Forward-Snooped-Clients (Dhcp Relay Agent) - Juniper EX3400 Features Manual

DHCP and Other System Services Feature Guide for EX2300, EX3400, and EX4300 Switches

forward-snooped-clients (DHCP Relay Agent)

Syntax
Hierarchy Level
Release Information
Description
Options
Required Privilege
Level
Related
Documentation
204
forward-snooped-clients (all-interfaces | configured-interfaces | non-configured-interfaces);
[edit forwarding-options dhcp-relay],
[edit forwarding-options dhcp-relay dhcpv6],
[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]
Statement introduced in Junos OS Release 10.4.
Statement introduced in Junos OS Release 12.3R2 for EX Series switches.
Support at the [ edit forwarding-options dhcp-relay dhcpv6
Junos OS Release 15.1X53-D56 for EX Series switches and Junos OS Release 17.1R1.
Configure how DHCP relay agent filters and handles DHCP snooped packets on the
specified interfaces. The router or switch determines the DHCP snooping action to perform
based on a combination of the
configuration of either the
no-allow-snooped-clients
The router (or switch) also uses this statement to determine how to handle snooped
BOOTREPLY packets received on non-configured interfaces.
—Perform the action on all interfaces.
all-interfaces
Default: On EX Series switches, the action is performed on all interfaces by default.
—Perform the action only on interfaces that are configured as part
configured-interfaces
of an interface group.
non-configured-interfaces —Perform the action only on interfaces that are not part of a
group.
interface—To view this statement in the configuration.
interface-control—To add this statement to the configuration.
DHCP Snooping Support
Configuring DHCP Snooped Packets Forwarding Support for DHCP Relay Agent on
page 77
forward-snooped-clients
statement or the
allow-snooped-clients
statement.
] hierarchy level introduced in
configuration and the
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