Linksys Switch SGE2000 User Manual

¸
Release 1.0  
Linksys SGE2000/SGE2000P Gigabit Ethernet Switch  
Administration Guide  
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Linksys One Ready Communications Solution  
Contents  
Chapter 1: Introduction - - - - - - - - - - - - - - - - - - - - - - - - -1  
Chapter 2: Getting to Know the Switch - - - - - - - - - - - - - - - - -3  
Overview  
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3
3
4
4
5
5
5
6
6
7
7
7
The Front Panel  
Front Panel LEDs  
LAN Port LEDs  
Uplink Port LEDs  
Stack ID LEDs  
Reset Switch  
LAN Ports  
Uplink Ports  
The Back Panel  
Power Port  
Console Port  
RPS Port  
Chapter 3: Connecting the Switch - - - - - - - - - - - - - - - - - - - -8  
Overview  
8
8
Before You Install the Switch...  
Placement Options  
9
Desktop Placement  
9
9
10  
10  
12  
13  
Rack-Mount Placement  
Wall-Mount Placement  
Connecting the Cables  
Stacking Multiple Switches  
Connecting Cabling for Stacking  
Chapter 4: Console Configuration - - - - - - - - - - - - - - - - - - - 14  
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Chapter 5: Web Utility Configuration - - - - - - - - - - - - - - - - - 31  
Appendix A: Linksys Contact Information - - - - - - - - - - - - - - - 32  
Appendix B: Customer Site Survey - - - - - - - - - - - - - - - - - - 34  
Appendix C: Limited Warranty - - - - - - - - - - - - - - - - - - - - 37  
Appendix E: Specifications - - - - - - - - - - - - - - - - - - - - - - 40  
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1
Introduction  
Welcome  
Thank you for choosing a Linksys Ethernet switch. This Ethernet switch allows you to quickly  
and easily expand your Linksys One system. It delivers non-blocking, wire speed switching  
for your network clients, plus multiple options for connecting to your network backbone.  
Twenty four ports wire up your workstations or connect to other Linksys switches or devices.  
LED indicators provide power, link, and activity status.  
Linksys One Portal  
The Ethernet switch features monitoring and configuration via the Linksys One Portal, your  
web browser, or the console interface. If your Ethernet switch is part of a Linksys One system,  
the easiest way to manage it is with the Linksys One Portal — available only on the Linksys  
One Services Router. Refer to the Linksys One Customer Premises Equipment Administration  
Guide for more details on the Linksys One Portal.  
The Ethernet switch supports numerous security features including the Remote Authorization  
and Authentication (RADIUS) and Terminal Access Controller Access Control System  
(TACACS+) protocols. With Simple Network Time Protocol (SNTP), the Ethernet switch can  
synchronize its clock with a time server available on one of its attached networks.  
The system is fully manageable using a combination of a database of MIB (Management  
Information Base) variables, whose combined values represent all facets of the system state,  
and the Simple Network Management Protocol (SNMP) protocol.  
The “P” model of the Ethernet switch supports Power over Ethernet (PoE) which eliminates the  
need to run 110/220 VAC power to wireless network, IP telephony, or other PoE powered  
devices on the Linksys network. Use of a PoE system allows greater flexibility in locations of  
network devices, and significantly decreasing installation costs. The entire PoE system can be  
centrally powered by uninterruptible power supplies if necessary.  
Whats in this User Guide?  
This user guide covers the steps for setting up and using the Ethernet switch. Use the  
instructions in this guide to help you connect the switch, set it up, and configure it to your  
Linksys network. These instructions should be all you need to get the most out of your  
Ethernet switch.  
1
Chapter 1: Introduction  
What’s in this User Guide?  
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This user guide contains the following chapters:  
1
This chapter describes the Ethernet switch applications and provides an overview of the  
content of this administration guide.  
Chapter 2, "Getting to Know the Switch"  
This chapter describes the physical features of the Ethernet switch.  
Chapter 3, "Connecting the Switch"  
This chapter explains how to install and connect the Ethernet switch.  
This chapter describes how to use the console interface when you configure the Ethernet  
switch.  
This chapter shows you how to configure the Ethernet switch using the Web-based Utility.  
2
Chapter 1: Introduction  
What’s in this User Guide?  
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2
Getting to Know the Switch  
Overview  
The SGE2000 and SGE2000P models are 24-port, layer-2 Ethernet switches that expand  
the capability of the Linksys system. These two versions are functionally identical except the  
SGE2000P model offers Power-over-Ethernet (PoE) which can be used to supply power to  
various Linksys products over Ethernet cable.  
System Status LEDs. Four LEDs indicate the status  
of the Ethernet switch power, fan, RPS connectivity,  
and stack master. For more details, refer to  
1
2
The Front Panel  
The Switch's LEDs and Ethernet ports are located on the front panel.  
LAN Ports. Twenty four 10/100/1000 BaseT LAN  
ports provide connectivity to other Linksys devices.  
For more details, refer to ”LAN Ports,” on  
page 5.  
3
2
1
4
Gigabit Interface Converter (mini-GBIC) Uplink  
Ports. Four mini-GBIC ports provide uplink ports  
which support network speeds of 10Mbps,  
100Mbps, and 1000Mbps. For more details, refer  
3
Stack ID. If stacking is active, indicates the ID  
number of the stack. For more details, refer to  
5
4
5
Front Panel LEDs  
RESET Switch. Resets the SGE2000/SGE2000P  
Ethernet switch. For more details, refer to ”Reset  
The Switch uses Light Emitting Diodes (LEDs) to indicate the status of numerous functions.  
These functions are listed below.  
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Chapter 2: Getting to Know the Switch  
Overview  
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System Status LEDs  
2
PWR  
FAN  
RPS  
A green PWR LED lights to indicate that the Ethernet switch is powered  
by internal power supplies. If the Ethernet switch is powered by a  
remote power supply (RPS), this LED blinks red.  
A green FAN LED lights to indicate that the cooling fan is operating  
properly. A blinking red FAN LED indicates that the cooling fan has  
failed.  
A green RPS LED lights to indicate that RPS is connected and operating  
properly. A blinking red RPS LED indicates an RPS fault.  
MST  
A green MST LED indicates that this Ethernet switch is a stack master.  
