Help us improve your experience.

Let us know what you think.

Do you have time for a two-minute survey?

 

option-82

 

Syntax

Hierarchy Level

Release Information

Statement introduced in Junos OS Release 10.0.

Options circuit-id and remote-id introduced in Junos OS Release 11.4.

Description

Specify that the option 82 information from the client PDU is concatenated with the username during the subscriber authentication process.

For autosense VLANs, you can additionally specify Option 82 suboption information that is concatenated with the username. You can specify either both or neither of the Agent Circuit ID (suboption 1) and Agent Remote ID (suboption 1). If you specify both, the Agent Circuit ID is supplied first, followed by a delimiter, and then the Agent Remote ID. If you specify that neither suboption is supplied, the raw payload of Option 82 from the PDU is concatenated to the username.

Note

The option 82 value used in creating the username is based on the option 82 value that is encoded in the incoming DHCP discover packet. The use of suboptions is supported for DHCPv4 only.

Options

noneUse the raw payload of Option 82 from the PDU.
circuit-id(Optional) Use the Agent Circuit ID suboption (suboption 1).
remote-id(Optional) Use the Agent Remote ID suboption (suboption 2).

Required Privilege Level

interface—To view this statement in the configuration.

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