PPP link window 226Models 2616RC, 3096RC & 3196RC Admin Reference Guide 14 • PPPNo Buffers Available (framerelRxNoBufferAvailable)The number of packets received when no receive buffers were available.Data Overflow (framerelRxDataOverflow)The number of packets received with overflow indicated by the hardware.Message Ends (framerelRxMessageEnds)The number of packets received with message-correct endings. This value increases each time a valid packet isreceived.Packets Too Long (framerelRxPacketTooLong)The number of packets received that were too long.Overflow (framerelRxOverflow)The number of packets received with overflow indicated by software.Aborts (framerelRxAbort)The number of packets received that were aborted.Bad CRCs (framerelRxBadCrc)The number of packets received with bad CRC values.Invalid Frames (framerelRxInvalidFrame)The number of packets received with invalid frames.Tx Underruns (framerelTxUnderrun)The number of times the transmit buffer was not replenished in time to be sent out on the line.LINK Resets (framerelResets)Number of times the link was reset.Link ConfigurationPPP Protocol (pppDesiredFunction)This is the actual desired kind of PPP protocol• ppp-ipcp(1) —point-to-point protocol• ppp-bcp(2)—bridge control protocolAuthentication Technique (pppAuthenticationTechnique)The login technique to use for authentication.• none(0)—No authentication will be used• pap(3)—password authentication protocol will be used• chap(4)—challenge handshake authentication protocol will be used• chapORpap(5)—chap will be negotiated first, if that fails, pap will be attempted
