show dhcp relay binding (Security)
Syntax
Show dhcp relay binding [<address> |interface <interface-name>] routing-instance <routing-instance name> [brief | detail | summary]
Description
Display the address bindings in the Dynamic Host Configuration Protocol (DHCP) relay client table.
Options
| address | (Optional) Display DHCP binding information for a specific client identified by one of the following entries:
|
| routing-instance <routing-instance name> | (Optional) Display DHCP binding information on the specified routing instance. |
| interface <interface-name> | (Optional) Perform this operation on the specified interface. |
| brief | (Optional) Display brief information about the active client bindings. |
| detail | (Optional) Display detailed client binding information. |
| summary | (Optional) Display a summary of DHCP client information. |
Required Privilege Level
view
Output Fields
Table 1 lists the output fields for the show dhcp relay binding command. Output fields are listed in the approximate order in which
they appear.
Field Name |
Field Description |
|---|---|
IP address |
IP address of the DHCP client. |
Hardware address |
Hardware address of the DHCP client. |
Request received on |
Interface on which the request was received. |
Type |
Type of DHCP packet processing performed on the device. |
Obtained at |
Date and time at which the client’s IP address lease started. |
Expires at |
Date and time at which the client’s IP address lease expires. |
State |
State of the address binding table on the DHCP local server. |
Sample Output
show dhcp relay binding
user@host> show dhcp relay binding detail
IP address Hardware address Type Lease expires State
100.20.32.1 90:00:00:01:00:01 active 2007-01-17 11:38:47 PST rebind
100.20.32.3 90:00:00:02:00:01 active 2007-01-17 11:38:41 PST rebind
100.20.32.4 90:00:00:03:00:01 active 2007-01-17 11:38:01 PST rebind
100.20.32.5 90:00:00:04:00:01 active 2007-01-17 11:38:07 PST rebind
100.20.32.6 90:00:00:05:00:01 active 2007-01-17 11:38:47 PST rebind
command-name
user@host> show dhcp relay binding 100.20.32.1
Active binding information:
IP address 100.20.32.1
Hardware address 90:00:00:01:00:01
Lease information:
Type DHCP
Obtained at 2007-01-17 11:28:47 PST
Expires at 2007-01-17 11:38:47 PST
> show dhcp relay binding 100.20.32.1 detail
Active binding information:
IP address 100.20.32.1
Hardware address 90:00:00:01:00:01
Request received on fe-0/0/2.0, relayed by 100.20.32.2
Lease information:
Type DHCP
Obtained at 2007-01-17 11:28:47 PST
Expires at 2007-01-17 11:38:47 PST
State rebind
Release Information
Statement introduced in Junos OS Release 12.1X44-D10.