Configuring Routing Between Pes - HP 6127xlg Configuration Manual

Step
7. Configure the CE as a client
of the RR.
8. (Optional.) Enable route
reflection between clients.
9. (Optional.) Configure the
cluster ID for the RR.
2. Configure the CE:
Step
1. Enter system view.
2. Enter BGP view.
3. Configure the PE as an IBGP
peer.
4. Create the BGP IPv4 unicast
family and enter its view.
5. Enable IPv4 unicast route
exchange with the specified
peer or peer group.
6. (Optional.) Configure route
redistribution.

Configuring routing between PEs

Step
1. Enter system view.
Command
peer { group-name | ip-address
[ mask-length ] } reflect-client
reflect between-clients
reflector cluster-id { cluster-id |
ip-address }
Command
system-view
bgp as-number
peer { group-name | ip-address
[ mask-length ] } as-number
as-number
address-family ipv4 [ unicast ]
peer { group-name | ip-address
[ mask-length ] } enable
import-route protocol
[ { process-id | all-processes }
[ med med-value | route-policy
route-policy-name ] * ]
Command
system-view
189
Remarks
By default, no RR or RR client is
configured, and the PE does not
advertise routes learned from the
IBGP peer CE to other IBGP
peers, including VPNv4 IBGP
peers. The PE advertises routes
learned from the CE to other
IBGP peers only when you
configure the IBGP peer CE as a
client of the RR.
Configuring an RR does not
change the next hop of a route.
To change the next hop of a
route, configure an inbound
policy on the receiving side.
Route reflection between clients
is enabled by default.
By default, the RR uses its own
router ID as the cluster ID.
If multiple RRs exist in a cluster,
use this command to configure
the same cluster ID for all RRs in
the cluster to avoid routing loops.
Remarks
N/A
N/A
By default, no BGP peer is
created.
By default, the BGP IPv4 unicast
family is not created.
By default, BGP does not
exchange IPv4 unicast routes
with any peer.
A CE must redistribute its routes
to the PE so the PE can advertise
them to the peer CE.
Remarks
N/A