R2511-HP MSR Router Series Layer 3 - IP Routing Configuration Guide(V5)

297
Task Remarks
Disabling interfaces from receiving and sending OSPFv3
packets
Optional.
Enabling the logging of neighbor state changes Optional.
Configuring
OSPFv3 GR
Configuring GR helper Optional.
Configuring BFD for OSPFv3 Optional.
Applying IPsec policies for OSPFv3 Optional.
Enabling OSPFv3
Configuration prerequisites
Before you enable OSPFv3, complete the following tasks:
• Make neighboring nodes accessible with each other at the network layer.
• Enable IPv6 packet forwarding.
Enabling OSPFv3
To enable an OSPFv3 process on a router, you must enable the OSPFv3 process globally, assign the
OSPFv3 process a router ID, and enable the OSPFv3 process on related interfaces.
A router ID uniquely identifies a router within an AS. You must specify a unique router ID for each OSPFv3
router within the AS to ensure proper operation. If a router runs multiple OSPFv3 processes, specify a
unique router ID for each process.
An OSPFv3 process ID has only local significance. Process 1 on a router can exchange packets with
process 2 on another router.
For more information about VPN instances, see MPLS Configuration Guide.
To enable OSPFv3:
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. Enable an OSPFv3 process
and enter its view.
ospfv3 [ process-id ] [ vpn-instance
vpn-instance-name ]
By default, no OSPFv3 process is
enabled.
3. Specify a router ID.
router-id router-id N/A
4. Enter interface view.
interface interface-type
interface-number
N/A
5. Enable an OSPFv3 process on
the interface.
ospfv3 process-id area area-id
[ instance instance-id ]
Not enabled by default.
Configuring OSPFv3 area parameters
The stub area and virtual link features of OSPFv3 are the same as OSPFv2.