display dhcp-snooping trust

Syntax

display dhcp-snooping trust [ | { begin | exclude | include } regular-expression ]

View

Any view

Default level

1: Monitor level

Parameters

|: 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 dhcp-snooping trust to display information about trusted ports.

Related commands: dhcp-snooping trust.

Examples

# Display information about trusted ports.

<Sysname> display dhcp-snooping trust
 DHCP Snooping is enabled.
 DHCP Snooping trust becomes active.
 Interface                                       Trusted
 =========================                    ============
 GigabitEthernet1/0/1                             Trusted

The above output shows that DHCP snooping is enabled, DHCP snooping trust is active, and port GigabitEthernet 1/0/1 is trusted.