Enable MAC Move Protection on vIST

About this task

Perform this procedure to enable MAC move protection on virtual interswitch trunk (vIST).

Procedure

  1. Enter Global Configuration mode:

    enable

    configure terminal

  2. Enable MAC move protection:

    sys control virtual-ist mac-move-protection

  3. Confirm the configuration:

    show sys control

Examples

Enable MAC move protection on vIST:

Switch:1>enable
Switch:1#configure terminal
Switch:1(config)#sys control virtual-ist mac-move-protection
Switch:1>show sys control
==========================================================================================
                            System Control Settings
==========================================================================================
                 tcp-timestamp : disable
            tcp-keepalive-time : 120
        tcp-keepalive-interval : 60
          tcp-keepalive-probes : 15
           mac-move-protection : on

Variable Definitions

The following table defines parameters for the sys control virtual-ist command.

Variable

Value

mac-move-protection

Enable MAC move protection on vIST. The default value is disabled.