HP 10500 SERIES Configuration Manual page 266

Step
6. Enable route reflection
between clients.
7. Configure the cluster ID for the
RR.
8. Configure BGP to filter routes
to be advertised.
9. Configure BGP to filter
received routes.
NOTE:
You can execute the reflect between-clients command and the reflector cluster-id command in multiple
•
views, such as BGP-VPN instance view and BGP-VPNv4 subaddress family view. The two commands
take effect for only the RR in the view where they are executed. For RRs in other views, they do not take
effect.
• 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 of the route.
Configure the CE:
2.
Step
1. Enter system view.
2. Enter BGP view.
3. Configure the PE as the IBGP
peer.
4. Configure the route
redistribution and
advertisement behavior.
Command
reflect between-clients
reflector cluster-id { cluster-id |
ip-address }
filter-policy { acl-number |
ip-prefix ip-prefix-name } export
[ direct | isis process-id | ospf
process-id | rip process-id | static ]
filter-policy { acl-number |
ip-prefix ip-prefix-name } import
Command
system-view
bgp as-number
peer { group-name | ip-address }
as-number as-number
import-route protocol [ process-id ]
[ med med-value | route-policy
route-policy-name ] *
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Remarks
Optional.
Enabled by default.
If the clients are fully meshed, you
do not need to enable route
reflection.
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.
Optional.
By default, BGP does not filter
routes to be advertised.
Optional.
By default, BGP does not filter
received routes.
Remarks
N/A
N/A
For information about BGP peer
and BGP peer group
configuration, see Layer 3—IP
Routing Configuration Guide. This
chapter does not differentiate
between peer and peer group.
Optional.
A CE must advertise its routes to the
connected PE so the PE can
advertise them to the peer CE.