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Shutting Down a Supervisor Module
When a switch has two supervisors, one supervisor is automatically active while the other is in standby mode.
If the active supervisor goes down or is disconnected for replacement, the standby supervisor automatically
becomes active. If you need to replace one of two installed supervisor modules with another module, you can
do this without interrupting operations—the supervisor that you are not replacing becomes the active supervisor
and retains the kickstart configuration while you replace the other supervisor. If the switch has just one
supervisor, you can install the new supervisor in the open supervisor slot during operations and make that
supervisor active after the installation.
Supervisor modules are automatically powered up and started with the switch.
To understand the terms used for the supervisors, see the following table.
Shutting Down a Supervisor Module
To shut down a supervisor module, use the out-of-service module command to specify the chassis slot with
that module.
Step 1
Start the configuration mode by entering the configure terminal command.
Example:
switch# configure terminal
switch(config)#
Step 2
Take the supervisor module out of service by entering the out-of-service module slot_number command.
Example:
switch(config)# out-of-service module 3
switch(config)#
Overview of I/O Module Support
The following table lists the I/O modules supported by the switch.
I/O Module
F2-Series Enhanced 48-port 1- and
10-GE with XL (N77-F248XP-23E)
F3-Series Enhanced 48-port 1-/10-GE
with XL (N77-F348XP-23)
F3-Series Enhanced 24-port 40-GE
with XL (N77-F324FQ-25)
F3-Series Enhanced 12-port 100-GE
with XL (N77-F312CK-26)
Cisco Nexus 7706 Hardware Installation Guide
60
Supported Cisco Nexus FEX Models
2224TP
2232PP
2232TM
2232TM-E
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Managing the Switch
2248PQ
2248TP
2248TP-E
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
OL-31330-01
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