User manual

Chapter 4 - Layer 3 Command Set - IP Networking DHCP Relay. dhcpr Command
Alvarion BreezeNET B130/B300 GigE 230 Operational User Manual
4.17 DHCP Relay. dhcpr Command
4.17.1 General Description
For DHCP protocol regular work, the server and the hosts that get the service
should be allocated within one network segment - no routers should be placed in
between. If the network consists of several segments, each segment should have
its own DHCP server as routers block broadcast packets. One of the alternatives
to this solution is installing in each segment that does not have the server DHCP
Relay Agent which forwards the requests from network hosts to DHCP server.
Some routers may also have a function of DHCP Relay.
Syntax:
dhcpr [add]|delete SERVERIP
dhcpr (flush|trace|notrace)
dhcpr (lock|unlock) INTERFACE
dhcpr (info|noinfo)
dhcpr (start|stop)
4.17.2 Commands Description
4.17.2.1 Start / Stop of DHCP Relay
Syntax:
dhcpr {start | stop}
This command starts / stops DHCP relay.
Example:
dhcpr start
4.17.2.2 DHCP servers listing
Syntax:
dhcpr [add]|delete SERVERIP
This command adds / deletes DHCP servers to the list for which client's requests
forwarding will be made.
Example:
dhcpr add 125.12.100.12