Cisco Nexus 7706 - Page 73

• Sends SNMP notifications (if configured). For more information, refer Enabling SNMP
Notifications.
• For sensor 2 (intake sensor), the following actions occur:
• If the threshold is exceeded in a switching module, only that module is shut down.
• If the threshold is exceeded in an active supervisor module with HA-standby or standby present,
only that supervisor module is shut down and the standby supervisor module takes over.
• If you do not have a standby supervisor module in your switch, you have up to 2 minutes to
decrease the temperature. During this interval, the software monitors the temperature every 5
seconds and continuously sends system messages as configured.
We recommend that you install dual supervisor modules. If you are using a switch
without dual supervisor modules, we recommend that you immediately replace
the fan module if just one fan is not working.
Tip
A threshold value of -127 indicates that no thresholds are configured or applicable.
Note
You can display temperature readings for module temperature sensors by using the show environment
temperature command.
Enter the show environment temperature command.
Example:
switch# show environment temperature
Temperature:
--------------------------------------------------------------------
Module Sensor MajorThresh MinorThres CurTemp Status
(Celsius) (Celsius) (Celsius)
--------------------------------------------------------------------
1 Crossbar(s5) 105 95 60 Ok
1 QEng1Sn1(s12) 115 110 70 Ok
1 QEng1Sn2(s13) 115 110 68 Ok
1 QEng1Sn3(s14) 115 110 67 Ok
1 QEng1Sn4(s15) 115 110 68 Ok
1 QEng2Sn1(s16) 115 110 70 Ok
1 QEng2Sn2(s17) 115 110 68 Ok
1 QEng2Sn3(s18) 115 110 68 Ok
1 QEng2Sn4(s19) 115 110 68 Ok
1 L2Lookup(s27) 115 105 57 Ok
1 L3Lookup(s28) 120 110 62 Ok
2 Crossbar(s5) 105 95 65 Ok
2 QEng1Sn1(s12) 115 110 70 Ok
2 QEng1Sn2(s13) 115 110 68 Ok
2 QEng1Sn3(s14) 115 110 67 Ok
2 QEng1Sn4(s15) 115 110 68 Ok
2 QEng2Sn1(s16) 115 110 69 Ok
2 QEng2Sn2(s17) 115 110 68 Ok
2 QEng2Sn3(s18) 115 110 67 Ok
Cisco Nexus 7706 Hardware Installation Guide
61OL-31330-01
Managing the Switch
Displaying Temperatures for Modules