Administrator Guide

Layer 2 Switching Commands 301
show mac address-table multicast
Use the show mac address-table multicast command in Privileged Exec mode
to display Multicast MAC address table information.
Syntax
show mac address-table multicast [vlan vlan-id ] [address { mac-multicast-
address
| ip-multicast-address }] [format {ip | mac}]
• vlan-id — A valid VLAN ID value.
•
mac-multicast-address — A valid MAC Multicast address.
•
ip- multicast-address — A valid IP Multicast address.
•
format — Multicast address format. Can be ip or mac .
Default Configuration
If format is unspecified, the default is mac.
Command Mode
Privileged Exec mode, Configuration mode and all Configuration submodes
User Guidelines
A MAC address can be displayed in IP format only if it is in the range
01:00:5e:00:00:00 through 01:00:5e:7f:ff:ff.
Static multicast MAC addresses can be added via the mac address-table static
command.
Example
In this example, Multicast MAC address table information is displayed.
console#show mac address-table multicast
Vlan MAC Address Type Ports
----- ------------------- ------- ------------------
1 0100.5E05.0505 Static
Forbidden ports for multicast addresses:
Vlan MAC Address Ports
2CSNXXX_SWUM204.book Page 301 Monday, January 25, 2016 1:25 PM