rate setting

Off = the rate control is disabled.

Priority : Display the port port-based priority setting

High = the port is high priority port.

Low = the port is low priority port.

Disable = port-based priority is disabled.

Port Security : Display the port security setting (SA MAC learning)

On = security on and SA MAC address learning is stopped

Off = port security off and performs normal MAC address learning

Note : SA = Source MAC address in the received packet

-103-

Download from Www.Somanuals.com. All Manuals Search And Download.

5.4 Port Statistics

This page displays the function, link status, and statistic counters of all

ports by a scroll list. The status and counters are:

State : On = port is enabled, Off = port is disabled

Link : port link status, Down = link down, Up = link up

TxGoodPkt : Good transmitted packet count

TxBadPkt : Bad transmitted packet count

RxGoodPkt : Good received packet count

RxBadPkt : Bad received packet count

TxAbort : Aborted packet count

Collision : the number of collisions

DropPkt : Dropped packet count

Press [Reset] button to reset all counters.

-104-

Download from Www.Somanuals.com. All Manuals Search And Download.

Click port icons on the switch image to also see a single port counters as

follows:

5.5 Administrator

Administrator menu provides the following management functions:

•

IP address

Switch settings

Console port information

Port controls

Trunking

Filter database

VLAN configuration

Spanning tree

Port Sniffer

SNMP

Security Manager

-105-

Download from Www.Somanuals.com. All Manuals Search And Download.

5.5.1 IP Address

Available settings:

DHCP : DHCP function setting

Enable : enable DHCP client function to get dynamic IP address

Disable : disable DHCP client function and use static IP address

IP Address : Static IP address assigned to the managed switch unit

Subnet_Mask : subnet mask setting

Gateway : Default gateway IP address

Click Buttons:

[Apply] : confirm and apply the setting changes

[Help] : description about the settings

The switch unit must be reset to use the new IP parameters.

-106-

Download from Www.Somanuals.com. All Manuals Search And Download.

5.5.2 Switch Setting

This menu provides the following functions:

Basic : the basic information of the managed switch unit

Module Info : the information of the Gigabit modules installed

Advanced : some switch related settings

5.5.2.1 Basic Information

Description : The name of switch type

MAC Address : The unique MAC address assigned to the switch unit

Firmware Version : The firmware version built-in

ASIC Version : The switch controller version of the switch unit

PCBA Version : The hardware version of the switch unit

FAN-1 Status : The status of cooling Fan1 - NORMAL, WARNING

FAN-2 Status : The status of cooling Fan2 - NORMAL, WARNING

-107-

Download from Www.Somanuals.com. All Manuals Search And Download.

5.5.2.2 Module Info

Module information of Port 23 F23 slot, Port 24 F24 slot, G1 port, and G2

port :

TYPE : The type of the module installed in port slot

DESCRIPTION : The description about the installed module

-108-

Download from Www.Somanuals.com. All Manuals Search And Download.

5.5.2.3 Advanced

Miscellaneous settings :

MAC Address Age-out Time : Type the number of seconds that an

inactive MAC address remains in the switch address table. The valid

range is 300~765 seconds (must be multiple of 3). Default is 300 seconds.

Max bridge transmit delay bound control : Limit the packets queuing time

in switch. If enabled and queuing time expired, the queued packets will be

dropped. Options - OFF (default), 1sec, 2sec, 4sec

-109-

Download from Www.Somanuals.com. All Manuals Search And Download.

Enable Low Queue Delay Bound : setting to limit the low priority packets

queuing time in switch. If enabled and queuing time expired, the low

priority packets queued in switch will be sent.

Note: Make sure Max bridge transit delay bound control is enabled when

Low Queue Delay Bound control is set to ENABLE.

Max. Delay Time : max. low queuing time, value range 1 ~ 255 (2ms/unit)

Broadcast Storm Filter Mode : To configure broadcast storm control,

enable it and set the upper threshold applied to all ports. The threshold is

the percentage of the port total bandwidth used by broadcast traffic.

