Cis c o S e rvic e Co n t ro l En g in e 10 0 0 2 xGBE
Qu ick S t a rt Gu id e
Release 3.1
May 2007
Am e ric a s He a d q u a rt e rs
Cisco System s, Inc.
170 West Tasm an Drive
San J ose, CA 95134-1706
USA
Tel: 408 526-4000
800 553-NETS (6387)
Fax: 408 527-0883
Custom er Order Num ber:
Text Part Num ber: OL-7822-06
C O N T E N T S
4-4
Cisco Service Control Engine 1000 2xGBE Quick Start Guide
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Contents
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Contents
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C H A P T E R
1
Prepare for Installation
This section contains warnings, information about tools and parts, site preparation information, and
information for workbench or tabletop installation and rack-mount installation.
This warning symbol means danger. You are in a situation that could cause bodily injury. Before you
work on any equipment, be aware of the hazards involved with electrical circuitry and be familiar with
standard practices for preventing accidents. To see translations of the warnings that appear in this
publication, refer to the translated safety warnings that accompanied this device.
Only trained and qualified personnel should install, replace, or service this equipment.
Read the installation instructions before you connect the system to its power source.
This unit is intended for installation in restricted access areas. A restricted access area is where access
can only be gained by service personnel through the use of a special tool, lock and key, or other means
of security, and is controlled by the authority responsible for the location.
Voltage is present on the backplane when the system is operating. To reduce risk of an electric shock,
keep hands and fingers out of the power supply bays and backplane areas.
Do not work on the system or connect or disconnect cables during periods of lightning activity.
Before beginning the installation of the SCE 1000, read the Regulatory Compliance and Safety
Information for the Cisco Service Control Engine document.
Information About Preparing for Installation
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Site Preparation and Unpacking
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Lift the SCE 1000 platform safely out of the packing container.
Ensure the power service at the site is suitable for the SCE 1000 platform.
Check the packing slip to ensure that all the proper components are present.
Locate and have accessible the Site Log for recording information about this installation.
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Chapter 1 Prepare for Installation
Workbench or Tabletop Installation
Tools and Parts
Use the following list of tools and parts as a checklist for preparing for installing the SCE 1000 platform:
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Appropriate cables to connect the SCE 1000 to the network and console terminal
Tape measure (optional)
Level (optional)
Number 1 Phillips screwdriver
Number 2 Phillips screwdriver
1/4-inch flat-blade screwdriver
1/4-inch hex wrench
Grounding kit (shipped with the SCE 1000)
12 AWG or 2.5 mm copper installation wire with hex or loop connectors for DC power leads (DC
power only) Ring terminals must be UL approved and suitable for 12 AWG wire.
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AC power cords (AC power only, shipped with SCE 1000)
Rack-mounting kit (shipped with SCE 1000)
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Spare screws for changing bracket position
Prepare for Rack-Mount Installation
Before you begin the rack-mounting tasks, determine the type of rack—four-post or two-post—that you
will be using.
Workbench or Tabletop Installation
Figure 1-1
Tabletop Installation of the SCE 1000 Platform
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For a workbench or tabletop installation, verify the following before installing the SCE 1000 platform:
The SCE 1000 platform is off the floor and has adequate ventilation.
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Chapter 1 Prepare for Installation
Workbench or Tabletop Installation
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An adequate chassis ground (earth) connection exists for the SCE 1000 platform.
The SCE 1000 platform has at least 2 inches (5 cm) of clearance at each side and at least 5 inches
(12.7 cm) of clearance at the rear to allow proper air flow.
Step 1
Step 2
Remove the adhesive strips from the four rubber feet and affix the feet onto the four marked locations
on the bottom panel of the unit.
Place the SCE 1000 platform on the tabletop or workbench.
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Chapter 1 Prepare for Installation
Workbench or Tabletop Installation
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C H A P T E R
2
Rack-Mount the SCE 1000
This section provides information for rack-mounting the SCE 1000 platform.
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The SCE 1000 Mounting Brackets
There are two standard types of equipment racks, and the appropriate brackets for each are provided in
the enclosed kit.
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19” rack with front rack posts — the mounting kit includes two mounting brackets as illustrated
below:
Figure 2-1
Mounting Bracket for 2-post Racks
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19” rack with front and back rack posts — in addition to the mounting brackets illustrated below,
the mounting kit includes two crossrail supports that the unit slides onto.
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Chapter 2 Rack-Mount the SCE 1000
Attach the Brackets to the SCE 1000
Figure 2-2
Mounting Bracket for 4-post Racks
The SCE 1000 mounts to the two front rack posts with brackets that attach to the front of the SCE 1000
The inside width between the two posts or mounting strips (left and right) must be at least 17.3 inches
(44 cm).
Note
Remember to leave a two-inch (5 cm) clearance on both sides of the SCE 1000 and at the rear for
adequate airflow for the inlet and exhaust vents.
Attach the Brackets to the SCE 1000
Before installing the SCE 1000 in the rack, you must first install an appropriate rack-mount bracket on
each side of the front of the SCE 1000, as illustrated in the following figures.
Figure 2-3
Attaching the Mounting Brackets (4-post)
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Chapter 2 Rack-Mount the SCE 1000
Installing the Crossrail Supports (Four-post rack only)
Figure 2-4
Attaching the Mounting Brackets (2-post)
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To install the rack-mount brackets on the SCE 1000 chassis, complete the following steps:
Before installing the SCE 1000 in the rack, you must first install a rack-mount bracket on each side of
the front of the SCE 1000.
Step 1
Align the rack-mount bracket to the side of the SCE 1000. Choose the proper bracket for your installation
Step 2
Step 3
Insert and tighten three screws.
Repeat steps 1 and 2 on the other side of the SCE 1000.
If mounting the SCE 1000 in a rack with four posts, proceed to the next step, Installing the Crossrail
Installing the Crossrail Supports (Four-post rack only)
This section provides information for assembling the crossrail supports and attaching them to the rack.
When mounting in a rack with four posts (front and back) the two crossrail supports are mounted one on
each side of the rack. The SCE 1000 then slides into these crossrails, which support the weight of the
unit.
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Assemble the Crossrail Supports
Step 1
Assemble the two crossrail supports. Use three screws for each crossrail assembly.
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Chapter 2 Rack-Mount the SCE 1000
Mount the System to the Rack
Figure 2-5
Assem bling the Slider Brackets
Step 2
Make sure that they are oriented so that both crossrails will support the SCE 1000 when they are attached
to the rack.
Attach the Crossrail Supports to the Rack
Step 1
Align the crossrail supports with the side of the rack, parallel to the floor.
Figure 2-6 Attaching the Crossrails to the Rack
Step 2
Step 3
Insert and tighten two screws to the front posts or mounting strips of the rack
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Chapter 2 Rack-Mount the SCE 1000
Mount the System to the Rack
SUMMARY STEPS
1. Make sure that the rack brakes are locked or that the rack is otherwise stabilized.
2. Position the SCE 1000 so that the front end is closest to you, and lift it carefully to place it into the
rack. To prevent injury, avoid sudden twists or moves.
3. Slide the SCE 1000 into the rack, pushing it back until the brackets (installed at the front of the SCE
1000) meet the mounting strips or posts on both sides of the rack.
4. While keeping the brackets flush against the posts or mounting strips, align the holes in the brackets
with the holes on the rack or mounting strip.
5. For each bracket, insert and tighten two appropriate screws to the rack.
DETAILED STEPS
Step 1
Make sure that the rack brakes are locked or that the rack is otherwise stabilized.
Figure 2-7
Sliding the SCE Platform into the Rack
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Step 3
Position the SCE 1000 so that the front end is closest to you, and lift it carefully to place it into the rack.
To prevent injury, avoid sudden twists or moves.
Slide the SCE 1000 into the rack, pushing it back until the brackets (installed at the front of the SCE
1000) meet the mounting strips or posts on both sides of the rack.
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Chapter 2 Rack-Mount the SCE 1000
Mount the System to the Rack
A rack with both front and back posts will have the crossrail supports installed. Slide the SCE 1000 onto
these crossrails and push it all the way back.
Step 4
While keeping the brackets flush against the posts or mounting strips, align the holes in the brackets with
the holes on the rack or mounting strip.
Figure 2-8
Securing the SCE Platform to the Rack
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Step 5
Note
For each bracket, insert and tighten two appropriate screws to the rack.
Since the brackets support the weight of the entire SCE 1000 chassis, be sure to use all four screws to
fasten the two rack-mount brackets to the rack posts.
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C H A P T E R
3
Connect the Power Supply Units
This section provides information for grounding the SCE 1000 platform and connecting the AC or DC
power supply units.
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Connect the Chassis Ground
Figure 3-1
Grounding the Unit (AC)
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Chapter 3 Connect the Power Supply Units
Connecting the Power
Figure 3-2
Grounding the Unit (DC)
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A Grounding kit is provided with each SCE 1000. Use this Grounding kit to properly ground the SCE
1000 chassis.
