3Com 8807 - Display Dhcp Server Expired

836 CHAPTER 47: DHCP CONFIGURATION COMMANDS
display dhcp server
expired
Syntax
display dhcp server expired { ip ip-address | pool [ pool-name ] | interface [
vlan-interface vlan-id ] | all }
View
Any view
Parameter
ip ip-address: Specifies an IP address.
pool [ pool-name ]: Specifies a global address pool. If you do not input a
pool-name, all global address pools are included.
interface [ vlan-interface vlan-id ]: Specifies a VLAN interface address pool. If
you do not input a vlan-id, all VLAN interface address pools are included.
all: Specifies all DHCP address pools.
Description
Use the display dhcp server expired command to display information about
lease-expired addresses. If no available IP address exists in a DHCP address pool,
the DHCP server assigns the lease-expired IP addresses in the pool to DHCP clients
as needed.
Example
# Display information about lease-expired addresses.
<SW8800> display dhcp server expired all
Global pool:
IP address Hardware address Lease expiration Type
Interface pool:
IP address Hardware address Lease expiration Type
Tabl e 105 Description on the fields of the display dhcp server conflict command
Field Description
Address The IP address that causes the conflict
Discover Time The time when the conflict is discovered
Tabl e 106 Description on the fields of the display dhcp server expired command
Field Description
Global pool The information followed is about expired IP addresses in global address
pool(s)
Interface pool The information followed is about lease-expired IP addresses in VLAN
interface address pool(s)
IP address Bound IP addresses
Hardware
address
Bound MAC addresses
Lease expiration The time when an IP address expires
Type Binding type