ECS4660-28F_Management Guide-R03

C HAPTER 21 | Multicast Routing
Configuring PIM for IPv4
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Accept Any – The router does not know of an active BSR, and will
accept the first bootstrap message it sees as giving the new BSR's
identity and the RP-set.
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Accept Preferred – The router knows the identity of the current
BSR, and is using the RP-set provided by that BSR. Only bootstrap
messages from that BSR or from a C-BSR with higher weight than
the current BSR will be accepted.
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Candidate BSR – Bidding in election process.
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Pending-BSR – The router is a candidate to be the BSR for the RP-
set. Currently, no other router is the preferred BSR, but this router
is not yet the elected BSR.
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Elected BSR – Elected to serve as BSR.
WEB INTERFACE
To display information about the BSR:
1. Click Routing Protocol, PIM, PIM-SM.
2. Select Show Information from the Step list.
3. Select Show BSR Router from the Action list.
Figure 534: Showing Information About the PIM BSR
DISPLAYING
PIM RP MAPPING
Use the Routing Protocol > PIM > SM (Show Information – Show RP
Mapping) page to display active RPs and associated multicast routing
entries.
CLI REFERENCES
◆ "show ip pim rp mapping" on page 1948
PARAMETERS
These parameters are displayed:
◆ Groups – A multicast group address.