Enable MAC Move Protection on vIST

About this task

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

Procedure

Enter Global Configuration mode:

enable

configure terminal
Enable MAC move protection:

sys control virtual-ist mac-move-protection
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 : enable
            tcp-keepalive-time : 60
        tcp-keepalive-interval : 10
          tcp-keepalive-probes : 5
               tcp-mtu-probing : disabled
                  tcp-base-mss : 1024
           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.