Checking The Configuration; Configuring Ospfv3 Nssa Areas; Establishing The Configuration Task - Huawei S6700 Series Configuration Manual

S6700 Series Ethernet Switches
Configuration Guide - IP Routing
The OSPFv3 view is displayed.
Step 3 Run:
area area-id
The OSPFv3 area view is displayed.
Step 4 Run:
vlink-peer router-id [ hello hello-interval | retransmit retransmit-interval |
trans-delay trans-delay-interval | dead dead-interval | instance instance-id ]
A virtual link is created and configured.
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5.5.4 Checking the Configuration

After OSPFv3 area attributes are configured, you can check the OSPFv3 LSDB, routing table,
and virtual links.
Prerequisites
The configurations for the OSPFv3 Areas are complete.
Procedure
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5.6 Configuring OSPFv3 NSSA Areas

By configuring areas as NSSA areas, external routes can be imported, and a new type of LSA,
namely, Type 7 NSSA LSA is introduced.

5.6.1 Establishing the Configuration Task

NSSAs are introduced because stub areas cannot import external routes. An NSSA allows the
transmission of Type 7 LSAs.
Issue 01 (2012-03-15)
Run the commands as follow to check the LSDB information about OSPFv3:
– display ospfv3 [ process-id ] lsdb [ area area-id ] [ originate-router advertising-
router-id | self-originate ] [ { router | network | inter-router [ asbr-router asbr-
router-id ] | { inter-prefix | nssa } [ ipv6-address prefix-length ] | link | intra-prefix |
grace } [ link-state-id ] ]
– display ospfv3 [ process-id ] lsdb [ originate-router advertising-router-id | self-
originate ] external [ ipv6-address prefix-length ] [ link-state-id ]
Run the commands as follow to check the OSPFv3 routing table:
– display ospfv3 [ process-id ] routing uninstalled
– display ospfv3 [ process-id ] routing [ abr-routes | asbr-routes | statistics
[ uninstalled ] | ipv6-address prefix-length | intra-routes | inter-routes | ase-routes |
nssa-routes ]
Run the display ospfv3 [ process-id ] vlink command to check the information about
OSPFv3 virtual links.
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5 OSPFv3 Configuration
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