HP HSR6800 Configuration Manual page 280

Step
9. Configure the system to use
the local address as the next
hop of a route to be
advertised to a specified
peer or peer group.
10. Configure the system to be
the RR and set a peer or
peer group as the client of
the RR.
11. Enable the Outbound Route
Filtering (ORF) capability for
a BGP peer or peer group.
12. Enable route target filtering
for received VPNv4 routes.
13. Enable route reflection
between clients.
14. Specify the cluster ID of the
RR.
15. Create an RR reflection
policy.
Configuring specific routing features for BGP-VPNv4 subaddress family
Step
1. Enter system view.
2. Enter BGP view.
3. Configure the remote PE as
the peer.
4. Specify the interface for TCP
connection.
5. Enter BGP-VPNv4
subaddress family view.
6. Set the default value of the
local preference.
7. Set the default value for the
system MED.
Command
peer { group-name | ip-address }
next-hop-local
peer { group-name | ip-address }
reflect-client
peer { group-name | ip-address }
capability-advertise orf
ip-prefix { both | receive | send }
policy vpn-target
reflect between-clients
reflector cluster-id { cluster-id |
ip-address }
rr-filter
extended-community-number
Command
system-view
bgp as-number
peer ip-address as-number
as-number
peer ip-address
connect-interface interface-type
interface-number
ipv4-family vpnv4
default local-preference value
default med med-value
272
Remarks
Optional.
By default, the system uses the
local address as the next hop of a
route to be advertised to an EBGP
peer. In the inter-AS option C
solution, configure the peer
{ group-name | ip-address }
next-hop-invariable command
on the RR for multi-hop EBGP
neighbors and reflector clients to
make sure the next hop of a VPN
route is not changed.
Optional.
By default, no RR or RR client is
configured.
Optional.
By default, the ORF capability is
disabled on a BGP peer or peer
group.
Optional.
Enabled by default.
Optional.
Enabled by default.
Optional.
Router ID of an RR in the cluster
by default.
Optional.
By default, an RR does not filter
the reflected routes.
Remarks
N/A
N/A
N/A
N/A
N/A
Optional.
100 by default.
Optional.
By default, the default value of the
system MED is 0.