1-15
Table 1-2 display dhcp relay information all command output description
Field Description
Interface Interface name
Status Option 82 state, which can be Enable or Disable.
Strategy
Handling strategy for requesting messages containing Option 82,
which can be Drop, Keep, or Replace.
Format Padding format of Option 82, which can be Normal or Verbose.
Circuit ID format-type
Non-user-defined code type of the circuit ID sub-option, which can be
ASCII or HEX.
Remote ID format-type
Non-user-defined code type of the remote ID sub-option, which can
be ASCII or HEX.
Node identifier Access node identifier
User defined Content of user-defined sub-options
Circuit ID User-defined padding content of the circuit ID sub-option
Remote ID User-defined padding content of the remote ID sub-option
display dhcp relay security
Syntax
display dhcp relay security [ ip-address | dynamic | static ]
View
Any view
Default Level
1: Monitor level
Parameters
ip-address: Displays the binding information of an IP address.
dynamic: Displays information about dynamic bindings.
static: Displays information about static bindings.
Description
Use the display dhcp relay security command to display information about bindings of DHCP relay
agents. If no parameter is specified, information about all bindings will be displayed.
Examples
# Display information about all bindings.
<Sysname> display dhcp relay security
IP Address MAC Address Type Interface
10.1.1.1 00e0-0000-0001 Static Vlan1
10.1.1.5 00e0-0000-0000 Static Vlan2
--- 2 dhcp-security item(s) found ---
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