Help us improve your experience.

Let us know what you think.

Do you have time for a two-minute survey?

 
 

nas-port-extended-format

Syntax

Hierarchy Level

Description

Configure the RADIUS client to use the extended format for RADIUS attribute 5 (NAS-Port) and specify the width in bits of the fields in the NAS-Port attribute.

The NAS-Port attribute specifies the physical port number of the NAS that is authenticating the user, and is formed by a combination of the physical port’s slot number, port number, adapter number, VLAN ID, and S-VLAN ID. The NAS-Port extended format specifies the number of bits (bit width) for each field in the NAS-Port attribute: slot, adapter, port, aggregated, Ethernet, VLAN, and S-VLAN.

Note:

The combined total of the widths of all fields for a subscriber must not exceed 32 bits, or the configuration fails. The router may truncate the values of individual fields depending on the bit width you specify.

Options

adapter-width width—Number of bits in the adapter field.

ae-width width—(Ethernet subscribers only) Number of bits in the aggregated Ethernet identifier field.

atm—Specify width for fields for ATM subscribers.

port-width width—Number of bits in the port field.

pw-width width—(Ethernet subscribers only) Number of bits in the pseudowire field. Appears in the Cisco NAS-Port-Info AVP (100).

slot-width width—Number of bits in the slot field.

stacked-vlan-width width—Number of bits in the SVLAN ID field.

vci-width width—(ATM subscribers only) Number of bits in the ATM virtual circuit identifier (VCI) field.

vlan-width width—Number of bits in the VLAN ID field.

vpi-width width—(ATM subscribers only) Number of bits in the ATM virtual path identifier (VPI) field.

Note:

The total of the widths must not exceed 32 bits, or the configuration will fail.

Required Privilege Level

admin—To view this statement in the configuration.

admin-control—To add this statement to the configuration.

Release Information

Statement introduced in Junos OS Release 9.1.

ae-width option added in Junos OS Release 12.1.

atm option added in Junos OS Release 12.3R3 and supported in later 12.3Rx releases.

atm option supported in Junos OS Release 13.2 and later releases. (Not supported in Junos OS Release 13.1.)

pw-width option added in Junos OS Release 15.1.