3Com 3031 Command Reference Manual page 422

422 C 5: N
HAPTER ETWORK
display dhcp server
ip-in-use
P
ROTOCOL
Example
View the ranges of the available addresses in DHCP address pools.
<3Com> display dhcp server free-ip
IP Range from 1.0.0.0
IP Range from 2.2.2.3
IP Range from 4.0.0.0
IP Range from 5.5.5.0
IP Range from 5.5.5.2
Syntax
display dhcp server ip-in-use [ ip ip-address | pool [ pool-name ] | interface [
interface-name ] ]
View
Any view
Parameter
ip-address: Specifies an IP address. If no IP address has been specified,
information of all the bound addresses will be displayed.
pool-name: Specifies a global address pool. If no global address pool has been
specified, the bound addresses in all the global address pools will be displayed.
interface-name: Specifies an interface address pool. If no interface address pool
has been specified, the bound addresses in all the interface address pools will
be displayed.
Description
Using the display dhcp server ip-in-use command, you can view the address
binding information of DHCP clients, such as the information in hardware address,
IP address, and address lease expiration.
If no optional parameter has been specified, the information output by executing
the command will be:
In Ethernet interface view, the information in the address pool of the current
interface.
In any other views, the information in all the address pools.
For the related command, see reset dhcp server ip-in-use.
Example
View the DHCP address binding information.
<3Com> display dhcp server ip-in-use all
Global pool:
IP address Hardware address
2.2.2.2
Interface pool:
IP address Hardware address
5.5.5.1
Auto:COMMITED
to
to
to
to
to
Lease expiration
44444-4444-4444
Lease expiration
0050-ba28-930a
2.2.2.1
2.255.255.255
4.255.255.255
5.5.5.0
5.5.5.255
NOT Used
Jun 5 2003 10:56: 7 AM
Type
Manual
Type