Connectivity Guide

39 Dell EMC Networking OS10 Enterprise Edition Switch Configuration Guide for VxRail featuring S5248F-ON,
S5232F-ON and S5148F-ON
8.1.5 show vrrp brief
In this deployment, VRRP is configured on the in-band management VLAN, 1611, to provide gateway
redundancy for management traffic. The output from the show vrrp brief command shows the master
and virtual IP addresses and whether the switch is in the master or backup role. The switch configured with
the largest priority value, shown in the Priority column, becomes the master.
S5148F-Leaf1A#show vrrp brief
Interface Group Priority Prempt State Version Master addr(s) Virtual addr
--------------------------------------------------------------------------------
vlan1611 IPv4 11 150 true master 2 172.16.11.253 172.16.11.254
Note: For the dual switch without VLT topology, the output is identical to that shown above. For the single
switch topology, this command is not applicable.
8.2 VLT validation commands
The following commands are only applicable to the dual switch with VLT topology.
8.2.1 show vlt domain_id
This command is used to validate the VLT configuration status. The Role for one switch in the VLT pair is
primary, and its peer switch (not shown) is assigned the secondary role. Ensure Peer-Routing is
Enabled. The VLTi Link Status and VLT Peer Status must both be up.
S5148F-Leaf1A#show vlt 127
Domain ID : 127
Unit ID : 1
Role : primary
Version : 2.0
Local System MAC address : d8:9e:f3:c0:61:00
Role priority : 32768
VLT MAC address : d8:9e:f3:bf:ae:00
IP address : fda5:74c8:b79e:1::1
Delay-Restore timer : 90 seconds
Peer-Routing : Enabled
Peer-Routing-Timeout timer : 0 seconds
VLTi Link Status
port-channel1000 : up
VLT Peer Unit ID System MAC Address Status IP Address Version
--------------------------------------------------------------------------------
2 d8:9e:f3:bf:ae:00 up fda5:74c8:b79e:1::2 2.0
8.2.2 show vlt domain_id 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.
S5148F-Leaf1A#show vlt 127 backup-link