3com MSR 20-20 참조 매뉴얼

System view

pool-name: Global address pool name, which is a unique pool identifier, a string of 
1 to 35 characters.

Use the dhcp server ip-pool command to create a DHCP address pool and enter 
its view. If the pool was created, you will directly enter its view.

Use the undo dhcp server ip-pool command to remove specified DHCP 
address pool.

By default, no DHCP address pool is created.

# Create the DHCP address pool identified by 0.

<Sysname> system-view

[Sysname] dhcp server ip-pool 0

[Sysname-dhcp-pool-0] 

dhcp server ping packets number

System view

number: Number of ping packets, in the range of 0 to 10. If the ping timeout time 
is set to 0, the DHCP server will not perform any ping collision detection.

Use the dhcp server ping packets command to specify the maximum number 
of ping packets on the DHCP server.

Use the undo dhcp server ping packets command to restore the default.

The number defaults to 1.

# Specify the maximum number of ping packets as 1.

<Sysname> system-view

[Sysname] dhcp server ping packets 10 

dhcp server ping timeout milliseconds