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BSR Priority
Hash Mask
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Next Bootstrap
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IPv6 Multicast Commands
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ProSafe M4100 and M7100 Managed Switches
show ipv6 pim rp-hash
Use this command to display which rendezvous point (RP) is being used for a specified
group.
Format show ipv6 pim rp-hash <group-address>
Modes
• Privileged EXEC
• User EXEC
RP
Origin
show ipv6 pim rp mapping
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.
Format show ipv6 pim rp mapping [rp address]
Modes
• 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
Term Definition
IP address of the BSR.
Length of time that this router has been up (in hours, minutes, and seconds).
Priority as configured in the ip pim bsr-candidate command.
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.
Term Definition
The IP address of the RP for the group specified.
Indicates the mechanism (BSR or static) by which the RP was selected.