Hello everyone, and a Happy New Year to you all!
I have a mixed stack of 2x C2G124-48 and 4x C2H124-48P. I recently upgraded the
stack to 05.02.02.0009 and set the temperature threshold and alerts with the
command:
set system temperature syslog enable trap enable overtemp-threshold 50
Since then I sporadically get the following events, but only for unit 5 in the
stack. I get a lot of these in a burst, but then nothing for several hours.
According to the release notes, support for High temperature alerts was
introduced in 05.02.01.0006, but only for the devices listed (i.e. not
C2H124-48P).
"Added support for protecting the health of the switch based on
predetermined safe operating temperature
limits. The administrator can change the maximum temperature threshold
where a trap and syslog message is
generated warning them of high-temperature conditions before service is
affected (only available on C2G124-
48/48P, C2K122-24, C2G170-24, and all C3s.)"
Can anyone help me understand what is going on here. I don't think I've
misconfigured anything, after all, it's only one command!
As always, your help is very much appreciated.
Regards,
Andy Middlehurst
Networks First ltd.
<165> JAN 09 02:26:26 192.168.4.1-5 SIM[198984224]: hwutils.c(4162) 657 %%
sysapiTempSensorRead: System temperature has exceeded the Upper Threshold
limit. Now the temperature is:38
<165> JAN 09 02:29:48 192.168.4.1-5 SIM[198984224]: hwutils.c(4180) 658 %%
sysapiTempSensorRead: System temperature has come down below the upper
threshold limit . Now the temperature is:37
<165> JAN 09 03:24:34 192.168.4.1-5 SIM[198984224]: hwutils.c(4162) 659 %%
sysapiTempSensorRead: System temperature has exceeded the Upper Threshold
limit. Now the temperature is:38
<165> JAN 09 03:25:41 192.168.4.1-5 SIM[198984224]: hwutils.c(4180) 660 %%
sysapiTempSensorRead: System temperature has come down below the upper
threshold limit . Now the temperature is:37
NF_Core_1(su)->show switch
Management Preconfig Plugged-in Switch Code
Switch Status Model ID Model ID Status Version
------ ------------ ----------- ----------- --------------------- --------------
1 Mgmt Switch C2G124-48 C2G124-48 OK 05.02.02.0009
2 Stack Member C2G124-48 C2G124-48 OK 05.02.02.0009
3 Stack Member C2H124-48P C2H124-48P OK 05.02.02.0009
4 Stack Member C2H124-48P C2H124-48P OK 05.02.02.0009
5 Stack Member C2H124-48P C2H124-48P OK 05.02.02.0009
6 Stack Member C2H124-48P C2H124-48P OK 05.02.02.0009
NF_Core_1(su)->show system
System contact:Service Desk x1099
System location:Comms Room
System name:NF_Core_1
Switch 1
--------
PS1-Status PS2-Status
---------- ----------
Ok Ok
Fan1-Status Fan2-Status
----------- -----------
Ok Ok
Temp-Alarm
-----------
on
Thermal Threshold: 61%
Switch 2
--------
PS1-Status PS2-Status
---------- ----------
Ok Ok
Fan1-Status Fan2-Status
----------- -----------
Ok Ok
Temp-Alarm
-----------
on
Thermal Threshold: 58%
Switch 3
--------
PS1-Status PS2-Status
---------- ----------
Ok Ok
Fan1-Status Fan2-Status
----------- -----------
Ok Ok
Temp-Alarm
-----------
on
Thermal Threshold: 48%
Switch 4
--More-- <space> next page, <cr> one line, <q> quit
--------
PS1-Status PS2-Status
---------- ----------
Ok Ok
Fan1-Status Fan2-Status
----------- -----------
Ok Ok
Temp-Alarm
-----------
on
Thermal Threshold: 44%
Switch 5
--------
PS1-Status PS2-Status
---------- ----------
Ok Ok
Fan1-Status Fan2-Status
----------- -----------
Ok Ok
Temp-Alarm
-----------
on
Thermal Threshold: 49%
Switch 6
--------
PS1-Status PS2-Status
---------- ----------
Ok Ok
Fan1-Status Fan2-Status
----------- -----------
Ok Ok
Temp-Alarm
-----------
on
Thermal Threshold: 46%
Temp alarm max threshold: 50%
Temp alarm trap: enabled
Temp alarm syslog: enabled
Uptime d,h:m:s Logout
-------------- -------
8,23:49:51 10 min
NF_Core_1(su)->
Andy Middlehurst
Service Desk: +44 (0)845 850 1177
Number One
Paper Mill Drive
Church Hill South,
Redditch,
B98 8QJ
Telephone: +44 (0)845 850 5577
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