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Hierarchy Level

Release Information

Statement introduced before Junos OS Release 7.4.

Statement introduced in Junos OS Release 9.0 for EX Series switches.

Statement introduced in Junos OS Release 11.3 for QFX Series switches.


Configures a router, switch, or interface to act as a Dynamic Host Configuration Protocol (DHCP) or bootstrap protocol (BOOTP) relay agent. For MX Series (MX80, MX240, MX480 and MX960) routers connected via IRB, see Configuring Routers, Switches, and Interfaces as DHCP and BOOTP Relay Agents for information on how to prevent BOOTP reply packets from being dropped.

DHCP relaying is disabled.


The remaining statements are explained separately. See CLI Explorer.

Required Privilege Level

interface—To view this statement in the configuration.

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