HP A5830 Series User Manual

82
To do… Use the command… Remarks
dot1x guest-vlan guest-vlan-id
Configuring an Auth-Fail VLAN
Configuration guidelines
Follow these guidelines when you configure an 802.1X Auth-Fail VLAN:
• Assign different IDs for the default VLAN and the 802.1X Auth-Fail VLAN on a port so the port can
correctly process VLAN tagged incoming traffic.
• You can configure only one 802.1X Auth-Fail VLAN on a port. The 802.1X Auth-Fail VLANs on
different ports can be different.
• Use Table 7
when you configure multiple security features on a port.
Table 7 Relationships of the 802.1X Auth-Fail VLAN with other features
Feature Relationship description Reference
MAC authentication guest VLAN
on a port that performs MAC-
based access control
The 802.1X Auth-Fail VLAN has a high
priority.
See "Configuring MAC
authentication."
Port intrusion protection on a port
that performs MAC-based access
control
The 802.1X Auth-Fail VLAN function has
higher priority than the block MAC action
but lower priority than the shut down port
action of the port intrusion protection
feature.
See "Configuring port
security."
Configuration prerequisites
• Create the VLAN to be specified as the 802.1X Auth-Fail VLAN.
• If the 802.1X-enabled port performs port-based access control, enable 802.1X multicast trigger.
• If the 802.1X-enabled port performs MAC-based access control, configure the port as a hybrid
port, enable MAC-based VLAN on the port, and assign the port to the Auth-Fail VLAN as an
untagged member. For more information about the MAC-based VLAN function, see Layer 2
— LAN
Switching Configuration Guide.
To configure an Auth-Fail VLAN:
To do… Use the command… Remarks
1. Enter system view.
system-view —
2. Enter Ethernet interface view.
interface interface-type interface-
number
—
3. Configure the Auth-Fail VLAN
on the port.
dot1x auth-fail vlan authfail-vlan-
id
Required.
By default, no Auth-Fail VLAN is
configured.

HP A5830 Series Specifications

General

Brand	HP
Model	A5830 Series
Category	Switch
Language	English