When broadcast traffic for a port rises above the threshold set, broad-

cast storm protection becomes active. The valid threshold values are 5%,

10%, 15%, 20%, 25% and Off.

-110-

Download from Www.Somanuals.com. All Manuals Search And Download.

Priority Queue Service settings (select one of the following three modes):

First Come First Service : The sending sequence is based on the or-

der that packets arrived.

All High before Low : The high priority packets sent before low priority

packets.

WRR : Weighted Round Robin. Select the ratio preference for high prior-

ity packets vs. low priority packets in queues.

802.1p QoS Policy / High Priority Levels : Define each of the possible

priority value 0 ~7 in a received tagged packet maps to high or low

priority level.

Collision Retry Forever : collision retry mode for half duplex

Disable : retry 48 times for collision situation and drop frames

Enable : retry forever for collision situation

Hash Algorithm : Hash method for MAC address table lookup

CRC-Hash : use CRC-hash method

DirectMap : use MAC address direct map method

802.1x Protocol : enable or disable 802.1X protocol for port-based net-

work access control function. Refer to Menu -> Administrator -> 802.1x

Configuration for further 802.1x settings.

Click buttons :

[Apply] : confirm and apply the settings

[Default] : use default values for all settings

-111-

Download from Www.Somanuals.com. All Manuals Search And Download.

5.5.3 Console Port Information

Console port configuration:

Baudrate(bits/sec) : Fixed baud rate - 9600

Data bits : 8

Parity Check : none

Stop Bits : 1

Flow control : none

-112-

Download from Www.Somanuals.com. All Manuals Search And Download.

5.5.4 Port Controls

This page allows to change per port configuration settings as follows:

Port : Select the ports to perform setup. More than one port can be

selected at the same time for setup.

See next page for control settings.

Note:

All default values displayed for setup are not current setting values, but

the factory default values instead. The current values for the selected

ports are displayed beneath [Apply] button.

-113-

Download from Www.Somanuals.com. All Manuals Search And Download.

Control settings:

State : Disable or enable this port function.

Auto Negotiation : Set auto negotiation mode for this port, options -

Auto = enable auto negotiation with the highest capability

Nway = enable auto negotiation with the specified capability

Force = disable auto negotiation and use forced mode

Speed : Set speed for this port (the highest capability if Auto mode)

Port 1- 24 options : 100, 10

G1, G2 ports options : 1000, 100, 10 (depends on module type)

Duplex : Set duplex mode for the selected port, options -

Full = Full duplex

Half = Half duplex

Flows control/Full : Enable or disable flow control function in full duplex

Flows control/Half : Enableordisableflowcontrolfunctioninhalfduplex

Rate Control/Ingress : Control ingress data rate (incoming bandwidth)

Rate Control/Egress : Control egress data rate (outgoing bandwidth)

The valid range is 0 ~ 1000. (Unit = 100K), 0 = disable rate control

Port Priority : Port-based priority setting

Options - Disable, High, Low

Port Security : Enable or disable port security mode

Click Button:

[Apply] : confirm the changes for the selected ports.

-114-

Download from Www.Somanuals.com. All Manuals Search And Download.

5.5.5 Trunking

This page shows settings and status of trunking function. Refer to Chap-

ter 1 fo r the description of LACP trunking function.

-115-

Download from Www.Somanuals.com. All Manuals Search And Download.

5.5.5.1 Aggregator settings

System Priority : A value used to identify the priority between two

active LACP link partners. The switch with the lowest value has the

highest priority and is selected as the active LACP.

Group ID : There are seven trunk groups are supported to be configured.

Choose the [Group ID] and click [Get] to get current settings. Up to 7

groups are supported.

LACP : Enable or disable the group LACP static trunking group. If dis-

abled, the group is local static trunking group and link aggregation is

formed without LACP negotiation.

