show ip multicast mac-mcache

Displays information in the multicast MAC forwarding mcache.
Syntax
show ip multicast mac-mcache
show ip multicast mac-mcachemac-address
show ip multicast mac-mcachevlanvlan-id[mac-address]
Parameters
mac-address
Specifies a multicast MAC address.
vlanvlan-id
Specifies a VLAN.
Modes

User EXEC mode

Usage Guidelines

This command is not supported for RUCKUS ICX 7850 and ICX 8200

devices.

The show ip multicast mac-mcache command displays the following information:

Output Field

Description

MAC

The multicast MAC address.

Vlan

The VLAN ID.

l2mc

The hardware entry which has the list of replication ports.

ref_cnt

Indicates the number of IP multicast mcache entries using this mac address mcache entry.

Mcast Group

The IPv4 multicast group address.

Src Addr

IPv4 multicast source address.

OIF

The outgoing Interface list.

Examples

The following example shows the multicast MAC mcache information. 

device> show ip multicast mac-mcache                
    Example:  
     MAC = xxxx.xxxx.xxxx Vlan = #, l2mc = # , ref_cnt = #
     IP Multicast Group : 
         Mcast Group, Src Addr
     OIF: 1/1/22 TR(1/1/32,1/1/33), TR is trunk, 1/1/32 primary, 1/1/33 output
Total Multicast Mac Cache: 10
vlan 4089, 10 caches
1      MAC = 0100.5e01.0101, vlan = 4089, l2mc = 257, ref_cnt = 1
       IP Multicast Group
           (* 225.1.1.1)
      OIF:  1/1/2
2      MAC = 0100.5e01.0102, vlan = 4089, l2mc = 257, ref_cnt = 1
       IP Multicast Group
           (* 236.1.1.2)
      OIF:  1/1/2
Parent topic: Show Commands