LAN Port LEDs  
Act/Link  
The green Act/Link LEDs light to indicate a functional network link  
through the corresponding port with an attached device. The Act  
(Activity) LEDs flash to indicate that the Ethernet switch is actively  
sending or receiving data over that port.  
Uplink Port LEDs  
Act/Link  
The green Act/Link LEDs light to indicate a functional network link  
through the corresponding port with an attached device. The Act  
(Activity) LEDs flash to indicate that the Ethernet switch is actively  
sending or receiving data over that port.  
Gigabit  
The Gigabit LED lights indicate a Gigabit connection on the  
corresponding port.  
Stack ID LEDs  
Stack ID  
A green Stack ID LED indicates that this Switch is stacked and the  
corresponding number indicates its stack ID. Range is 1 to 8.  
4
Chapter 2: Getting to Know the Switch  
The Front Panel  
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Reset Switch  
2
The Ethernet switch can be reset by inserting a pin or paper clip into the RESET opening. If  
the reset switch is held for 10 seconds or longer, the Ethernet switch will be reset to its default  
settings.  
CAUTION: All user-defined settings are  
lost when you hold the Reset button for  
10 seconds or longer; the Ethernet  
switch reverts to its default settings.  
When a unit is reset to its default setting, the unit restarts in stackable mode using default  
stacking ports with autonumbering enabled. Pressing the reset button on the master unit of a  
stack resets all units in the stack.  
LAN Ports  
The Ethernet switch is equipped with 24 Ethernet ports.  
1-24  
The Switch is equipped with 24 auto-sensing, Ethernet (IEEE 802.3)  
network ports, which use RJ-45 connectors. The Gigabit Ethernet ports  
support network speeds of 10Mbps, 100Mbps, and 1000Mbps. They  
can operate in half and full-duplex modes. Auto-sensing technology  
enables each port to automatically detect the speed of the device  
connected to it, and adjust its speed and duplex accordingly.  
In stacking mode, two ports are used for stacking. By default, the  
stacking ports are 12 and 24.  
Ports 11, 12, 23, and 24 are shared with GBIC1, GBIC3, GBIC2,  
GBIC4 respectively. If shared port pairs are both connected, then the  
mini-GBIC port takes priority.  
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Chapter 2: Getting to Know the Switch  
The Front Panel  
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Uplink Ports  
2
The Switch is equipped with 4 mini-GBIC uplink ports.  
GBIC1-4  
The Switch provides four mini-GBIC ports. The mini-GBIC port is a  
connection point for a mini-GBIC expansion module, so the Switch can  
be uplinked via fiber or copper to another switch. Each mini-GBIC port  
provides a link to a high-speed network segment or individual  
workstation at speeds of up to 1000Mbps.  
Use the Linksys MGBT1, MGBSX1, or MGBLH1 mini-GBIC modules  
with the Switch. The MGBSX1 and the MGBLH1 require fiber cabling  
with LC connectors, while the MGBT1 requires a Category 5e Ethernet  
cable with an RJ-45 connector.  
Power Port. The Power port is where you will  
connect the power cord. For more details, refer to  
1
The Back Panel  
The power port is located on the back panel of the Ethernet switch.  
Console Port. The Console port is where you can  
connect a serial cable to a PCs serial port for  
configuration. For more details, refer to ”Console  
2
3
1
2
3
RPS Port. Redundant Power Supply (RPS) port. For  
more details, refer to ”RPS Port,” on page 7.  
DC INPUT FOR REMOTE  
POWER SUPPLY SPECIFIED  
IN MANUAL +12V, 7.5A  
Power Port  
The 100-240 VAC power cord is connected to the Power port.  
CAUTION: Only use the power cord  
that is supplied with the Ethernet switch.  
The unit may be damaged if the  
incorrect power cord is used.  
6
Chapter 2: Getting to Know the Switch  
The Back Panel  
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Console Port  
2
The Console port is where you connect a serial cable to a PCs serial port for configuration  
using your PCs HyperTerminal program. Refer to ”Configuring the HyperTerminal  
Application,” on page 14 for more information.  
NOTE: Many modern laptop computers  
are not supplied with serial ports. You  
may use a USB-to-Serial adapter on  
your laptop to connect to the console  
serial port.  
RPS Port  
An optional Redundant Power Supply (RPS) is connected to the RPS port. An RPS enhances  
the reliability of the Ethernet switch and it can keep the unit running if a power failure  
occurs. Only use a Linksys RPS1000 Redundant Power Supply unit and a proper RPS cable  
(RPSCBL1) with the Ethernet switch.  
WARNING: Do not remove the cover  
from the RPS port unless an RPS unit is  
connected to the Ethernet switch. Keep  
the RPS port covered when not in use.  
7
Chapter 2: Getting to Know the Switch  
The Back Panel  
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3
Connecting the Switch  
Overview  
This chapter will explain how to connect network devices to the Ethernet switch. For an  
example of a possible network configuration, see the application diagrams shown below.  
Before You Install the Switch...  
When you choose a location for the Ethernet switch, observe the following guidelines:  
Make sure that the Ethernet switch will be accessible and that the cables can be easily  
connected.  
Keep cabling away from sources of electrical noise, power lines, and fluorescent lighting  
fixtures.  
Position the Ethernet switch away from water and moisture sources.  
To ensure adequate air flow, be sure to provide a minimum clearance of two inches  
(50 mm) around the air intake and exhaust ports on the sides of the Ethernet switch.  
Do not stack free-standing Ethernet switches more than four units high. The stacking  
configuration, described in ”Stacking Multiple Switches,” on page 12, allows up to eight  
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Chapter 3: Connecting the Switch  
Overview  
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units to be logically stacked together. It is recommended that multiple Ethernet switches  
be mounted in a rack when installed in this manner. Ethernet switches can be physically  
placed at different locations; they do not have to be stacked at the same location.  
3
Placement Options  
Before connecting cables to the Ethernet switch, first you will physically install the Ethernet  
switch. Either set the Ethernet switch on its four rubber feet for desktop placement, mount it in  
a standard-sized, 19-inch wide for rack-mount placement, or mount it on a wall with the  
wall-mount brackets provided.  
NOTE: The four supplied mounting  
brackets can be used for either wall  
mount or rack mount installations.  
