3com 8807 참조 가이드

ospf cost value

Interface view

value: Cost for running OSPF protocol, ranging from 1 to 65,535.

Use the ospf cost command to configure different message sending costs so as to 
send messages from different interfaces.

Use the undo ospf cost command to restore the default cost.

For 3Com Switch 8800 Family Series Routing Switches, the default cost for 
running OSPF protocol on the VLAN interface is 10.

# Specify the cost spent when an interface runs OSPF as 33.

[SW8800] interface Vlan-interface 10

 

[3Com-Vlan-interface10] ospf cost 33 

ospf dr-priority value

Interface view

value: Interface priority for electing the "designated router", ranging from 0 to 
255. The default value is 1.

Use the ospf dr-priority command to configure the priority for electing the 
"designated router" on an interface.

Use the undo ospf dr-priority command to restore the default value.

The priority of the interface determines the qualification of the interface when the 
"designated router" is elected. The interface with higher priority will be 
considered first when vote collision occurs.

# Set the priority of the interface Vlan-interface 10 to 8, when electing the DR.

[SW8800] interface Vlan-interface 10

 

[3Com-Vlan-interface10] ospf dr-priority 8