R0106-HP MSR Router Series MPLS Configuration Guide(V7)

196
Ste
p
Command Remarks
5. Enable IPv4 unicast route
exchange with the specified
peer or peer group.
peer { group-name | ip-address }
enable
By default, BGP does not
exchange IPv4 unicast routes
with any peer.
6. (Optional.) Configure route
redistribution.
import-route protocol
[ { process-id | all-processes }
[ allow-direct | med med-value |
route-policy route-policy-name ]
* ]
A CE must redistribute its routes
to the PE so the PE can advertise
them to the peer CE.
Configuring routing between PEs
Ste
p
Command Remarks
1. Enter system view.
system-view
N/A
2. Enter BGP view.
bgp as-number N/A
3. Configure the remote PE as a
BGP peer.
peer { group-name | ip-address }
as-number as-number
By default, no BGP peer is created.
4. Specify the source interface for
route updates.
peer { group-name | ip-address }
connect-interface interface-type
interface-number
By default, BGP uses the egress
interface of the optimal route
destined for the peer as the source
interface.
5. Create the BGP VPNv4
address family and enter its
view.
address-family vpnv4
By default, the BGP VPNv4
address family is not created.
6. Enable BGP VPNv4 route
exchange with the specified
peer.
peer { group-name | ip-address }
enable
By default, BGP does not exchange
BGP VPNv4 routes with any peer.
Configuring BGP VPNv4 route control
BGP VPNv4 route control is configured similarly with BGP route control, except that it is configured in
BGP VPNv4 address family view. For detailed information about BGP route control, see Layer 3—IP
Routing Configuration Guide.
To configure BGP VPNv4 route control:
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. Enter BGP view.
bgp as-number N/A
3. Enter BGP VPNv4 address
family view.
address-family vpnv4 N/A
4. Configure filtering of
advertised routes.
filter-policy { acl-number |
prefix-list prefix-list-name } export
[ protocol process-id ]
Optional.
By default, BGP does not filter
advertised routes.