When installing the unit, the chassis ground connection must always be made first and disconnected last.
Step 1
Step 2
On the rear panel of the SCE 1000, locate the chassis grounding connector (refer to the appropriate figure
for an AC- or DC-powered SCE 1000 above).
Attach the grounding cable (green and yellow colored cable), firmly fastening the (enclosed) hex nuts
and spring washers with a #¼” hex wrench (refer to the appropriate figure for an AC- or DC-powered
SCE 1000 above).
The other side of the grounding cable must be connected to the site equivalent of the AC earth.
Connecting the Power
The following sections describe how to reconnect the AC or DC power:
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Chapter 3 Connect the Power Supply Units
Connecting the Power
Connect the DC-Input Power Supply Unit
Figure 3-3
Connecting the DC Power
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Before completing any of the following steps, and to prevent short-circuit or shock hazards, ensure that
power is removed from the DC circuit. To ensure that all power to the power supply unit is OFF, locate
the circuit breaker on the panel board that services the DC circuit, switch the circuit breaker to the OFF
position, and tape the switch handle of the circuit breaker in the OFF position.
Wiring should be done by a professional in accordance with state and local electrical codes.
Step 1
Step 2
Step 3
Ensure that the DC power line input leads are disconnected from the power source.
Using the number 2 Phillips screwdriver, remove the protective plate from the terminal block.
Insert one receptacle screw into the hex or loop connector on one power line input, insert the screw with
the connector into the corresponding lead receptacle and tighten the receptacle screw using the number
2 Phillips. Repeat for the remaining power line input lead.
Note
The color coding of the DC-input power supply leads depends on the color coding of the DC power
source at your site. Make certain the lead color coding you choose for the DC-input power supply
matches lead color coding used at the DC power source.
Note
Use 12 AWG (2.5 mm) copper wire only with hex or loop connectors. Ring terminals must be UL
approved and suitable for 12 AWG wire.
Step 4
Step 5
Step 6
Using the number 2 Phillips screwdriver, securely fasten the protective plate to the terminal block.
Connect the DC power line input leads to the DC power source through a fast 10A circuit breaker.
Turn the on/off switch to the on position.
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Chapter 3 Connect the Power Supply Units
Connecting the Power
Step 7
Step 8
Look at the IN and OK LEDs on the power supply unit and the corresponding Power LED on the front
panel. If the DC-input power supply unit is operating properly, these LEDs will be glowing green.
Ensure that the power supply is properly aligned and the installation screw is tightened.
Connect the AC-Input Power Supply Unit
Step 1
Plug the AC-input power cable into the AC-input power receptacle on the AC-input power supply
For AC-input power, we recommend powering the SCE 2000 platform from a 120 VAC, 15A receptacle
U.S. (240 VAC, 10A international) at the power source.
Figure 3-4
Connecting the AC Power
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Step 4
Plug the AC power supply cable into the AC power source.
Turn the on/off switch to the on position.
Look at the IN and OK LEDs on the power supply unit and the corresponding Power LED on the front
panel. If the AC-input power supply unit is operating properly, these LEDs will be glowing green.
Step 5
Ensure that the power supply is properly aligned and the installation screw is tightened.
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C H A P T E R
4
Connectthe ManagementInterfaces andPerform
Initial System Configuration
This section explains how to connect the SCE 1000 platform to a local console and perform the initial
system configuration via the setup wizard that runs automatically. Additionally, this section contains
instructions for cabling the Fast Ethernet Management interface.
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Connect the Local Console
Figure 4-1
Connecting to the Local Console
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You must first connect the unit to a local console and configure the initial settings for the SCE 1000 to
support remote management. When the initial connection is established, the setup utility will run
automatically, prompting you to perform the initial system configuration.
Make sure that the terminal configuration is as follows:
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9600 baud
8 data bits
No Parity
1 stop bits
No flow control
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Chapter 4 Connect the Management Interfaces and Perform Initial System Configuration
Perform the Initial System Configuration
The above SCE 1000 port parameters are fixed and are not configurable.
Step 1
Step 1
Plug the <SKIP>serial cable provided with the SCE 1000 into the CON port on the front panel of the
SCE 1000.
Connect the other end of the serial cable (with an attached DB-9 connector) to the VT100 compatible
local (serial) terminal.
Step 2
Step 3
Step 4
At the console. press
Enter
several times until the Cisco logo appears on the local terminal and the setup configuration dialog is
entered.
--- System Configuration Dialog ---
At any point you may enter a question mark ‘?’ followed by ‘Enter’ for help.
Use ctrl-C to abort configuration dialog at any prompt.
Use ctrl-Z to jump to the end of the configuration dialog at any prompt.
Default settings are in square brackets ‘[]’.
Would you like to continue with the System Configuration Dialog? [yes/no]: y
Step 5
Type y and press press Enter.
Enters the system configuration dialog.
Perform the Initial System Configuration
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Initial System Configuration
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Chapter 4 Connect the Management Interfaces and Perform Initial System Configuration
Perform the Initial System Configuration
The Setup Command
Upon initial connection to the local terminal, as described above, the system configuration wizard
automatically runs to guide the user through the entire setup process. The wizard prompts for all
necessary parameters, displaying default values, where applicable. You may accept the default values or
define other values.
When the dialog is complete, you may review the new configuration before applying it. The system
displays the configuration, including parameters that were not changed. The system also displays any
errors that are detected in the configuration. When the configuration is satisfactory, you may apply and
save the new configuration.
The following table lists all the parameters included in the initial configuration. It is recommended that
you obtain values for any parameters that you will configure at this time before beginning the setup.
Note
For further information regarding any configuration step or specific parameter, refer to the relevant
section in the Cisco Service Control Engine (SCE) Software Configuration Guide .
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Chapter 4 Connect the Management Interfaces and Perform Initial System Configuration
Perform the Initial System Configuration
Setup Command Parameters
Table 4-1
Setup Com m and Param eters
Parameter
Definition
IP address
IP address of the SCE 1000.
Subnet mask of the SCE 1000.
Default gateway.
subnet mask
default gateway
hostname
Character string used to identify the SCE 1000.
Maximum 20 characters.
admin password
root password
Admin level password.
Character string from 4-100 characters beginning
with an alpha character.
Root level password.
Character string from 4-100 characters beginning
with an alpha character.
password encryption status
Enable or disable password encryption?
Time Settings
time zone name and offset
Standard time zone abbreviation and minutes
offset from UTC.
local time and date
Current local time and date. Use the format:
00:00:00 1 January 2002
SNTP Configuration
broadcast client status
Set the status of the SNTP broadcast client.
If enabled, the SCE will synchronize its local time
with updates received from SNTP broadcast
servers.
unicast query interval
Interval in seconds between unicast requests for
update (64 – 1024)
unicast server IP address
DNS Configuration
DNS lookup status
IP address of the SNTP unicast server.
Enable or disable IP DNS-based hostname
translation.
default domain name
IP address
Default domain name to be used for completing
unqualified host names
IP address of domain name server. ( maximum of
3 servers)
TCP port number
Access Control Lists
TCP port number of the RDR-formatter
destination
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Chapter 4 Connect the Management Interfaces and Perform Initial System Configuration
Perform the Initial System Configuration
Table 4-1
Setup Com m and Param eters (continued)
Definition
Parameter
Access Control List number
How many ACLs will be necessary? What IP
addresses will be permitted/denied access for each
management interface? You may want ACLs for
the following:
•
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•
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Any IP access
Telnet access
SNMP GET access
SNMP SET access
list entries (maximum 20 per list)
IP address, and whether permitted or denied
access.
IP access ACL
ID number of the ACL controlling IP access.
ID number of the ACL controlling telnet access.
Enable or disable SNMP management.
telnet ACL
SNMP agent status
GET community names
Community strings to allow GET access and
associated ACLs (maximum 20).
SET community names
Community strings to allow SET access and
associated ACLs (maximum 20).
trap managers (maximum 20)
Trap manager IP address, community string, and
SNMP version.
Authentication Failure trap status
enterprise traps status
system administrator
Sets the status of the Authentication Failure traps.
Sets the status of the enterprise traps.
Name of the system administrator.
Topology Configuration
connection mode
Is the SCE 1000 installed using inline topology or
receive-only topology using an optical splitter?
link bypass mode on operational status
When the SCE 1000 is operational, should it
bypass traffic or not?
link bypass mode on non-operational status
When the SCE 1000 is not operational, should it
bypass traffic or cut it off?
priority
If this is a cascaded topology, is this SCE 1000 the
primary or secondary SCE 1000?
(cascade topology only)
operational status of the SCE after abnormal boot After a reboot due to a failure, should the SCE
1000 remain in a Failure status or move to
operational status provided no other problem was
detected?
