3Com Switch 7750 Series
Command Reference Guide – DHCP
Chapter 1 DHCP Server Configuration Commands
1-15
10.110.1.2 Jan 11 2003 11:57:07 PM
Table 1-1
Description on the fields of the display dhcp server conflict command
Field
Description
Address
Conflicting IP address
Discover Time
Time when the conflict is detected
1.1.16 display dhcp server expired
Syntax
display dhcp server expired
{
ip
ip-address
|
pool
[
pool-name
] |
interface
[
interface-type interface-number
] |
all
}
View
Any view
Parameter
ip
ip-address
: Specifies an IP address.
pool
[
pool-name
]: Specifies a global address pool. The
pool-name
argument, a string
of 1 to 35 characters, is the name of an address pool. If you do not provide this
argument, this command applies to all global address pools.
interface
[
interface-type interface-number
]: Specifies a VLAN interface. If you do not
specify a VLAN interface, this command applies to all VLAN interfaces.
all
: Specifies all DHCP address pools.
Description
Use the
display dhcp server expired
command to display the lease expiration
information about one IP address, or the lease expiration information about all IP
addresses in one or all DHCP address pools. When all the IP addresses in an address
pool are assigned, the DHCP server assigns the IP addresses that are expired to
DHCP clients.
Example
# Display the lease expiration information about the IP addresses in all DHCP address
pools.
<3Com> display dhcp server expired all
Global pool:
IP address Hardware address Lease expiration Type
