Tuesday, 3 July 2018

Changing IP address of 3PAR 7200 array:


Changing IP address of 3PAR 7200 array:

Power up the array,
             1- Cable the SAS as per standard daisy chain with each controller connected to one path of the array.
             2- Connect power cords for shelf and controllers.
             3- Power up Disk array enclosure first then 3PAR controller.



             
Access Array,
  1.               Access array via ssh utility (putty.exe)
  2.               Login to the admin credentials
  3.               Use setnet command as follows     
                                       setnet startaddr old_ip_address new_ip_address new_net_mask
  1.               Use –f flag to force the change
  2.               Setnet finish –f
  3.               PS: remove old gateway to force changes.