Work ports : Specify the maximal number of ports for link aggregation at

the same time for the trunk group. For a static trunk group, four must be

specified. For an LACP trunk group, the maximal value is two.

Member ports : Select the ports to join the trunking group. Click [Add] to

add selected port into member list. Click [Remove] to remove the selected

member port. Up to four ports can be selected as member ports.

Click Buttons:

[Apply] : apply the changes for the selected group ID.

[Delete] : delete the selected Group ID

-116-

Download from Www.Somanuals.com. All Manuals Search And Download.

5.5.5.2 Aggregator Information

The following pages illustrate three examples:

No active group configured.

-117-

Download from Www.Somanuals.com. All Manuals Search And Download.

Two Static Trunking groups are configured.

-118-

Download from Www.Somanuals.com. All Manuals Search And Download.

One LACP trunk group is formed. Trunking information between Actor

and Partner are shown.

-119-

Download from Www.Somanuals.com. All Manuals Search And Download.

5.5.5.3 State Activity

Per port LACP mode:

Active (select) : The port can start LACP negotiation with its link partner

by sending LACP protocol packet automatically.

Passive (not select) : The port does not send LACP protocol packets

automatically and responds only if it receives LACP packets from its link

partner.

Click Button:

[Apply] : Apply the changes.

-120-

Download from Www.Somanuals.com. All Manuals Search And Download.

5.5.6 Forwarding and Filtering Database

5.5.6.1 IGMP Snooping

Control setting:

IGMP Protocol : enable IGMP function to collect IP multicast data base

and perform IP multicast operation

Multicast Group Information:

This page displays the IGMP snooping information. IP multicast ad-

dresses range from 224.0.0.0 through 239.255.255.255.

IP address : IP multicast address (group)

VID : its associated Vlan ID

Member ports : member ports of the group

-121-

Download from Www.Somanuals.com. All Manuals Search And Download.

5.5.6.2 Static MAC Address

This page is used to maintain Static MAC address data base. Refer to

Chapter 1 for the description of Static MAC address function.

Static MAC address related settings:

Mac Address : Static Ethernet MAC address (12 digits)

Port num : The port number where the MAC address is located

Vlan ID : TheassociatedVlanIDtotheaddress, if802.1QVLANisenabled.

Click Buttons:

[Add] : to add the new static MAC address

[Delete] : to delete the specified static MAC address

-122-

Download from Www.Somanuals.com. All Manuals Search And Download.

5.5.6.3 MAC Address Filtering

This page is used to maintain filter MAC address table. MAC address

filtering allows the switch to drop unwanted traffic. Traffic is filtered

based on the destination addresses (DAs). Refer to chapter 1 for the

function description.

Filter MAC address settings:

Mac Address : The destination MAC address to be filtered

Vlan ID : The associated Vlan ID to this address, if 802.1Q VLAN is

enabled.

Click Buttons:

[Add] : to add the new filter MAC address into the filter table

[Delete] : to delete the MAC address from the filter table

-123-

Download from Www.Somanuals.com. All Manuals Search And Download.

5.5.7 VLAN configuration

The switch supports port-based, 802.1Q (tag-based) and protocol-base

VLAN in this page. In the default configuration, VLAN support is dis-

able. Refer to Chapter 1 for more description about VLAN function.

VLAN mode selection:

No VLAN - VLAN is disabled

Port Based VLAN

802.1Q - 802.1Q VLAN with Protocol classification option

Note:

Change VLAN mode, you have to reboot the switch for valid value.

-124-

Download from Www.Somanuals.com. All Manuals Search And Download.

5.5.7.1 Port-based VLAN

Click :

[Add] : to create a new VLAN group

[Edit] : to edit an existing VLAN group

[Delete] : to delete a VLAN group

[PrPage] : to browse previous group page

[NextPage] : to browse next group page

-125-

Download from Www.Somanuals.com. All Manuals Search And Download.

