H3C Technologies H3C WX6000 Series Access Controllers - Manual (Page 256)

25-22
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IP addresses for interfaces, making neighboring nodes accessible with each other at the network
layer.
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OSPF basic functions.
Configuration Procedure
Follow these steps to configure OSPF area parameters:
To do… Use the command… Remarks
Enter system view system-view —
Enter OSPF view
ospf [ process-id | router-id
router-id ] *
—
Enter area view area area-id —
Configure the area as a stub
area
stub [ no-summary ]
Optional
Not configured by default
Configure the area as an NSSA
area nssa [ default-route-advertise |
no-import-route | no-summary ] *
Optional
Not configured by default
Specify a cost for the default
route advertised to the stub or
NSSA area
default-cost cost
Optional
Defaults to 1.
Configure a virtual link
vlink-peer router-id [ hello seconds |
retransmit seconds | trans-delay
seconds | dead seconds | simple
[ plain | cipher ] password | { md5 |
hmac-md5
} key-id [ plain | cipher ]
password ] *
Optional
Configured on both ends of a
virtual link
Note that hello and dead
parameters must be identical on
both ends of the link.
Advertise a host route host-advertise ip-address cost
Optional
Not advertised by default
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It is required to use the stub command on routers attached to a stub area.
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It is required to use the nssa command on routers attached to an NSSA area.
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Using the default-cost command only takes effect on the ABR of a stub area or the ABR/ASBR of
an NSSA area.
Configuring OSPF Route Control
This section covers how to control OSPF routing information advertisement and reception, and route
redistribution from other protocols.
Prerequisites
Before configuring this task, you have configured:
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IP addresses for interfaces