Desktop Placement  
1. Attach the rubber feet to the recessed areas on the bottom of the Ethernet switch.  
2. Place the Ethernet switch on a desktop near an AC power source.  
CAUTION: Keep enough ventilation  
space for the Ethernet switch so it does  
not exceed the environmental  
restrictions mentioned in the  
specifications.  
Rack-Mount Placement  
To mount the Ethernet switch in any standard-sized, 19-inch wide, (each Ethernet switch  
requires 1RU of space in the rack), follow these instructions:  
1. Remove the four front screws on one side of the Ethernet switch. Retain the screws for re-  
installation.  
2. Place one of the supplied spacers on the side of the Ethernet switch so the four holes  
align to the screw holes.  
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Chapter 3: Connecting the Switch  
Placement Options  
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3. Place a rack mount bracket next to the spacer and reinstall the four screws (removed in  
step 1).  
3
4. Repeat steps 2 through 3 for the other side of the Ethernet switch.  
5. Attach the Ethernet switch to the rack using the supplied screws.  
Wall-Mount Placement  
1. On one of the side corners, remove the four front screws on of the Ethernet switch. Retain  
the screws for re-installation.  
NOTE: The Ethernet switch, shown  
below, is mounted with the ports located  
on top. When the switch is mounted to a  
wall, the ports can be oriented in any  
direction.  
2. Place one of the supplied spacers on the side of the Ethernet switch so the four holes  
align to the screw holes.  
3. Place a rack mount bracket next to the spacer and reinstall the four screws (removed in  
step 1). The wall mount brackets should point towards the bottom of the Ethernet switch.  
4. Repeat steps 1 through 3 for the other corners of the Ethernet switch.  
5. Attach the Ethernet switch to a wall with appropriate screws (not supplied).  
CAUTION: Ensure that the Ethernet  
switch is securely attached to the wall.  
10  
Chapter 3: Connecting the Switch  
Placement Options  
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Connecting the Cables  
To connect network devices to the Ethernet switch, follow these instructions:  
3
1. For 10/100Mbps devices, connect a Category 5 Ethernet network cable to one of the  
numbered ports on the Ethernet switch. For a 1000Mbps device, connect a Category 5e  
Ethernet network cable to one of the uplink ports on the Ethernet switch.  
NOTE: If connecting an Ethernet switch  
to an SVR3000 router, connect it to a  
Cascade port on the SVR3000.  
2. Connect the other end to a PC or other network device.  
3. Repeat steps 2 and 3 to connect additional devices.  
4. If you are using the mini-GBIC port, then insert the mini-GBIC module to the mini-GBIC  
port. For detailed instructions, refer to the documentation supplied with the mini-GBIC  
module.  
CAUTION: Observe the orientation of  
the mini-GBIC module before inserting it  
into a mini-GBIC port. The bottom mini-  
GBIC ports are upside down in relation  
to the top mini-GBIC ports.  
5. If you use the console interface to configure the Ethernet switch, then connect the  
supplied serial cable to the console port (located on the back of the Ethernet switch), and  
tighten the captive retaining screws. Connect the other end to your PCs serial port. (The  
PC must be running VT100 terminal emulation software, such as HyperTerminal.)  
6. Connect the supplied power cord to the power port, and plug the other end into an  
electrical outlet.  
CAUTION: Make sure you use the  
power cord that is supplied with the  
Ethernet switch. Use of a different  
power cord could damage the Ethernet  
switch.  
7. Power on the network devices connected to the Ethernet switch. Each active ports  
corresponding Act/Link LED will light up on the Ethernet switch. If a port has an active  
Gigabit connection, then its corresponding Gigabit LED will also light up.  
11  
Chapter 3: Connecting the Switch  
Connecting the Cables  
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If you will use the console interface to configure the Ethernet switch, proceed to ”Console  
Stacking Highlights  
3
In stacking mode, each Ethernet switch is  
given a unique ID, from 1 to 8.  
If you use the Web-based Utility to configure the Ethernet switch, proceed to ”Web Utility  
Stack IDs 1 and 2 are Master Enabled units.  
Stacking Multiple Switches  
The Stacking configuration provides multiple switch management through a single point as if  
all stack master and slaves were a single Ethernet switch. All stack masters are accessed  
through a single IP address through which the stack is managed. The stack can be managed  
from the the web-based interface or the console interface.  
All Ethernet switches in the stack must run the  
same version of software.  
The Stack Master switch maintains the  
configuration.  
Devices support stacking up to eight Ethernet switches per stack, or can operate as stand-  
alone units. During the Stacking setup, the switches auto-select one of the switches as the  
Stacking Master. All other devices are named as slave stack members and assigned a  
unique Unit ID. One of the slave units is designated as the backup master. The backup  
master acts as a slave unit, but can become a stack master in the event of failure of stack  
master. The master and backup master are assigned unit IDs of 1 and 2. The Stack Master  
provides a single point of control and management as well as a single interface in which to  
control and manage the stack.  
Stack cannot combine Linksys SFE2000 and  
SGE2000 family Ethernet switches.  
By factory default, Ethernet switches boot in  
stacking mode.  
Stack ID can be user assigned or  
automatically assigned.  
Stacking ports are available to user in  
standalone mode as regular network ports  
Switch software is downloaded separately for each stack member. However, all units in the  
stack must be running the same software version.  
Settings are applied only to the master unit;  
certain changes take place only after reset  
A stack unit can operate in one of the following modes:  
Stand-alone — The unit runs as a standard switch and does not run the stacking  
application.  
Master Unit — Manages the Stack and is responsible for the configuration.  
Master-Backup — Runs as a slave unit and monitors the operation of the stack  
master.  
Slave — Runs a slave version of the switching algorithm, which allows the  
applications running on the master unit to control the resources of the slave unit.  
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Chapter 3: Connecting the Switch  
Stacking Multiple Switches  
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By default, the Ethernet switch is in stacking mode. Using the console interface or the web  
interface, you can change the mode to standalone mode.  
3
TIP: Power the Ethernet switches in the  
order that you want them in the Stack  
ID. The first powered Ethernet switch in  
a stack is assigned as the Master Unit,  
the next powered unit is assigned as the  
Master-Backup. The remaining units are  
assigned Stack IDs in the order that they  
are powered.  
When the device is in standalone mode, the stacking ports can be used as regular ports.  
