FAQ-Hot to change V800R006C02 SCUB mac-address

Q:

Whether it is possible to change SCUB mac-address which have version V800R006C02
 

A:

Yes it is possible. You can change mac-address in following way:
 
1. First you have to login as root user
2. You will have to enter in diagnose mode with following commands:
         huawei(config)#diagnose
         huawei(diagnose)%
3. you have to check which mac address is currently in the system by command:
         huawei(diagnose)% display sysman mac-address
                       Current MAC address of active mainboard: 0025-1c54-c45c
                       Default MAC address of active mainboard: 0025-1c54-d0763 

4. Changing mac-address you can done with command:
          huawei(diagnose)%sysman mac-address current 0025-1c54-c455
Command:
          sysman mac-address current 0025-1c54-c455
  Modifying current MAC address may cause the conflict of MAC address, are you
sure?(y/n) [n]:y

5. Last step is to reboot board on which you have change mac-address or to reboot system. In this way new mac-address will be applied to the SCUB board