Reference Guide
1526 | Virtual Link Trunking (VLT)
www.dell.com | support.dell.com
Example
FTOS# show vlt counter
Total VLT counters 
-------------------------
L2 Total MAC-Address Count : 
IGMP MRouter Vlans count : 
IGMP Mcast Groups count : 
ARP entries count :
Example
(igmp-snoop)
FTOS# show vlt counter igmp-snoop 
Total IGMP VLT counters
----------------------
IGMP MRouter Vlans count : 1
IGMP Mcast Groups count : 5
Example
(igmp-snoop
interface port
channel)
FTOS#show vlt counter igmp-snoop interface port-channel 2 
VLT Port-ID: 2 IGMP Counter
-----------------------
IGMP MRouter Vlans count : 0
IGMP Mcast Groups count : 5 
FTOS# show vlt counter igmp-snoop interface port-channel 100
VLT Port-ID: 100 IGMP Counter
-----------------------
IGMP MRouter Vlans count : 1
IGMP Mcast Groups count : 0
Usage
Information
If you do not add a parameter such as arp or mac, the output will display all of the 
counters.
show vlt role
Displays the VLT peer status, role of the local VLT switch, VLT system MAC 
address and system priority, and the MAC address and priority of the local VLT 
device.
Syntax show vlt role
Defaults
Not configured.
Command Modes
EXEC
Command
History
Example
FTOS_VLTpeer1# show vlt role
VLT Role
----------
VLT Role: Primary
System MAC address: 00:01:e8:8a:df:bc
System Role Priority: 32768
Local System MAC address: 00:01:e8:8a:df:bc
Local System Role Priority: 32768
Version 8.3.19.0 Introduced on S4820T
Version 8.3.8.0 Introduced on S4810










