Displaying Temperatures For A Module - Cisco Nexus 9504 Hardware Installation Manual

Displaying Temperatures for a Module

This example shows how to display information about a module in a specific slot (slot 4) of the chassis.
Note
switch# show module 4
Mod
---
4
Mod
---
4
Mod
---
4
switch#

Displaying Temperatures for a Module

You can display temperature readings for module temperature sensors by using the show environment
temperature command. Each system controller, supervisor, I/O, and fabric module has temperature sensors
with two thresholds:
• Minor temperature threshold—When a minor threshold is exceeded, a minor alarm occurs and the
• Major temperature threshold—When a major threshold is exceeded, a major alarm occurs and the
Cisco Nexus 9504 NX-OS Mode Switch Hardware Installation Guide
44
Ports Module-Type
----- ----------------------------------- ------------------ ----------
36 36p 40G Ethernet Module
Sw Hw
-------------- ------
6.1(4.11) 0.1010
MAC-Address(es)
--------------------------------------
00-22-bd-f8-2a-83 to 00-22-bd-f8-2a-b6
following actions occur for all four sensors:
◦ Displays system messages
◦ Sends Call Home alerts (if configured)
◦ Sends SNMP notifications (if configured)
following actions occur:
◦ For sensors 1, 3, and 4 (outlet and onboard sensors), the following actions occur:
◦ Displays system messages.
◦ Sends Call Home alerts (if configured).
◦ Sends SNMP notifications (if configured).
◦ 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.
Model Status
N9k-X9636PQ ok
Serial-Num
----------
SAL17257AHD
Managing the Switch