HP Brocade 4Gb SAN Switch for HP BladeSystem p-Class - Manual (Page 172)

172 Working with diagnostic features
To display the status of a power supply:
1. Connect to the switch and log in as admin.
2. Issue the
psshow
command:
The possible status values are:
To display temperature status:
1. Connect to the switch and log in as admin.
2. Issue the
tempshow
command:
Information displays for each temperature sensor in the switch.
The possible temperature status values are:
Viewing the system message log
The system message log feature enables messages to be saved across power cycles and reboots.
The Core Switch 2/64 and the SAN Director 2/128 maintain an independent system message log for
each of the two CP cards. For these models, you should configure syslogd to support chronological
system message logs. For details, see ” Configuring for syslogd ” on page 175.
For details on error messages, refer to the HP StorageWorks Fabric OS 4.x diagnostics and system error
messages reference guide.
switch:admin> psshow
Power Supply #1 is OK
0335,FF2Z0007161,60-0000739-02, B,,DCJ3002-01P, B,FF2Z0007161
Power Supply #2 is faulty
0335,FF2Z0007176,60-0000739-02, B,,DCJ3002-01P, B,FF2Z0007176
switch:admin>
•
OK
Power supply functioning correctly.
•
Absent
Power supply not present.
•
Unknown
Unknown power supply unit installed.
•
Predicting failure
Power supply is present but predicting failure.
•
Unknown
Unknown fan unit installed.
•
FAULTY
Power supply present, but faulty (no power cable,
power switch turned off, fuse blown, or other internal
error).
switch:admin> tempshow
Index Status Centigrade Fahrenheit
----------------------------------------------------
1 OK 21 70
2 OK 22 72
3 OK 29 84
4 OK 24 75
5 OK 25 77
switch:admin>
•
OK
Temperature is within acceptable range.
•
FAIL
Temperature is outside acceptable range. Damage may occur.