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

212
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. Enter BGP view.
bgp as-number N/A
3. Configure the MCE as an
IBGP peer.
peer { group-name | ip-address }
as-number as-number
N/A
4. Enter BGP-VPN IPv4 unicast
address family view.
address-family ipv4 [ unicast ] N/A
5. Enable BGP to exchange
IPv4 unicast routes with the
peer.
peer { group-name | ip-address }
enable
By default, BGP does not
exchange IPv4 unicast routes
with any peer.
6. Redistribute the IGP routes of
the VPN into BGP.
import-route protocol
[ { process-id | all-processes }
[ allow-direct | med med-value |
route-policy route-policy-name ]
* ]
By default, no routes are
redistributed into BGP.
A VPN site must advertise VPN
network addresses to the
connected MCE.
Configuring routing between an MCE and a PE
MCE-PE routing configuration includes these tasks:
• Binding the MCE-PE interfaces to VPN instances.
• Performing route configurations.
• Redistributing VPN routes into the routing protocol running between the MCE and the PE.
Perform the following configurations on the MCE. For information about how to configure the PE, see
"Configuring routing between a PE and a CE."
Configuring static routing between an MCE and a PE
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. Configure a static route
for a VPN instance.
ip route-static vpn-instance s-vpn-instance-name
dest-address { mask-length | mask } { interface-type
interface-number [ next-hop-address ] |
next-hop-address [ public ] [ track track-entry-number ] |
vpn-instance d-vpn-instance-name next-hop-address
[ track track-entry-number ] } [ permanent ] [ preference
preference-value ] [ tag tag-value ] [ description
description-text ]
By default, no static
route is configured.
3. (Optional.) Configure the
default preference for
static routes.
ip route-static default-preference
default-preference-value
The default
preference is 60.