H3C SOHO IE4300, Command Reference Manual

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25
Views
Layer 2 Ethernet interface view
Predefined user roles
network-admin
Parameters
eapol
: Specifies EAPOL-triggered 802.1X guest VLAN assignment delay. This keyword takes
effect if 802.1X authentication is triggered by EAPOL-Start packets.
new-mac
: Specifies new MAC-triggered 802.1X guest VLAN assignment delay. This keyword takes
effect if 802.1X authentication is triggered by packets from unknown MAC addresses.
Usage guidelines
This command enables the device to delay assigning an 802.1X-enabled port to the 802.1X guest
VLAN when 802.1X authentication is triggered on the port.
To use this feature, the 802.1X-enabled port must perform MAC-based access control.
When 802.1X authentication is triggered on a port, the device performs the following operations:
1. Sends a unicast EAP-Request/Identity packet to the MAC address that triggers the
authentication.
2. Retransmits the packet if no response has been received within the username request timeout
interval set by using the
dot1x timer tx-period
command.
3. Assigns the port to the 802.1X guest VLAN after the maximum number of request attempts set
by using the
dot1x retry
command is reached.
If you use the
undo
command without any keyword, the command disables both EAPOL-triggered
and new MAC-triggered 802.1X guest VLAN assignment delay on a port.
Examples
# Enable EAPOL-triggered 802.1X guest VLAN assignment delay on GigabitEthernet 1/0/1.
<Sysname> system-view
[Sysname] interface gigabitethernet 1/0/1
[Sysname-GigabitEthernet1/0/1] dot1x guest-vlan-delay eapol
Related commands
display dot1x
dot1x guest-vlan
dot1x retry
dot1x timer tx-period
dot1x handshake
Use dot1x handshake to enable the online user handshake feature.
Use undo dot1x handshake to disable the online user handshake feature.
Syntax
dot1x handshake
undo dot1x handshake
Default
The online user handshake feature is enabled.