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To configure OSPFv3 between an MCE and a VPN site:
Step
1.
Enter system view.
2.
Create an OSPFv3 process
for a VPN instance and enter
OSPFv3 view.
3.
Set the router ID.
4.
(Optional.) Configure an
OSPFv3 domain ID.
5.
Redistribute remote site
routes advertised by the PE.
6.
Return to system view.
7.
Enter interface view.
8.
Enable OSPFv3 on the
interface.
Configuring IPv6 IS-IS between an MCE and a VPN site
An IPv6 IS-IS process belongs to the public network or a single IPv6 VPN instance. If you create an
IPv6 IS-IS process without binding it to an IPv6 VPN instance, the process belongs to the public
network.
By configuring IPv6 IS-IS process-to-IPv6 VPN instance bindings on a MCE, you allow routes of
different IPv6 VPNs to be exchanged between the MCE and the sites through different IPv6 IS-IS
processes. This ensures the separation and security of IPv6 VPN routes. For more information about
IPv6 IS-IS, see Layer 3—IP Routing Configuration Guide.
To configure IPv6 IS-IS between an MCE and a VPN site:
Step
1.
Enter system view.
2.
Create an IPv6 IS-IS process
for a VPN instance and enter
IS-IS view.
3.
Configure a network entity
title for the IS-IS process.
Command
system-view
ospfv3 [ process-id |
vpn-instance
vpn-instance-name ] *
router-id router-id
domain-id { domain-id
[ secondary ] | null }
import-route protocol
[ process-id | all-processes |
allow-ibgp ] [ allow-direct | cost
cost | nssa-only | route-policy
route-policy-name | tag tag | type
type ] *
quit
interface interface-type
interface-number
ospfv3 process-id area area-id
[ instance instance-id ]
Command
system-view
isis [ process-id ] vpn-instance
vpn-instance-name
network-entity net
348
Remarks
N/A
Perform this configuration on the
MCE. On a VPN site, configure
common OSPFv3.
The maximum number of OSPFv3
processes for a VPN instance
depends on the device memory.
Deleting a VPN instance also
deletes all related OSPFv3
processes.
N/A
The default domain ID is 0.
Perform this configuration on the
MCE.
All OSPF processes of the same
VPN must be configured with the
same OSPF domain ID to ensure
correct route advertisement.
By default, no routes are
redistributed into OSPFv3.
N/A
N/A
By default, OSPFv3 is disabled on
an interface.
Remarks
N/A
Perform this configuration on the
MCE. On a VPN site, configure
common IPv6 IS-IS.
By default, no NET is configured.
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