Connecting Cabling for Stacking  
When the Ethernet switch is in stacking mode, ports 12 and 24 are reserved as stacking  
ports and cannot be used as network ports. Ports GBIC3 and GBIC4 can also be used as  
stacking ports.  
13  
Chapter 3: Connecting the Switch  
Stacking Multiple Switches  
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4
Console Configuration  
Overview  
The Ethernet switch features a menu-based console interface for basic configuration of the  
Ethernet switch and management of your network. The Ethernet switch can be configured  
using a menu-based interface through the console port or through a telnet connection. This  
chapter describes console interface configuration. Configuration can also be performed  
through the web utility, which is covered in the next chapter.  
NOTE: The Ethernet switch is setup by  
default to obtain its IP address via DHCP  
on the default VLAN 100.  
Configuring the HyperTerminal Application  
Before you use the console interface, you will need to configure the HyperTerminal  
application on your PC.  
1. Click the Start button.  
2. Select Programs and choose Accessories. Select Communications.  
3. Select HyperTerminal from the options listed in this menu.  
4. On the Connection Description screen, enter a name for this connection. In the example,  
the name of connection is Linksys One.  
5. Select an icon for the application. Then, click the OK button.  
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6. On the Connect To screen, select a port to communicate with the Ethernet switch.  
7. Set the serial port settings as follows:  
4
Bits per second: 115200  
Data bits: 8  
Parity: None  
Stop bits: 1  
Flow control: None  
Then, click the OK button.  
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Chapter 4: Console Configuration  
Configuring the HyperTerminal Application  
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Connecting to the Switch using Telnet or SSH  
If you know the IP address of your Ethernet switch (obtained from your DHCP server or the  
console interface), you can connect to the switch through a Telnet session.  
4
1. Use your preferred Telnet or Secure Shell Client application, for example HyperTerminal  
or the Telnet application available throught a Windows command window.  
2. Open a telnet session using the IP address of your Ethernet switch. For example:  
telnet 192.168.100.21. The Login screen will appear.  
3. Type the user name and password.  
4. Press the Enter key.  
Configuring the Switch through the Console or Telnet  
Interface  
The management screens consist of a series of menus. Each menu has several options, which  
are listed vertically. You select a menu option when you highlight it; pressing the Enter key  
activates the highlighted option.  
To navigate through the menus and actions of the console interface, use the up or down  
arrow keys to move up or down, and use the left or right arrow keys to move left or right.  
Use the Enter key to select a menu option, and use the Esc key to go to the action menu.  
Menu options and any values entered or present are highlighted. The bottom of the screen  
lists the actions available.  
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Chapter 4: Console Configuration  
Connecting to the Switch using Telnet or SSH  
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Switch Main Menu  
4
The System Main Menu screen displays these choices:  
System Configuration Menu  
On the System Configuration Menu screen, you have these choices:  
System Information  
Use this screen to check firmware versions and general system information for the Ethernet  
switch.  
17  
Chapter 4: Console Configuration  
Configuring the Switch through the Console or Telnet Interface  
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Versions  
4
Use the Versions screen to display the boot, software, and hardware firmware versions  
of the Ethernet switch. In stacking mode, This information is displayed for the stack  
master.  
General System Information  
Use the General System Information screen to display the description, System Up Time,  
System MAC Address, System Contact, System Name, and System Location of the  
Ethernet switch.  
To change general system information:  
a. Select Edit to make changes.  
b. When your changes are complete, press the Esc key to return to the Action menu  
c. Select Save to save your changes.  
Management Settings  
From the Management Settings screen, you can set Serial Port Session Configuration,  
Telnet Session Configuration, or Secure Telnet (SSH) Configuration.  
18  
Chapter 4: Console Configuration  
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Serial Port Configuration  
4
Use the Serial Port Configuration screen to display the baud rate of the Ethernet switch.  
To change the baud rate of the serial port:  
a. Select Edit to make changes.  
b. When your changes are complete, press the Esc key to return to the Action menu.  
c. Select Save to save your changes.  
Telnet Configuration  
Use the Telnet Configuration screen to display the time-out settings.  
To change the time-out setting:  
a. Select Edit to make changes.  
b. When your changes are complete, press the Esc key to return to the Action menu.  
c. Select Save to save your changes.  
19  
Chapter 4: Console Configuration  
Configuring the Switch through the Console or Telnet Interface  
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SSH Configuration  
4
Use the SSH Configuration screen to configure and display SSH settings.  
SSH Server Configuration: Use the SSH Server Configuration screen to enable or disable  
the SSH server, and to configure the port over which the SSH session is enabled.  
To change SSH Server settings:  
a. Select Edit to make changes.  
b. When your changes are complete, press the Esc key to return to the Action menu.  
c. Select Save to save your changes.  
SSH Status: Use the SSH Status screen to view information about SSH sessions.  
SSH Crypto Key Generation: Use the SSH Crypto Key Generation screen to generate an  
SSH RSA or DSA key.  
To change SSH Crypto Key Generation settings:  
a. Select Edit to make changes.  
b. When your changes are complete, press the Esc key to return to the Action menu.  
c. Select Save to save your changes.  
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SSH Keys Fingerprints: Use the SSH Keys Fingerprints screen to view the RSA and SSA  
fingerprints.  
4
User & Password Settings  
The User & Password Settings screen lets you specify user names and passwords for the  
Ethernet switch. Up to 5 users can be assigned.  
NOTE: The default user is “admin” with  
no password. There is also a special  
user defined by default for internal use  
by the Linksys system (l1_admin). For  
support reasons, it is recommended that  
you not delete this user.  
To change User & Password settings:  
a. Select Edit to make changes.  
b. When your changes are complete, press the Esc key to return to the Action menu.  
c. Select Save to save your changes.  
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Security Settings  
4
The Security Settings screen enables you to configure security settings on the Ethernet switch,  
as well as generate and display the certificate.  
Use the SSL Certificate Generation screen to specify a device-generated certificate.  
