Ip Dhcp Snooping Subscriber-Id - Allied Telesis x510-28GTX Command Reference Manual

DHCP S C
NOOPING OMMANDS
-
IP DHCP SNOOPING SUBSCRIBER

ip dhcp snooping subscriber-id

Overview Use this command to set a Subscriber ID for the ports.
Use the no variant of this command to remove Subscriber IDs from the ports.
Syntax ip dhcp snooping subscriber-id [<sub-id>]
no ip dhcp snooping subscriber-id
Default No Subscriber ID.
Mode Interface Configuration (port)
Usage The Subscriber ID sub-option is included in the DHCP Relay Agent Option 82 field
of client DHCP packets forwarded from a port if:
•
•
•
Examples To set the Subscriber ID for port 1.0.3 to room_534, use the commands:
awplus#
awplus(config)#
awplus(config-if)#
To remove the Subscriber ID from port 1.0.3, use the commands:
awplus#
awplus(config)#
awplus(config-if)#
Related ip dhcp snooping agent-option
Commands
show ip dhcp snooping interface
C613-50170-01 Rev B
ID
Parameter Description
<sub-id>
The Subscriber ID; an alphanumeric (ASCII) string 1 to 50 characters in
length. If the Subscriber ID contains spaces, it must be enclosed in
double quotes. Wildcards are not allowed.
a Subscriber ID is specified for the port using this command, and
DHCP snooping Option 82 information insertion is enabled
snooping agent-option
DHCP snooping is enabled on the switch
VLAN to which the port belongs
configure terminal
interface port1.0.3
configure terminal
interface port1.0.3
Command Reference for x510 Series
AlliedWare Plus™ Operating System - Version 5.4.7-1.x
command; enabled by default), and
(service
(ip dhcp
ip dhcp snooping subscriber-id room_534
no ip dhcp snooping subscriber-id
(ip dhcp
dhcp-snooping) and on the
snooping)
2009