Dhcp Server Ping - 3Com 8807 Command Reference Manual

DHCP Server Configuration Commands 833
dhcp server option code { ascii ascii-string | hex hex-string | ip-address
ip-address [ ip-address ] } { interface vlan-interface vlan-id [ to vlan-interface
vlan-id ] | all }
undo dhcp server option code { interface vlan-interface vlan-id [ to
vlan-interface vlan-id ] | all }
View
VLAN interface view, system view
Parameter
code: Option code customized by user. This argument ranges from 2 to 254.
ascii ascii-string: Specifies a string comprising ASCII characters. The string can be
of 1 to 63 characters in length.
hex hex-string: Specifies a numeric string containing 2 or 4 hexadecimal digits (hh
or hhhh).
ip-address ip-address [ ip-address ]: Specifies one or more IP addresses. You can
specify up to eight IP addresses (separated by spaces) in one command.
interface vlan-interface vlan-id [ to vlan-interface vlan-id ]: Specifies one or
more VLAN interfaces.
all: Specifies all VLAN interfaces.
Description
Use the dhcp server option command to configure a custom DHCP option for
the DHCP address pool of current VLAN interface, or for the DHCP address pool(s)
of the specified VLAN interface(s).
Use the undo dhcp server option command to remove a custom DHCP option
configured for the DHCP address pool of current VLAN interface, or for the DHCP
address pool(s) of the specified VLAN interface(s).
If you execute the dhcp server option command multiple times, the new
configurations overwrite the corresponding old ones.
Related command: option.
Example
# Configure a custom DHCP option for the DHCP address pool of VLAN interface
1, with the code argument of 100 and the hex-string argument of 0x11 and 0x22.
<SW8800> system-view
System View: return to User View with Ctrl+Z.
[SW8800] interface vlan-interface 1
[3Com-Vlan-interface1] dhcp server option 100 hex 11 22

dhcp server ping

Syntax
dhcp server ping { packets number | timeout milliseconds }
undo dhcp server ping { packets | timeout }