ip dhcp snooping binding dot1x
no ip dhcp snooping binding dot1x
10. Enable or disable the DHCP SNOOPING binding USER function
Port mode
ip dhcp snooping binding
user-control
no ip dhcp snooping binding
user-control
11. Add static binding information
Globe mode
ip dhcp snooping binding user
<mac> address <ipAddr> <mask>
vlan <vid> interface (ethernet|)
<ifname>
no ip dhcp snooping binding user
<mac> interface (ethernet|)
<ifname>
12. Set defense actions
Port mode
ip dhcp snooping action
{shutdown|blackhole} [recovery
<second>]
no ip dhcp snooping action
13. Set rate limitation of data transmission
Globe mode
ip dhcp snooping limit-rate <pps>
no ip dhcp snooping limit-rate
14. Enable the debug switch
Admin mode
Command
Command
Command
Command
Command
Enable or disable the DHCP snooping binding
dot1x function.
Explanation
Enable or disable the DHCP snooping binding
user function.
Explanation
Add/delete DHCP snooping static binding list
entries.
Explanation
Set or delete the DHCP snooping automatic
defense actions of ports.
Explanation
Set rate limitation of the transmission of DHCP
snooping messages.
Explanation
19-4