Installation Guide

Task 4: Configuring General and Unit settings PMP 450i and PTP 450i Configuration and User
Guide
Attribute Meaning
Webpage Auto
Update
Enter the frequency (in seconds) for the web browser to
automatically refresh the web-based interface. The default
setting is
0 . The 0 setting causes the web-based interface to
never be automatically refreshed.
Bridge Entry
Timeout
Specify the appropriate bridge timeout for correct network
operation with the existing network infrastructure. Timeout
occurs when the AP encounters no activity with the SM (whose
MAC address is the bridge entry) within the interval that this
parameter specifies. The Bridge Entry Timeout must be a longer
period than the ARP (Address Resolution Protocol) cache timeout
of the router that feeds the network.
This parameter governs the timeout interval, even if a router
in the system has a longer timeout interval. The default value
of this field is 25 (minutes).
An inappropriately low Bridge Entry Timeout setting may
lead to temporary loss of communication with some end
users.
Frame Timing
Pulse Gated
If this SM extends the sync pulse to a BH master or an AP, select
either
Enable—If this SM loses sync from the AP, then
do not
propagate a sync pulse to the BH timing master or other AP. This
setting prevents interference in the event that the SM loses sync.
Disable—If this SM loses sync from the AP, then propagate the
sync pulse to the BH timing master or other AP.
Multicast
Destination
Address
Using Link Layer Discovery Protocol (LLDP), a module exchanges
multicast addresses with the device to which it is wired on the
Ethernet interface. Although some switches (CMMmicro, for
example) do not pass LLDP addresses upward in the network, a
radio can pass it as the value of the Multicast Destination
Address parameter value in the connected device that has it
populated.
Coordinates Physical radio location data may be configured via the Latitude,
Longitude and Height fields.
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