R3303-HP HSR6800 Routers Security Configuration Guide

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Setting the port security mode
After enabling port security, you can change the port security mode of a port only when the port is
operating in noRestrictions (the default) mode. To change the port security mode for a port in any other
mode, first use the undo port-security port-mode command to restore the default port security mode.
You can specify a port security mode when port security is disabled, but your configuration cannot take
effect.
You cannot change the port security mode of a port when online users are present.
Configuration prerequisites
Before you set a port security mode for a port, complete the following tasks:
• Disable 802.1X and MAC authentication.
• If you are configuring the autoLearn mode, set port security's limit on the number of MAC addresses.
You cannot change the setting when the port is operating in autoLearn mode.
Configuration procedure
To enable a port security mode:
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. Set an OUI value for user
authentication.
port-security oui oui-value index
index-value
Required for the userlogin-withoui
mode.
Not configured by default.
To set multiple OUI values, repeat
this step.
3. Enter interface view.
interface interface-type
interface-number
To specify the autoLearn or
userLoginWithOUI mode, you must
enter Layer 2 Ethernet interface
view.
4. Set the port security mode.
port-security port-mode
{ autolearn | mac-authentication |
mac-else-userlogin-secure |
mac-else-userlogin-secure-ext |
secure | userlogin |
userlogin-secure |
userlogin-secure-ext |
userlogin-secure-or-mac |
userlogin-secure-or-mac-ext |
userlogin-withoui }
By default, a port operates in
noRestrictions mode.