A Port-based VLAN group contains the following settings:

VLAN name : Name of the VLAN group

Group ID : Unique ID for the group

Member ports : list of ports belonging to the group ID

Click [Apply] to confirm the changes.

Note:

If the trunk groups exist, you can see it (ex:TRK1,TRK2…..) in select menu

of ports, and you can configure it as the member of the VLAN or not.

-126-

Download from Www.Somanuals.com. All Manuals Search And Download.

5.5.7.2 802.1Q VLAN

This page is used to display current configured Tag-based VLAN, create

a new VLAN, and enable or disable GVRP protocol. Up to 256 VLANs can

be configured. When enabling 802.1Q VLAN, all ports on the switch

belong to default Vlan ID 1. The default VLAN can not be deleted.

GVRP (GARP VLAN Registration Protocol) support can be enabled for

the 802.1Q VLAN mode.

Click Buttons:

[Add] : create a new VLAN

[Edit] : edit an existing VLAN

[Delete] : delete a VLAN

[PrPage] : browse previous VLAN page

[NextPage] : browse next VLAN page

-127-

Download from Www.Somanuals.com. All Manuals Search And Download.

AddanewVLAN

Basic page settings:

VLAN Name : name for the new VLAN

VID : VLAN ID of the new VLAN (value: 2-4094, default: 1)

Protocol Vlan : setting for protocol support as follows:

None

IP, ARP, AppleTalk/NetBIOS

Novell_IPX, Banyan_Vines_C4 / Novell IPX(raw Ethernet)

Banyan_Vines_C5 / Spanning_Tree_Protocol_BPDU

Banyan_Vines_AD / Null_SAP, DECnet_MOP_01

DECnet_MOP_02, DECnet_DPR

DECnet_LAT, DECnet_LAVC

IBM_SNA, X.75_Internet, X.25_Layer 3

-128-

Download from Www.Somanuals.com. All Manuals Search And Download.

Edit member ports : select member ports from available port box

[Add] - add one member port

[Remove] - remove a member port

Click [Next] : to set tag/untag mode for the member ports

Note:

If more than two VLAN groups are configured with same protocol value,

make sure the member ports of those groups are not overlapping.

Tag : outgoing frames with VLAN-Tagged.

Untag : outgoing frames without VLAN-Tagged.

-129-

Download from Www.Somanuals.com. All Manuals Search And Download.

Port VID Settings

Click [Port VID] to set per port VID and Ingress filtering rules. Multiple

port selection at the same time for same settings is allowed.

Port VID Settings:

Port VID (PVID) : the port VLAN ID that will be assigned to untagged

traffic on a given port. The range is 1~255, default PVID is 1.

Ingress Filtering Rule 1 : Drop or forward input VLAN tagged frames

whose VID does not match PVID associated to the input port. This rule is

applied only when input port is not the member port of the associated

VLAN group.

Ingress Filtering Rule 2 : Drop Untagged Frame.

-130-

Download from Www.Somanuals.com. All Manuals Search And Download.

5.5.8 Spanning Tree

This page shows an example of STP Root Bridge information of the

switch.

-131-

Download from Www.Somanuals.com. All Manuals Search And Download.

This page shows an example of STP port status

Refer to Chapter 1 for the description of Spanning Tree Protocol.

-132-

Download from Www.Somanuals.com. All Manuals Search And Download.

STP parameters settings:

STP State : Enable or disable STP function

Priority : A value used to identify the root bridge. The bridge with the

lowest value has the highest priority and is selected as the root. Valid

values : 1 through 65535.

Max Age : The number of seconds a bridge waits without receiving

Spanning-Tree Protocol configuration messages before attempting a

reconfiguration. Valid values : 6 ~ 40

Hello Time : The number of seconds between the transmission of Span-

ning-Tree Protocol configuration messages. Valid values : 1 ~ 10

Forward Delay time : The number of seconds a port waits before chang-

ing from its Spanning-Tree Protocol learning and listening states to the

forwarding state. Valid values : 4 ~ 30

Refer to Chapter 1 for STP Parameter Descriptions.

