AT-GS900M Series Command Reference
Section III: Layer 2 Switching 317
ENABLE DHCPSNOOPING LOG
Syntax
enable dhcpsnooping log=arpsecurity|macfilter
Parameters
log
Specifies a log event. To specify multiple log events, use a comma
to separate them.
arpsecurity
Specifies the ARP security log event. A log is issued when an ARP
packet is discarded because the source address is not in the
DHCP Snooping table.
macfilter
Specifies the MAC filter log event. A log is issued when a DHCP
packet is discarded due to the MAC filtering.
Description
Use this command to enable logging for DHCP Snooping. By default,
logging for DHCP Snooping is disabled.
Confirmation Command
“SHOW DHCPSNOOPING” on page 328
Example
The following command enables ARP security logging for DHCP
Snooping:
Manager > enable dhcpsnooping log=arpsecurity