Reference Guide

show vlt backup-link
Displays the details of heartbeat status.
Syntax
show vlt domain-id backup-link
Parameters domain-id — Enter the VLT domain ID.
Default Not configured
Command Mode EXEC
Usage
Information
None
Example
OS10# show vlt 255 backup-link
VLT Backup Link
------------------------
Destination : 10.16.208.164
Peer Heartbeat status : Up
Heartbeat interval : 1
Heartbeat timeout : 3
Supported
Releases
10.3.1E or later
show vlt mac-inconsistency
Displays inconsistencies in dynamic MAC addresses learnt between VLT peers across spanned-vlans.
Syntax
show vlt mac-inconsistency
Parameters None
Default Not configured
Command Mode EXEC
Usage
Information
Use this command to check mismatch of MAC address table entries between VLT peers. To verify
VLT configuration mismatch issues on peer switches, use the show vlt domain-name mismatch
command.
Example
OS10# show vlt-mac-inconsistency
Checking Vlan 228 .. Found 7 inconsistencies .. Progress 100%
VLAN 128
----------
MAC 00:00:00:00:00:02 is missing from Node(s) 2
VLAN 1
----------
MAC 00:a0:c9:00:00:18 is missing from Node(s) 2
MAC 00:a0:c9:00:00:20 is missing from Node(s) 2
VLAN 131
----------
MAC 00:00:00:00:00:02 is missing from Node(s) 2
VLAN 132
----------
MAC 00:00:00:00:00:02 is missing from Node(s) 2
VLAN 135
----------
MAC 00:00:00:00:00:02 is missing from Node(s) 2
VLAN 137
----------
MAC 00:00:00:00:00:02 is missing from Node(s) 2
Run "show vlt d1 mismatch ..." commands to identify configuration issues
Supported
Releases
10.2.0E or later
700 Virtual Link Trunking