Dhcp Relay Server-Select - HP E4510-48G Command Reference Manual

ip ip-address: DHCP server IP address.
Description
Use the dhcp relay server-group command to specify a DHCP server for a DHCP server group.
Use the undo dhcp relay server-group command to remove a DHCP server from a DHCP server
group, if no ip ip-address is specified, all servers in the DHCP server group and the server group itself
will be removed.
By default, no DHCP server is specified for a DHCP server group.
Note that:
The IP address of any DHCP server and any interface's IP address of the DHCP relay agent
cannot be in the same network segment. Otherwise, the client may fail to obtain an IP address.
If a server group has been correlated to multiple interfaces, you need to cancel these correlations
before removing the server group.
Related commands: display dhcp relay server-group.
Examples
# Specify DHCP server 1.1.1.1 for DHCP server group 1 on the relay agent.
<Sysname> system-view
[Sysname] dhcp relay server-group 1 ip 1.1.1.1

dhcp relay server-select

Syntax
dhcp relay server-select group-id
undo dhcp relay server-select
View
Interface view
Default Level
2: System level
Parameters
group-id: DHCP server group number to be correlated, in the range of 0 to 19.
Description
Use the dhcp relay server-select command to correlate specified interface(s) to a specified DHCP
server group.
Use the undo dhcp relay server-select command to remove a configured correlation.
By default, no DHCP server group is correlated with an interface on the relay agent.
Note that:
A DHCP server group can correlate with one or multiple DHCP relay agent interfaces.
A relay agent interface can only correlate with one DHCP server group, and a newly configured
correlation overwrites the previous one. If the server group in the new correlation does not exist,
the new configuration will not work. The interface still maintains the previous correlation.
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