HP StorageWorks 1606 Brocade Fabric OS Troubleshooting and Diagnostics Guide v - Page 100

Checking temperature status, System message log

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11 System message log Checking temperature status 1. Connect to the switch and log in as admin. 2. Enter the tempShow command: switch:admin> tempshow Sensor State Centigrade Fahrenheit ID 1 Ok 28 82 2 Ok 16 60 3 Ok 18 64 Information displays for each temperature sensor in the switch. The possible temperature status values are: • OK-Temperature is within acceptable range. • FAIL-Temperature is outside of acceptable range. Damage might occur. Refer to the hardware reference manual for your switch to determine the normal temperature range. System message log The system message, or RAS, log feature enables messages to be saved across power cycles and reboots. The Brocade 48000 director and the Brocade DCX and DCX-4S enterprise-class platforms maintain the same RASlog for each of the two CP blades. Since all RASlog messages will be routed to the Active CP, the message CPU ID is added as part of the RASlog message attribute. RASlog message attribute SLOT is defined to identify the CPU that generated the message. For example, in the following message the identifier SLOT 6 means the message was generated from the slot 6 blade main CPU: 2001/01/07-04:03:00, [SEC-1203], 2,SLOT 6 | FFDC | CHASSIS, INFO, C08_1, Login information: Login successful via TELNET/SSH/RSH. IP Addr: 192.168.38.2050 and the identifier SLOT 6/1 means the message was generated from slot 6 blade Co-CPU. 2001/01/07-04:03:00, [SEC-1203], 2, SLOT 6/1 , | FFDC | CHASSIS, INFO, C08_1, Login information: Login successful via TELNET/SSH/RSH. IP Addr: 192.168.38.2050 Since RASlog supports Virtual Fabrics and logical switches, the FID (Fabric ID) displays on every RASlog message to identify the source of the logical switch that generates the message. The FID can be a number from 0 to 128, and the identifier CHASSIS depends on the instance that generates the message and that it was generated by a chassis instance. The identifier FID 128 means the message was generated by the default switch instance. 2008/08/01-00:19:44, [LOG-1003], 1, SLOT 6 | CHASSIS, INFO, Silkworm12000, The log has been cleared. 2008/09/08-06:52:50, [FW-1424], 187, SLOT 6 | FID 128, WARNING, Switch10, Switch status changed from HEALTHY to DOWN. For details on error messages, see the Fabric OS Message Reference. 86 Fabric OS Troubleshoot and Diagnostics Guide 53-1001340-01

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86
Fabric OS Troubleshoot and Diagnostics Guide
53-1001340-01
System message log
11
Checking temperature status
1.
Connect to the switch and log in as admin.
2.
Enter the
tempShow
command:
switch:admin> tempshow
Sensor
State
Centigrade
Fahrenheit
ID
=================================================
1
Ok
28
82
2
Ok
16
60
3
Ok
18
64
Information displays for each temperature sensor in the switch.
The possible temperature status values are:
•
OK—Temperature is within acceptable range.
•
FAIL—Temperature is outside of acceptable range. Damage might occur.
Refer to the hardware reference manual for your switch to determine the normal temperature
range.
System message log
The system message, or RAS, log feature enables messages to be saved across power cycles and
reboots.
The Brocade 48000 director and the Brocade DCX and DCX-4S enterprise-class platforms maintain
the same RASlog for each of the two CP blades. Since all RASlog messages will be routed to the
Active CP, the message CPU ID is added as part of the RASlog message attribute. RASlog message
attribute
SLOT
is defined to identify the CPU that generated the message.
For example, in the following message the identifier
SLOT 6
means the message was generated
from the slot 6 blade main CPU:
2001/01/07-04:03:00, [SEC-1203], 2,SLOT 6 | FFDC | CHASSIS, INFO, C08_1, Login
information: Login successful via TELNET/SSH/RSH. IP Addr: 192.168.38.2050
and the identifier
SLOT 6/1
means the message was generated from slot 6 blade Co-CPU.
2001/01/07-04:03:00, [SEC-1203], 2, SLOT 6/1 , | FFDC | CHASSIS, INFO, C08_1,
Login information: Login successful via TELNET/SSH/RSH. IP Addr:
192.168.38.2050
Since RASlog supports Virtual Fabrics and logical switches, the
FID
(Fabric ID) displays on every
RASlog message to identify the source of the logical switch that generates the message.
The FID can be a number from 0 to 128, and the identifier
CHASSIS
depends on the instance that
generates the message and that it was generated by a chassis instance. The identifier
FID 128
means the message was generated by the default switch instance.
2008/08/01-00:19:44, [LOG-1003], 1, SLOT 6 | CHASSIS, INFO, Silkworm12000, The
log has been cleared.
2008/09/08-06:52:50, [FW-1424], 187, SLOT 6 | FID 128, WARNING, Switch10,
Switch status changed from HEALTHY to DOWN.
For details on error messages, see the
Fabric OS Message Reference
.