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Chapter 19 Commands for DHCP
Snooping
19.1 debug ip dhcp snooping binding
Command: debug ip dhcp snooping binding
no debug ip dhcp snooping binding
Function: This command is use to enable the DHCP SNOOPING debug switch to debug
the state of binding data of DHCP SNOOPING.
Command Mode: Admin mode
Usage Guide: This command is mainly used to debug the state of DHCP SNOOPING
task when it adds ARP list entries, dot1x users and trusted user list entries according to
binding data.
19.2 debug ip dhcp snooping event
Command: debug ip dhcp snooping event
no debug ip dhcp snooping event
Function: This command is use to enable the DHCP SNOOPING debug switch to debug
the state of DHCP SNOOPING task.
Command Mode: Admin mode.
Usage Guide: This command is mainly used to debug the state of DHCP SNOOPING
task and available of outputting the state of checking binding data and executing port
action and so on.
19.3 debug ip dhcp snooping packet
Command: debug ip dhcp snooping packet
no debug ip dhcp snooping packet
Function: This command is used to enable the DHCP SNOOPING debug switch to
debug the message-processing procedure of DHCP SNOOPING.
Command Mode: Admin Mode.
Usage Guide: The debug information that the DHCP SNOOPING is processing
messages, including every step in the message-processing procedure: adding alarm