19
Ste
Command
Remarks
5. Redistribute the VPN
routes of the VPN site.
import-route protocol [ process-id |
all-processes ] [ med med-value |
route-policy route-policy-name ] *
By default, no route
redistribution is configured.
6. Configure the egress
router of the site as a
client of the route
reflector.
peer { group-name | ip-address }
reflect-client
Optional.
By default, no route reflector or
client is configured.
7. Enable route reflection
between clients.
reflect between-clients
Optional.
Enabled by default.
If the clients are fully meshed,
you do not need to enable
route reflection.
8. Specify a cluster ID for
the route reflector.
reflector cluster-id cluster-id
Optional.
By default, each RR in a cluster
uses its own router ID as the
cluster ID.
If more than one RR exists in a
cluster, use this command to
configure the same cluster ID
for all RRs in the cluster to
avoid routing loops.
9. Configure a filtering
policy to filter the routes
to be advertised.
filter-policy { acl-number | ip-prefix
ip-prefix-name } export [ direct | isis
process-id | ospf process-id | rip process-id
| static ]
Optional.
By default, BGP does not filter
the routes to be advertised.
10. Configure a filtering
policy to filter the
received routes.
filter-policy { acl-number | ip-prefix
ip-prefix-name } import
Optional.
By default, BGP does not filter
the received routes.
Resetting BGP connections
When BGP configuration changes, you can use the soft reset function or reset BGP connections to make
new configurations take effect. Soft reset requires that BGP peers have route refreshment capability
(supporting Route-Refresh messages).
Task Command
Remarks
Soft reset the BGP connections in a
specified VPN instance.
refresh bgp vpn-instance
vpn-instance-name { ip-address |
all | external | group
group-name } { export | import }
Available in user view.
Reset BGP connections of a VPN
instance.
reset bgp vpn-instance
vpn-instance-name { as-number |
ip-address | all | external | group
group-name }
Available in user view.