Technical Documentation

relay-server-group

Syntax

relay-server-group server-group-name;

Hierarchy Level

[edit forwarding-options dhcp-relay relay-option-60 vendor-option (equals | starts-with) (ascii match-string | hexadecimal match-hex)],[edit forwarding-options dhcp-relay group group-name relay-option-60 vendor-option (equals | starts-with) (ascii match-string | hexadecimal match-hex)],[edit logical-systems logical-system-name forwarding-options dhcp-relay relay-option-60 vendor-option (equals | starts-with) (ascii match-string | hexadecimal match-hex)],[edit logical-systems logical-system-name forwarding-options dhcp-relay group group-name relay-option-60 vendor-option (equals | starts-with) (ascii match-string | hexadecimal match-hex)],[edit logical-systems logical-system-name routing-instances routing-instance-name forwarding-options dhcp-relay relay-option-60 vendor-option (equals | starts-with) (ascii match-string | hexadecimal match-hex)],[edit logical-systems logical-system-name routing-instances routing-instance-name forwarding-options dhcp-relay group group-name relay-option-60 vendor-option (equals | starts-with) (ascii match-string | hexadecimal match-hex)],[edit routing-instances routing-instance-name forwarding-options dhcp-relay relay-option-60 vendor-option (equals | starts-with) (ascii match-string | hexadecimal match-hex)],[edit routing-instances routing-instance-name forwarding-options dhcp-relay group group-name relay-option-60 vendor-option (equals | starts-with) (ascii match-string | hexadecimal match-hex)]

Release Information

Statement introduced in JUNOS Release 9.0.

Description

Relay DHCP client packets to the specified group of extended DHCP relay servers when you use the DHCP vendor class identifier option (option 60) in DHCP packets to forward client traffic to specific DHCP servers.

If the option 60 string received in the DHCP client packet matches the ASCII or hexadecimal match string and match criteria (exact match or partial match) that you specify, the extended DHCP relay agent relays the client packets to the specified group of servers configured with the server-group statement at the [edit forwarding-options dhcp-relay] hierarchy level. A server group can contain multiple server addresses and can map to more than one ASCII or hexadecimal match string.

Options

server-group-name—Name of the extended DHCP relay server group.

Required Privilege Level

interface—To view this statement in the configuration.

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


Published: 2010-04-15