Cluster standby-group HSRP-group-name | Cisco Systems NME-16ES-1G

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
Step 1	enable	Enters privileged EXEC mode.
	Example:
	Switch> enable
Step 2
Step 2	configure terminal	Enters global configuration mode.
	Example:
	Switch# configure terminal
Step 3
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	This command must be executed from the cluster command
	Switch(config)# cluster standby-group my_hsrp	Cisco EtherSwitch service module.
	routing-redundancy	Cisco EtherSwitch service module.

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

63

Image 63

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

Contents

Release Modification Guide Contents Hardware Overview Network Modules Hardware Installation Guide Software Features and Benefits Performance Features Ease-of-Use and Ease-of-Deployment Features Management Options Availability Features Manageability Features Vlan Features Security Features QoS and CoS Features Monitoring Features Power-over-Ethernet Features Cisco StackWise Concepts Overview of Switch Stacks Switch Stack Membership Stack Master Election and Re-Election Stack Member Numbers Switch Stack Bridge ID and Router MAC Address Stack Member Priority Values Stack Protocol Version Compatibility Switch Stack Software Compatibility Recommendations Switch 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 Switch New out-of-box Discovery of Newly Installed Switches in Clusters Hsrp and Standby Cluster Command Switches Other Considerations for Cluster Standby Groups Virtual IP Addresses in Clusters Automatic Recovery of Cluster Configuration Hostnames in Clusters IP Addresses in Clusters Snmp Community Strings in Clusters Passwords in ClustersSwitch Clusters and Switch Stacks Switch Stack Switch Cluster Switch Stack Switch Cluster TACACS+ and Radius in Clusters Availability of Switch-Specific Features in Switch Clusters Cisco IOS Release 12.225SEC Using Interface Configuration Mode Dir flash Command or Action PurposeBoot flash image-name Example Service-module interface slot/port session EnableShow running configuration Configure terminal Control+shift+6 Show power inlineOutput of the show service-module status command Show ip interface brief Examples Sample Output for the dir flash Command on the RouterSample Output for the boot flash Command on the Router Router boot flashc2800-adventerprisek9-mz Switch dir flash Router# show running config interface gigabitethernet2/0Router# configure terminal Router# service-module gigabitethernet2/0 session Sample Output for Pressing Ctrl+Shift+6 Followed by Switch# show ip interface briefSwitch# ctrl+shift+6 Switch# show power inline Dhcp Feature Default Setting STP Prerequisites Clustering Concepts section on Return Sample Output for Assigning the IP Address and Subnet Mask Sample Output for Entering an Interface Name Command or Action Purpose Sample Output for Saving the Configuration to Nvram Router# 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 Configuration Assigning a Stack Member Number Switchconfig# switch 6 renumber Sample Output for the switch renumber CommandSample Output for the reload slot Command Show switch Sample Output for the show switch Command Setting the Stack Member Priority Value Switch show switch Verifying Information About the Switch StackSample Output for the switch priority Command Switchconfig# switch 2 priority Switch# show platform stack-manager all Show switch stack-ports Switchconfig# show switch neighbors Using the CLI to Manage Switch Clusters RcommandShow version Sample Output for the show cluster members Command Sample Output for the rcommand and show version Commands Choose View Refresh Choose Cluster Add to Cluster or Cluster member Password Detailed Steps from the CLI Creating a Cluster Standby Group Routing-redundancy Cluster standby-group HSRP-group-name No 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 flash Service-module interface slot/port password-reset Flashinit Recovering from a Corrupted Software Image Using Xmodem Control+6 Service-module interface slot/portPassword-reset Flashinit Troubleshooting Sample Output for the copy flash xmodem CommandRouter# copy flash xmodem Router# copy tftp xmodem Sample Output for the copy tftp xmodem Command Router# service-module gigabitethernet2/0 password-reset Router# service-module gigabitethernet1/0 session Recovering from a Lost or Forgotten Password Optional loadhelper filesystem/file-url Copy flash Boot -x -v deviceimagenameEnable secret password Rename Reload Copy running-configuration startup-configuration Optional set Boot Service-module password-reset command Sample 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 Description Link Related DocumentsTechnical Assistance Related Topic Document Title