Repairing Internal IP Address Continuity

Procedure

1. Log in to the CLI of any controller as an administrator, and run change user_mode current_mode user_mode=developer to enter the developer mode.
   
   
   NOTE:

   If an early storage system version (such as OceanStor 18000 V100R001SPC200) asks you to enter the password, enter debug@storage.

2. Run change system inter_ip to change the internal IP address. (The default internal IP address is 172.16.126.100 or 172.16.127.100.)

   

3. Run reboot system to restart the system. A new internal IP address can take effect only after the system is restarted.
   NOTICE:

   The change of internal IP addresses requires restarting the system, which leads to service interruption. It is recommended that you contact technical engineers to assess risks before performing the repair operations.
   
   

4. If the problem persists, collect related events and logs and contact Huawei technical support.