Cisco Nexus 5000 Series Switch CLI Software Configuration Guide, NX-OS 4.0(1a)N1 (OL-16597-01, January 2009)

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Cisco Nexus 5000 Series Switch CLI Software Configuration Guide
OL-16597-01
Chapter 21 Using Cisco Fabric Services
CFS Regions
Creating CFS Regions
To create a CFS region, perform this task:
Assigning Applications to CFS Regions
To assign an application on a switch to a region, perform this task:
Moving an Application to a Different CFS Region
To move an application for example, from Region 1 (originating region) with NTP and Call Home
applications assigned to it, to Region 2 (target region), perform this task:
Note If you try adding an application to the same region more than once, you see the error message,
“Application already present in the same region.”
Removing an Application from a Region
Removing an application from a region is the same as moving the application back to the default region
or to Region 0, that is, bringing the entire network into the scope of distribution for the application.
To remove applications from a region, perform this task:
Command Purpose
Step 1
switch# configure
Enters configuration mode.
Step 2
switch(config)# cfs region region-id
Creates a region.
Command Purpose
Step 1
switch# configure
Enters configuration mode.
Step 2
switch(config)# cfs region region-id
Creates a region.
Step 3
switch(config-cfs-region)# ntp
switch(config-cfs-region)# callhome
Adds application(s).
Command Purpose
Step 1
switch# configure
Enters configuration mode.
Step 2
switch(config)# cfs region region-id
Enters CFS region configuration submode.
Step 3
switch(config-cfs-region)# ntp
switch(config-cfs-region)# callhome
Indicates application(s) to be moved into Region 2
that originally belong to Region 1. In this example,
the NTP and Call Home applications are moved to
Region 2.
Command Purpose
Step 1
switch# configure
switch(config)#
Enters configuration mode.
Step 2
switch(config)# cfs region region-id
Enters CFS region configuration submode.
Step 3
switch(config-cfs-region)# no ntp
switch(config-cfs-region)# no callhome
Removes application(s) that belong to the region.