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<Sysname> system-view
[Sysname] interface gigabitethernet 2/1/1
[Sysname-GigabitEthernet2/1/1] port-security authorization ignore
Related commands
display port-security
port-security enable
Use port-security enable to enable port security.
Use undo port-security enable to disable port security.
Syntax
port-security enable
undo port-security enable
Default
Port security is disabled.
Views
System view
Predefined user roles
network-admin
Usage guidelines
You must disable global 802.1X and MAC authentication before you enable port security on a port.
Enabling or disabling port security resets the following security settings to the default:
• 802.1X access control mode is MAC-based.
• Port authorization state is auto.
When online users are present on a port, disabling port security also logs off the online users.
Examples
# Enable port security.
<Sysname> system-view
[Sysname] port-security enable
Related commands
• display port-security
• dot1x
• dot1x port-control
• dot1x port-method
• mac-authentication
port-security intrusion-mode
Use port-security intrusion-mode to configure the intrusion protection feature so the port takes the
predefined actions when intrusion protection detects illegal frames on the port.