Managing the Switch
Line Card State
powered up
testing
initializing
failure
ok
power-denied
active
HA-standby
standby
Use the show module [slot_number] command to display information about all the installed modules or for
the module that you specify by its slot number.
This example shows how to display information about all the modules that are installed in a chassis.
switch# show module
Mod
Ports
---
-----
1
52
4
36
20
0
22
0
24
0
26
0
27
0
28
0
29
0
30
0
Mod
Power-Status
---
------------
24
powered-dn
26
powered-dn
Mod
Sw
---
--------------
4
6.1(4.11)
22
6.1(4.11)
27
6.1(4.11)
28
6.1(4.11)
29
6.1(4.11)
30
6.1(4.11)
Mod
MAC-Address(es)
---
--------------------------------------
4
00-22-bd-f8-2a-83 to 00-22-bd-f8-2a-b6
Description
The hardware has electrical power. When the hardware is powered up, the software
begins booting.
The module has established connection with the supervisor and the module is
performing bootup diagnostics.
The diagnostics have completed successfully and the configuration is being downloaded.
The switch detects a module failure upon initialization and automatically attempts to
power-cycle the module three times. After the third attempt, the module powers down.
The switch is ready to be configured.
The switch detects insufficient power for a line card to power up.
This module is the active supervisor or system controller module and the switch is
ready to be configured.
The HA switchover mechanism is enabled on the standby supervisor module.
The switchover mechanism is enabled on the standby system controller module.
Module-Type
----------------------------------- ------------------ ----------
16x10G + 32x10/25G + 4x100G Module
36p 40G Ethernet Module
Fabric Module
Fabric Module
Fabric Module
Fabric Module
Supervisor Module
Supervisor Module
System Controller
System Controller
Reason
---------------------------
Configured Power down
Configured Power down
Hw
------
0.1010
0.1010
0.3011
1.0
0.2010
0.2010
Cisco Nexus 9504 NX-OS Mode Switch Hardware Installation Guide
Displaying the Current State of a Module
Model
Status
N9K-X96136YC-R
ok
N9k-X9636PQ
ok
N9k-X9504-FM-R
ok
N9K-C9504-FM-R
ok
N9K-C9504-FM-R
powered-dn
N9K-C9504-FM-R
powered-dn
N9K-SUP-B
active *
N9K-SUP-B
ha-standby
N9K-SC-A
active
N9K-SC-A
standby
Serial-Num
----------
SAL17257AHD
55