Cisco Systems NME-16ES-1G manual Setting the Stack Member Priority Value

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Cisco EtherSwitch Service Modules Feature Guide

How to Configure the Cisco EtherSwitch Service Module in a Switch Stack

Sample Output for the show switch Command

The following example shows what appears when you enter the show switch command:

Switch# Role Mac Address Priority State

--------------------------------------------------------

6 Slave 0003.e31a.1e00 1 Ready

*8 Master 0003.e31a.1200 1 Ready

2 Slave 0000.000.0000 0 Provisioned

Setting the Stack Member Priority Value

This section describes how to assign a priority value to a Cisco EtherSwitch service module in a switch stack from global configuration mode.

Note This task is available only from the stack master.

SUMMARY STEPS

1.configure terminal

2.switch stack-member-number priority priority-number

3.end

4.show switch stack-member-number

DETAILED STEPS

 

Command or Action

Purpose

Step 1

 

 

configure terminal

Enters global configuration mode.

 

Example:

 

 

Switch# configure terminal

 

Step 2

 

 

switch stack-member-number priority

Specifies the stack member number and the new priority

 

priority-number

value for the stack member. The priority value range is 1 to

 

 

15.

 

Example:

You can display the current stack member number by

 

Switch (config)# switch 1 priority 2

using the show switch user EXEC command.

Step 3

 

 

end

Returns you to privileged EXEC mode.

 

Example:

 

 

Switch (config)# end

 

Step 4

 

 

show switch stack-member-number

Displays information about the switch stack and its stack

 

 

member number.

 

Example:

 

 

Switch# show switch

 

 

 

 

Cisco IOS Release 12.2(25)SEC

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Image 54
Contents Guide Release ModificationContents Network Modules Hardware Installation Guide Hardware OverviewSoftware Features and Benefits Ease-of-Use and Ease-of-Deployment Features Performance FeaturesManagement Options Manageability Features Availability FeaturesVlan Features Security Features QoS and CoS Features Power-over-Ethernet Features Monitoring FeaturesOverview of Switch Stacks Cisco StackWise ConceptsSwitch Stack Membership Stack Master Election and Re-Election Switch Stack Bridge ID and Router MAC Address Stack Member NumbersStack Member Priority Values Switch Stack Software Compatibility Recommendations Stack Protocol Version CompatibilitySwitch 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 Switch Discovery of Candidates and Members Through Routed PortsDiscovery of Newly Installed Switches in Clusters New out-of-boxHsrp and Standby Cluster Command Switches Virtual IP Addresses in Clusters Other Considerations for Cluster Standby GroupsAutomatic Recovery of Cluster Configuration IP Addresses in Clusters Hostnames in ClustersSwitch Stack Switch Cluster Passwords in ClustersSwitch Clusters and Switch Stacks Snmp Community Strings in ClustersSwitch Stack Switch Cluster Availability of Switch-Specific Features in Switch Clusters TACACS+ and Radius in ClustersCisco IOS Release 12.225SEC Using Interface Configuration Mode Example Command or Action PurposeBoot flash image-name Dir flashConfigure terminal EnableShow running configuration Service-module interface slot/port sessionShow ip interface brief Show power inlineOutput of the show service-module status command Control+shift+6Router boot flashc2800-adventerprisek9-mz Sample Output for the dir flash Command on the RouterSample Output for the boot flash Command on the Router ExamplesRouter# service-module gigabitethernet2/0 session Router# show running config interface gigabitethernet2/0Router# configure terminal Switch dir flashSwitch# show power inline Switch# show ip interface briefSwitch# ctrl+shift+6 Sample Output for Pressing Ctrl+Shift+6 Followed byFeature Default Setting DhcpSTP Prerequisites Clustering Concepts section on Return Sample Output for Entering an Interface Name Sample Output for Assigning the IP Address and Subnet MaskSample Output for Saving the Configuration to Nvram Command or Action PurposeRouter# service-module gigabitethernet1/0 shutdown Router# service-module gigabitethernet1/0 resetRouter# service-module gigabitethernet1/0 reload Cisco IOS Release 12.225SEC Default Switch Stack Configuration RestrictionsAssigning a Stack Member Number Show switch Sample Output for the switch renumber CommandSample Output for the reload slot Command Switchconfig# switch 6 renumberSetting the Stack Member Priority Value Sample Output for the show switch CommandSwitchconfig# switch 2 priority Verifying Information About the Switch StackSample Output for the switch priority Command Switch show switchSwitch# show platform stack-manager all Switchconfig# show switch neighbors Show switch stack-portsUsing the CLI to Manage Switch Clusters RcommandShow version Sample Output for the rcommand and show version Commands Sample Output for the show cluster members CommandChoose View Refresh Choose Cluster Add to Cluster or Password Cluster memberCreating a Cluster Standby Group Detailed Steps from the CLICluster standby-group HSRP-group-name Routing-redundancyNo switchport Sample Output for the ping tftpserver Command Switch# show flash Sample Output for the show flash CommandSample Output for the copy tftp flash Command Switch# copy tftp flashRecovering from a Corrupted Software Image Using Xmodem Service-module interface slot/port password-reset FlashinitFlashinit Service-module interface slot/portPassword-reset Control+6Troubleshooting Sample Output for the copy flash xmodem CommandRouter# copy flash xmodem Sample Output for the copy tftp xmodem Command Router# copy tftp xmodemRouter# service-module gigabitethernet1/0 session Router# service-module gigabitethernet2/0 password-resetRecovering from a Lost or Forgotten Password Optional loadhelper filesystem/file-url Rename Boot -x -v deviceimagenameEnable secret password Copy flashCopy running-configuration startup-configuration ReloadOptional set Service-module password-reset command BootSample 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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