HP FlexNetwork HSR6600 Configuration Manual page 525

Binding OSPF processes to VPN instances can isolate routes of different VPNs. For more
information about OSPF, see Layer 3—IP Routing Configuration Guide.
To configure OSPF between an MCE and a VPN site:
Step
1. Enter system view.
2. Create an OSPF process for
a VPN instance and enter
OSPF view.
3. Redistribute remote site
routes advertised by the PE
into OSPF.
4. Create an OSPF area and
enter OSPF area view.
5. Enable OSPF on the
interface attached to the
specified network in the area.
Configuring IS-IS between an MCE and a VPN site
An IS-IS process belongs to the public network or a single VPN instance. If you create an IS-IS
process without binding it to a VPN instance, the process belongs to the public network.
Binding IS-IS processes to VPN instances can isolate routes of different VPNs. For more information
about IS-IS, see Layer 3—IP Routing Configuration Guide.
To configure IS-IS between an MCE and a VPN site:
Step
1. Enter system view.
2. Create an IS-IS process for a
VPN instance and enter
IS-IS view.
3. Configure a network entity
title.
4. Create the IS-IS IPv4 unicast
address family and enter its
view.
Command
system-view
ospf [ process-id | router-id
router-id | vpn-instance
vpn-instance-name ] *
import-route protocol
[ process-id | all-processes |
allow-ibgp ] [ allow-direct | cost
cost-value | nssa-only |
route-policy route-policy-name |
tag tag | type type ] *
area area-id
network ip-address
wildcard-mask
Command
system-view
isis [ process-id ] vpn-instance
vpn-instance-name
network-entity net
address-family ipv4 [ unicast ]
515
Remarks
N/A
Perform this configuration on the
MCE. On a VPN site, create a
common OSPF process.
An OSPF process bound to a VPN
instance does not use the public
network router ID configured in
system view. Therefore, configure
a router ID for the OSPF process.
An OSPF process can belong to
only one VPN instance, but one
VPN instance can use multiple
OSPF processes to advertise
VPN routes.
By default, no routes are
redistributed into OSPF.
By default, no OSPF areas exist.
By default, an interface neither
belongs to any area nor runs
OSPF.
Remarks
N/A
Perform this configuration on the
MCE. On a VPN site, configure a
common IS-IS process.
By default, no NET is configured.
By default, the IS-IS IPv4 unicast
address family is not created.