H3C S6812 Series Command Reference Manual page 728

mask-length: Specifies the mask length in the range of 1 to 30.
mask mask: Specifies the mask, in dotted decimal format.
client-identifier client-identifier: Specifies the client ID of the static binding, a string of 4 to 254
characters. The string can contain only hexadecimal numbers and hyphen (-), in the format of
H-H-H.... The last H can be a two-digit or four-digit hexadecimal number while the other Hs must be
all four-digit hexadecimal numbers. For example, aabb-cccc-dd is correct, and aabb-c-dddd and
aabb-cc-dddd are not correct.
hardware-address hardware-address: Specifies the client hardware address of the static binding, a
string of 4 to 39 characters. The string can contain only hexadecimal numbers and hyphen (-), in the
format of H-H-H.... The last H can be a two-digit or four-digit hexadecimal number while the other Hs
must be all four-digit hexadecimal numbers. For example, aabb-cccc-dd is correct, and aabb-c-dddd
and aabb-cc-dddd are not correct.
ethernet: Specifies the client hardware address type as Ethernet. The default type is Ethernet.
token-ring: Specifies the client hardware address type as token ring.
Usage guidelines
The IP address of a static binding must not be an interface address of the DHCP server. Otherwise,
an IP address conflict occurs, and the bound client cannot obtain the IP address.
You can specify multiple static bindings in an address pool. The total number of static bindings in all
address pools cannot exceed 8192.
An IP address can be bound to only one DHCP client. To modify the binding for a DHCP client, first
execute the undo form of the command to delete the existing binding and then create a new binding.
Examples
# Bind IP address 10.1.1.1/24 to client ID 00aa-aabb in DHCP address pool 0.
<Sysname> system-view
[Sysname] dhcp server ip-pool 0
[Sysname-dhcp-pool-0] static-bind ip-address 10.1.1.1 mask 255.255.255.0
client-identifier 00aa-aabb
Related commands
display dhcp server pool
tftp-server domain-name
Use tftp-server domain-name to specify a TFTP server name in a DHCP address pool.
Use undo tftp-server domain-name to restore the default.
Syntax
tftp-server domain-name domain-name
undo tftp-server domain-name
Default
No TFTP server name is specified.
Views
DHCP address pool view
Predefined user roles
network-admin
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