CLI Reference DHCP Snooping Configuration Commands
View the configuration information of the DHCP
snooping.
This command is supported on all switches.
show ip dhcp snooping
Use this command to view the setting of the DHCP snooping.
show ip dhcp snooping
Show the information of DHCP Snooping.
Ruijie# show ip dhcp snooping
Switch DHCP snooping status :ENABLE
Verification of hwaddr field status :DISABLE
DHCP snooping database write-delay time: 0 seconds
DHCP snooping option 82 status: ENABLE
DHCP snooping Support Bootp bind status: ENABLE
Interface Trusted Rate limit (pps)
------------------------ ------- ------------
Enable the DHCP snooping globally.
ip dhcp snooping verify
mac-address
Enable the check of source MAC address
of DHCP Snooping packets.
ip dhcp snooping
write-delay
Set the interval of writing user information
to FLASH periodically.
ip dhcp snooping
information option
Add option82 to the DHCP request
message.