3Com V6100, User Manual Manual, Page: 157 / 496

V6100 and V7122 User Guide
157
ini File Field Name
Web Parameter Name
Valid Range and Description
DHCPEnable
[Enable DHCP]
0 = Disable DHCP support on the gateway (default).
1 = Enable DHCP support on the gateway.
After the gateway is powered up, it attempts to communicate
with a BootP server. If a BootP server is not responding and
if DHCP is enabled, then the gateway attempts to get its IP
address and other network parameters from the DHCP
server.
After you enable the DHCP Server (from the Web
browser) follow this procedure:
•
Click the Submit button.
•
Save the configuration using the ‘Save
Configuration’ button (before you reset the
gateway). For information on how to save the
configuration, see
Save Configuration .
•
Reset the gateway directly (Web reset doesn’t
trigger the BootP/DHCP procedure and the
parameter DHCPEnable reverts to ‘0’).
Throughout the DHCP procedure the BootP/TFTP
application must be deactivated. Otherwise, the
gateway receives a response from the BootP server
instead of the DHCP server.
The DHCPEnable is a special ‘Hidden’ parameter.
Once defined and saved in flash memory, its
assigned value doesn’t revert to its default even if
the parameter doesn't appear in the ini file.
EnableLanWatchDog
[Enable LAN Watchdog]
0 = Disable LAN Watch-Dog (default).
1 = Enable LAN Watch-Dog.
If LAN Watch-Dog is enabled, the gateway restarts when a
network failure is detected.
DNSPriServerIP
[DNS Primary Server IP]
IP address of the primary DNS server in dotted format
notation.
DNSSecServerIP
[DNS Secondary Server IP]
IP address of the secondary DNS server in dotted format
notation.
DNS2IP
[Internal DNS Table]
Internal DNS table, used to resolve host names to IP
addresses. Two different IP addresses (in dotted format
notation) can be assigned to a hostname.
DNS2IP = <Hostname>, <first IP address>, <second IP
address>
If the internal DNS table is configured, the gateway
first tries to resolve a domain name using this table.
If the domain name isn’t found, the gateway
performs a DNS resolution using an external DNS
server.
This parameter can appear up to 10 times.