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Using Unicast Routes for RPF
ipv6 route-type
Defining Permanent IPv6 Multicast Forwarding Entries
ipv6 multicast-routing permanent-mroute
Copyright © 2010, Juniper Networks, Inc.
host1(config)#ipv6 multicast-routing disable-rpf-check denver-list
Use the no version to restore the default situation, in which the router performs RPF
checks for all (S,G) pairs.
See ipv6 multicast-routing disable-rpf-check.
You can use the ip route-type command to specify that BGP routes should be available
for RPF. Routes available for RPF appear in the multicast view of the routing table.
NOTE: This command functions the same for both IPv4 and IPv6 multicast.
Use to specify that BGP routes are available only for unicast forwarding, only for
multicast RPF checks, or for both.
Use the show ipv6 rpf-routes command to view the routes available for RPF.
By default, BGP routes are available both for unicast forwarding and multicast
reverse-path forwarding checks.
Example
host1(config)#router bgp
host1(config-router)#ipv6 route-type multicast
There is no no version.
See ipv6 route-type.
An mroute is a multicast traffic flow, a (Source, Group) entry used for forwarding multicast
traffic). By default, forwarding mroutes (with a valid RPF incoming interface) are timed
out if data for them is not received for 210 seconds. However, you can specify an mroute
as permanent by using the ipv6 multicast-routing permanent-mroute command.
Use to specify that any newly created mroutes that match the specified access-list
do not time out.
Using this command does not change existing mroutes.
Permanent mroutes are removed if a topology change occurs that affects the mroute.
Permanent mroutes may be removed due to certain protocol actions (for example,
PIM sparse mode switching from shared to shortest path tree).
Outgoing interface lists of permanent mroutes may change due to protocol actions.
Example
Chapter 5: Configuring IPv6 Multicast
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