Name

NAS-Port-ID

Synopsis

Attribute Number

87

Length

3 or more octets

Value

STRING

Allowed in

Access-Request, Accounting-Request

Prohibited in

Access-Challenge, Access-Reject, Access-Accept, Accounting-Response

Presence in Packet

Not required

Maximum Iterations

1

The value of this attribute, read from textual characters encoded with UTF-8, indicates the physical port on the NAS machine to which to a user is connected. It is only found in Access-Request and Accounting-Request packets.

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