H3C S6812 Series Command Reference Manual page 1806

Default
MAC authentication offline detection is enabled on a port.
Views
Ethernet interface view
Predefined user roles
network-admin
Usage guidelines
This command allows the device to log out a user if the device does not receive any packets from the
user within the offline detect timer. The device also requests to stop accounting for the user at the
same time. To set the offline detect timer, use the mac-authentication timer command.
The undo mac-authentication offline-detect enable command disables the device from
inspecting the online user status.
Examples
# Disable MAC authentication offline detection on Ten-GigabitEthernet 1/0/1.
<Sysname> system-view
[Sysname] interface ten-gigabitethernet 1/0/1
[Sysname-Ten-GigabitEthernet1/0/1] undo mac-authentication offline-detect enable
Related commands
mac-authentication timer
mac-authentication parallel-with-dot1x
Use mac-authentication parallel-with-dot1x to enable parallel processing of MAC authentication
and 802.1X authentication on a port.
Use undo mac-authentication parallel-with-dot1x to restore the default.
Syntax
mac-authentication parallel-with-dot1x
undo mac-authentication parallel-with-dot1x
Default
Parallel processing of MAC authentication and 802.1X authentication is disabled on a port.
Views
Ethernet interface view
Predefined user roles
network-admin
Usage guidelines
When you configure this command on a port, follow these restrictions and guidelines:
•
Make sure the port meets the following requirements:
The port is configured with both 802.1X authentication and MAC authentication and

performs MAC-based access control for 802.1X authentication.
The port is enabled with the 802.1X unicast trigger.

•
For the port to perform MAC authentication before it is assigned to the 802.1X guest VLAN, use
the dot1x guest-vlan-delay new-mac command to delay assigning the port to the 802.1X
guest VLAN.
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