C613-50631-01 Rev A Command Reference for IE340 Series 2574
AlliedWare Plus™ Operating System - Version 5.5.3-0.x
DHCP SNOOPING COMMANDS
IP
DHCP SNOOPING TRUST
ip dhcp snooping trust
Overview Use this command to set the ports to be DHCP snooping trusted ports.
Use the no variant of this command to return the ports to their default as untrusted
ports.
Syntax
ip dhcp snooping trust
no ip dhcp snooping trust
Default All ports are untrusted by default.
Mode Interface Configuration (port)
Usage notes Typically, ports connecting the switch to trusted elements in the network (towards
the core) are set as trusted ports, while ports connecting untrusted network
elements are set as untrusted. Configure ports connected to DHCP servers as
trusted ports.
Example To set switch ports 1.0.1 and 1.0.2 to be trusted ports, use the commands:
awplus# configure terminal
awplus(config)# interface port1.0.1-port1.0.2
awplus(config-if)# ip dhcp snooping trust
Related
commands
show ip dhcp snooping interface
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