Database Interaction; Database Scenarios - Cisco AJ732A - MDS 9134 Fabric Switch Configuration Manual
Cisco nexus 5000 series switch cli software configuration guide, nx-os 4.0(1a)n1 (ol-16597-01, january 2009)
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- Command reference manual (1640 pages) ,
- Messages manual (518 pages) ,
- Installation manual (288 pages)
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Chapter 45
Configuring Port Security
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
Caution
If you do not follow these two conditions, the merge will fail. The next distribution will forcefully
synchronize the databases and the activation states in the fabric.
Database Interaction
Table 45-4
Table 45-4
Active Database
Read-only.
Saving the configuration only saves the activated
entries. Learned entries are not saved.
Once activated, all devices that have already
logged into the VSAN are also learned and added
to the active database.
You can overwrite the active database with the
configured database by activating the port
security database. Forcing an activation may
violate the entries already configured in the active
database.
You can overwrite the configuration database with the active database using the port-security database
Note
copy vsan command. The port-security database diff active vsan command in EXEC mode lists the
differences between the active database and the configuration database.
This section includes the following topics:
•
•
•
•
Database Scenarios
Figure 45-1
status based on port security configurations.
OL-16597-01
lists the differences and interaction between the active and configuration databases.
Active and Configuration Port Security Databases
Database Scenarios, page 45-15
Copying the Port Security Database, page 45-17
Deleting the Port Security Database, page 45-18
Clearing the Port Security Database, page 45-18
illustrates various scenarios showing the active database and the configuration database
Configuration Database
Read-write.
Saving the configuration saves all the entries in
the configuration database.
Once activated, the configuration database can be
modified without any effect on the active
database.
You can overwrite the configuration database with
the active database.
Cisco Nexus 5000 Series Switch CLI Software Configuration Guide
Database Interaction
45-15
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