-133-

Download from Www.Somanuals.com. All Manuals Search And Download.

STP port parameters settings:

Port Priority : Priority value for becoming the root port. The rage is 0-

255, default setting is 128, the lowest number has the highest priority.

Path Cost : Specifies the path cost of the port that switch uses to deter-

mine which port are the forwarding ports the lowest number is forward-

ing ports, the rage is 1-65535 and default value base on IEEE802.1D

10Mb/s = 50-600 100Mb/s = 10-60 1000Mb/s = 3-10

STP port status:

Port State : Forwarding, Blocking, Listening, Learning

Refer to Chapter 1 for STP Per Port Parameter and status Description.

-134-

Download from Www.Somanuals.com. All Manuals Search And Download.

5.5.9 Port Sniffer

Sniffer Mode : Select one of sniffer modes, options -

DISABLE : Disable sniffer function

RX : All Rx traffic on monitored ports are copied to Analysis port

TX : All Tx traffic on monitored ports are copied to Analysis port

BOTH : Both Rx and Tx traffic are copied to Analysis port

Sniffer Port : The port can be used to see all monitored port traffic. It can

connect to a LAN analyzer or netxray. Select None when sniffer function

is disabled.

Monitored Ports : Select monitored ports

Refer to Chapter 1 for description of Port Sniffer function.

-135-

Download from Www.Somanuals.com. All Manuals Search And Download.

5.5.10 SNMP

SNMP Parameters

This page is used to configure SNMP related parameters as follows:

Name : Name to be used for the switch.

Location : The location of the switch.

Contact : A name of a person or organization

Click [Apply] to apply the settings.

-136-

Download from Www.Somanuals.com. All Manuals Search And Download.

SNMP Managers

Community String and access control settings:

Community String : The community string serves as a password which

allows remote SNMP manager stations to access the switch management

objects via SNMP protocol. Max. Up to 4 community strings are sup-

ported.

RO : Access right for Read Only is associated to the community string

RW : Access right for Read Write is associated to the community string

Click Buttons:

[Add] : Add the specified community string

[Remove] : Delete the selected community string

-137-

Download from Www.Somanuals.com. All Manuals Search And Download.

SNMP Trap Managers

A trap manager is a management station which can receive SNMP trap

messages sent by the switch when predefined trap events occur.

SNMP Trap Manager settings:

IP address : IP address of the trap manager station

Community : Community string belonging to the trap manager

Click Buttons:

[Add] to add a new trap manager

[Remove] to delete a trap manager

Max. Up to 3 trap managers are supported.

-138-

Download from Www.Somanuals.com. All Manuals Search And Download.

5.5.11 Security Manager

This page is used to configure the user who is allowed to access the

switch via direct console, telnet and web management interfaces.

User name : Type the new user name

Assign/Change password : Type the new password

Reconfirm password : Retype the new password

Click [Apply] to apply the changes.

-139-

Download from Www.Somanuals.com. All Manuals Search And Download.

5.5.12 802.1X Configuration

This menu includes three 802.1X function related settings:

System Configuration : Parameters for connection to a Radius server

PerPort Configuration : Per port 802.1X mode settings

Misc Configuration : 802.1X protocol related timers and parameters

-140-

Download from Www.Somanuals.com. All Manuals Search And Download.

System Configuration

Radius Server IP : IP address of the Radius server

Server Port : the UDP destination port for authentication requests to the

specified Radius server

Accounting Port : the UDP destination port for accounting requests to

the specified Radius server

Shared Key : an encryption key for use during authentication sessions

with the specified Radius server. It must match the key used on the

Radius server.

NAS Identifier : identifier for this Radius client (this switch)

Click [Apply] to apply the changes.

-141-

Download from Www.Somanuals.com. All Manuals Search And Download.

