Cisco Nexus 7000 Series - Shutting down Modules; Shutting down a Fabric Module; Shutting down a Supervisor or I;O Module; Information about Module Temperature

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7-23
Cisco Nexus 7000 Series Hardware Installation and Reference Guide
OL-23069-06
Chapter 7 Managing the Switch Hardware
Shutting Down Modules
Note To exit the console mode, enter the ~, command.
Shutting Down Modules
This section includes the following topics:
• Shutting Down a Supervisor or I/O Module, page 7-23
• Shutting Down a Fabric Module, page 7-23
Shutting Down a Supervisor or I/O Module
To perform a graceful shutdown of a supervisor or I/O module, use the out-of-service module command
to specify the slot with that module as follows:
switch# out-of-service module slot
Shutting Down a Fabric Module
To per form a gr aceful s hut do wn o f a fabric mod ul e, us e th e out-of-service xbar command to specify the
fa bric slot wit h that m odu le as fo llow s:
switch# out-of-service xbar slot
Information About Module Temperature
This section includes the following topics:
• Overview of Module Temperatures, page 7-23
• Displaying the Module Temperature, page 7-24
Overview of Module Temperatures
Built-in, automatic sensors are provided in all switches in the Cisco Nexu s 7000 Series to monitor your
swit ch at all t im es .
Each module (supervisor, I/O, and fabric) has temperature sensors with two thresholds:
• M inor t em perat ure th resho ld — W he n a m i no r th resh o ld is exc eed ed , a m i no r al arm o cc urs a nd t he
following actions occur f or all four sensors:
– Sy st em m essa ge s are d i splayed.
– Call H ome al erts are se nt (if con f i gu red ).
– SNM P no tifica tio n s are sen t (if con fig ured ).
• M ajo r temperatu re t hresh o ld —W h en a m aj or t hre sho ld i s ex cee de d, a majo r al arm o cc urs a nd t he
following actions occur: