R3102-R3103-HP 6600/HSR6600 Routers Layer 3 - IP Services Command Reference

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display dhcp relay
Use display dhcp relay to display information about DHCP server groups correlated to an interface or all
interfaces.
Syntax
display dhcp relay { all | interface interface-type interface-number } [ | { begin | exclude | include }
regular-expression ]
Views
Any view
Default command level
1: Monitor level
Parameters
all: Displays information for DHCP server groups that all interfaces correspond to.
interface interface-type interface-number: Displays information for the DHCP server group that a specific
interface corresponds to.
|: 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.
Examples
# Display information about DHCP server groups correlated to all interfaces.
<Sysname> display dhcp relay all
Interface name Server-group
GigabitEthernet3/1/1 2
Table 11 Command output
Field Description
Server-group DHCP server group number correlated to the interface.
display dhcp relay information
Use display dhcp relay information to display Option 82 configuration information on the DHCP relay
agent.
Syntax
display dhcp relay information { all | interface interface-type interface-number } [ | { begin | exclude |
include } regular-expression ]
Views
Any view