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
Ports
Module-Type
Model
Status
---
-----
----------------------------------- ------------------ ----------
4
36
36p 40G Ethernet Module
N9k-X9636PQ
ok
Mod
Sw
Hw
---
--------------
------
4
6.1(4.11)
0.1010
Mod
MAC-Address(es)
Serial-Num
---
--------------------------------------
----------
4
00-22-bd-f8-2a-83 to 00-22-bd-f8-2a-b6
SAL17257AHD
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
following actions occur for all four sensors:
◦
Displays system messages
◦
Sends Call Home alerts (if configured)
◦
Sends SNMP notifications (if configured)
•
Major temperature threshold
—
When a major threshold is exceeded, a major alarm occurs and the
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.
Cisco Nexus 9504 NX-OS Mode Switch Hardware Installation Guide
44
Managing the Switch
Displaying Temperatures for a Module
