radius nas-port-format extended


For ATM interfaces:

radius nas-port-format extended atm [ field-widths [ slot slotWidth ]
[ adapter adapterWidth ] [ port portWidth ] [ vpi vpiWidth ] [ vci vciWidth ] ]

no radius nas-port-format extended atm

For Gigabit and 10-Gigabit Ethernet interfaces:

radius nas-port-format extended ethernet [ field-widths [ slot slotWidth ]
[ adapter adapterWidth ] [ port portWidth ] [ svlan svlanWidth ] [ vlan vlanWidth ] ]

no radius nas-port-format extended ethernet

Release Information

Command introduced in JunosE Release 7.1.0.


Configures the RADIUS client’s use of an extended format for RADIUS attribute 5, NAS-Port, on ATM, Gigabit Ethernet, and 10-Gigabit Ethernet interfaces on the E120 router and the E320 router. If you do not set the extended format for E120 or E320 routers, the RADIUS client uses the default format set through the radius nas-port-format command, which does not accommodate the number of bits required by the ATM interface specifier slot/adapter/port/vpi/vci or the Gigabit Ethernet and 10-Gigabit Ethernet interface specifier [ slot/adapter/port ] [ .vlanSubinterface ] on E120 and E320 routers. Issuing this command enables you to encode the interface information in the attribute by specifying the number of bits available for each field in the interface specifier. The no version removes the format.


  • You must use this command with the extended keyword when you configure the NAS-Port format attribute on routers that have line modules that support more than seven physical ports.
  • If you do not specify a value for a field, the number of bits is set to 0. The total number of bits for all fields cannot exceed 32. When the total number of bits is less than 32, the NAS-Port attribute is right-justified and the extra bits are set to 0.



Global Configuration

Related Documentation