The following fields are specified:  
Public Key Algorithm  
Public Key Length  
Specifies the SSL type  
Specifies the SSL RSA key length. (Range: 512 to  
2048)  
Common Name (FQCN)  
Department Name  
IP address of the Ethernet switch  
Specifies the department name. (Range: 1 to 32  
characters)  
Organization Name  
Locality or City Name  
State or Province Name  
Specifies the organization name. (Range: 1 to 32  
characters)  
Specifies the location or city name. (Range: 1 to 32  
characters)  
Specifies the state or province name. (Range: 1 to  
32 characters)  
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Country Name  
Validity Term  
Specifies the country name. (Range: 2 to 2)  
4
Specifies number of days certification is valid.  
(Range: 30 to 3650)  
To change SSL Certificate Generation settings:  
a. Select Edit to make changes.  
b. When your changes are complete, press the Esc key to return to the Action menu.  
c. Select Save to save your changes.  
Show Certificate  
Use the Show Certificate screen to display the internal certificate.  
Disable Active Management Access Profile  
Disables the currently active management access profile.  
To disable the currently active management access profile:  
a. Type Y to verify that you want to disable the currently active management access  
profile.  
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IP Configuration  
4
The IP Configuration screen displays these choices: the IP Address Settings, HTTP, HTTPS  
Configuration, and Network Configuration of the Ethernet switch.  
IP Address Configuration (Layer 2)  
The IP information of the Ethernet switch is displayed here.  
IP Address  
The IP Address of the Ethernet switch is displayed.  
Verify that the address you enter is correct and does  
not conflict with another device on the network.  
Subnet Mask  
The subnet mask of the Ethernet switch is displayed.  
Default Gateway  
The IP address of your networks default gateway is  
displayed.  
Management VLAN  
DHCP client  
The VLAN ID number is displayed.  
The status of the DHCP client is displayed. If you  
want the Ethernet switch to be a DHCP client, then  
select ENABLE. If you want to assign an static IP  
address to the Ethernet switch, then enter the IP  
settings and select DISABLE.  
IP Address Configuration (Layer 3)  
The IP information of the Ethernet switch is displayed here.  
IP Address  
The IP Address of the Ethernet switch is displayed.  
Verify that the address you enter is correct and does  
not conflict with another device on the network.  
Subnet Mask  
The subnet mask of the Ethernet switch is displayed.  
The type of interface.  
Interface Type  
Interface Number  
The number of the interface.  
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To change IP address configuration settings:  
a. Select Edit to make changes.  
4
b. When your changes are complete, press the Esc key to return to the Action menu.  
c. Select Save to save your changes.  
IP Address Table (Layer 3 Only)  
The IP Address Table screen lets you make changes ot the IP address table.  
To change the IP address table:  
a. Select Edit to make changes.  
b. When your changes are complete, press the Esc key to return to the Action menu.  
c. Select Save to save your changes.  
HTTP Configuration  
The HTTP screen displays the status and port number of the HTTP Server.  
To change HTTP settings:  
a. Select Edit to make changes.  
b. When your changes are complete, press the Esc key to return to the Action menu.  
c. Select Save to save your changes.  
HTTPS Configuration  
Use the HTTPS Configuration screen to configure HTTPS settings. You can enable or  
disable the HTTPS server and configure the port on which the session is enabled.  
To change HTTPS settings:  
a. Select Edit to make changes.  
b. When your changes are complete, press the Esc key to return to the Action menu.  
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c. Select Save to save your changes.  
4
Network Configuration  
The Network Configuration screen offers a choice of two tests, Ping and TraceRoute.  
Ping  
The Ping screen displays the IP address of the location you want to contact.  
Select Edit to change the IP address, and select Execute to begin the ping test.  
After the ping test is complete, the Ping screen displays the IP address, status, and  
statistics of the ping test.  
Select Edit to make changes. When your changes are complete, press the Esc key to  
return to the Action menu, and select Save to save your changes.  
TraceRoute  
The TraceRoute screen displays the IP address of the address whose route you want to  
trace.  
Select Edit to change the IP address, and select Execute to begin the traceroute test.  
After the traceroute test is complete, the TraceRoute screen displays the IP address,  
status, and statistics of the traceroute test.  
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Select Edit to make changes. When your changes are complete, press the Esc key to  
return to the Action menu, and select Save to save your changes.  
4
File Management  
The File Management screen allows you to upload or download files, such as the startup  
configuration, boot, or image file, using a TFTP server.  
NOTE: There are two software images  
on the Ethernet switch: Image 1 and  
Image 2. When you copy an image to  
the switch via TFTP, the inactive image is  
replaced. When you copy an image to  
the switch via the console port, the  
active image is replaced.  
Upgrade / Backup  
Select Edit to change the settings. Specify the source and destination of the file, the file name,  
and the IP address of the file server where the upgrade file is being downloaded, When your  
changes are complete, press the Esc key to return to the Action menu, and select Execute to  
upload or download the designated file.  
Active Image  
The Active Image screen shows information about the active image file and the image file  
that will be active after reboot.  
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Restore System Default Settings  
4
To set the Ethernet switch back to the factory default settings, select Restore System Default  
Settings and press the Enter key. You will be asked if you want to continue. Press the y key to  
restore the default settings, or press the n key to cancel.  
NOTE: Restoring default settings from  
the console, web, or Linksys One portal  
interfaces resets all values except  
stacking configuration (stacking mode,  
stacking ports, and auto-numbering  
settings are NOT reset). To reset  
stacking configuration, use the  
hardware reset button on the front of the  
Ethernet switch.  
Reboot System  
Select Reboot System and press the Enter key if you want to restart the Ethernet switch. You  
will be asked if you want to continue. Press the y key to reboot the Ethernet switch, or press  
the n key to cancel. After the Ethernet switch has rebooted, the Switch Main Menu screen will  
appear.  
Stack Configuration  
Select Stack Configuration to specify the Stack ID for the Ethernet switch. By default, ID  
numbers are automatically assigned to each device.  
Back to main menu  
Select Back to main menu and press the Enter key if you want to return to the Switch Main  
Menu screen.  
Port Status  
TIP: Use the up or down arrow keys to  
scroll through all the ports on the  
Ethernet switch.  
The Port Status screen displays the port connection status.  
To view the status of the ports:  
1. On the Switch Main Menu screen, select Port Status.  
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Linksys One Ready Communications Solution  
2. Press the Enter key. The Port Status screen displays the port numbers, their status, Link  
status, speed and duplex mode, and status of flow control, which is the flow of packet  
transmissions.  
