Parameter Reference Guide
Polycom, Inc.
55
LAN Settings Parameter Guide
Parameter
Description
Default Setting
LAN Settings
CurrentRouterIPAddress
The current IP address of the router on the LAN side
(read only). It is blank if the device is operating in bridge
mode.
OperationMode
The Networking Operation Mode for the device. It can be
one of the following values:
•
Router
•
Bridge
Router
RouterIPAddress
The LAN side IP address to be used by the router. If it
conflicts with the WAN side IP address, the device
automatically picks a different LAN side IP address to
resolve the conflict.
192.168.10.1
SubnetMask
The LAN side Subnet Mask to be used by the router. It
can be one of the following values:
•
255.255.255.0
•
255.255.255.128
•
255.255.255.192
•
255.255.255.224
•
255.255.255.240
•
255.255.255.248
255.255.255.0
DHCP Server Settings
Enable
Enables the DHCP Server on the LAN side.
Yes
ClientAddressRangeStart
Together with the
CurrentRouterIPAddress
and
SubnetMask
parameters, this parameter determines the
starting IP address to assign to DHCP clients. The value
of this parameter is the starting value of the lower bits of
the 32-bit starting IP address not masked by the
SubnetMask
, and it MUST fit within the unmasked range
of the
SubnetMask
. Here are some examples:
100
SubnetMask
CurrentRouter IPAddress
ClientAddress RangeStart
First Client IP Address
255.255.255.0
192.168.10.1
100
192.168.10.100
255.255.255.0
192.168.2.1
50
192.168.2.50
MaximumClients
The size of the IP address range from which to pick
addresses to assign to DHCP clients that are not in the
DHCP reservation list. If the range extends to addresses
outside of the
SubnetMask
, a red exclamation mark (!) is
shown next to the value on the device web page.
50
AddressLeaseTime
IP address lease time in minutes.
1440
LocalDomainName
Local Domain Name for the LAN.