Cisco Systems NME-16ES-1G manual Clustering Concepts section on

Page 45

Cisco EtherSwitch Service Modules Feature Guide

How to Configure the Cisco EtherSwitch Service Module

Enable password

Telnet password

Note If your Cisco EtherSwitch service modules are stacked and there are multiple console connections to individual Cisco EtherSwitch service modules in the stack, the initial setup dialog appears on the first console where the user presses Enter.

SUMMARY STEPS

1.When prompted to enter the initial configuration dialog, enter yes.

2.Enter a hostname for the Cisco EtherSwitch service module, and press Return.

3.Enter an enable secret password, and press Return.

4.Enter an enable password, and press Return.

5.Enter a virtual terminal (Telnet) password, and press Return.

6.(Optional) Enter yes to configure SNMP or no to configure SNMP later through the CLI or Network Assistant, and then press Return.

7.Enter the interface name and press Return.

8.Enter yes and press Return.

9.Enter the Cisco EtherSwitch service module IP address and subnet mask and press Return .

10.Enter no and press Return.

11.Enter 2 and press Return.

DETAILED STEPS

 

Command or Action

Purpose

Step 1

 

 

When prompted to enter the initial configuration

Initiates initial configuration dialog and basic management

 

dialog, enter yes.

setup.

Step 2

 

 

Enter a hostname for the Cisco EtherSwitch service

Sets the hostname for the Cisco EtherSwitch service

 

module, and press Return.

module.

 

 

On a cluster command Cisco EtherSwitch service

 

 

module, the hostname is limited to 28 characters; on a

 

 

cluster member Cisco EtherSwitch service module, the

 

 

limit is 31 characters.

 

 

Do not use -n, where n is a number, as the last character

 

 

in a hostname for any Cisco EtherSwitch service

 

 

module.

 

 

For additional information about switch clusters, see the

 

 

“Clustering Concepts” section on page 20.

Step 3

 

 

Enter an enable secret password, and press Return.

Sets the secret password to access privileged EXEC mode.

 

 

The password can be from 1 to 25 alphanumeric

 

 

characters, can start with a number, is case sensitive,

 

 

allows spaces, but ignores leading spaces.

 

 

The secret password is encrypted and the enable

 

 

password is in plain text.

 

 

 

 

 

 

 

Cisco IOS Release 12.2(25)SEC

 

 

 

 

 

 

 

 

 

 

45

Image 45
Contents Release Modification GuideContents Hardware Overview Network Modules Hardware Installation GuideSoftware Features and Benefits Performance Features Ease-of-Use and Ease-of-Deployment FeaturesManagement Options Availability Features Manageability FeaturesVlan Features Security Features QoS and CoS Features Monitoring Features Power-over-Ethernet FeaturesCisco StackWise Concepts Overview of Switch StacksSwitch Stack Membership Stack Master Election and Re-Election Stack Member Numbers Switch Stack Bridge ID and Router MAC AddressStack Member Priority Values Stack Protocol Version Compatibility Switch Stack Software Compatibility RecommendationsSwitch Stack Configuration Files Switch Stack Management Connectivity Accessing the CLI of a Specific Stack Member Clustering ConceptsManagement Connectivity to Specific Stack Members Command Device Characteristics Standby Command Device CharacteristicsCluster Compatibility Candidate and Member Characteristics Automatic Discovery of Candidates and MembersDiscovery of Candidates and Members Through CDP Hops Vlan Discovery of Candidates and Members Through Different VLANs Discovery of Candidates and Members Through Routed Ports SwitchNew out-of-box Discovery of Newly Installed Switches in ClustersHsrp and Standby Cluster Command Switches Other Considerations for Cluster Standby Groups Virtual IP Addresses in ClustersAutomatic Recovery of Cluster Configuration Hostnames in Clusters IP Addresses in ClustersSwitch Clusters and Switch Stacks Passwords in ClustersSwitch Stack Switch Cluster Snmp Community Strings in ClustersSwitch Stack Switch Cluster TACACS+ and Radius in Clusters Availability of Switch-Specific Features in Switch ClustersCisco IOS Release 12.225SEC Using Interface Configuration Mode Boot flash image-name Command or Action PurposeExample Dir flashShow running configuration EnableConfigure terminal Service-module interface slot/port sessionOutput of the show service-module status command Show power inlineShow ip interface brief Control+shift+6Sample Output for the boot flash Command on the Router Sample Output for the dir flash Command on the RouterRouter boot flashc2800-adventerprisek9-mz ExamplesRouter# configure terminal Router# show running config interface gigabitethernet2/0Router# service-module gigabitethernet2/0 session Switch dir flashSwitch# ctrl+shift+6 Switch# show ip interface briefSwitch# show power inline Sample Output for Pressing Ctrl+Shift+6 Followed byDhcp Feature Default SettingSTP Prerequisites Clustering Concepts section on Return Sample Output for Assigning the IP Address and Subnet Mask Sample Output for Entering an Interface NameCommand or Action Purpose Sample Output for Saving the Configuration to NvramRouter# service-module gigabitethernet1/0 shutdown Router# service-module gigabitethernet1/0 resetRouter# service-module gigabitethernet1/0 reload Cisco IOS Release 12.225SEC Restrictions Default Switch Stack ConfigurationAssigning a Stack Member Number Sample Output for the reload slot Command Sample Output for the switch renumber CommandShow switch Switchconfig# switch 6 renumberSample Output for the show switch Command Setting the Stack Member Priority ValueSample Output for the switch priority Command Verifying Information About the Switch StackSwitchconfig# switch 2 priority Switch show switchSwitch# show platform stack-manager all Show switch stack-ports Switchconfig# show switch neighborsUsing the CLI to Manage Switch Clusters RcommandShow version Sample Output for the show cluster members Command Sample Output for the rcommand and show version CommandsChoose View Refresh Choose Cluster Add to Cluster or Cluster member PasswordDetailed Steps from the CLI Creating a Cluster Standby GroupRouting-redundancy Cluster standby-group HSRP-group-nameNo switchport Sample Output for the ping tftpserver Command Sample Output for the copy tftp flash Command Sample Output for the show flash CommandSwitch# show flash Switch# copy tftp flashService-module interface slot/port password-reset Flashinit Recovering from a Corrupted Software Image Using XmodemPassword-reset Service-module interface slot/portFlashinit Control+6Troubleshooting Sample Output for the copy flash xmodem CommandRouter# copy flash xmodem Router# copy tftp xmodem Sample Output for the copy tftp xmodem CommandRouter# service-module gigabitethernet2/0 password-reset Router# service-module gigabitethernet1/0 sessionRecovering from a Lost or Forgotten Password Optional loadhelper filesystem/file-url Enable secret password Boot -x -v deviceimagenameRename Copy flashReload Copy running-configuration startup-configurationOptional set Boot Service-module password-reset commandSample Output for the set Command ExampleSet Scenario Action Result Current-stack-member-number Renumber new-stack-member-number Network Configuration Examples Network Demands Suggested Design Methods Cost-Effective Wiring Closet Redundant Gigabit Backbone Cisco SoftPhone Software Gigabit servers POP Technical Assistance Related DocumentsRelated Topic Document Title Description Link