3com S7906E Guide De Référence

 

1-48 

z 

1562 for the 64 kbps serial interface 

z 

48 for the E1 (2.048 Mbps) interface 

z 

1 for the Ethernet interface 

You can use the ospf cost command to set an OSPF cost for an interface manually.  

 

This configuration is not supported on the null or loopback interfaces . 

 

# Set the OSPF cost for the interface to 65. 

<Sysname> system-view 

[Sysname] interface vlan-interface 10 

[Sysname-Vlan-interface10] ospf cost 65 

ospf dr-priority priority 

Interface view 

2: System level 

priority: DR Priority of the interface, in the range 0 to 255. 

Use the ospf dr-priority command to set the priority for DR/BDR election on an interface.  

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

By default, the priority is 1. 

The bigger the value, the higher the priority.  

The DR priority configuration is not supported on the null and loopback interfaces. 

# Set the DR priority on the current interface to 8. 

<Sysname> system-view 

[Sysname] interface vlan-interface 10 

[Sysname-Vlan-interface10] ospf dr-priority 8