Specifying Routes To Be Advertised - Juniper JUNOSE 11.1.X MULTICAST ROUTING Configuration Manual

route-map
router dvmrp

Specifying Routes to Be Advertised

By default, if DVMRP owns an interface, that interface advertises all DVMRP routes
it has learned to its neighbors. You can specify the routes that the interface advertises
by issuing the ip dvmrp announce-filter command in conjunction with a standard
IP access list. The IP access list defines the DVMRP routes that are advertised.
ip dvmrp announce-filter
Use the connected keyword to redistribute routes that are established
automatically in the RPF table when another multicast routing protocol, such as
PIM, is enabled on an interface.
Use the route-map keyword to configure the route map to filter imported routes
from the source routing protocol to the current routing protocol. If you do not
specify the route-map option, all routes are redistributed. If you specify the
route-map option, but no route map tags are listed, no routes are imported.
Example Importing routing information from BGP into DVMRP
host1:boston(config-router)#redistribute bgp 100 route-map boston-map
Use the no version to disable redistribution.
See redistribute.
Use to specify a route map.
Example
host1:boston(config-router)#route-map boston-map atm 3/2
Use the no version to delete the route map. If you do not specify an interface,
it removes the global route map if one exists.
See route-map.
Use to create and enable DVMRP processing on a VR or to access DVMRP Router
Configuration mode.
Example
host1:boston(config)#router dvmrp
Use the no version to remove DVMRP from the VR.
See router dvmrp.
Use to specify the DVMRP routes for an interface to advertise.
Specify a standard IP access list of routes for the interface to advertise.
Example
Chapter 4: Configuring DVMRP

Specifying Routes to Be Advertised

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