H3C Technologies H3C S12500-X Series Switches - Manual (Page 96)

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Step Command Remarks
1. Enter system view. system-view N/A
2. Enter interface view.
interface interface-type
interface-number
N/A
3. Set the maximum number of
concurrent MAC authentication
users on the port.
mac-authentication max-user
user-number
By default, the maximum number
of concurrent MAC
authentication users on the port
is 1024.
60B
Configuring MAC authentication delay
When both 802.1X authentication and MAC authentication are enabled on a port, you can delay MAC
authentication so that 802.1X authentication is preferentially triggered. If no 802.1X authentication is
triggered or 802.1X authentication fails within the delay period, the port continues to process MAC
authentication.
Do not set the port security mode to mac-else-userlogin-secure or mac-else-userlogin-secure-ext when
you use MAC authentication delay. The delay does not take effect on a port in either of the two modes.
For more information about port security modes, see "
788H
Configuring port security ."
To configure MAC authentication delay:
Step Command Remarks
1. Enter system view. system-view N/A
2. Enter interface view.
interface interface-type
interface-number
N/A
3. Enable MAC authentication
delay and set the delay timer. mac-authentication timer
auth-delay time By default, MAC authentication
delay is disabled.
61B
Displaying and maintaining MAC authentication
Execute display commands in any view and reset commands in user view.
Task Command
Display MAC authentication information.
display mac-authentication [ interface interface-type
interface-number ]
Clear MAC authentication statistics.
reset mac-authentication statistics [ interface interface-type
interface-number ]