IPv6 mroute next-hop

Use the show ipv6 mroute next-hop command to display the IPv6 mroute next-hop information. The syntax for this command is as follows.

show ipv6 mroute next-hop vlan <1-4059>

Example

Switch:1(config)#show ipv6 mroute next-hop vlan 2
============================================================================
                                        Mroute Next-Hop - GlobalRouter
============================================================================
Vlan:         VLAN 2 
Port:         - 
Group:        ff30:0:0:0:0:0:0:1 
Source:       5010:0:0:0:0:1:82:10 
Source Mask:  64 
State:        pruned 
Expire Time:  202 
Protocol:     pimsm 
Closest Member Hops: 0
---------------------------------------------------------------------------
Vlan:         VLAN 2 
Port:         - 
Group:        ff30:0:0:0:0:0:0:1 
Source:       5010:0:0:0:0:1:82:11 
Source Mask:  64 
State:        pruned 
Expire Time:  175 
Protocol:     pimsm 
Closest Member Hops: 0
---------------------------------------------------------------------------

2 out of 4 total mroute entries displayed
---------------------------------------------------------------------------

The following table shows the field descriptions for this command.

Table 1. show ipv6 mroute next-hop

Field

Description

Group

Displays the IPv6 multicast group for this entry that specifies a next hop on an outgoing interface.

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.

Source Mask

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.

State

Displays whether the outgoing interface and next hop represented by this entry is currently being used to forward IPv6 datagrams as one of the following:
  • forwarding: Indicates that it is currently being used

  • pruned: Indicates that it is not being used

Expire Time

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.

Protocol

Displays the protocol as one of the following:
  • other(1): none of the following

  • local(2): manually configured

  • netmgmt(3): configured by a network management protocol

  • pimSparseMode(8): PIM-SMv2

  • igmpOnly(10)

  • pimSsmMode(11)

  • spb

Closest Member Hops

Displays the minimum number of hops between this router and any member of this IPv6 multicast group reached via this next hop on this outgoing interface. Any IPv6 multicast datagrams for the group which have a TTL less than this number of hops is not forwarded to this next hop.