`show nd-snooping statistics`

Syntax

show nd-snooping statistics [vsx-peer]

Description

Shows the global ND snooping statistics.

Command context

Operator (>) or Manager (#)

Parameters

[vsx-peer]: 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.

Authority

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

Examples

Showing the global ND snooping statistics:

switch(config)# show nd-snooping statistics

  PACKET-TYPE  ACTION   REASON                                          COUNT
  ------------ -------- ----------------------------------------------- --------
  RA           forward  RA packets received on trusted port              20
  RA           drop     RA packets received on untrusted port            45
  NS           forward  NS packets received on trusted port              52
  NS           forward  NS packets received on untrusted port            95
  NS           drop     NS packets failed MAC check                      14
  NS           drop     NS packets failed Prefix check                   12
  NS           drop     NS packets failed on max-binding limit           0
  NS           drop     NS packets failed ND snooping validation checks  20
  NA           forward  NA packets received on trusted port              17
  NA           forward  NA packets received on untrusted port            30
  NA           drop     NA packets failed Prefix check                   15
  NA           drop     NA packets failed on max-binding limit           2
  NA           drop     NA packets failed ND snooping validation checks  5