Procedure; Configuring Route Replication; About Route Replication - HP FlexNetwork 10500 Series Configuration Manual

Procedure

Step
1. Enter system view.
2. Enter BGP instance view.
3. Enter BGP IPv4 RT filter
address family view.
4. Enable the device to
exchange routing information
with a peer or peer group.
5. (Optional.) Advertise a
default route to a peer or peer
group.
6. (Optional.) Configure the
device as a route reflector
and specify a peer or peer
group as its client.
7. (Optional.) Enable route
reflection between clients.
8. (Optional.) Configure the
cluster ID of the route
reflector.

Configuring route replication

About route replication

In a BGP/MPLS L3VPN network, only VPN instances that have matching route targets can
communicate with each other. The route replication feature enables a VPN instance to communicate
with the public network or other VPN instances by replicating routes from the public network or other
VPN instances.
In an intelligent traffic control network, traffic of different tenants is assigned to different VPNs. To
enable the tenants to communicate with the public network, configure this feature to replicate routes
from the public network to the VPN instances.
Procedure
To configure route replication:
Step
1. Enter system view.
2. Enter VPN instance view.
3. Enter VPN instance IPv4
VPN view.
Command
system-view
bgp as-number [ instance
instance-name ]
address-family ipv4 rtfilter
peer { group-name | ipv4-address
[ mask-length ] } enable
peer { group-name | ipv4-address
[ mask-length ] }
default-route-advertise
[ route-policy route-policy-name ]
peer { group-name | ipv4-address
[ mask-length ] } reflect-client
reflect between-clients
reflector cluster-id { cluster-id |
ipv4-address }
Command
system-view
ip vpn-instance
vpn-instance-name
address-family ipv4
220
Remarks
N/A
N/A
N/A
By default, the device cannot
exchange routing information
with a peer or peer group.
By default, no default route is
advertised.
By default, no route reflector or
client is configured.
By default, route reflection
between clients is enabled.
By default, a route reflector
uses its own router ID as the
cluster ID.
Remarks
N/A
N/A
N/A