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option-82

See the following sections:

option-82 (Extended DHCP Local Server)

Syntax



option-82;

Hierarchy Level



[edit logical-systems logical-system-name routing-instances routing-instance-name system
services dhcp-local-server pool-match-order],
[edit logical-systems logical-system-name system services dhcp-local-server pool-match-order],
[edit routing-instances routing-instance-name system services dhcp-local-server pool-match-order],
[edit system services dhcp-local-server pool-match-order]

Release Information

Statement introduced in JUNOS Release 9.0.

Description

Configure the extended DHCP local server to use the option 82 value in the DHCP client DHCP PDU together with the ip-address-first method to determine which address-assignment pool to use. You must configure the ip-address-first statement before configuring the option-82 statement. The DHCP local server first determines which address-assignment pool to use based on the ip-address-first method. Then, the local server matches the option 82 value in the client PDU with the option 82 configuration in the address-assignment pool.

Usage Guidelines

See Configuring the Extended DHCP Local Server.

Required Privilege Level

system—To view this statement in the configuration.

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

option-82 (Subscriber Access Management)

Syntax



option-82 <circuit-id> <remote-id>;

Hierarchy Level



[edit logical-systems logical-system-name routing-instances routing-instance-name system
services dhcp-local-server authentication username-include],
[edit logical-systems logical-system-name routing-instances routing-instance-name system
services dhcp-local-server group group-name authentication username-include], 
[edit logical-systems logical-system-name system services dhcp-local-server authentication username-include],
[edit logical-systems logical-system-name system services dhcp-local-server group group-name authentication username-include], 
[edit logical-systems logical-system-name routing-instances routing-instance-name system
services dhcp-local-server authentication username-include],  
[edit logical-systems logical-system-name routing-instances routing-instance-name system
services dhcp-local-server group group-name authentication username-include], 
[edit routing-instances routing-instance-name system services dhcp-local-server authentication username-include],
[edit routing-instances routing-instance-name system services dhcp-local-server group group-name authentication username-include], 
[edit system services dhcp-local-server authenticationusername-include],
[edit system services dhcp-local-server group group-name authentication username-include]

Release Information

Statement introduced in JUNOS Release 9.1.

Description

Specify the type of Option 82 information from the client PDU that is concatenated with the username during the subscriber authentication process. You can specify either, both, or neither of the Agent Circuit ID and Agent Remote ID suboptions. 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.

Options

circuit-id—The string for the Agent Circuit ID suboption (suboption 1).
remote-id—The string for the Agent Remote ID suboption (suboption 2).

Usage Guidelines

See Using External AAA Authentication Services.

Required Privilege Level

system—To view this statement in the configuration.

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

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