Cisco nexus 5000 series Cli Configuration Manual page 530

Device Alias Databases
S e n d f e e d b a c k t o n x 5 0 0 0 - d o c f e e d b a c k @ c i s c o . c o m
Locking the Fabric
When you perform any device alias configuration task (regardless of which device alias task), the fabric
is automatically locked for the device alias feature. Once you lock the fabric, the following situations
apply:
•
•
Committing Changes
If you commit the changes made to the pending database, the following events occur:
1.
2.
3.
4.
To commit the changes, perform this task:
Command
Step 1
switch# configuration terminal
switch(config)#
Step 2
switch(config)# device-alias commit
Discarding Changes
If you discard the changes made to the pending database, the following events occur:
1.
2.
3.
To discard the device alias session, perform this task:
Command
Step 1
switch# configuration terminal
switch(config)#
Step 2
switch(config)# device-alias abort
To display the status of the discard operation, use the show device alias status command.
switch# show device-alias status
Fabric Distribution: Enabled
Database:- Device Aliases 24
Status of the last CFS operation issued from this switch:
Cisco Nexus 5000 Series Switch CLI Software Configuration Guide
1-6
No other user can make any configuration changes to this feature.
A copy of the effective database is obtained and used as the pending database. Subsequent
modifications are made to the pending database. The pending database remains in use until you
commit the modifications to the pending database or discard (abort) the changes to the pending
database.
The pending database content overwrites the effective database content.
The pending database is distributed to the switches in the fabric and the effective database on those
switches is overwritten with the new changes.
The pending database is emptied of its contents.
The fabric lock is released for this feature.
The effective database contents remain unaffected.
The pending database is emptied of its contents.
The fabric lock is released for this feature.
Chapter 1 Distributing Device Alias Services
Purpose
Enters configuration mode.
Commits the changes made to the currently
active session.
Purpose
Enters configuration mode.
Discards the currently active session.
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