H3C S5500-EI - Advertising a Default Route to an Ipv4 MBGP Peer or Peer Group; Configuring Outbound MBGP Route Filtering

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Advertising a default route to an IPv4 MBGP peer or peer
group
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. Enter BGP view.
bgp as-number N/A
3. Enter IPv4 MBGP address
family view.
ipv4-family multicast N/A
4. Advertise a default route to an
MBGP peer or peer group.
peer { group-name | ip-address }
default-route-advertise
[ route-policy route-policy-name ]
Not advertised by default.
NOTE:
W
ith the peer default-route-advertise command executed, the router sends a default route with the nex
t
hop as itself to the specified MBGP peer or peer group, whether the default route is available or not in the
routing table.
Configuring outbound MBGP route filtering
If several filtering policies are configured, they are applied in the following sequence:
1. filter-policy export
2. peer filter-policy export
3. peer as-path-acl export
4. peer ip-prefix export
5. peer route-policy export
Only the routes that have passed all the configured policies can be advertised.
To configure BGP route distribution filtering policies:
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. Enter BGP view.
bgp as-number N/A
3. Enter IPv4 MBGP address
family view.
ipv4-family multicast N/A