HPE 5900 series

37
Syntax
dhcp server forbidden-ip start-ip-address [ end-ip-address ]
undo dhcp server forbidden-ip start-ip-address [ end-ip-address ]
Default
No IP addresses are excluded from dynamic allocation.
Views
System view
Predefined user roles
network-admin
Parameters
start-ip-address: Specifies the start IP address.
end-ip-address: Specifies the end IP address, which cannot be lower than the start-ip-address. If you
do not specify this argument, only the start-ip-address is excluded from dynamic allocation.
Usage guidelines
The IP addresses of some devices such as the gateway and FTP server cannot be assigned to
clients. Use this command to exclude such addresses from dynamic allocation.
You can exclude multiple IP address ranges from dynamic allocation.
If the excluded IP address is in a static binding, the address can be still assigned to the client.
The address or address range specified in the undo form of the command must be the same as the
address or address range specified in the command. To remove an IP address that has been
specified as part of an address range, you must remove the entire address range.
Examples
# Exclude the IP addresses of 10.110.1.1 through 10.110.1.63 from dynamic allocation.
<Sysname> system-view
[Sysname] dhcp server forbidden-ip 10.110.1.1 10.110.1.63
Related commands
forbidden-ip
static-bind
dhcp server ip-pool
Use dhcp server ip-pool to create a DHCP address pool and enter its view.
Use undo dhcp server ip-pool to remove the specified DHCP address pool.
Syntax
dhcp server ip-pool pool-name
undo dhcp server ip-pool pool-name
Default
No DHCP address pool is created.
Views
System view