Hello

 

we have mode a VNX System from antoher datacenter.

we need to change the network confuguration, and we follow this procedure : 

https://www.dell.com/community/VNX/VNX-5200-unified-Change-Subnet-and-Gateway-addresses/td-p/7064126

We have change address IP for the CS with succes, but when we try to change on SP we have an error :

script block after change IP adress from SPA

[root@GR-DC2-EMC-01 nasadmin]# /nas/sbin/clariion_mgmt -stop
Checking if running as root...yes
Checking if model is supported...yes
Checking if integrated system...yes
Checking if interface eth3 is configured...yes
Checking if SP (10.17.11.4) is up...yes
Checking if SP (10.17.11.5) is up...yes
Checking if CS IP address matches domain record...yes
Step 1/12 [28185788417]: Changing SPA IP address.
Changing SPA IP from 10.17.11.4 to 128.221.252.200 (subnetmask 255.255.255.0, gateway 128.221.252.104)
Step 2/12 [28185788421]: Waiting for SPA to restart.
Waiting for SPA to go down.....done (19 secs)
Step 3/12 [28185788425]: Waiting for ping response from SPA.
Waiting for 128.221.252.200 to respond...done (2 secs)
Step 4/12 [28185788427]: Waiting for VNX OE for Block software to start on SPA.
Waiting for VNX OE for Block software to start on SPA...done (56 secs)
Waiting until SPB sees 128.221.252.200 in the domain....................................................................................Error 30 [15300888558]: Error trying to change IP address of the SP
WARNING: This error may have caused the network settings to be in an inconsistent
WARNING: state. This utility must be run again with the '-retry' flag to
WARNING: re-attempt this operation.

After that SPA is not available 

Do you have an idea from origin ?

Thanks

Sebastien