4
If you want to change any settings for a port, you must use the Port Configuration screen.  
Port Configuration  
The Port Configuration screen lets you specify the auto negotiation status, port speed, duplex  
mode, and flow control settings.  
TIP: Use the up or down arrow keys to  
scroll through all the ports on the  
Ethernet switch.  
To configure the ports:  
1. On the Switch Main Menu screen, select Port Configuration.  
2. Press the Enter key. The Port Configuration screen displays the port numbers, their status,  
auto-negotiation status, speed and duplex mode, and status of flow control, which is the  
flow of packet transmissions.  
3. Select Edit to make changes. When your changes are complete, press the Esc key to  
return to the Action menu.  
4. Select Save to save your changes.  
System Mode (Layer 2 / Layer 3) Selection  
The System Mode Selection screen lets you specify whether the Ethernet switch is operating  
in Layer 2 or Layer 3 mode. You can also configure stacking mode from this screen.  
IMPORTANT: If the Ethernet switch is  
being used as part of a Linksys One  
system, it must operate as a Layer 2  
switch.  
To view or edit the system mode:  
1. On the Switch Main Menu screen, select System Mode (Layer 2 / Layer 3) Selection Port  
Configuration.  
2. Press the Enter key. The System Mode (Layer 2 / Layer 3) Selection screen displays the  
current system and stacking mode.  
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Linksys One Ready Communications Solution  
3. To edit these modes, select Edit to make changes. When your changes are complete,  
4
press the Esc key to return to the Action menu.  
4. Select Save to save your changes.  
5. Reboot the Ethernet switch. Your new settings will take effect after reboot.  
Help  
The Help screen lets you view information about how to navigate the Ethernet switch menus.  
To view help information:  
1. Select Help.  
2. Press the Enter key if you want to view the help information. This screen explains how to  
navigate the various screens of the console interface.  
Logout  
The Logout command lets you logout from the Ethernet switch.  
NOTE: When you issue this command,  
you are immediately logged off the  
Ethernet switch.  
To logout from the Ethernet switch:  
Select logout.  
30  
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Linksys One Ready Communications Solution  
5
Web Utility Configuration  
Overview  
The Linksys Switch provides a complete web-based utility to configure the Ethernet switch.  
This utility is accessible through your web browser.  
Use the navigation window, located on the left side of the web-based utility, to view various  
functions of the Ethernet switch.  
NOTE: The Ethernet switch is setup by  
default to obtain its IP address via DHCP  
on the default VLAN 100.  
Accessing the Web-based Utility  
To access the web-based utility, enter the IP address of the Ethernet switch to the address field  
of your web browser. For example: type http://192.168.100.20 or  
https://192.168.100.20 if the IP address of the Ethernet switch is 192.168.100.20. The IP  
address of the Ethernet switch is determined by DHCP, so you’ll need to find its address using  
the Console configuration or the Linksys One Administrator screen.  
Linksys One Portal  
If your Ethernet switch is part of a Linksys One system, the easiest way to manage it is with  
the Linksys One Portal — available only on the Linksys One Services Router. Refer to the  
Customer Premises Equipment Administration Guide for more details on the Linksys One  
Portal.  
Viewing Online Help  
The Web Utility has complete online help functionality for each screen. To access on-line help  
for a particular screen, click on the Help button located on the right side of the screen.  
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Chapter 5: Web Utility Configuration  
Overview  
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Linksys One Ready Communications Solution  
A
Linksys Contact Information  
Need to contact Linksys?  
Visit us online for information on the latest products and updates to your existing products  
If you experience problems with any Linksys product, you can e-mail us at:  
In Europe  
Austria  
E-mail Address  
[email protected] (English only)  
Belgium  
Czech Republic  
Denmark  
Finland  
France  
Germany  
Greece  
Hungary  
Ireland  
Italy  
Netherlands  
Norway  
Poland  
Portugal  
32  
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In Europe  
Russia  
E-mail Address  
A
Spain  
Sweden  
Switzerland  
United Kingdom  
Outside of Europe  
Asia Pacific  
E-mail Address  
[email protected] (English only)  
Latin America  
Middle East & Africa  
South Africa  
[email protected] (English only)  
[email protected] (English only)  
[email protected] (English only)  
UAE  
U.S. and Canada  
33  
Appendix A: Linksys Contact Information  
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Linksys One Ready Communications Solution  
B
Customer Site Survey  
Use this Customer Site Survey to gather customer contact information and other information  
about the customer site that will be needed for the implementation and installation of the  
Linksys Solution.  
Customer Site Survey  
Site Name/Business Name  
Site Address  
Street Address  
City  
State  
Zip Code  
Shipping Address (if different from above)  
Street Address  
City  
State  
Zip Code  
Site Contact  
Name  
Title  
Phone  
Mobile  
Fax  
34  
Appendix B: Customer Site Survey  
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Linksys One Ready Communications Solution  
Customer Site Survey (Continued)  
B
Pager #  
E-mail  
After Hours Contact Phone Number  
ˆ Yes  
ˆ No  
If this site is not customer-owned, who is the owner and maintainer of the site?  
Is this Site owned and maintained by  
the customer?  
Is this a manned site?  
Hours of Operation  
ˆ Yes  
ˆ No  
Specify the hours of operation (for example, Monday through Friday, 8am to 5pm, Saturday 9 am to 12 Noon).  
How many users are at your site?  
Number of Users  
Phone number and location of the  
telephone nearest to the Linksys  
equipment  
Specify room access procedures (for example, must visiting personnel be escorted by customer personnel?).  
Access Procedures  
35  
Appendix B: Customer Site Survey  
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Linksys One Ready Communications Solution  
Customer Site Survey (Continued)  
B
Specify any special security/safety procedures, such as the need for safety glasses, safety shoes, and the location(s) of  
hardhat areas.  
Security/Safety Procedures  
Specify the name and phone number of the site coordinator responsible for ensuring that the site is adequately  
prepared for the installation of the Cisco equipment.  
Site Coordinator  
Name:  
Phone:  
What is the downlink and uplink speed of your broadband connection?  
Uplink speed (must be greater than 768 Kbps):  
Downlink speed (must be greater than 768 Kbps):  
Network/Bandwidth  
Does your network use a firewall?  
