Temperature Operating Range - Extreme Networks ExtremeWare XOS Guide Manual

Troubleshooting
Slot-7 : 10G4X
Slot-8 : 10G4X
Slot-9 : G48P
Slot-10 :
MSM-A : MSM-G8X
MSM-B :
PSUCTRL-1 :
PSUCTRL-2 :
The following is sample output from a Summit X450 switch:
Field Replaceable Units
-------------------------
Switch : SummitX450-24t
XGM-2xn-1 :

Temperature Operating Range

ExtremeWare XOS has its own temperature operating range of -10° to 50° C.
On a modular switch, any module in the switch that is reported outside this range is automatically shut
down. ExtremeWare XOS specifically performs a reboot on any MSM that falls outside the expected
range. This behavior is expected and not indicative of a problem. If you experience this behavior more
than once, please contact Extreme Networks Technical Support.
On the Summit X450 switch, if the switch runs outside the expected range, the switch logs an error
message, generates a trap, and continues running. No components are shutdown. To verify the state of
the switch, use either the
the maximum limit, the
mode, and the
Corrupted BootROM on the BlackDiamond 8800 Family
of Switches
If your default BootROM image becomes corrupted, you can force the MSM to boot from an alternate
BootROM image, by inserting a pen into the Alternate (A) and Reset (R) holes on the BlackDiamond
8800 MSM and applying pressure. The alternate BootROM image also prints boot progress indicators,
and you can later use this alternate image to re-install a new default BootROM image. Finally, a
corrupted compact flash can be recovered from either the Alternate or Default BootROM.
For more information, please refer to the Extreme Networks Consolidated XOS Hardware Installation Guide.
632
show switch
output indicates the switch in an
show switch
output indicates an error state due to overheat.
show temperature
160 Dec-16-2004
133 Dec-14-2004
111 Nov-04-2004
137 Dec-07-2004
209 Dec-07-2004
208 Dec-07-2004
Service First Recorded
Days Start Date
------- --------------
7 Dec-08-2004
or commands. If the temperature exceeds
show temperature
OPERATIONAL (Overheat)
ExtremeWare XOS 11.3 Concepts Guide