show dhcpv4-snooping statistics


show dhcpv4-snooping statistics [vsx-peer]


Shows the DHCPv4 snooping statistics.

Command context

Operator (>) or Manager (#)



Shows the output from the VSX peer switch. If the switches do not have the VSX configuration or the ISL is down, the output from the VSX peer switch is not displayed. This parameter is available on switches that support VSX.


Operators or Administrators or local user group members with execution rights for this command. Operators can execute this command from the operator context (>) only.


Showing the DHCPv4 snooping statistics:

switch(config)# show dhcpv4-snooping statistics

 Packet-Type  Action   Reason                         Count
 -----------  -------  -----------------------------  ---------
 server       forward  from trusted port              5425
 client       forward  to trusted port                3895
 server       drop     received on untrusted port     117
 server       drop     unauthorized server            214
 client       drop     destination on untrusted port  78
 client       drop     untrusted option 82 field      85
 client       drop     bad DHCP release request       0
 client       drop     failed verify MAC check        5
 client       drop     failed on max-binding limit    15