HP A5120 EI Series User Manual

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|: Filters command output by specifying a regular expression. For more information about regular
expressions, see the 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 the display dhcp-snooping information command to display Option 82 configuration information on
the DHCP snooping device.
Examples
# Display the Option 82 configuration information of all interfaces.
<Sysname> display dhcp-snooping information all
Interface: GigabitEthernet 1/0/1
Status: Enable
Strategy: Replace
Format: Verbose
Circuit ID format-type: HEX
Remote ID format-type: ASCII
Node identifier: aabbcc
User defined:
Circuit ID: company001
Interface: GigabitEthernet 1/0/2
Status: Disable
Strategy: Keep
Format: Normal
Circuit ID format-type: HEX
Remote ID format-type: ASCII
User defined:
Circuit ID: company001
Remote ID: device001
VLAN 10:
Circuit ID: vlan10@company001
VLAN 20:
Remote ID: device001
display dhcp-snooping packet statistics
Syntax
display dhcp-snooping packet statistics [ slot slot-number ] [ | { begin | exclude | include } regular-
expression ]
View
Any view
Default level
1: Monitor level

HP A5120 EI Series Specifications

General

Brand	HP
Model	A5120 EI Series
Category	Switch
Language	English