Sun Microsystems StorEdge 6900 Series - Manual (Page 61)

Chapter 3 Troubleshooting the Fibre Channel Links 45
For Internal Use Only
5. Rerun switchtest .
a. If switchtest fails, replace the GBIC and rerun switchtest .
b. If the test fails again, replace the switch.
6. If switchtest passes, assume that the suspect components are the cable and the
Sun StorEdge T3+ array controller.
a. Replace the cable.
b. Rerun switchtest .
7. If the test fails again, replace the Sun StorEdge T3+ array controller.
8. Return the path to production.
9. Return the Sun StorEdge T3+ array LUNs to the correct controllers, if a failover
occured (determine if failovers occur using the luxadm failover or mpdrive
failback commands).