static-bind client-identifier
Syntax
static-bind client-identifier client-identifier
undo static-bind client-identifier
View
DHCP address pool view
Default level
2: System level
Parameters
client-identifier: Client ID of a static binding, a string with 4 to 160 characters in the format of H-H-H…, each H indicates 4 hex digits except the last H indicates 2 or 4 hex digits. For example, aabb-cccc-dd is a valid ID, but aabb-c-dddd and aabb-cc-dddd are both invalid.
Description
Use static-bind client-identifier to specify the client ID of a static binding in a DHCP address pool.
Use undo static-bind client-identifier to remove the client ID of a static binding from a DHCP address pool.
By default, no client ID is specified.
Use the static-bind client-identifier command together with the static-bind ip-address command to accomplish a static binding configuration.
The ID of the static binding of a client must be identical to the ID displayed by using the display dhcp client verbose command on the client. Otherwise, the client cannot obtain an IP address.
If you use the static-bind client-identifier or static-bind mac-address command repeatedly, the latest configuration overwrites the previous one.
Related commands: dhcp server ip-pool, static-bind ip-address, static-bind mac-address, display dhcp server tree, and display dhcp client verbose.
Examples
# Bind the client ID aaaa-bbbb to the IP address 10.1.1.1 with the mask 255.255.255.0 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 [Sysname-dhcp-pool-0] static-bind client-identifier aaaa-bbbb