Show Ip Pim Bsr-Router - Dell MXL 10GbE Reference Manual

Command CONFIGURATION
Modes
Command
Version 9.2(0.0)
History
Usage
By default, when you enable PIM-SM snooping, a switch floods all multicast traffic
Information
to the PIM designated router (DR), including unnecessary multicast packets. To
minimize the traffic sent over the network to the designated router, you can disable
designated-router flooding.
When designated-router flooding is disabled, PIM-SM snooping only forwards the
multicast traffic, which belongs to a multicast group for which the switch receives
a join request, on the port connected towards the designated router.
If the PIM DR flood is not disabled (default setting):
•
•
Related ip pim sparse-mode
Commands

show ip pim bsr-router

View information on the Bootstrap router.
Syntax
show ip pim bsr-router
Command
•
Modes
•
Command
Version 9.2(0.0)
History
Example
E600-7-rpm0#show ip pim bsr-router
PIMv2 Bootstrap information
This system is the Bootstrap Router (v2)
This system is a candidate BSR
length: 30
PIM-Sparse Mode (PIM-SM)
Introduced on the MXL 10/40GbE Switch IO Module.
Multicast traffic is transmitted on the egress port towards the PIM DR if the port
is not the incoming interface.
Multicast traffic for an unknown group is sent on the port towards the PIM DR.
When DR flooding is disabled, multicast traffic for an unknown group is
dropped.
— enables PIM-SM snooping.
EXEC
EXEC Privilege
Introduced on the MXL 10/40GbE Switch IO Module.
BSR address: 7.7.7.7 (?)
Uptime: 16:59:06, BSR Priority: 0, Hash mask length: 30
Next bootstrap message in 00:00:08
Candidate BSR address: 7.7.7.7, priority: 0, hash mask
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