HP StorageWorks MSA 2/8 - SAN Switch Reference Manual page 834

Fabric OS Commands
Example
There are two examples below. The first shows a switch with a status of
MARGINAL, the second shows the same switch after all the errors have been
fixed.
switch:admin> switchStatusShow
The overall switch status is Marginal/Warning
Contributing factors:
* 1 missing power supply triggered the Marginal/Warning status
* 1 bad fans, 2 good fans triggered the Marginal/Warning status
* 1 missing SFP triggered the Marginal/Warning status
switch:admin> switchStatusShow
The overall switch status is HEALTHY/OK
See Also
switchStatusPolicySet
switchStatusPolicyShow
834 Fabric OS Version 3.1.x/4.1.x Reference Guide