DHCP Snooping Commands
23-4 DHCP Snooping and Dynamic ARP Inspection
DHCP Snooping Commands
set dhcpsnooping
Use this command to enable or disable DHCP snooping globally.
Syntax
set dhcpsnooping {enable | disable}
Parameters
Defaults
Disabled globally.
Mode
Switch command, read-write.
Usage
By default, DHCP snooping is disabled globally and on all VLANs. You must enable it globally
with this command, and then enable it on specific VLANs.
Example
The following example enables DHCP snooping globally.
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set dhcpsnooping 23-4
set dhcpsnooping vlan 23-5
set dhcpsnooping trust 23-5
set dhcpsnooping binding 23-6
set dhcpsnooping verify 23-7
set dhcpsnooping log-invalid 23-7
set dhcpsnooping limit 23-8
show dhcpsnooping 23-9
show dhcpsnooping port 23-10
show dhcpsnooping binding 23-11
show dhcpsnooping statistics 23-12
clear dhcpsnooping binding 23-12
clear dhcpsnooping statistics 23-13
clear dhcpsnooping limit 23-13
enable Enable DHCP snooping globally on the switch.
disable Disable DHCP snooping globally on the switch.