ˆ Yes  
ˆ No  
36  
Appendix B: Customer Site Survey  
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Linksys One Ready Communications Solution  
C
Limited Warranty  
Linksys warrants to the original end user purchaser of the Linksys Product (“You”) that for a  
period of five (5) years for the Linksys Products Hardware and for a period of one (1) year  
for the Linksys Products fan and power supply (the “Warranty Period”), your Linksys Product  
will be substantially free of defects in materials and workmanship under normal use. Your  
exclusive remedy and Linksys' entire liability under this warranty will be for Linksys at its  
option to repair or replace the Product or refund Your purchase price less any rebates. This  
limited warranty extends only to the original purchaser.  
If the Product proves defective during the Warranty Period call Linksys Technical Support in  
order to obtain a Return Authorization Number, if applicable. BE SURE TO HAVE YOUR  
PROOF OF PURCHASE ON HAND WHEN CALLING. If You are requested to return the  
Product, mark the Return Authorization Number clearly on the outside of the package and  
include a copy of your original proof of purchase.  
RETURN REQUESTS CANNOT BE PROCESSED WITHOUT PROOF OF PURCHASE. You are  
responsible for shipping defective Products to Linksys. Linksys pays for UPS Ground shipping  
from Linksys back to You only. Customers located outside of the United States of America  
and Canada are responsible for all shipping and handling charges.  
ALL IMPLIED WARRANTIES AND CONDITIONS OF MERCHANTABILITY OR FITNESS FOR  
A PARTICULAR PURPOSE ARE LIMITED TO THE DURATION OF THE WARRANTY PERIOD.  
ALL OTHER EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES,  
INCLUDING ANY IMPLIED WARRANTY OF NON-INFRINGEMENT, ARE DISCLAIMED.  
Some jurisdictions do not allow limitations on how long an implied warranty lasts, so the  
above limitation may not apply to You. This warranty gives You specific legal rights, and You  
may also have other rights which vary by jurisdiction. This warranty does not apply if the  
Product (a) has been altered, except by Linksys, (b) has not been installed, operated,  
repaired, or maintained in accordance with instructions supplied by Linksys, or (c) has been  
subjected to abnormal physical or electrical stress, misuse, negligence, or accident. In  
addition, due to the continual development of new techniques for intruding upon and  
attacking networks, Linksys does not warrant that the Product will be free of vulnerability to  
intrusion or attack.  
TO THE EXTENT NOT PROHIBITED BY LAW, IN NO EVENT WILL LINKSYS BE LIABLE FOR  
ANY LOST DATA, REVENUE OR PROFIT, OR FOR SPECIAL, INDIRECT, CONSEQUENTIAL,  
INCIDENTAL OR PUNITIVE DAMAGES, REGARDLESS OF THE THEORY OF LIABILITY  
37  
Appendix C: Limited Warranty  
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Linksys One Ready Communications Solution  
(INCLUDING NEGLIGENCE), ARISING OUT OF OR RELATED TO THE USE OF OR  
INABILITY TO USE THE PRODUCT (INCLUDING ANY SOFTWARE), LINKSYS SGE2000 OR  
SGE2000P GIGABIT ETHERNET SWITCH EVEN IF LINKSYS HAS BEEN ADVISED OF THE  
POSSIBILITY OF SUCH DAMAGES. IN NO EVENT WILL LINKSYS’ LIABILITY EXCEED THE  
AMOUNT PAID BY YOU FOR THE PRODUCT.  
C
The foregoing limitations will apply even if any warranty or remedy provided under this  
Agreement fails of its essential purpose. Some jurisdictions do not allow the exclusion or  
limitation of incidental or consequential damages, so the above limitation or exclusion may  
not apply to You.  
Please direct all inquiries to: Linksys, P.O. Box 18558, Irvine, CA 92623.  
38  
Appendix C: Limited Warranty  
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Linksys One Ready Communications Solution  
D
Federal Communication Commission Interference  
Statement  
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 to radio communications.  
Operation of this equipment in a residential area is likely to cause harmful interference in  
which case the user will be required to correct the interference at his own expense.  
WARNING: You are cautioned that  
changes or modifications not expressly  
approved by the party responsible for  
compliance could void your authority to  
operate the equipment.  
Industry Canada Statement  
The Class [A] digital apparatus meets all requirements of the Canadian Interference-Causing  
Equipment Regulation. Cet appareil numerique de la class [A] respecte toutes les exigences  
du Reglement sur le materiel brouilleur du Canada.  
