3com S7906E Guide De Référence

 

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The router LSAs from the stub router may contain different link type values. A value of 3 means a link to 

the stub network, so the cost of the link remains unchanged. A value of 1, 2 or 4 means a point-to-point 

link, a link to a transit network or a virtual link; in such cases, a maximum cost value of 65535 is used. 

Thus, other neighbors find the links to the stub router have such big costs, they will not send packets to 

the stub router for forwarding as long as there is a route with a smaller cost.  

# Configure a stub router. 

<Sysname> system-view 

[Sysname] ospf 100 

[Sysname-ospf-100] stub-router 

transmit-pacing interval interval count count 

OSPF view 

2: System level  

interval: Interval at which an interface sends LSU packets, in milliseconds. Its value is in the range 10 to 

1000. If the router has a number of OSPF interfaces, you are recommended to increase this interval to 

reduce the total numbers of LSU packets sent by the router every second.  

count: Maximum number of LSU packets sent by an interface at each interval. It is in the range 1 to 200. 

If the router has a number of OSPF interfaces, you are recommended to decrease this interval to 

reduce the total numbers of LSU packets sent by the router every second. 

Use the transmit-pacing command to configure the maximum number of LSU packets that can be sent 

every the specified interval.  

Use the undo transmit-pacing command to restore the default. 

By default, an OSPF interface sends up to three LSU packets every 20 milliseconds. 

# Configure all the interfaces under OSPF process 1 to send up to 10 LSU packets every 30 

milliseconds.  

<Sysname> system-view 

[Sysname-ospf-1] transmit-pacing interval 30 count 10