Following are some general instructions regarding the setup dialog:
•
All default values appear in square brackets [default] .
If no value appears in the brackets [], or more than one option appears [ yes/no ], then this parameter
does not have a default value.
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Chapter 4 Connect the Management Interfaces and Perform Initial System Configuration
Perform the Initial System Configuration
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To accept the default value, press Enter .
If you need more information about any parameter, type ? and press Enter .
A help message will appear describing the expected format of the parameter and any other
requirements.
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To jump to the end of the setup dialog at any point, accepting all remaining default values, press ^z .
In certain cases, there will be two or more logically related parameters within a menu. In these
situations, it is not permitted to jump to the end of the setup dialog until all related parameters are
configured. If you try to jump to the end of the setup dialog, the following message will appear:
“Sorry, Skipping is not allowed at this stage.”
•
Certain groups of related parameters, such as time, date, and SNTP settings, form sub-dialogs or
menus within the setup dialog. You may skip an entire menu, thereby accepting all default values
for the parameters within the menu.
Each group of related parameters is prefaced by a question, asking whether you want to enter the
menu. To skip the menu, answer no (“n”) to the question.
Example
Would you like to enter the SNMP configuration menu? n
•
To abort the setup dialog at any point without making any configuration changes, press ^c . All
changes already entered will be lost, with the exception of time settings.
Step 1: Configuring Initial Settings
Verify the following initial settings for the SCE 1000:
IP address
Subnet mask
Default gateway
•
•
•
All values are Internet addresses of the form ‘X.X.X.X’, where each letter corresponds to a decimal
number between 0 and 255.
Step 1
Step 2
Step 3
Configure the IP address.
The current IP address is displayed.
•
•
To accept the displayed value, press press Enter.
To change the value, type the desired value in the format “x.x.x.x” and press press Enter.
Configure the subnet mask.
The current subnet mask is displayed.
•
•
To accept the displayed value, press press Enter.
To change the value, type the desired value in the format “x.x.x.x” and press press Enter.
Configure the default gateway.
The current IP address of the default gateway is displayed.
•
To accept the displayed value, press press Enter.
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•
To change the value, type the desired value in the format “x.x.x.x” and press press Enter.
Example
The following example displays a typical configuration of the IP address (10.1.5.109), subnet mask
(255.255.0.0), and default gateway (10.1.1.3).
Since the IP address and the subnet mask are related, when the IP address is changed, there is no longer
a default value of the subnet mask, and it must be entered explicitly.
Enter IP address [10.1.1.201]:10.1.5.109
Enter IP subnet mask:255.255.0.0
Enter IP address of default gateway [10.1.1.3]:
Step 2: Configuring the Hostname
The hostname is used to identify the SCE 1000. It appears as part of the CLI prompt and is also returned
as the value of the MIB-II object sysName.
The maximum length is 20 characters.
The default hostname is SCE 1000 .
Step 1
Specify the hostname for the SCE platform.
The default hostname is displayed.
•
•
To accept the displayed value, press press Enter.
To change the value, type any desired character string and press press Enter.
Enter hostname [SCE 1000]:
Step 3: Setting the Passwords
Configure the passwords as follows:
•
•
Set the password for each authorization level (User, Admin, Root).
Enable/disable password encryption. When password encryption is enabled, it encrypts the
previously entered passwords.
Note
Passwords are needed for all authorization levels in order to prevent unauthorized users from accessing
the SCE 1000. Admin level should be used by the network administrator. Root level is for use by Cisco
technician.
Passwords must meet the following criteria:
•
•
•
Minimum length — 4 characters
Maximum length — 100 characters
Begin with an alpha character
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•
May contain only printable characters
Note
Passwords are case sensitive.
Note
The default password for all levels is “ Cisco ”.
Step 1
Configure the User password
The default User password is displayed.
•
•
To accept the displayed value, press press Enter.
To change the value, type the desired string and press press Enter.
Step 2
Step 3
Step 4
Configure the Admin password.
The default Admin password is displayed.
•
•
To accept the displayed value, press press Enter.
To change the value, type the desired string and press press Enter.
Configure the Root password.
The default Root password is displayed.
•
•
To accept the displayed value, press press Enter.
To change the value, type the desired string and press press Enter.
Configure password encryption. By default, password encryption is not enabled.
•
•
To disable password encryption, press Enter.
To enable password encryption, type y and press Enter.
EXAMPLE:
Following is an example of changing all passwords. Password encryption is not enabled (default).
Enter a User password [Cisco]: userin
Enter an Admin password [Cisco]: mng123
Enter a Root password [Cisco]: cistech
Enable passwords encryption? [no]:
Step 4: Configuring Time Settings
The time settings menu configures all time and date related parameters in the system. The time settings
menu includes the following:
•
•
•
•
Time zone
Local time
Date
SNTP menu
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You must enter the time setting menu to configure SNTP settings. You may choose to skip the time
settings menu if you wish to accept all default values.
Note
Unlike all other settings defined in the system configuration, setting the time is done immediately and
not at the end of the setup process.
SUMMARY STEPS
1. Enter the time settings menu.
2. Configure the time zone name.
3. Specify the offset from UTC.
4. Confirm the local time and date.
5. Enter the SNTP configuration menu.
6. Configure the SNTP broadcast client. By default the SNTP broadcast client is not enabled.
7. Define the time interval between unicast updates.
8. Specify an IP address for the SNTP unicast server.
DETAILED STEPS
Step 1
Enter the time settings menu.
Would you like to enter the Time settings menu? [no]: y
Type y and press press Enter.
Step 2
Configure the time zone name.
Type the time zone abbreviation and press press Enter.
Enter time zone name [UTC]: CET
Step 3
Step 4
Specify the offset from UTC.
Type the minutes offset from UTC and press press Enter.
Enter time zone minutes offset from UTC: 60
Confirm the local time and date.
The local time and date are displayed, and you are asked whether you want to change them
The local time and date is 15:00:01 CET FRI 01 July 2002
Would you like to set a new time and date? [no]:
•
•
•
•
If the time and date are correct, press
Enter
and go to Step 5.
If the time and date are not correct, answer yes to the above question, and press press Enter.
Would you like to set a new time and date? [no]: y
Confirm your response and type the new time and date.
This change will take effect immediately both on the system clock and calendar;
it will also set the time zone you entered. Are you sure? [yes/no]: y
Enter new local time and date: 14:00:01 1 July 2002
Time zone was successfully set.
The system clock and the calendar were successfully set.
Step 5
Enter the SNTP configuration menu.
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To enter the SNTP configuration dialog, type y, and press Enter
Would you like to enter the SNTP configuration menu? [no]: y
Step 6
Configure the SNTP broadcast client. By default the SNTP broadcast client is not enabled.
•
•
To disable the SNTP broadcast client, press press Enter.
To enable the SNTP broadcast client, type y and press press Enter.
• Enable SNTP broadcast client? [no]:
Step 7
Step 8
Define the time interval between unicast updates.
•
To accept the displayed default value, press press Enter.
Enter time interval in seconds between unicast updates [1024]:
Specify an IP address for the SNTP unicast server.
Type in the hostname or the IP address in the form x.x.x.x , and press
Enter
Would you like to configure SNTP unicast servers? [no]: y
Enter IP address or hostname of SNTP unicast server: 10.1.1.1
EXAMPLE:
Following is a sample time setting dialog. In addition to setting the time zone, time and date are changed,
and SNTP unicast updates are configured.
Would you like to enter the Time settings menu? [no]: y
Enter time zone name [UTC]: ISR
Enter time zone minutes offset from UTC: 120
The local time and date is 15:35:23 ISR FRI July 19 2002
Would you like to set a new time and date? [no]: y
This change will take effect immediately both on the system clock
and the calendar; it will also set the time zone you entered.
Are you sure? [yes/no]: y
Enter new local time and date: 14:35:23 19 July 2002
Time zone was successfully set.
The system clock and the calendar were successfully set.
Would you like to enter the SNTP configuration menu? [no]: y
Enable SNTP broadcast client? [no]: y
Enter time interval in seconds between unicast updates [900]:
Would you like to configure SNTP unicast servers? [no]: y
Enter IP address or hostname of SNTP unicast server: 10.1.1.1
Step 5: Configuring the DNS Settings
The DNS configuration menu defines the IP address of the domain name server, which is used for DNS
lookup, as well as the default domain name, which is used to complete unqualified host names.
You may choose to skip the DNS configuration menu if you wish to accept all default values.
SUMMARY STEPS
1. Enter the DNS settings menu.
2. Enable or disable DNS lookup.
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3. Type the default domain name to be used, and press press Enter.
4. Configure the primary domain name server .
5. Configure any additional domain name servers.
6. Exit the dialog.
DETAILED STEPS
Step 1
Enter the DNS settings menu.