5.5.12.1 802.1X PerPort Configuration

This page is used to set per port 802.1x authorization state mode. The

options are:

Au (Auto) - The port is set to the Authorized or Unauthorized state in

accordance with the outcome of an authentication exchange between the

Supplicant and the Authentication Server.

Fa (Forced Authorized) - The port is forced to be in authorized state.

Fu (Forced Unauthorized) - The port is forced to be in unauthorized state.

No (None) - The port is not necessary authorized.

Click [Apply] to apply the changes.

-142-

Download from Www.Somanuals.com. All Manuals Search And Download.

5.5.12.2 802.1X Misc Configuration

This page is used to setup 802.1x protocol timers and parameters:

Quiet period - the period during which the port does not try to acquire a

supplicant (unit: second)

Tx period - the period the port waits to retransmit the NEXT EAPOL PDU

during an authentication session (unit: second)

Supplicant timeout - the period of time the switch waits for a supplicant

response toan EAP request (unit: second)

Server timeout - the period of time the switch waits for a server response

to an authentication request (unit: second)

Max requests - the number of authentication attempts that must time-out

before authentication fails and the authentication session ends.

Reauth period - the period of time after which the connected radius

clients must be re-authenticated (unit: second)

Click [Apply] to apply the changes.

-143-

Download from Www.Somanuals.com. All Manuals Search And Download.

5.6 TFTP Update Firmware

The steps to update the firmware of the switch are:

1. Start your TFTP server.

2. Copy the firmware image file of new version into the TFTP server.

3. In this web page, specify the IP address of the TFTP server, in where

the new firmware image file is stored.

4. In this page, specify Firmware File Name of the new image file.

5. Click [Apply] to start the download operation.

---- continued ----

-144-

Download from Www.Somanuals.com. All Manuals Search And Download.

6. Click [Update Firmware] in following download complete message to

confirm the update.

7. Reboot the system

-145-

Download from Www.Somanuals.com. All Manuals Search And Download.

5.7 Configuration Backup

5.7.1 TFTP Restore Configuration

The function is used to download a new default configuration file from a

TFTP server into the switch. The steps are:

1. Start your TFTP server.

2. Copy the new default configuration file into the TFTP server.

3. In this web page, specify the IP address of the TFTP server, in where

the new default configuration file is stored.

4. Specify Backup File Name of the new configuration file.

5. Click [Apply] to start the download operation.

6. Reset the system to use the new default configuration data.

-146-

Download from Www.Somanuals.com. All Manuals Search And Download.

5.7.2 TFTP Backup Configuration

This function is used to backup (upload) current configuration settings

of the switch unit onto a TFTP server. The steps are:

1. Start your TFTP server.

2. In this web page, specify the IP address of the TFTP server, to

where the current configuration data is saved.

3. Specify Backup File Name of the configuration file to be saved.

4. Click [Apply] to start the upload operation.

-147-

Download from Www.Somanuals.com. All Manuals Search And Download.

5.8 Reset System

This function is used to reset the switch with default configuration

data.

Click [Reset] to start the operation.

-148-

Download from Www.Somanuals.com. All Manuals Search And Download.

5.9 Reboot

This function is used to reboot the switch with current configuration

settings.

Click [Reboot] to start operation.

-149-

Download from Www.Somanuals.com. All Manuals Search And Download.

6. Update Firmware from Console

The switch also supports firmware update from console port. The

operation is performed over 1K Xmodem protocol.

Cases to update firmware from console:

1. Power on the switch and press any key from console within 5

seconds. The switch enters 1K Xmodem receiver mode.

2. The switch enters 1K Xmodem receiver mode automatically when it

detects firmware checksum error while booting.

Setup 1K Xmodem on Hyper Terminal

1. Press [Disconnect] to stop Hyper Terminal.

2. 1K Xmodem only works on 57600 baudrate. Enter File -> Property

to set COM port for baudrate 57600, 8 data bit, None parity, 1 stop

bit, No flow control.

