Note: You cannot cluster a second control enclosure with a Storwize V5010 or
Storwize V5020 system.
Procedure
To add a second control enclosure to an existing Storwize V5030 system, complete
the following steps.
1. Install support rails for the new enclosure.
2. Install the new enclosure in the rack.
3. Connect the canisters to the storage area network.
4. Configure the zoning on the SAN switches. The correct zoning provides a way
for the Fibre Channel or FCoE ports to connect to each other.
5. Run the following command to erase the enclosure vital product data (vpd).
satask chvpd -resetclusterid
6. Wait until both nodes are online again, and then start the management GUI.
Typically, it takes a few minutes before both nodes are online again.
7. Go to Monitoring > System.
8. On the System page, select Actions > Add Enclosures.
9. Continue to follow the on-screen instructions.
Chapter 3. Configuring the system 163