Would you like to enter the DNS configuration menu? [no]: y
Type y and press press Enter.
The DNS settings dialog begins.
Enable or disable DNS lookup.
Step 2
•
•
To enable DNS lookup, press press Enter.
To disable DNS lookup, type n and press press Enter.
Enable IP DNS-based hostname translation? [yes]:
If you choose to disable DNS lookup, skip the rest of this section and go to . The rest of the dialog is not
presented, as it is irrelevant when DNS lookup is disabled.
Step 3
Step 4
Type the default domain name to be used, and press press Enter.
Note that there is no default domain name.
You may accept the default domain name or enter a new one.
Enter default domain name []:
Configure the primary domain name server .
Type the IP address of the primary domain name server and press press Enter.
Enter Primary DNS IP address:
Note that there is no default for this parameter.
Configure any additional domain name servers.
You may configure up to three domain servers.
Would you like to add another Name Server? [no]:
Step 5
•
To exit the DNS settings dialog, press press Enter.
•
To add another domain server, type y and press press Enter.
You are asked to enter the IP address of the next domain name server.
Enter Secondary DNS IP address:
Step 6
Exit the dialog.
When IP addresses for all servers have been entered, exit the dialog by pressing press Enter.
Would you like to add another Name Server? [no]:
EXAMPLE:
Following is a sample DNS configuration dialog. The default domain name is pcube.com, and the IP
address of the Domain Name Server is 10.1.1.230.
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Would you like to enter the DNS configuration menu? [no]: y
Enable IP DNS-based hostname translation? [yes]:
Enter default domain name []: pcube.com
Enter Primary DNS IP address: 10.1.1.230
Would you like to add another Name Server? [no]:
Step 6: Configuring the RDR Formatter Destination
The SCE 1000 passes Raw Data Records (RDRs) to an external collection system via the
RDR-Formatter. In order for the data to reach the correct location, the IP address of the external
collection system and its port number must be configured.
Step 1
Step 2
Step 3
Enter the RDR formatter configuration menu.
Would you like to enter the RDR-formatter configuration menu? [no]: y
Type y and press press Enter.
The RDR-formatter destination dialog begins.
Specify the IP address of the RDR-formatter destination.
Type the IP address of the RDR-formatter destination and press press Enter.
Enter RDR-formatter destination’s IP address:
Note that there is no default for this parameter.
Specify the TCP port number of the RDR-formatter destination.
Type the TCP port number of the RDR-formatter destination and press press Enter.
Note that there is no default for this parameter.
Enter RDR-formatter destination’s TCP port number:
EXAMPLE:
Following is a sample RDR-formatter configuration dialog, assigning the IP address and TCP port
number.
Would you like to enter the RDR-formatter configuration menu? [no]: y
Enter RDR-formatter destination’s IP address: 10.1.1.230
Enter RDR-formatter destination’s TCP port number: 33000
Step 7: Configuring Access Control Lists (ACLs)
•
•
Information About Access Control Lists
•
•
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Configuring ACLs
The SCE 1000 can be configured with Access Control Lists (ACLs), which are used to permit or deny
incoming connections on any of the management interfaces.
Note
ACL #0 is a pre-defined list that permits access to all IP addresses.
Configuration of access control lists is done in two stages:
1. Create the access control lists.
You may create 99 ACLs with a maximum of 20 entries per list. Each entry consists of an IP address,
and an indication of whether access is permitted or denied to this IP address.
2. Assign the ACLs to the appropriate management interface. (See )
The dialog permits you to skip the creation/editing of the ACLs and go directly to assigning ACLs
to the management interfaces.
Entry Formats
Each ACL may permit/deny access to any IP address, one or more ranges of IP addresses, or one or more
individual IP address. Three entry formats are available to support these options:
•
•
Any IP address — Type the word “any”. Any IP address will be permitted or denied access.
Range of IP addresses — Type the beginning IP address in the desired range, then enter the wildcard
bits that define the range.
This wildcard functions like a reverse mask, in that all “1” bits in the wildcard indicate the
corresponding bit in the IP address should be ignored. All other bits must match the corresponding
bit in the specified IP address. Refer to the table below for examples.
Each range of IP addresses can be configured to be permitted or denied access.
Individual IP address— Type the desired IP address, then enter the wildcard bits 0.0.0.0.
Each individual IP address can be configured to be permitted or denied access.
•
Table 4-2
IP address/ Wildcard bit exam ples
Initial IP address
10.1.1.0
Wildcard bits
0.0.0.255
0.0.0.63
Range
10.1.1.0–10.1.1.255
10.1.1.0–10.1.1.63
10.1.1.0 (individual entry)
10.1.1.0
10.1.1.0
0.0.0.0
Order of Entries
The order of the entries in the list is important. The entries in the list are tested sequentially, and the
action is determined by the first entry that matches the connecting IP address. Therefore, when the entry
“any” appears in an Access Control List, all succeeding entries are irrelevant.
Consider two hypothetical ACLs containing the same entries in a different order.
The following list would permit access to all IP addresses, including 10.1.1.0:
permit any
deny 10.1.1.0
Note that the above list could not actually be created using the setup utility, since after the “any” entry,
no other entries could be added to the list.
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The following list will deny access to IP address 10.1.1.0, but permit access to all others:
deny 10.1.1.0
permit any
If no entry in the assigned Access Control List matches the connection, or if the Access Control List is
empty, the default action is deny.
To create the access control lists, complete the following steps:
SUMMARY STEPS
1. Enter the Access Control Lists configuration menu.
2. You have the option of creating or modifying Access Control Lists, or skipping this section and
proceeding directly to assign the existing ACLs to the desired management interfaces.
3. Type the number of the Access Control List to be configured (1 through 99) and press Enter .
4. Begin adding entries to the selected list.
5. Type the IP address to be added to this list, and press press Enter.
6. If you entered a specific IP address, enter the wildcard bits to define a range of IP addresses and
7. The maximum number of entries in an ACL is 20.
8. When all entries are added to one list, you are asked whether you would like to create another ACL.
You may define up to 99 ACLs.
9. Restrict IP access to the SCE 1000 by assigning the appropriate ACL.
10. Restrict Telnet access to the SCE 1000 by assigning the appropriate ACL.
DETAILED STEPS
Step 1
Enter the Access Control Lists configuration menu.
Would you like to enter the Access lists configuration menu? [no]:y
Type y and press press Enter.
The Access Control Lists configuration dialog begins.
Step 2
You have the option of creating or modifying Access Control Lists, or skipping this section and
proceeding directly to assign the existing ACLs to the desired management interfaces.
Would you like to create new Access lists or modify existing lists? [no]: y
If you choose not to create or edit Access Control Lists, skip to .
Step 3
Step 4
Type the number of the Access Control List to be configured (1 through 99) and press Enter .
Note that there is no default for this parameter.
Begin adding entries to the selected list.
Indicate whether this entry is permitted access or denied access.
•
•
To permit access press press Enter.
To deny access type n and press press Enter.
Step 5
Type the IP address to be added to this list, and press press Enter.
Note that there is no default for this parameter.
Enter IP address or the word ‘any’ to denote any IP address:
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Step 6
Step 7
If you entered a specific IP address, enter the wildcard bits to define a range of IP addresses and press
To define an individual IP address, type 0.0.0.0 and press Enter .
There is no default for this parameter.
Enter wildcard bits:
The maximum number of entries in an ACL is 20.
If the “any” option was used, no other IP addresses may be added to the list.
•
•
To add more entries, type y and press
Enter
Would you like to add another entry to this list? [no]:y
•
•
•
Enter up to 20 entries as described in step 5 and step 6.
When all entries have been added, press
Enter
Would you like to add another entry to this list? [no]:
Step 8
When all entries are added to one list, you are asked whether you would like to create another ACL. You
may define up to 99 ACLs.
•
•
To create another ACL, type y and press
Enter
Would you like to configure another list? [no]: y
•
•
Enter up to 20 IP addresses in this new ACL, as described in step 5 and step 6.
When all ACLs have been created, press press Enter.
Would you like to configure another list? [no]:
•
You are now prompted to assign the desired ACLs to restrict IP and Telnet access.
Step 9
Restrict IP access to the SCE 1000 by assigning the appropriate ACL.
Type the number of the ACL to be assigned to IP access and press press Enter.
To accept the default ACL, press press Enter.
Enter IP access-class [0]:
Step 10 Restrict Telnet access to the SCE 1000 by assigning the appropriate ACL.
Type the number of the ACL to be assigned to the Telnet interface and press Enter.
To accept the default ACL, press Enter.
Enter Telnet access-class [0]: 2
Examples
EXAMPLE 1:
This example illustrates a common access control scenario. Let us assume the following:
•
We want to permit every station to access the SCE platform on the management port (for example
ping, SNMP polling etc.).
