Cisco Systems NME-16ES-1G manual Cluster standby-group HSRP-group-name, Routing-redundancy

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Cisco EtherSwitch Service Modules Feature Guide

Upgrading the Cisco EtherSwitch Service Module Software

Restrictions

•This task is available only on the stack master.

•You must enter a virtual IP address for the cluster standby group. This address must be in the same subnet as the IP addresses of the Cisco EtherSwitch service module. The group number must be unique within the IP subnet. It can be from 0 to 255, and the default is 0. The group name can have up to 31 characters.

SUMMARY STEPS

1.enable

2.configure terminal

3.cluster standby-group HSRP-group-name[routing-redundancy]

DETAILED STEPS

 

Command or Action

Purpose

Step 1

 

 

enable

Enters privileged EXEC mode.

 

Example:

 

 

Switch> enable

 

Step 2

 

 

configure terminal

Enters global configuration mode.

 

Example:

 

 

Switch# configure terminal

 

Step 3

 

 

cluster standby-group HSRP-group-name

Binds the Hot Standby Router Protocol (HSRP) group

 

[routing-redundancy]

named my_hsrp to the cluster for routing redundancy and

 

 

cluster redundancy.

 

Example:

This command must be executed from the cluster command

 

Switch(config)# cluster standby-group my_hsrp

 

Cisco EtherSwitch service module.

 

routing-redundancy

 

 

 

Upgrading the Cisco EtherSwitch Service Module Software

This section describes how to upgrade the Cisco EtherSwitch service module software by using TFTP. For more information about working with the Cisco IOS file system, configuration files, and software images, see the Catalyst 3750 Switch Software Configuration Guide, Cisco IOS Release 12.2 at the following URL:

http://www.cisco.com/univercd/cc/td/doc/product/lan/cat3750/index.htm.

Restrictions

The procedure in this section is for upgrading a standalone Cisco EtherSwitch service module in the router.

Cisco IOS Release 12.2(25)SEC

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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 ClustersSnmp Community Strings in Clusters Passwords in ClustersSwitch Clusters and Switch Stacks Switch Stack Switch ClusterSwitch Stack Switch Cluster TACACS+ and Radius in Clusters Availability of Switch-Specific Features in Switch ClustersCisco IOS Release 12.225SEC Using Interface Configuration Mode Dir flash Command or Action PurposeBoot flash image-name ExampleService-module interface slot/port session EnableShow running configuration Configure terminalControl+shift+6 Show power inlineOutput of the show service-module status command Show ip interface briefExamples Sample Output for the dir flash Command on the RouterSample Output for the boot flash Command on the Router Router boot flashc2800-adventerprisek9-mzSwitch dir flash Router# show running config interface gigabitethernet2/0Router# configure terminal Router# service-module gigabitethernet2/0 sessionSample Output for Pressing Ctrl+Shift+6 Followed by Switch# show ip interface briefSwitch# ctrl+shift+6 Switch# show power inlineDhcp 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 Switchconfig# switch 6 renumber Sample Output for the switch renumber CommandSample Output for the reload slot Command Show switchSample Output for the show switch Command Setting the Stack Member Priority ValueSwitch show switch Verifying Information About the Switch StackSample Output for the switch priority Command Switchconfig# switch 2 prioritySwitch# 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 Switch# copy tftp flash Sample Output for the show flash CommandSample Output for the copy tftp flash Command Switch# show flashService-module interface slot/port password-reset Flashinit Recovering from a Corrupted Software Image Using XmodemControl+6 Service-module interface slot/portPassword-reset FlashinitTroubleshooting 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 Copy flash Boot -x -v deviceimagenameEnable secret password RenameReload 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 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