HP MSR2000/3000/4000 Router Series MPLS Configuration Guide

147
Ste
p
Command Remarks
7. (Optional.) Configure the system
to be the RR, and specify the
peer as the client of the RR.
peer { group-name | ip-address }
reflect-client
By default, no RR or RR client
is configured.
After you configure a VPN
site as an IBGP peer, the MCE
does not advertise the BGP
routes learned from the VPN
site to other IBGP peers,
including VPNv4 peers. The
MCE advertises routes
learned from a VPN site only
when you configure the VPN
site as a client of the RR (the
MCE).
8. Redistribute remote site routes
advertised by the PE into BGP.
import-route protocol [ process-id |
all-processes ] [ med med-value |
route-policy route-policy-name ] *
By default, no routes are
redistributed into BGP.
9. (Optional.) Configure filtering of
advertised routes.
filter-policy { acl-number | prefix-list
prefix-list-name } export [ protocol
process-id ]
By default, BGP does not filter
advertised routes.
10. (Optional.) Configure filtering of
received routes.
filter-policy { acl-number | prefix-list
prefix-list-name } import
By default, BGP does not filter
received routes.
2. Configure a VPN site:
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 } [ 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.