•
We want to restrict Telnet access to only a few permitted stations.
We therefore need to create two access control lists:
For general IP access — permit access to all IP addresses.
•
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•
For Telnet — permit access to the specified IP address, and deny to all others.
ACL #1 = permit any IP address. Assign to IP access.
ACL #2 = permit access to 10.1.1.0, 10.10.10.1, deny to all others. Assign to Telnet access.
Would you like to enter the Access lists configuration menu? [no]: y
Would you like to create new Access lists or modify existing lists? [no]: y
Enter ACL number: 1
Does this entry permit access? [yes]:
Enter IP address or the word ‘any’ to denote any IP address: any
This entry matches every IP address, no use in adding more entries to this list.
Would you like to configure another list? [no]: y
Enter ACL number: 2
Does this entry permit access? [yes]:
Enter IP address or the word ‘any’ to denote any IP address: 10.1.1.0
Enter wildcard bits: 0.0.0.0
Would you like to add another entry to this list? [no]:y
Does this entry permit access? [yes]:
Enter IP address or the word ‘any’ to denote any IP address: 10.10.10.1
Enter wildcard bits: 0.0.0.0
Would you like to add another entry to this list? [no]:y
Does this entry permit access? [yes]:n
Enter IP address or the word ‘any’ to denote any IP address: any
This entry matches every IP address, no use in adding more entries to this list.
Would you like to configure another list? [no]:
Enter IP access-class [0]: 1
Enter Telnet access-class [0]: 2
EXAMPLE 2:
This example skips the first section of the dialog (creating/modifying), and proceeds directly to assign
existing ACLs.
Would you like to enter the Access lists configuration menu? [no]: y
Would you like to create new Access lists or modify existing lists? [no]:
Enter IP access-class [0]: 10
Enter Telnet access-class [0]: 22
Step 8: Configuring SNMP
Managing the SCE 1000 is possible also via a Network Management System (NMS) that supports
SNMP. By default, SNMP is disabled on the SCE 1000.
To enable SNMP management you must configure the following basic SNMP parameters:
•
•
SNMP traps status and managers.
Community strings (where an SNMP community string is a text string that acts like a password to
permit access to the SNMP agent on the SCE 1000).
SUMMARY STEPS
1. Enter the SNMP configuration menu.
2. Enable SNMP management.
3. Configure the SNMP GET community.
4. Type the SNMP GET community name and press press Enter.
5. Assign an access list to restrict the SNMP management stations that may use this GET community.
6. Configure additional GET communities.
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7. To add more entries, do not accept the default::
8. Enter up to 20 SNMP GET communities as described in step 3.
9. When all entries have been added, accept the default:
10. Configure the SNMP SET community.
11. Type the SNMP SET community name and press press Enter.
12. Assign an access list to restrict the SNMP management stations that may use this SET community.
13. Configure additional SET communities.
14. To add more entries, do not accept the default::
15. Enter up to 20 SNMP SET communities as described in step 5.
16. When all entries have been added, accept the default:
17. Configure the SNMP trap managers.
18. Enter the SNMP trap managers menu.
19. Configure the trap manager IP address
20. Configure the trap manager community string
21. Configure the trap manager SNMP version.
22. Configure additional trap managers.
23. To add more entries do not accept the default:
24. Enter up to 20 trap managers as described in step 7.
25. When all entries have been added, accept the default:
26. Configure the Authentication Failure trap status.
27. Configure the SCE enterprise trap status.
28. Specify the system administrator.
DETAILED STEPS
Step 1
Enter the SNMP configuration menu.
Would you like to enter the SNMP configuration menu? [no]: y
Type y and press press Enter.
The SNMP configuration dialog begins.
Enable SNMP management.
Step 2
Step 3
Type y and press press Enter.
Enable SNMP management? [no]: y
If you choose to disable SNMP management, skip the rest of this section and go to . The rest of the dialog
is not presented, as it is irrelevant when SNMP management is disabled.
Configure the SNMP GET community.
a. Type the SNMP GET community name and press press Enter.
The SNMP agent that resides inside the SCE 1000 will respond only to GET requests that use this
community string.
Enter SNMP GET community name:
Note that there is no default for this parameter.
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b. Assign an access list to restrict the SNMP management stations that may use this GET community.
Type a number (1 through 99) or type “0” to permit access to all IP addresses, and press press Enter.
Enter Access list number allowing access with this community string, use ‘0’ to allow
all:
Step 4
Configure additional GET communities.
The maximum number of GET communities is 20.
a. To add more entries, do not accept the default::
Would you like to add another SNMP GET community? [no]:
Type y and press press Enter.
b. Enter up to 20 SNMP GET communities as described in step 3.
c. When all entries have been added, accept the default:
Would you like to add another SNMP GET community? [no]:
Press Enter to accept.
Step 5
Configure the SNMP SET community.
a. Type the SNMP SET community name and press press Enter.
The SNMP agent that resides inside the SCE 1000 will respond only to SET requests that use this
community string.
Enter SNMP SET community name:
Note that there is no default for this parameter.
b. Assign an access list to restrict the SNMP management stations that may use this SET community.
Type a number (1 through 99) or type “0” to permit access to all IP addresses, and press press Enter.
Enter Access list number allowing access with this community string, use ‘0’ to allow
all:
Step 6
Configure additional SET communities.
a. To add more entries, do not accept the default::
Would you like to add another SNMP SET community? [no]:
Type y and press press Enter.
b. Enter up to 20 SNMP SET communities as described in step 5.
c. When all entries have been added, accept the default:
Would you like to add another SNMP SET community? [no]:
Press Enter to accept.
Step 7
Configure the SNMP trap managers.
a. Enter the SNMP trap managers menu.
Would you like to configure SNMP trap managers? [no]: y
Type y and press press Enter.
The SNMP trap managers dialog begins.
If you choose not to configure SNMP trap managers, the dialog skips to the authentication failure
trap status. (See step 9.)
b. Configure the trap manager IP address
Enter SNMP trap manager IP address:
Type the trap manager community string and press press Enter.
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Note that there is no default for this parameter.
c. Configure the trap manager community string
Enter SNMP trap manager community string:
Type the trap manager community string and press press Enter.
Note that there is no default for this parameter.
d. Configure the trap manager SNMP version.
Enter trap manager SNMP version:
Type the number of the trap manager SNMP version (1 or 2c) and press press Enter.
Note that there is no default for this parameter.
Step 8
Configure additional trap managers.
The maximum number of trap managers is 20.
a. To add more entries do not accept the default:
Would you like to add another SNMP trap manager? [no]:
Type y and press press Enter.
b. Enter up to 20 trap managers as described in step 7.
c. When all entries have been added, accept the default:
Would you like to add another SNMP trap manager? [no]:
Press Enter to accept.
Step 9
Configure the Authentication Failure trap status.
•
•
To disable the Authentication Failure trap, press press Enter.
To enable the Authentication Failure trap, type y and press press Enter.
Enable the ‘Authentication Failure’ trap [no]:
Step 10 Configure the SCE enterprise trap status.
•
•
To disable the SCE enterprise traps, type n press press Enter.
To enable the SCE enterprise traps, type y and press press Enter.
Enable the SCE enterprise traps []:
Step 11 Specify the system administrator.
Type the name of the system administrator and press press Enter.
Note that there is no default for this parameter.
Enter system administrator contact name []:
EXAMPLE:
Following is a sample SNMP configuration, configuring one trap manager, one GET community, and
one SET community, and enabling the authentication failure trap, as well as all enterprise traps.
Would you like to enter the SNMP configuration menu? [no]: y
Enable SNMP management? [no]: y
Enter SNMP GET community name[]: public
Enter Access list number allowing access with this community string, use ‘0’ to allow all:
0
Would you like to add another SNMP GET community? [no]:
Enter SNMP SET community name[]: private
Enter Access list number allowing access with this community string, use ‘0’ to allow all:
2
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Perform the Initial System Configuration
Would you like to add another SNMP SET community? [no]:
Would you like to configure SNMP trap managers? [no]: y
Enter SNMP trap manager IP address: 10.1.1.253
Enter SNMP trap manager community string: public
Enter trap manager SNMP version: 2c
Would you like to add another SNMP trap manager? [no]:
Enable the ‘Authentication Failure’ trap [no]: y
Enable SCE enterprise traps []: y
Enter system administrator contact name []: John Smith
Step 9: Configuring the Topology-Dependent Parameters
•
•
About the Topology-Dependent Parameters
The topology configuration menu is a series of guided questions relating to the deployment of the SCE
1000 in the network and its mode of operation. Values for the parameters are configured based on the
user answers.
The correct value for each parameter must be ascertained before configuring the system to make sure
that the system will function in the desired manner.
There are three topology-related parameters:
•
•
•
•
Connection mode — Can be either Inline or Receive-only, depending on the physical installation
of the SCE 1000.
