Ip Dhcp Snooping Agent-Option - Allied Telesis x510-28GTX Command Reference Manual

DHCP S C
NOOPING OMMANDS
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IP DHCP SNOOPING AGENT OPTION

ip dhcp snooping agent-option

Overview Use this command to enable DHCP Relay Agent Option 82 information insertion on
the switch. When this is enabled, the switch:
•
•
Use the no variant of this command to disable DHCP Relay Agent Option 82
insertion.
Syntax ip dhcp snooping agent-option
no ip dhcp snooping agent-option
Default DHCP Relay Agent Option 82 insertion is enabled by default when DHCP snooping
is enabled.
Mode Global Configuration
Usage DHCP snooping must also be enabled on the switch
command), and on the VLANs
If a subscriber ID is configured for the port
command), the switch includes this in the DHCP Relay Agent Option 82
information it inserts into DHCP packets received on the port.
Example To disable DHCP Relay Agent Option 82 on the switch, use the commands:
awplus#
awplus(config)#
Related ip dhcp snooping
Commands
ip dhcp snooping agent-option allow-untrusted
ip dhcp snooping subscriber-id
service dhcp-snooping
show ip dhcp snooping
C613-50170-01 Rev B
inserts DHCP Relay Agent Option 82 information into DHCP packets that it
receives on untrusted ports
removes DHCP Relay Agent Option 82 information from DHCP packets that
it sends to untrusted ports.
configure terminal
no ip dhcp snooping agent-option
Command Reference for x510 Series
AlliedWare Plus™ Operating System - Version 5.4.7-1.x
(service dhcp-snooping
(ip dhcp snooping command).
(ip dhcp snooping subscriber-id
2000