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

193
Ste
p
Command Remarks
2. Create an IS-IS process for a
VPN instance and enter IS-IS
view.
isis [ process-id ] vpn-instance
vpn-instance-name
Perform this configuration on the
PE. On the CE, configure common
IS-IS.
3. Configure a network entity title
for the IS-IS process.
network-entity net By default, no NET is configured.
4. Return to system view.
quit N/A
5. Enter interface view.
interface interface-type
interface-number
N/A
6. Enable the IS-IS process on the
interface.
isis enable [ process-id ]
By default, no IS-IS process is
enabled on the interface.
Configuring EBGP between a PE and a CE
1. Configure the PE:
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. Enable BGP and enter BGP
view.
bgp as-number N/A
3. Enter BGP-VPN instance view.
ip vpn-instance vpn-instance-name
Configuration commands in
BGP-VPN instance view are
the same as those in BGP
view. For more information,
see Layer 3—IP Routing
Configuration Guide.
4. Configure the CE as the VPN
EBGP peer.
peer { group-name | ip-address }
as-number as-number
By default, no BGP peer is
configured.
For more information about
BGP peers and peer
groups, see Layer 3—IP
Routing Configuration
Guide.
5. Create the BGP-VPN IPv4
unicast family and enter its
view.
address-family ipv4 [ unicast ]
By default, the BGP-VPN
IPv4 unicast family is not
created.
6. 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.
7. Redistribute the routes of the
local CE.
import-route protocol [ { process-id
| all-processes } [ allow-direct |
med med-value | route-policy
route-policy-name ] * ]
A PE must redistribute the
routes of the local CE into its
VPN routing table so it can
advertise them to the peer
PE.