Bypass state when the SCE 1000 is not operational (on-failure) — This parameter determines
whether the system cuts the traffic or bypasses it when the SCE 1000 has failed.
Status after reboot caused by fatal error or abnormal shutdown — This parameter determines
whether the SCE 1000 returns to normal operational state after a failure.
The procedure described below is a hypothetical presentation of all the questions in the topology
configuration. In actual practice, it is impossible for all questions to be presented in any one
configuration, as this part of the dialog is not linear like the other sections, but branches depending
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Chapter 4 Connect the Management Interfaces and Perform Initial System Configuration
Perform the Initial System Configuration
Step 3
Specify the On-failure link behavior.
•
•
To specify Bypass , press press Enter.
To specify Cutoff , type 2 and press press Enter.
Enter On-failure behavior:
1- bypass
2- cutoff
Enter your choice [1]:
Step 4
Specify the admin status of the SCE 1000 after abnormal boot.
•
•
To specify Not-Operational status after abnormal boot, press press Enter.
To specify Operational status after abnormal boot, type 1 and press press Enter.
Enter admin status of the SCe after abnormal boot:
1- Operational
2- Not-Operational
Enter your choice [1]:
Examples
The following examples present the procedure for configuring the topology-related parameters for
various topologies. Refer the for a summary of appropriate values for the parameters for each topology.
•
•
•
EXAMPLE 1:
Following is a sample topology configuration for a topology using an external switch.
All other parameter values are automatically assigned by the system as follows:
•
•
Link bypass mode on-failure — Bypass
Admin status of the SCE after abnormal boot — Operational
Would you like to enter the Topology configuration menu? [no]: y
Enter Connection mode:
1- inline
2- receive-only
Enter your choice [1]: 2
EXAMPLE 2:
Following is a sample topology configuration for a non-redundant bump-in-the-wire (inline) topology.
All values are the system default values, so it is not necessary to type in the response. Simply press enter
at each line.
•
•
Connection mode — Inline
For a non-redundant topology, link bypass on-failure should be Bypass, so that traffic continues to
flow through the link.
•
After operation of the system resumes, and the SCE 1000 reboots, the SCE 1000 will resume
operation. (Admin status after abnormal reboot is Operational.)
Would you like to enter the Topology configuration menu? [no]: y
Enter Connection mode:
1- inline
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Perform the Initial System Configuration
2- receive-only
Enter your choice [1]:
Enter On-failure behavior:
1- Bypass
2- Cutoff
Enter your choice [1]:
Enter admin status of the SCe after abnormal boot:
1- Operational
2- Not-Operational
Enter your choice [1]:
Data collection for the system configuration is completed.
EXAMPLE 3:
Following is a sample topology configuration for a redundant inline topology.
•
•
Connection mode — Inline
For a redundant topology, link bypass on-failure should be Cutoff, so that operation switches to the
backup link.
•
After operation of the system resumes, and the SCE 1000 reboots, the SCE 1000 will resume
operation. (Admin status after abnormal reboot is Operational.)
Would you like to enter the Topology configuration menu? [no]: y
Enter Connection mode:
1- inline
2- receive-only
Enter your choice [1]: 2
Enter On-failure behavior:
1- Bypass
2- Cutoff
Enter your choice [1]:2
Enter admin status of the SCE after abnormal boot:
1- Operational
2- Not-Operational
Enter your choice [1]:
Data collection for the system configuration is completed.
Step 10: Completing and Saving the Configuration
When you have completed the entire configuration, the system checks for errors. If errors are found, a
warning message appears. When the configuration is error-free, you may apply and save it.
To complete and save the configuration, complete the following steps:
SUMMARY STEPS
1. Review the new configuration.
2. View errors (if any).
3. Apply and save the configuration.
4. Confirm saving and applying the configuration.
5. Save the configuration to a remote location.
6. This completes the procedures for initial configuration of the SCE 1000 platform.
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Perform the Initial System Configuration
DETAILED STEPS
Step 1
Review the new configuration.
The system informs you that data collection is complete.
We recommend that you view the entire new configuration before it is applied.
Type y and press press Enter.
Note that there is no default.
If there are no errors, go to step 3.
Data collection for the system configuration is completed.
Would you like to view the new configuration before it is applied? [yes/no]: y
Step 2
View errors (if any).
If any errors are detected, you may choose to view them.
Press press Enter.
Found errors in the new configuration, would you like to view them? [yes]:
The following errors were found:
Warning - RDR formatter destination 10.1.1.1 is not allowed in the IP access-class.
Step 3
Apply and save the configuration.
You are asked whether to apply and save the configuration.
Apply and Save this configuration? [yes/no]:
•
To apply and save the configuration, type y and press press Enter.
Setup procedure aborted, no configuration changes made.
•
If the setup is aborted, the dialog is ended.
Step 4
Confirm saving and applying the configuration.
If there are no errors, the system requests confirmation of either a yes or no answer, to prevent mistakes.
Type the appropriate answer (y or n) and press press Enter.
The running configuration would be overwritten by the changes you have just entered, are
you sure? [yes/no]:
The selected action is carried out by the system.
The selected action is carried out by the system.
•
If the apply and save action is not confirmed ( no ), the setup is aborted.
Setup procedure aborted, no configuration changes made.
•
If the apply and save action is confirmed ( yes ), the configuration is applied and saved.
The new running configuration will be saved to the startup configuration.
Step 5
Save the configuration to a remote location.
If the configuration was applied and saved, you may also save a backup copy to a file at a remote station.
Do you want to save a copy of the startup configuration file in a remote station? [no]:
To save the configuration to a remote station, type y and press press Enter.
The system will ask for FTP path:
Enter a full FTP path of the remote destination:
Step 6
This completes the procedures for initial configuration of the SCE 1000 platform.
The system informs you that the configuration is complete.
Committing configuration...
Configuration completed successfully.
Saving configuration...
Writing general configuration file to temporary location...
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Chapter 4 Connect the Management Interfaces and Perform Initial System Configuration
Perform the Initial System Configuration
Backing-up general configuration file...
Copy temporary file to final location...
Done!
Examples
•
•
•
EXAMPLE 1:
Following is an example of a configuration that the user aborted due to errors detected in the
configuration.
Note that no confirmation is requested for the decision to abort the setup. Had there been no errors,
confirmation would have been requested before aborting.
Data collection for the system configuration is completed.
Would you like to view the new configuration before it is applied? [yes/no]: n
Found errors in the new configuration, would you like to view them? [yes]: y
The following errors were found:
Warning - RDR formatter destination 10.1.1.1 is not allowed in the IP access-class.
Warning - default Gateway 10.1.1.1 is not allowed in the IP access-class.
Warning - IP Access list (1) conflicts with Telnet Access list (2) as follows:
Access list 2 permits all addresses while Access list 1 denies it.
Apply and Save this configuration? [yes/no]: n
Setup procedure aborted, no configuration changes made.
EXAMPLE 2:
Following is an example of a configuration that was applied and saved to the startup configuration as
well as to an FTP site.
Although not demonstrated in this example, it is recommended that you always view the configuration
before applying it.
Data collection for the system configuration is completed.
Would you like to view the new configuration before it is applied? [yes/no]:
Apply and Save this configuration? [yes/no]: y
(New configuration would be displayed here)
The running configuration would be overwritten by the changes you have just entered, are
you sure? [yes/no]:y
The new running configuration will be saved to the startup configuration.
Do you want to save a copy of the startup configuration file in a remote station? [no]:y
Enter a full FTP path of the remote destination:
Committing configuration...
Configuration completed successfully.
Saving configuration...
Writing general configuration file to temporary location...
Backing-up general configuration file...
Copy temporary file to final location...
Done!
EXAMPLE 3:
Following is an example of a configuration that was aborted, although no errors were detected.
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Connect the Management Interface
Data collection for the system configuration is completed.
Would you like to view the new configuration before it is applied? [yes/no]:
Apply and Save this configuration? [yes/no]: n
The changes you have just entered would be discarded, are you sure? [yes/no]:y
Setup procedure aborted, no configuration changes made.
Connect the Management Interface
Figure 4-2
Cabling the Managem ent Port
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Note
By default, the management port is configured to auto-negotiation enabled.
The SCE 1000 has two management ports, labeled Mng1 and Mng 2. Use the Mng 1 port.
Step 1
Step 2
Plug the Ethernet cable provided (with attached RJ-45 connector) into the Mng 1 port on the front panel
of the SCE 1000.
Connect the other end of the Ethernet cable into your management network.
The Link LED on the SCE 1000 management port should light up.
Step 3
Test connectivity. From the host that you intend to use for remote management, ping to the SCE 1000
by typing ping and the SCE 1000 IP address, and pressing Enter (see the example, below).
This verifies that an active connection exists between the specified station and the management port.
