Digi LR54 User Manual page 177

Interfaces
Allowed values are between 1 and 254, and the default is 100.
6. (Optional) Set the highest IP address that the DHCP server will assign to a client:
(config)> network interface my_lan ipv4 dhcp_server lease_end num
(config)>
Allowed values are between 1 and 254, and the default is 250.
7. Optional DHCP server settings:
a. Click to expand Advanced settings.
b. Determine how the DHCP server should broadcast the gateway server:
(config)> network interface my_lan ipv4 dhcp_server advanced gateway
value
(config)>
where value is one of:
n
n
n
The default is auto.
c. Determine how the DHCP server should broadcast the the MTU:
(config)> network interface my_lan ipv4 dhcp_server advanced mtu value
(config)>
where value is one of:
n
n
n
The default is auto.
d. Set the domain name that should be appended to host names:
(config)> network interface my_lan ipv4 dhcp_server advanced domain_
suffix name
(config)>
e. Set the IP address or host name of the primary and secondary DNS, the primary and
secondary NTP server, and the primary and secondary WINS servers:
LR54 User Guide
none: No gateway is broadcast by the DHCP server. Client destinations must be
resolvable without a gateway.
auto: Broadcasts the LR54 device's gateway.
custom: Allows you to identify the IP address of a custom gateway to be broadcast:
(config)> network interface my_lan ipv4 dhcp_server advanced
gateway_custom ip_address
(config)>
none: An MTU of length 0 is broadcast. This is not recommended.
auto: No MTU is broadcast and clients will determine their own MTU.
custom: Allows you to identify a custom MTU to be broadcast:
(config)> network interface my_lan ipv4 dhcp_server advanced
mtu_custom mtu
(config)>
Local Area Networks (LANs)
177