HP 9124 - Cisco MDS Fabric Switch, Руководство по настройке

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S e n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a c k - d o c @ c i s c o . c o m
37-7
Cisco MDS 9000 Family CLI Configuration Guide
OL-16184-01, Cisco MDS SAN-OS Release 3.x
Chapter 37 Configuring Port Security
Auto-learning
Database Reactivation
Tip If auto-learning is enabled, you cannot activate the database, without the force option until you disable
auto-learning.
To reactivate the port security database, follow these steps:
Auto-learning
This section contains the following topics:
•
About Enabling Auto-learning, page 37-7
• Enabling Auto-learning, page 37-8
•
Disabling Auto-learning, page 37-8
•
Auto-Learning Device Authorization, page 37-8
•
Authorization Scenarios, page 37-9
About Enabling Auto-learning
The state of the auto-learning configuration depends on the state of the port security feature:
•
If the port security feature is not activated, auto-learning is disabled by default.
•
If the port security feature is activated, auto-learning is enabled by default (unless you explicitly
disabled this option).
Tip
If auto-learning is enabled on a VSAN, you can only activate the database for that VSAN by using the
force option.
Command Purpose
Step 1
switch# config t
switch(config)#
Enters configuration mode.
Step 2
switch(config)# no port-security
auto-learn vsan 1
Disables auto-learning and stops the switch from
learning about new devices accessing the switch.
Enforces the database contents based on the devices
learned up to this point.
Step 3
switch(config)# exit
switch# port-security database copy vsan 1
Copies from the active to the configured database.
Step 4
switch# config t
switch(config)# port-security activate
vsan 1
Activates the port security database for the specified
VSAN, and automatically enables auto-learning.