H3C S6812 Series Command Reference Manual page 1809

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Server timeout timer—Sets the interval that the device waits for a response from a RADIUS
server before the device regards the RADIUS server unavailable. If the timer expires during
MAC authentication, the user cannot access the network.
Examples
# Set the server timeout timer to 150 seconds.
<Sysname> system-view
[Sysname] mac-authentication timer server-timeout 150
Related commands
display mac-authentication
mac-authentication timer auth-delay
Use mac-authentication timer auth-delay to enable MAC authentication delay and set the delay
time.
Use undo mac-authentication timer auth-delay to restore the default.
Syntax
mac-authentication timer auth-delay time
undo mac-authentication timer auth-delay
Default
MAC authentication delay is disabled. MAC authentication starts immediately after it is triggered by a
user packet.
Views
Ethernet interface view
Predefined user roles
network-admin
Parameters
time: Specifies the delay time for MAC authentication in seconds. The value range is 1 to 180.
Usage guidelines
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 if 802.1X authentication fails within the delay period, the port continues
to process MAC authentication.
Do not
mac-else-userlogin-secure-ext when you want to 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 "Port security commands."
Examples
# Enable MAC authentication delay on Ten-GigabitEthernet 1/0/1 and set the delay time to 10
seconds.
<Sysname> system-view
[Sysname] interface ten-gigabitethernet 1/0/1
[Sysname-Ten-GigabitEthernet1/0/1] mac-authentication timer auth-delay 10
Related commands
display mac-authentication
set the port security mode
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to mac-else-userlogin-secure or