3Com 8807 Configuration Manual page 495

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Enabling MBGP
Multicast Extension
Protocol
Specifying Network
Routes Notified by
MBGP Multicast
Extension
Configure MBGP timer
■
Configure MBGP Peer (group)
■
Configure MBGP route aggregation
■
Configure an MBGP route reflector
■
Configure the MBGP community attributes
■
Configure the interaction between MBGP and IGP
■
Define AS path list and routing policy
■
Configure MBGP route filtering
■
Reset BGP connections
■
Only configuration tasks in IPv4 multicast sub-address family view are detailed
below. Other tasks configured in BGP or system view are only briefed. For the
detailed configuration, refer to the BGP Configuration and IP Routing policy
sections of the Routing Protocol part.
To enable the MBGP multicast extension protocol, enter the IPv4 multicast
sub-address family view.
A router does not start receiving MBFP connection requests instantly after the
MBGP multicast extension protocol is enabled. To activate a router to originate
MBGP connection requests to neighboring routers, refer to the neighbor
configuration. Perform the following configuration in BGP view.
Table 483 Enable MBGP multicast extension protocol
Operation
Enter the MBGP multicast address family view
Remove the MBGP multicast address family view
By default, the system does not run the MBGP multicast extension protocol.
The network command is used to specify the network routes to be advertised to
MBGP peers, as well as the mask and route policy of this network route.
Perform the following configurations in IPV4 multicast sub-address family view.
Table 484 Specify network routes notified by MBGP multicast extension
Operation
Configure the network routes to be advertised
by the local MBGP
Remove the network routes to be advertised
by the local MBGP
By default, no route is advertised by the local MBGP.
The network command advertises only the precisely matched route, the one with
prefix and mask completely conforming to the configuration. If no mask is
specified, match goes by the natural network segment.
MBGP Multicast Extension Configuration
Command
ipv4-family multicast
undo ipv4-family multicast
Command
network ip-address [ address-mask ] [
route-policy route-policy-name ]
undo network ip-address [ address-mask ] [
route-policy route-policy-name ]
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