4.4.5 Checking the Configuration
After OSPF attributes on the NBMA network and P2MP network are set, you can check OSPF
statistics, LSDB information, neighbor information, and interface information.
Prerequisites
The configurations for OSPF attributes on the NBMA network and P2MP network are complete.
Procedure
l Run the either of the following command to check LSDB information.
– display ospf [ process-id ] lsdb [ brief ]
– display ospf [ process-id ] lsdb [ router | network | summary | asbr | ase | nssa |
opaque-link | opaque-area | opaque-as ] [ link-state-id ] [ originate-router
[ advertising-router-id ] | self-originate ] [ age { min-value min-age-value | max-
value max-age-value }
*
]
l Run the display ospf [ process-id ] peer [ [ interface-type interface-number ] neighbor-
id | brief | last-nbr-down ] command to view neighbor information.
l Run the display ospf [ process-id ] nexthop command to check next hop information.
l Run the either of the following command to check routing table information.
– display ospf [ process-id ] routing [ ip-address [ mask | mask-length ] ] [ interface
interface-type interface-number ] [ nexthop nexthop-address ]
– display ospf [ process-id ] routing router-id [ router-id ]
l Run the display ospf [ process-id ] interface [ all | interface-typeinterface-number ]
[ verbose ] command to check interface information.
----End
4.5 Configuring an OSPF Route Selection Rule
You can configure an OSPF route selection rule to meet requirements of complex networks.
4.5.1 Establishing the Configuration Task
Before configuring an OSPF route selection rule, familiarize yourself with the applicable
environment, complete the pre-configuration tasks, and obtain the data required for the
configuration. This will help you complete the configuration task quickly and efficiently.
Applicable Environment
In real world situations, you can configure an OSPF route selection rule by setting OSPF route
attributes to meet the requirements of complex networks.
l Set the cost of an interface. The link connected to the interface with a smaller cost value
preferentially transmits routing information.
l Configure equal-cost routes to implement load balancing.
l Configure a stub router during the maintenance operations such as upgrade to ensure stable
data transmission through key routes.
S6700 Series Ethernet Switches
Configuration Guide - IP Routing 4 OSPF Configuration
Issue 01 (2012-03-15) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
103
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