3Com 3031 Command Reference Manual page 409

dhcp server dns-list (in
Interface View)
dhcp server dns-list (in
System View)
DhcpServer: receive DHCPDISCOVER from 00.05.5D.85.D5.45.
*0.62082350-DHCP SER-8-DHCPS_DEBUG_COMMON:
DhcpServer: Sending ICMP ECHO to Target IP: 5.5.5.2
*0.62082733-DHCP SER-8-DHCPS_DEBUG_COMMON:
DhcpServer: Sending ICMP ECHO to Target IP: 5.5.5.2
*0.62083233-DHCP SER-8-DHCPS_DEBUG_COMMON:
DhcpServer: Send DHCPOFFER to MAC=> 00.05.5D.85.D5.45. Offer IP=>
5.5.5.2
*0.62083366-DHCP SER-8-DHCPS_DEBUG_COMMON:
DhcpServer: receive DHCPREQUEST from 00.05.5D.85.D5.45.
*0.62083483-DHCP SER-8-DHCPS_DEBUG_COMMON:
DhcpServer: Send DHCPACK to MAC=> 00.05.5D.85.D5.45. Offer IP=>
5.5.5.2
Enable error debugging on the DHCP server.
<3Com> debugging dhcp server error
*0.63269475-DHCP SER-8-DHCPS_DEBUG_COMMON:
DhcpServer: Icmp Packet is not EHHOREPLY!
Syntax
dhcp server dns-list ip-address [ ip-address ]
undo dhcp server dns-list { ip-address | all }
View
Interface view
Parameter
ip-address: IP address of DNS. You can configure up to eight IP addresses
separated by spaces in a command.
Description
Using the dhcp server dns-list command in interface view, you can configure DNS
IP addresses for an interface configured with a DHCP address pool. Using the undo
dns-list command in interface view, you can delete the configuration.
By default, no DNS address is configured.
By far, only up to eight DNS server addresses can be set in each DHCP address
pool.
For the related commands, see dhcp server dns-list (in system view), dhcp server
ip-pool, and dns-list.
Example
Configure the DNS server address 1.1.1.254 for the DHCP address pool of the
interface Ethernet1/0/0.
[3Com] interface ethernet 1/0/0
[3Com-Ethernet 1/0/0] dhcp server dns-list 1.1.1.254
Syntax
dhcp server dns-list ip-address [ ip-address ] { interface
ethernet-subinterface-range | all }
DHCP Server Configuration Commands 409