Table of Contents
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11. Add static binding information
Command
Globe mode
ip dhcp snooping binding user
<mac> address <ipAddr>
interface (ethernet|) <ifname>
no ip dhcp snooping binding user
<mac> interface (ethernet|)
<ifname>
12. Set defense actions
Command
Port mode
ip dhcp snooping action
{shutdown|blackhole} [recovery
<second>]
no ip dhcp snooping action
13. Set rate limitation of data transmission
Command
Globe mode
ip dhcp snooping limit-rate <pps>
no ip dhcp snooping limit-rate
14. Enable the debug switch
Command
Admin mode
debug ip dhcp snooping packet
debug ip dhcp snooping event
debug ip dhcp snooping update
debug ip dhcp snooping binding
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
Please refer to the chapter on system
troubleshooting.
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Table of Contents
Troubleshooting
