Users Guide

Switch validation
39 Dell EMC Networking OS9 Switch Configuration Guide for VxRail 4.5
8.2.2 show vlt backup-link
This command is used to verify VLT peers are communicating on the backup link over the OOB management
network. The Destination is the management IP address of the peer. The Peer HeartBeat status
must be Up.
S5048F-Leaf1A#show vlt backup-link
VLT Backup Link
-----------------
Destination: 100.67.172.35
Peer HeartBeat status: Up
Destination VRF: default
HeartBeat Timer Interval: 1
HeartBeat Timeout: 3
UDP Port: 34998
HeartBeat Messages Sent: 345
HeartBeat Messages Received: 298
8.2.3 show vlt mismatch
This command highlights any potential configuration issues between VLT peers. Mismatch examples include
incompatible VLT settings, VLAN differences, different switch operating system versions and STP
inconsistencies. There should be no output to this command. If there is output, resolve the mismatch
reported.
S5048F-Leaf1A#show vlt mismatch
S5048F-Leaf1A#