Configuring a NAS-ID
About NAS-IDs
During RADIUS authentication, the device uses a NAS-ID to set the NAS-Identifier attribute of RADIUS packets so that the RADIUS server can identify the access location of users.
Configure a NAS-ID profile to maintain NAS-ID and VLAN bindings on the device so that the device can send different NAS-Identifier attribute strings in RADIUS requests from different VLANs.
Restrictions and guidelines
You can apply a NAS-ID profile to portal- or port security-enabled interfaces. For more information, see "Configuring portal authentication" and "Configuring port security."
You can configure multiple NAS-ID and VLAN bindings in a NAS-ID profile.
A NAS-ID can be bound with more than one VLAN, but a VLAN can be bound with only one NAS-ID. If you configure multiple bindings for the same VLAN, the most recent configuration takes effect.
Procedure
Enter system view.
system-view
Create a NAS-ID profile and enter NAS-ID profile view.
aaa nas-id profile profile-name
Configure a NAS-ID and VLAN binding in the profile.
nas-id nas-identifier bind vlan vlan-id