display ipv6 nd detection statistics

Syntax

display ipv6 nd detection statistics [ interface interface-type interface-number ] [ | { begin | exclude | include } regular-expression ]

View

Any view

Default level

1: Monitor level

Parameters

interface interface-type interface-number: Displays ND detection statistics for the interface identified by interface-type interface-number. The interface-type interface-number arguments represent the interface type and number.

|: Filters command output by specifying a regular expression. For more information about regular expressions, see Fundamentals Configuration Guide.

begin: Displays the first line that matches the specified regular expression and all lines that follow.

exclude: Displays all lines that do not match the specified regular expression.

include: Displays all lines that match the specified regular expression.

regular-expression: Specifies a regular expression, a case-sensitive string of 1 to 256 characters.

Description

Use display ipv6 nd detection statistics to display ND detection statistics. The statistics count only ND packets discarded for validity check failure.

If an interface is specified, the command displays only the statistic for the interface. If no interface is specified, the command displays statistics for all interfaces.

Examples

# Display the statistics for discarded ND packets on all interfaces.

<Sysname> display ipv6 nd detection statistics
ND packets dropped by ND detection:
Interface         Packets Dropped
Eth1/0/1            78
Eth1/0/2            0
Eth1/0/3            0
Eth1/0/4            0