EXAMPLE:
The following example displays a typical ping response where the target IP address is 10.1.1.201.
C:\>ping 10.1.1.201
pinging 10.1.1.201 ...
PING 10.1.1.201: 56 data bytes
64 bytes from host (10.1.1.201): icmp_seq=0. time=0. ms
64 bytes from host (10.1.1.201): icmp_seq=1. time=0. ms
64 bytes from host (10.1.1.201): icmp_seq=2. time=0. ms
64 bytes from host (10.1.1.201): icmp_seq=3. time=0. ms
----10.1.1.201 PING Statistics----
4 packets transmitted, 4 packets received, 0% packet loss
round-trip (ms) min/avg/max = 0/0/0
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Connect the Management Interface
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C H A P T E R
5
Cable the Line Ports
This module provides instructions for cabling the Gigabit Ethernet ports and for configuring Gigabit
Ethernet (GBE) interface parameters.
Note
When installing an External Optical Bypass module, the SCE 1000 line ports are connected to the
module. See Appendix A in the Cisco SCE 1000 2xGBE Installation and Configuration Guide for
complete instructions.
•
•
Information About Cabling
•
•
Single Link: Inline Topology
In the inline or bump-in-the-wire topology, illustrated in the diagram bellow, the SCE 1000 resides
physically on the data link between the subscriber side, usually either a BRAS (in DSL access), a PDSN
(in wireless access), a CMTS (in the Cable access), or a switch or router aggregator (in other topologies),
and the network side, usually a router or layer 3 switch network element. This is the inline topology,
providing both traffic monitoring and control capabilities.
In this topology, all the traffic of the SCE 1000 is deployed as a transparent layer2 overlay on the
customer’s existing network.
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Chapter 5 Cable the Line Ports
Information About Cabling
Figure 5-1
Bum p-in-the-Wire Installation
Cisco SCE 1000 Series
2xGBE
PWR A
PWR B STATUS BYPASS
LINK RX TX
LINK RX TX
RX
MM
TX
RX
MM
TX
GBE-1
LINE
SUB
NET
Subscriber
Network
Network
Router/Switch
Router/Switch
Subscriber
Single Link: Receive-only Topology
In this topology, an external optical splitter resides physically on the GBE link between the subscriber
side and the network side. The external splitter is connected to the SCE 1000 via Rx links only.
In this topology, the traffic passes through the external splitter, which splits traffic to the SCE 1000. The
SCE 1000, therefore, is in receive-only topology, having only traffic monitoring capabilities.
Note
Receive-only topologies can also be implemented using a switch. Such a switch must support SPAN
functionality that includes separation between ingress and egress traffic and multiple SPAN-ports
destinations.
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Chapter 5 Cable the Line Ports
Cabling the Line Interfaces
Figure 5-2
External Splitting Topology
Cisco SCE 1000 Series
2xGBE
PWR A
PWR B STATUS BYPASS
LINK RX TX
LINK RX TX
RX
MM
TX
RX
MM
TX
GBE-1
LINE
SUB
NET
Network
Optical
splitter
Router
Router
Subscriber
Cabling the Line Interfaces
•
•
Configure GigabitEthernet Auto-Negotiation
By default, the SCE 1000 GBE line interface ports are configured with auto-negotiation disabled.
Note
If you change any parameters, you must save the new configuration settings. Type copy
running-config startup-config , and press Enter.
Step 1
Step 2
At the SCE 1000# prompt, type configure and press press Enter.
Enters Global Configuration Mode.
At the SCE 1000(config)# prompt, type interface GigabitEthernet 0/ portnumber, and press press
Enter.
Enters the GigabitEthernet Interface configuration mode for the specified GBE port.
portnumber is the number of the selected port (1 or 2).
Step 3
Step 4
At the SCE 1000(config if)# prompt, type auto-negotiate and press press Enter.
Enables auto-negotiation for the GBE interface.
At the SCE 1000(config if)# prompt, type exit and press press Enter.
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Chapter 5 Cable the Line Ports
Cabling the Line Interfaces
Returns to Global Configuration Mode, from which you can enter the GigabitEthernet Interface
configuration mode for the remaining GBE port.
Repeat this procedure to configure auto-negotiation for the other GBE port interface.
Connect the GBE Line Interface Ports
Refer to Information About Cabling, page 5-1 to find the appropriate cabling diagram for the topology
of your system.
Figure 5-3
Cabling the GBE Interface
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The following table presents the fiber specifications. The SCE 1000 may be ordered with either
Multimode or Single Mode transceivers The transceiver type is indicated on the front panel under the
ports. Note that both transceivers on any individual SCE 1000 are the same, either 850nm Multimode
OR 1310 Single Mode.
Table 5-1
Fiber Specifications
Typical (Max.)
Distance
SCE Model
Transceiver
Transmit Power
Receive Power
SCE 1000 2xGBE 850nm Multimode –9.5 to –4 dBm
MM
–17 to 0 dBm
•
750m for
50µm Core
Diameter
MMF
•
400m for
62.5µm Core
Diameter
MMF
SCE 1000 2xGBE 1310nm FRP laser –9.5 to –3 dBm
–20 to 3 dBm
10 km for 9.0µm
Core Diameter
SMF
SM
Single Mode
Step 1
Step 2
Plug the specified fiber optic cable (see table above) into the appropriate GBE port on the front panel of
the SCE 1000.
Verify that the link LED is green.
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Chapter 5 Cable the Line Ports
Cabling the Line Interfaces
If the link LED does not light, try removing the network cable plug and reinserting it firmly into the
module socket.
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Cabling the Line Interfaces
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C H A P T E R
6
Completing the Installation
This module discusses how to verify link connectivity and how to install a Service Control application.
•
•
•
•
Examining the LEDs
The GBE Link LED must be green to verify that an active connection exists.
The GBE Rx and Tx LEDs (if flashing green) indicate that traffic is being received or transmitted by the
SCE 1000 platform, respectively.
Note that in an inline topology, the Rx and Tx LEDs indicate that packets are being received/transmitted
by the SCE 1000 platform.
In optical splitter topologies, the Rx LEDs are the sole indicators. The Tx LEDs do not “blink”, since
the Tx is not connected to the port in this topology.
Final Tests
The procedures for performing the final tests to verify that the SCE 1000 is functioning properly are
explained in the following sections.
•
•
Verifying Operational Status
After all the ports are connected, verify that the SCE 1000 is not in a Warning state.
To verify that the SCE 1000 is not in a warning state, complete the following steps:
On the SCE 1000 Front panel, examine that the Status LED is flashing green.
Step 1
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Chapter 6 Completing the Installation
Viewing Configuration
Step 1
To display the operation status of the system, at the SCE 1000# prompt, type show system
operation-status and press press Enter.
A message displaying the operation status of the system appears. If the system is operating in order, the
following message appears:
System Operation status is Operational.
Example:
The following example displays a sample output where the LEDs appear red/orange:
SCE 1000numbershow system operation-status System Operation status is Operational
Viewing the User Log Counters
View the user log for errors that occurred during the installation process.
To display the user log device counters, complete the following steps:
Step 1
At the SCE 1000# prompt, type show logger device User-File-Log counters and press press Enter.
EXAMPLE:
The following example shows the current User-File-Log device counters.
SCE 1000numbershow logger device user-file-log counters Logger device User-File-Log
counters:
Total info messages: 1
Total warning messages: 0
Total error messages: 0
Total fatal messages: 0
If there are “Total error messages” or “Total fatal messages”, use the show logger device User-File-Log
command to display details about the errors.
Viewing Configuration
When you enter configuration commands, it immediately effects the SCE platform operation and
configuration. This configuration, referred to as the running-config , is saved in the SCE platform
volatile memory and is effective while the SCE platform is up. After reboot, the SCE platform loads the
startup-config , which includes the non-default configuration as saved by the user, into the
running-config.
The SCE platform provides commands for:
•
•
Viewing the running configuration
Viewing the startup configuration
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Chapter 6 Completing the Installation
Saving the Configuration Settings
After configuring the SCE platform, you may query for the running configuration using the command
show running-config. This command displays the non-default running configuration. To view all SCE
platform running configuration, whether it is the default or not, you may use the option all-data in the
show running-config command.
To view the running configuration, use the following command:
Step 1
At the SCE 1000# prompt, type show running-config.
The system shows the running configuration.
SCE 1000numbershow running-config #This is a general configuration file (running-config).
#Created on 15:50:56 CET MON December 11 2005
#cli-type 1
#version 1
clock timezone CET 1
snmp-server community “public” ro
snmp-server host 10.1.1.253 traps version 1 “public”
interface LineCard 0
connection-mode active
no silent
no shutdown
flow-aging default-timeout UDP 60
interface FastEthernet 0/0
ip address 10.1.5.109 255.255.0.0
interface FastEthernet 0/1
interface FastEthernet 0/2
exit
line vty 0 4
no timeout
exit
SCE 1000number
Saving the Configuration Settings
When you make changes to the current running configuration and you want those changes to continue
to be valid when the system restarts, you must save the changes before leaving the management session,
that is, you must save the running configuration to the startup configuration file.
