Debug Dhcp Server; Dhcp Clear Commands; Configure The System To Be A Relay Agent - Dell Force10 S4810P Configuration Manual

To create a manual binding:
Step Task
1 Create an address pool
2 Specify the client IP address.
3 Specify the client hardware address.
•
hardware-address
address.
is the protocol of the hardware
type
platform. The default protocol is Ethernet.

Debug DHCP server

Task
Display debug information for DHCP server.

DHCP Clear Commands

Task
Clear DHCP binding entries for the entire binding table.
Clear a DHCP binding entry for an individual IP address.
Clear a DHCP address conflict. (This feature is available on
c s
and (S25/S50) platforms only.)
Clear DHCP server counters. (This feature is available on
c s
and (S25/S50) platforms only.)

Configure the System to be a Relay Agent

The following feature is available on platforms:
DHCP clients and servers request and offer configuration information via broadcast DHCP messages.
Routers do not forward broadcasts, so if there are no DHCP servers on the subnet, the client does not
receive a response to its request and therefore cannot access the network.
You can configure an interface on the Dell Force10 system to relay the DHCP messages to a specific
DHCP server using the command
illustration below. Specify multiple DHCP servers by entering the
multiple times.
Command Syntax
pool name
host address
hardware-address hardware-address type
is the client MAC
Command Syntax
debug ip dhcp server [events | packets]
ip helper-address dhcp-address
Command Syntax
clear ip dhcp binding
clear ip dhcp binding ip address
clear ip dhcp conflict
clear ip dhcp server statistics
c e s
, , and
from INTERFACE mode, as shown in the
ip helper-address dhcp-address
Dynamic Host Configuration Protocol (DHCP) | 385
Command Mode
DHCP
DHCP <POOL>
DHCP <POOL>
Command Mode
EXEC Privilege
Command Mode
EXEC Privilege
EXEC Privilege
EXEC Privilege
EXEC Privilege
command