Netgear GSM7228PS-100NAS 사용자 설명서

Use this command to display which rendezvous point (RP) is being used for a specified 
group.

show ipv6 pim rp-hash <group-address>

• Privileged EXEC

• User EXEC

Use this command to display all group-to-RP mappings of which the router is aware (either 
configured or learned from the bootstrap router (BSR)). If no RP is specified, all active RPs 
are displayed.

show ipv6 pim rp mapping [rp address]

• Privileged EXEC

• User EXEC

IPv6 MLD Commands

IGMP/MLD Snooping is Layer 2 functionality but IGMP/MLD are Layer 3 multicast protocols. 
It requires that in a network setup there should be a multicast router (which can act as a 
querier) to be present to solicit the multicast group registrations. However some network 
setup does not need a multicast router as multicast traffic is destined to hosts within the same 
network. In this situation, the 7000 series has an IGMP/MLD Snooping Querier running on 
one of the switches and Snooping enabled on all the switches. For more information, see 

Length of a mask (maximum 32 bits) that is to be ANDed with the group address 
before the hash function is called. This value is configured in the ip pim 
bsr-candidate

 command.

Time (in hours, minutes, and seconds) in which the next bootstrap message is due 
from this BSR.

Time (in hours, minutes, and seconds) in which the next candidate RP advertisement 
will be sent.

The IP address of the RP for the group specified.

Indicates the mechanism (BSR or static) by which the RP was selected.