Switch 7700 Command reference Guide, v2.0

160 CHAPTER 5: USING ROUTING PROTOCOL COMMANDS
SPF calculation interval, network frequently changing can be restrained, which
may lead to that too many bandwidth resources and router resources will be used.
Example
To set the OSPF route calculation interval of the Switch 7700 to 6 seconds, enter
the following:
[SW7700-ospf]spf-schedule-interval 6
stub Syntax
stub [ no-summary ]
undo stub
View
OSPF Area view
Parameter
no-summary Enter to prevent the transmission of Summary LSAs to the STUB area.
Description
Using the stub command, you can configure the type of an OSPF area as “stub”.
Using the undo stub command, you can cancel the setting. By default, no OSPF
area is set to be a STUB area.
If the router is an ABR, it will send a default route to the connected stub area .
Using the
default-cost command, you can configure the default route cost.
Related commands:default-cost.
Example
To set the type of OSPF area 1 to STUB, enter the following:
[SW7700-ospf]area 1
[SW7700-ospf-area-0.0.0.1]stub
vlink-peer Syntax
vlink-peer router_id [ hello seconds] [ retransmit seconds ] [
trans-delay seconds ] [ dead seconds] [ simple password | md5 keyid
key ]
undo vlink-peer router-id
View
OSPF Area view
Parameter
router_id Enter the Router ID of a virtual link neighbor.
hello seconds Enter the interval for the transmission of hello packets, in the
range 1 to 8192 seconds. This must equal the hello seconds value of the router
virtually linked to the interface. The default value is 10 seconds.