3Com Switch 8800 Configuration Guide
Chapter 13 DHCP Configuration
13-19
Operation
Command
Display the information about IP address
binding in DHCP address pool(s)
display dhcp server ip-in-use
{
ip
ip
-
address
|
pool
[
pool
-
name
] |
interface
[
vlan-interface
vlan
_
id
] |
all
}
Display the statistics about the DHCP
server
display dhcp server statistics
Display the information about the
tree-like structure of DHCP address
pool(s)
display dhcp server tree
{
pool
[
pool
-
name
] |
interface
[
vlan-interface
vlan
_
id
] |
all
}
Perform the following configuration in user view.
Table 13-31
Enable/Disable debugging for the DHCP server
Operation
Command
Disable debugging for the DHCP server
undo debugging dhcp server
{
all
|
error
|
event
|
packet
}
Enable debugging for the DHCP server
debugging dhcp server
{
all
|
error
|
event
|
packet
}
13.3.13 Clearing the Configuration Information of the DHCP Server
You can clear the configuration information of the DHCP server by executing the
reset
command in user view.
Perform the following configuration in user view.
Table 13-32
Clear the configuration information of the DHCP server
Operation
Command
Clear the statistics about DHCP address
conflicts
reset dhcp server conflict
{
ip
ip
-
address
|
all
}
Clear the information about dynamically
bound DHCP addresses
reset dhcp server ip-in-use
{
all
|
interface
[
vlan-interface
vlan
_
id
] |
ip
ip
-
address
|
pool
[
pool
-
name
] }
Clear the statistics about the DHCP
server
reset dhcp server statistics
13.3.14 DHCP Server Configuration Example
I. Network requirements
As shown in Figure 13-2, two DHCP clients at the same network segment (10.110.0.0)
are connected to the following switch through a port in VLAN2. The switch, acting as a
