Juniper EX3400 Features Manual
Download Features manual of Juniper EX2300 Network Router, Switch for Free or View it Online on All-Guides.com.
Brand: Juniper
Category: Network Router , Switch
Type: Features manual
Model: Juniper EX2300 , Juniper EX4300 , Juniper EX3400
Pages: 476
relay-option-82
Syntax relay-option-82 {
circuit-id {
include-irb-and-l2;
keep-incoming-circuit-id ;
no-vlan-interface-name;
prefix prefix;
use-interface-description (logical | device);
use-vlan-id;
}
remote-id {
include-irb-and-l2;
keep-incoming-remote-id ;
no-vlan-interface-name;
prefix prefix;
use-interface-description (logical | device);
use-vlan-id;
}
server-id-override
vendor-specific{
host-name;
location;
}
}
Hierarchy Level [edit forwarding-options dhcp-relay],
[edit forwarding-options dhcp-relay group group-name],
[edit logical-systems logical-system-name forwarding-options dhcp-relay],
[edit logical-systems logical-system-name forwarding-options dhcp-relay group group-name],
[edit logical-systems logical-system-name routing-instances routing-instance-name
forwarding-options dhcp-relay],
[edit logical-systems logical-system-name routing-instances routing-instance-name
forwarding-options dhcp-relay group group-name],
[edit routing-instances routing-instance-name forwarding-options dhcp-relay],
[edit routing-instances routing-instance-name forwarding-options dhcp-relay group
group-name]
Release Information Statement introduced in Junos OS Release 8.3.
Statement introduced in Junos OS Release 12.3 for EX Series switches.
Description Enable or disable the insertion of the DHCP relay agent information option (option 82)
in DHCP packets destined for a DHCP server.
To enable insertion of option 82 information in DHCP packets, you must specify at least
one of the circuit-id or remote-id statements.
You can use the relay-option-82 statement and its subordinate statements at the [edit
forwarding-options dhcp-relay] hierarchy level to control insertion of option 82 information
globally, or at the [edit forwarding-options dhcp-relay group group-name] hierarchy level
to control insertion of option 82 information for a named group of interfaces.
Copyright © 2017, Juniper Networks, Inc.274
DHCP and Other System Services Feature Guide for EX2300, EX3400, and EX4300 Switches