EC Declaration of Conformity (Europe)  
In compliance with the EMC Directive 89/336/EEC, Low Voltage Directive 73/23/EEC, and  
Amendment Directive 93/68/EEC, this product meets the requirements of the following  
standards:  
• EN55022 Emission  
• EN55024 Immunity  
39  
Appendix D: Federal Communication Commission Interference Statement  
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Linksys One Ready Communications Solution  
E
Specifications  
Models  
• SGE2000 — 24-port 10/100/1000 Gigabit Ethernet Switch  
• SGE2000P — 24-port 10/100/1000 Gigabit Ethernet Switch  
with PoE  
Standards  
802.3 10BASE-T Ethernet, 802.3u 100BASE-TX Fast Ethernet, 802.3ab  
1000BASE-T Gigabit Ethernet, 802.3z Gigabit Ethernet, 802.3x Flow  
Control, 802.3ad LACP, 802.3af POE (SGE2000P only), 802.1d STP,  
802.1Q/p VLAN, 802.1w Rapid STP, 802.1s Multiple STP, 802.1x Port  
Access Authentication  
Ports  
• 24 RJ-45 connectors for 10BASE-T/100BASE-TX/1000Base-T  
with 4 shared Gigabit SFP slots  
• Console port  
• Auto MDI/MDI-X  
• Autonegotiate/Manual setting  
• RPS port for connecting to Redundant Power Supply unit  
Cabling Type UTP CAT 5 or better for 10BASE-T/100BASE-TX, UTP CAT 5e or better  
for 1000BASE-T  
PoE  
• IEEE 802.3af PoE on delivered over any of the 24 10/100/1000  
ports (SGE2000P only)  
• Power budget allows for max power of 15.4W on up to 12 ports  
simultaneously  
Switching  
Capacity  
12.8 Gbps non-blocking  
LEDs  
Power, Fan, Link/Act, PoE, Speed, RPS, Master, Stack ID 1 - 8  
Stack  
Operation  
• Up to 8 units in a stack (192 ports)  
• Hot Insertion and removal  
• Linksys 24-port Gigabit Ethernet switch  
• Master and Backup master for resilient stack control  
• Auto-numbering or manual configuration of units in stack  
Buttons  
Reset Button  
40  
Appendix E: Specifications  
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Linksys One Ready Communications Solution  
Layer 2  
options  
• MAC table size - 8K  
• Number of VLANs - 256 active VLANs (4096 range)  
• VLAN  
E
- Port-based and 802.1Q Tag-based VLANs  
- Protocol-based VLAN, Management VLAN  
- Private VLAN Edge (PVE)  
- GARP VLAN Registration Protocol (GVRP)  
• Head of line blocking prevention  
Layer 3  
options  
• Static Routing  
• CIDR (Classless Interdomain Routing)  
• 128 Static Routes  
• IPv4  
• Forwarding in silicon - Wirespeed forwarding of layer 3 traffic  
Environment  
• Operation Temperature: 0 to 40°C, 32 to 104°F  
• Storage Temperature: -20 to 70°C, -4 to 158°F  
• Operating Humidity 10% to 90% relative humidity, Non-  
Condensing  
• Storage Humidity 10% to 95% relative humidity, Non-Condensing  
Web User  
Interface  
Built-in Web UI for easy browser-based configuration (HTTP/HTTPS)  
SNMP  
SNMP version 1, 2c, 3 with support for traps  
SNMP MIBs  
• SNMP version 1, 2c, 3 with support for traps  
• RFC1213 MIB-2, RFC2863 Interface MIB, RFC2665 Ether-like  
MIB, RFC1493 Bridge MIB, RFC2674 Extended Bridge MIB (P-  
bridge, Q-bridge), RFC2819 RMON MIB (groups 1,2,3,9 only),  
RFC2737 Entity MIB, RFC3621 Power Ethernet MIB, RFC 2618  
RADIUS Client MIB RFC 1215 Traps  
Firmware  
Upgrade  
• Web Browser upgrade (HTTP) and TFTP  
• Dual images for resilient firmware upgrades  
Port  
Mirroring  
Traffic on a port can be mirrored to another port for analysis with a  
network analyzer or RMON probe  
41  
Appendix E: Specifications  
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Linksys One Ready Communications Solution  
Other  
Management  
• Traceroute  
E
• Single IP Management  
• Secure Socket Layer (SSL) security for Web UI  
• Secure Shell (SSH)  
• RADIUS  
• Port Mirroring  
• TFTP upgrade  
• DHCP Client  
• BootP  
• SNTP  
• Xmodem upgrade  
• Cable Diagnostics  
• PING  
• Syslog  
Telnet Client (SSH secure support)  
IEEE 802.1x  
• 802.1x - RADIUS Authentication. MD5 Hash  
• Guest VLAN  
• Single/Multiple Host mode  
Access  
Control  
• Drop or Rate Limit based on:  
• Source and Destination MAC-based  
• Source and Destination IP address  
• Protocol  
• Port  
• VLAN  
• DSCP/IP Precedence  
• TCP/UDP Source and Destination ports  
• 802.1p priority  
• Ethernet Type  
• ICMP packets  
• IGMP packets  
• Up to 1018 rules  
Link  
Aggregation  
• Link Aggregation using IEEE 802.3ad LACP  
• Up to 8 ports in up to 8 groups  
Storm  
Broadcast, Multicast and Unknown Unicast  
Control  
42  
Appendix E: Specifications  
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Linksys One Ready Communications Solution  
DOS  
prevention  
DOS Attack prevention  
E
Spanning  
Tree  
IEEE 802.1D Spanning Tree, IEEE 802.1w Rapid Spanning Tree, IEEE  
802.1s Multiple Spanning Tree, Fast Linkover  
IGMP  
Snooping  
IGMP (v1/v2) snooping limits bandwidth-intensive video traffic to only  
the requestors. Support 256 multicast groups.  
Power  
Connection to RPSU for power redundancy  
Redundancy  
QoS  
• Priority levels - 4 Hardware queues  
• Scheduling - Priority Queuing and Weighted Round Robin (WRR)  
• Class of Service  
- Port-based  
- 802.1p VLAN priority based  
- IPv4/v6 IP Precedence/TOS/DSCP based  
- Diffserv  
- Classification and Remarking ACLs  
• Rate Limiting  
- Ingress policer  
- Egress rate control  
Certifications UL (UL 60950), CSA (CSA 22.2), CE mark, FCC Part 15 (CFR 47)  
Class A  
Regulatory  
Compliance  
Products with the CE Marking indicate compliance with the 89/336/EEC and  
73/23/EEC directives, which include the safety and EMC standards listed below.  
Safety  
UL 60950-1  
IEC60950-1 CB / TUV/Rh  
CSA-C22.2 No. 60950  
EN 60950  
AS/NZS 60950-1  
C-Tick  
43  
Appendix E: Specifications  
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Linksys One Ready Communications Solution  
EMC  
FCC Part 15 (CFR 47) Class A  
ICES-003 Class A  
EN 55022 Class A  
CISPR22 Class A  
E
EN 55024, EN 50082-1, EN 61000-3-2, EN 61000-3-3, EN 61000-6-1  
Dimensions  
Unit Weight  
440 x 375 x 44 mm, 17.32 x 14.70 x 1.73 inch (W x D x H)  
• SGE2000 — 6.39 kg, 14.09 lbs  
• SGE2000P — 7.19 kg, 15.85 lbs  
Power  
• SGE2000 — 48 VDC (RPS), 100-240VAC, 50-60 Hz, 1.4A MAX  
• SGE2000P — 48 VDC (RPS), 100-240VAC, 50-60 Hz, 6.5A  
MAX  
44  
Appendix E: Specifications  
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Linksys One Ready Communications Solution  
E
45  
Appendix E: Specifications  
Download from Www.Somanuals.com. All Manuals Search And Download.  
¸
©2007 Cisco Systems, Inc. All rights reserved. Linksys is a registered trademark and the Linksys One logo is a trademark of Cisco Systems, Inc.  
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Release 1.0  

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