Brocade BigIron RX Series Configuration Guide - Manual (Page 763)

BigIron RX Series Configuration Guide 685
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Route selection precedence for multicast
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Syntax: rp-address <ip_address> [<acl_name_or_id>]
Use the ip address parameter to specify the IP address of the router you want to designate as an
RP router.
Use the acl name or id (optional) parameter to specify the name or ID of the ACL that specifies
which multicast groups use this RP.
Displaying the static RP
Use the show ip pim rp-set command to display static RP and the associated group ranges.
BigIron RX(config)# show ip pim rp-set
Static RP and associated group ranges
-------------------------------------
Static RP count: 4
130.1.1.1
permit 238.1.1.0/24
permit 239.1.0.0/16
permit 235.0.0.0/8
120.1.1.1
deny all
120.2.1.1
deny all
124.1.1.1
permit 224.0.0.0/4
Number of group prefixes Learnt from BSR: 0
No RP-Set present.
Use the show ip pim rp-map command to display all current multicast group addresses to RP
address mapping.
BigIron RX(config)# show ip pim rp-map
Number of group-to-RP mappings: 5
Group address RP address
----------------------------------------
1 230.0.0.1 100.1.1.1
2 230.0.0.2 100.1.1.1
3 230.0.0.3 100.1.1.1
4 230.0.0.4 100.1.1.1
5 230.0.0.5 100.1.1.1
Route selection precedence for multicast
he route-precedence command allows the user to specify a precedence table that dictates how
routes are selected for multicast.
PIM must be enabled at the global level.
Configuring the route precedence by specifying
the route types
The route precedence {mc-non-default mc-default uc-non-default uc-default none}* command
allows you to control the selection of routes based on the route types. There are four different types
of routes: