DHCP Snooping Commands
17-4 DHCP Snooping and Dynamic ARP Inspection
DHCP Snooping Commands
set dhcpsnooping
UsethiscommandtoenableordisableDHCPsnoopingglobally.
Syntax
set dhcpsnooping {enable | disable}
Parameters
Defaults
Disabledglobally.
Mode
Switchcommand,read‐write.
Usage
Bydefault,DHCPsnoopingisdisabledgloballyandonallVLANs.Youmustenableitglobally
withthiscommand,andthenenableitonspecificVLANs.
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set dhcpsnooping 17-4
set dhcpsnooping vlan 17-5
set dhcpsnooping database write-delay 17-5
set dhcpsnooping trust 17-6
set dhcpsnooping binding 17-7
set dhcpsnooping verify 17-7
set dhcpsnooping log-invalid 17-8
set dhcpsnooping limit 17-9
show dhcpsnooping 17-10
show dhcpsnooping database 17-11
show dhcpsnooping port 17-11
show dhcpsnooping binding 17-12
show dhcpsnooping statistics 17-13
clear dhcpsnooping binding 17-14
clear dhcpsnooping statistics 17-14
clear dhcpsnooping database 17-14
clear dhcpsnooping limit 17-15
enable EnableDHCPsnoopinggloballyontheswitch.
disable DisableDHCPsnoopinggloballyontheswi tch.