H3C S7500 Series Ethernet Switches Command Manual

Table Of Contents
Command Manual – DHCP
H3C S7500 Series Ethernet Switches Chapter 1
DHCP Server Configuration Commands
1-15
Examples
# Display the statistics of IP address conflicts.
<H3C> display dhcp server conflict all
Address Discover Time
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
Parameters
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 an 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.
Examples
# Display the lease expiration information about the IP addresses in all DHCP address
pools.