group (DHCP Relay Agent)

Syntax

group group-name {active-server-group server-group-name;authentication {password password-string;username-include {circuit-type;delimiter delimiter-character;domain-name domain-name-string;logical-system-name;mac-address;option-60;option-82 [circuit-id] [remote-id];routing-instance-name;user-prefix user-prefix-string;}}dynamic-profile profile-name <aggregate-clients (merge | replace) | use-primary primary-profile-name>;overrides {allow-snooped-clients;always-write-giaddr;always-write-option-82;client-discover-match <option60-and-option82>;disable-relay;interface-client-limit number;layer2-unicast-replies;no-allow-snooped-clients;no-arp;proxy-mode;replace-ip-source-with;send-release-on-delete;trust-option-82;}relay-option-60 {vendor-option {(equals | starts-with) (ascii match-string | hexadecimal match-hex) {(default-relay-server-group server-group-name |default-local-server-group local-server-group-name |drop);}(default-relay-server-group server-group-name |default-local-server-group local-server-group-name |drop);}}relay-option-82 {circuit-id {prefix prefix;use-interface-description (logical | device);}}interface interface-name {exclude; overrides {allow-snooped-clients;always-write-giaddr;always-write-option-82;client-discover-match <option60-and-option82>;disable-relay;interface-client-limit number;layer2-unicast-replies;no-allow-snooped-clients;no-arp;proxy-mode;replace-ip-source-with;send-release-on-delete;trust-option-82;}upto upto-interface-name;}}

Hierarchy Level

[edit forwarding-options dhcp-relay],[edit logical-systems logical-system-name forwarding-options dhcp-relay],[edit logical-systems logical-system-name routing-instances routing-instance-name forwarding-options dhcp-relay],[edit routing-instances routing-instance-name forwarding-options dhcp-relay]

Release Information

Statement introduced in Junos OS Release 8.3.

Description

Specify the name of a group of interfaces that have a common DHCP relay agent configuration. A group must contain at least one interface.

The statements configured at the [edit forwarding-options dhcp-relay group group-name] hierarchy level apply only to the named group of interfaces, and override any global DHCP relay agent settings configured with the same statements at the [edit forwarding-options dhcp-relay] hierarchy level.

Options

group-name—Name of a group of interfaces that have a common DHCP relay agent configuration.

The remaining statements are explained separately.

Required Privilege Level

interface—To view this statement in the configuration.

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