Cambium Networks PTP 450 Series, Configuration Manual

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Chapter 5: Troubleshooting Logs
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3
Quality of Service (QoS) Glossary
Term Definition
10Base-T Technology in Ethernet communications that can deliver 10 Mb of data
across 328 feet (100 meters) of CAT 5 cable.
169.254.0.0 Gateway IP address default in Cambium fixed wireless broadband IP
network modules.
169.254.1.1 IP address default in Cambium fixed wireless broadband IP network
modules.
255.255.0.0 Subnet mask default in Cambium fixed wireless broadband IP network
modules and in Microsoft and Apple operating systems.
802.3 An IEEE standard that defines the contents of frames that are
transferred through Ethernet connections. Each of these frames
contains a preamble, the address to which the frame is sent, the address
that sends the frame, the length of the data to expect, the data, and a
checksum to validate that no contents were lost.
Access Point Cluster Two to six Access Point Modules that together distribute network or
Internet services to a community of subscribers. Each Access Point
Module covers a 60° or 90° sector. This cluster covers as much as 360°.
Also known as AP cluster.
Access Point Module Also known as AP. One module that distributes network or Internet
services in a 60° or 90° sector.
ACT/4 Second-from-left LED in the module. In the operating mode, this LED is
lit when data activity is present on the Ethernet link.
Address Resolution
Protocol Protocol defined in RFC 826 to allow a network element to correlate a
host IP address to the Ethernet address of the host. See
http://www.faqs.org/rfcs/rfc826.html .
Aggregate Throughput The sum of the throughputs in the uplink and the downlink.
AP Access Point Module. One module that distributes network or Internet
services to subscriber modules.
ARP Address Resolution Protocol. A protocol defined in RFC 826 to allow a
network element to correlate a host IP address to the Ethernet address
of the host. See http://www
.faqs.org/rfcs/rfc826.html.
APs MIB Management Information Base file that defines objects that are specific
to the Access Point Module. See also Management Information Base.
ASN.1 Abstract Syntax Notation One language. The format of the text files
that compose the Management Information Base.