Use the show ipv6 mroute route command to display the IPv6 mroute route information. The syntax for this command is as follows.
show ipv6 mroute route
Switch:1(config)#show ipv6 mroute route
=======================================================================================================
                                         Mroute Route - GlobalRouter
=======================================================================================================
GROUP                                          SOURCE                                         SRCMASK                                       
          UPSTREAM_NBR                                   IF          EXPIR     PROT   
-------------------------------------------------------------------------------------------------------
ff30:0:0:0:0:0:0:1                             5010:0:0:0:0:1:82:10                           64
          0:0:0:0:0:0:0:0                                VLAN 10     202       pimsm  
ff30:0:0:0:0:0:0:1                             5010:0:0:0:0:1:82:11                           64
          0:0:0:0:0:0:0:0                                VLAN 10     175       pimsm  
2 out of 2 total mroute entries displayed
The following table shows the field descriptions for this command.
| Field | Description | 
|---|---|
| GROUP | Displays the IPv6 multicast group for this entry that specifies a next hop on an outgoing interface. | 
| SRCMASK | Displays the network mask that, when combined with the corresponding next hop Source value, identifies the source for this entry that specifies a next hop on an outgoing interface. | 
| UPSTREAM_NBR | Shows the address of the upstream neighbor from which the IPv6 datagrams from these sources are received. | 
| SOURCE | Displays the network address that, when combined with the corresponding next hop SourceMask value, identifies the source for this entry that specifies a next hop on an outgoing interface. | 
| IF | Displays the slot and port number or VLAN ID for this entry. | 
| EXPIR | Displays the minimum amount of time that remains before this entry ages out. The value 0 indicates that the entry is not subject to aging. | 
| PROT | Displays the protocol as one of the following: 
 |