SpectraLink 8000 Telephony Gateway Administration Guide
The rest of the display is a table of Ethernet statistics. The Pkts and UserPkts columns list the count of Ethernet packets received or transmitted. The Bytes column is the count of bytes received or transmitted during the amount of time indicated by Stats Time.
Data is transmitted over the SpectraLink 8000 System by proprietary technology developed by Polycom Corporation. The SpectraLink Radio Protocol (SRP) packets and bytes can be differentiated from other types of transmissions and are used to evaluate system functioning by Polycom customer support and engineering personnel.
RX SRP: Indicates the number of SRP (SpectraLink Radio Protocol) packets and bytes received. (RX=“received”)
RX Not SRP: Number of packets and bytes received addressed to the SpectraLink 8000 Telephony Gateway that are not SRP packets.
RX Broadcast: The number of broadcast packets and bytes received.
RX Multicast: The number of packets and bytes received with the multicast address. (A “multicast” message is sent to more than one destination on the network.)
RX Not For Us: The number of multicast packets and bytes received that were not for the SpectraLink 8000 Telephony Gateway.
TX SRP: The number of SRP packets and bytes transmitted. (TX=“transmitted”)
TX Not SRP: The total number of packets and bytes transmitted that are not SRP packets.
Interrupts: The number of times the Ethernet controller has signaled the microprocessor that it has received or sent a packet.
Collisions: The number of times the Ethernet controller has attempted to send a packet, but another device on the network transmitted at the same time, corrupting the transmission.
Collision Drops: The number of packets the Ethernet controller has discarded because there were over sixteen collisions. After sixteen collisions the Ethernet controller hardware discards the current packet and attempts to send the next packet in its buffer.
CRC Errors: The number of packets discarded by the Ethernet controller because of a CRC (Cyclic Redundancy Check) error.
Frame Align: The number of packets the Ethernet controller discarded because of an error in their frame alignment.
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