The SCE platform provides multiple interfaces for the purpose of configuration and management. All
interfaces supply an API to the same database of the SCE platform and any configuration made through
one interface is reflected through all interfaces. Furthermore, when saving the running configuration to
the startup configuration from any management interface, all configuration settings are saved regardless
of the management interface used to set the configuration.
To save configuration changes, complete the following steps:
Step 1
At the SCE 1000# prompt, type show running-config to view the running configuration.
The running configuration is displayed.
Step 2
Step 3
Check the displayed configuration to make sure that it is set the way you want. If not, make the changes
you want before saving.
Type copy running-config startup-config.
The system saves all running configuration information to the configuration file, which is used when the
system reboots.
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Chapter 6 Completing the Installation
Saving the Configuration Settings
The configuration file holds all information that is different from the system default in a file called
config.txt located in the directory: tffs0:system.
Examples
EXAMPLE 1:
The following example shows the running configuration file.
SCE 1000numbershow running-config #This is a general configuration file (running-config).
#Created on 15:50:56 CET MON February 11 2006
#cli-type 1
#version 1
clock timezone CET 1
snmp-server community “public” ro
snmp-server host 10.1.1.253 traps version 1 “public”
interface LineCard 0
connection-mode active
no silent
no shutdown
flow-aging default-timeout UDP 60
interface FastEthernet 0/0
ip address 10.1.5.109 255.255.0.0
interface FastEthernet 0/1
interface FastEthernet 0/2
exit
line vty 0 4
no timeout
exit
SCE 1000#
SCE 1000#copy running-config startup-config
Writing general configuration file to temporary location...
Backing-up general configuration file...
Copy temporary file to final location...
SCE 1000number
For backup purposes, the old startup-config file is saved under the directory: tffs0:system/prevconf.
To remove a configuration command from the running-config, use the no form of the command.
EXAMPLE 2:
The following example illustrates how to remove all DNS settings from the running configuration.
SCE 1000(config)#no ip name-server
SCE 1000(config)#
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C H A P T E R
7
Installing a Service Control Application
•
•
Advanced Configuration of the SCE Platform
After you have installed your SCE 1000 platform hardware, checked all external connections, turned on
the system power, allowed the system to boot up, and performed the initial system configuration, you are
ready to install the Service Control application. However, before you install the application, you might
need to perform more complex configurations, which are beyond the scope of this publication.
For further information on system and interface configuration, refer to the following documents:
•
•
Cisco Service Control Engine (SCE) Software Configuration Guide
Cisco Service Control Engine (SCE) CLI Command Reference
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Chapter 7 Installing a Service Control Application
Loading and Activating a Service Control Application
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C H A P T E R
8
Troubleshoot Startup Problems
•
•
•
SCE 1000 Operational Status
The following table lists the operational states of the SCE 1000 . The Status LED on the SCE 1000 Front
Panel reflects the current SCE 1000 operational status. The operational status can be displayed using CLI
command show system operation-status .
Table 8-1
SCE 1000 Operational States
SCE 1000 Operational Status
Booting
Description
Status LED State
Initial state after reset
Orange
Operational
SCE 1000 becomes operational Flashing green
after completing the following
process:
•
•
Boot is completed
Power self-tests are
completed without failure
•
Platform configuration is
applied
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Chapter 8 Troubleshoot Startup Problems
SCE 1000 Operational Status
Table 8-1
SCE 1000 Operational States (continued)
SCE 1000 Operational Status
Description
Status LED State
Warning
SCE 1000 is fully operational (as Flashing orange
above) but one of the following
occurred:
•
•
•
•
Line ports (GBE ports) to
the link are down
Management port link is
down
Temperature raised above
threshold
Voltage not in required
range
•
•
•
Fans problem
Power supply problem
Insufficient space on the
disk
Note
If the condition that
caused the SCE 1000 to
be in Warning state is
resolved (for example,
link is up) the SCE 1000
reverts to Operational
state.
Failure
System is in Failure state after
Boot due to one of the following
conditions:
Red
•
•
Power on test failure
Three abnormal reboots in
less than 20 minutes
•
Platform configured to enter
Failure mode consequent to
failure-induced reboot (this
is configurable using CLI
command)
Note
Depending on the cause
of failure, the
management interface
and the platform
configuration may or
may not be
active/available.
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Chapter 8 Troubleshoot Startup Problems
Identifying Startup Problems
Identifying Startup Problems
Startup problems are commonly due to the source power or to a poor cable connection.
This section contains a detailed description of the normal startup sequence and describes the steps to
take if the system does not perform that sequence as expected. LEDs indicate all system states in the
startup sequence. By checking the state of the LEDs, you can determine when and where the system
failed in the startup sequence. Use the following descriptions to isolate the problem to a subsystem, and
then proceed to the appropriate sections to try to resolve the problem.
When you start up the system by turning on the power supply switch, the following should occur:
•
•
You should immediately hear the fans operating.
When all LEDs come on to indicate that the system has booted successfully, the initial system
Console, page 4-1 to verify that the terminal is set correctly and that it is properly connected to the
console port.
•
•
If the banner is displayed, but the Status LED is flashing orange, indicating a warning state, check
the user log:
At the prompt, type: more user log
If any of the following warning messages appear, turn the SCE 1000 platform off and call technical
support.
–
–
–
"voltage problem"
"fans problem"
"abnormal raise in interior temperature"
•
If the following warning message appears, delete unneeded files from the disk.
“insufficient disk space:”
–
CLI Commands for Troubleshooting
Use the following commands to provide information to help you troubleshoot installation of your SCE
1000 platform. Refer to Cisco Service Control Engine (SCE) Software Configuration Guide or the Cisco
Service Control Engine (SCE) CLI Command Reference for more information.
Note
Remember that if the management interface is not operational, you should connect the SCE 1000
platform to a local console so that you can enter CLI commands for troubleshooting.
•
Troubleshooting firmware package installation:
–
boot system <filename>— Specifies and verifies the package file to be installed. Error
messages or other output identify problems with the package file.
Following is a sample output from the boot systemcommand.
Verifying package file SENum.pkg.pkg…
Package file verified OK.
•
Troubleshooting the management subsystem:
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Chapter 8 Troubleshoot Startup Problems
CLI Commands for Troubleshooting
–
show interface Mng — Displays IP address and auto-negotiation information for the
management interfaces. Following is a sample output from the show interface Mng command.
Following isa sample output from the show interface Mng command.
ip address: 10.1.6.145
subnet mask: 255.255.0.0
Configured speed: auto, configured duplex: auto
AutoNegotiation is On, link is Up, actual speed: 100, actual duplex: half
–
show ip default-gateway — Displays the IP address of the configured default gateway.
Following is a sample output from the show ip default-gateway command.
Default gateway: 10.1.1.1
–
show ip route — Displays the entire routing table and the destination of last resort
(default-gateway).
Following is a sample output from the show ip route command.
gateway of last resort is
10.1.1.1
–
show access-lists — Shows all access-lists or a specific access list.
Following is a sample output from the show access-lists command.
Standard IP access list 1
Permit 10.1.1.0, wildcard bits 0.0.0.255
deny
any
–
show telnet — Displays the status of the telnet server daemon ( status) or any active Telnet
sessions ( sessions).
Following is a sample output from the show telnet command.
show telnet sessions
There is 1 active telnet session:
Index | Source
================
0
| 10.1.1.201
show telnet status
Telnet deamon is enabled.
–
show line vty timeout — Shows the timeout configured for Telnet sessions.
Following is a sample output from the show line vty timeout command.
Timeout is 30 minutes
•
Troubleshooting the link interface subsystem:
–
show interface GigabitEthernet 0/# — Displays information for a specific GBE Interface.
Following is a sample output from the show interface command.
ip address: 10.1.6.145
subnet mask: 255.255.0.0
Configured duplex: auto
AutoNegotiation is On, link is Up, actual duplex: half
–
show interface GigabitEthernet 0/# counters — Displays the values of counters of a GBE
interface.
Following is a sample output from the show interfacecounterscommand.
In total octets: 191520
In good unicast packets: 560
In good multicast packets: 0
In good broadcast packets: 0
In packets discarded: 0
In packets with CRC/Alignment error: 0
In undersized packets: 0
In oversized packets: 0
Out total octets: 0
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Chapter 8 Troubleshoot Startup Problems
CLI Commands for Troubleshooting
Out unicast packets: 0
Out non unicast packets: 0
Out packets discarded: 0
Refer to The User Log for an explanation of commands related to the user log.
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CLI Commands for Troubleshooting
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