3. Press [Connect] to reconnect to the switch.

4. Enter Transfer -> Send File command.

5. Specify the file name of the firmware image file.

6. Specify 1K Xmodem protocol.

7. Click [Send] button to start file transfer.

When finishing downloading image, the switch will update firmware au-

tomatically and reboot. Change COM port baudrate back to to 9600bps.

-150-

Download from Www.Somanuals.com. All Manuals Search And Download.

Appendix A: Factory Default Settings

IP Address Related Settings

DHCP

Disabled

Static IP Address

Subnet Mask

Default Gateway

192.168.0.2

255.255.255.0

192.168.0.1

Per Port Settings

Port Function

Auto-negotiation

Speed

Enabled

Auto

100Mbps (Port 1-Port 24)

1000Mbps (Port G1, G2)

Full (All ports)

Enabled

0-Off

Duplex

Flow Control / Full

Flow Control / Half

Ingress Rate Control

Egress Rate Control

Port Security

0-Off

Off

Switch Unit Related Settings

User Name

Admin

Password

123

Age-out Time

300 seconds

Off

255 (2ms/unit)

25%

Disabled

CRC-Hash

Enabled

No trunk group

Enabled

None

Max. Bridge Transmit Delay Bound

Enable Low Queue Delay Bound

Max. Low Queue Delay Bound

Broadcast Storm Filtering

Collision Retry Forever

Hash Method

802.1x Protocol

Trunking

IGMP

Static MAC Address

Filter MAC Address

Port Sniffer Function

None

Disabled

-151-

Download from Www.Somanuals.com. All Manuals Search And Download.

QoS Priority Settings

Port Priority

Disabled ( All ports )

802.1p Priority Level

Low priority for Level 0~3

High priority for Level 4-7

Priority Queue Service Mode All High before Low

VLAN Settings

VLAN Mode

NoVLAN

Port-based VLAN

802.1QVLAN

No group (if enabled)

GVRP enabled

802.1Q VLAN Groups All ports in VID=1 Vlan Name=Default

Tag rule = Untag for all member ports

PVID = 1, Protocol type : None

Ingress Filtering Rule 1 : enabled

Ingress Filtering Rule 2 : disabled

Spanning Tree Protocol Settings

STP Function

Disabled

Bridge Priority

32768

Bridge Max. Age

Hello Time

Forward Delay Time

STP Port Priority

STP Port Path Cost

128 (All ports)

10 (All ports)

SNMP Related Settings

System Name

Null

System Location

System Contact

Null

Community String 1

Community String 2

String = public, Access right = RO

String = private, Access right = RW

Community String 3 &,4 Not available

SNMP Trap Manager Settings

Trap Manager 1

Trap Manager 2

Trap Manager 3

Not available

-152-

Download from Www.Somanuals.com. All Manuals Search And Download.

802.1X Function Settings

802.1X Protocol

Radius Server IP

Shared Key

Disabled

192.168.0.59

12345678

NAS Identifier

Server Port

NAS_L2_SWITCH

1812

Accounting Port

Port 802.1x mode

Quiet Period

1813

None (no control) for all ports

60 seconds

30 seconds

2 times

Tx Period

Supplicant Timeout

Server Timeout

Max Requests

ReAuth Period

3600 seconds

-153-

Download from Www.Somanuals.com. All Manuals Search And Download.

LG Electronics Washer Dryer Washer W1119 User Manual
Liebherr Refrigerator 220113 7082814 00 User Manual
Liesegang Projector dv335 User Manual
Linear Telephone Accessories AE 500 User Manual
LST Network Card ISM1 3 User Manual
Marmitek Home Security System Telephone Alarm User Manual
Master Appliance Blowtorch MT 11 User Manual
MAXDATA Laptop 5500 IR User Manual
McCulloch Lawn Mower 966564101 User Manual
Mellerware Hot Beverage Maker 22400 User Manual