Command Manual – 802.1x
Quidway S3900 Series Ethernet Switches-Release 1510 Chapter 1 802.1x Configuration Commands
Huawei Technologies Proprietary
1-8
Description
Use the dot1x dhcp-launch command to specify an 802.1x-enqbled switch to launch
the process to authenticate a supplicant system when the supplicant system applies for
a dynamic IP address through DHCP.
Use the undo dot1x dhcp-launch command to disable an 802.1x-enqbled switch from
authenticating a supplicant system when the supplicant system applies for a dynamic
IP address through DHCP.
By default, an 802.1x-enabled switch does not authenticate a supplicant system when
the latter applies for a dynamic IP address through DHCP.
Related command: display dot1x.
Example
# Configure to authenticate a supplicant system when it applies for a dynamic IP
address through DHCP.
<Quidway> system-view
System View: return to User View with Ctrl+Z.
[Quidway] dot1x dhcp-launch
1.1.5 dot1x guest-vlan
Syntax
dot1x guest-vlan vlan-id [ interface interface-list ]
undo dot1x guest-vlan vlan-id [ interface interface-list ]
View
System view, Ethernet port view
Parameter
vlan-id: VLAN ID of a Guest VLAN, in the range from 1 to 4,094.
interface-list: Ethernet port list. You can specify multiple ports by providing this
argument. interface-list = { interface-name [ to interface- name] & < 1-10 >. The
interface-name argument is the port index of a port and can be specified in this form:
interface-name = { interface-type interface-num }, in which, interface-type specifies the
type of a port and interface-num identifies the port number. Note that the interface
name after the keyword to must have an interface-num that is greater than or equal to
that of the interface-name before to. &<1-10>means that up to 10 port indexes/port
index lists can be provided.
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