Option - H3C MSR 20-20 Command Reference Manual

Related command:
Example

option

Syntax
View
Parameter
Description
Related command:
Example
dhcp server ip-pool and dhcp server forbidden-ip.
# Specify 192.168.8.0/24 as the address range for dynamic allocation in DHCP
address pool 0.
<Sysname> system-view
[Sysname] dhcp server ip-pool 0
[Sysname-dhcp-pool-0] network 192.168.8.0 mask 255.255.255.0
option code { ascii ascii-string | hex hex-string&<1-16> | ip-address
ip-address&<1-8> }
undo option code
DHCP address pool view
code: Self-defined option number, in the range of 2 to 254.
ascii ascii-string: Specifies an ASCII string with 1 to 63 characters.
hex hex-string&<1-16>: Specifies hex digit strings. &<1-16> indicates you can
specify up to 16 hex digit strings, separated by spaces. Each string contains 2, 4, 6
or 8 hex digits.
ip-address ip-address&<1-8>: Specifies IP addresses. &<1-8> indicates you can
specify up to eight IP addresses, separated by spaces.
Use the option command to configure a self-defined DHCP option in a DHCP
address pool.
Use the
undo option
DHCP address pool.
The option command is not configured by default.
If you use the option command repeatedly, the latest configuration will overwrite
the previous one.
dhcp server ip-pool.
# Configure the hex digits 0x11 and 0x22 for the self-defined DHCP option 100 in
DHCP address pool 0.
<Sysname> system-view
[Sysname] dhcp server ip-pool 0
[Sysname-dhcp-pool-0] option 100 hex 11 22
command to remove a self-defined DHCP option from a
721