ADTRAN TA 544 Manual de Instruções descarregar pdf (Página 76)

Section 4 SHDSL RCU ATM User Interface Guide Total Access 544R System Manual

BAD PROTOCOL DISCARDS

The number of locally-addressed datagrams received successfully but discarded because of an

unknown or unsupported protocol.

DATAGRAMS DISCARDED

The number of input IP datagrams for which no problems were encountered to prevent their

continued processing, but which were discarded (e.g., for lack of buffer space). Note that this counter

does not include any datagrams discarded while awaiting re-assembly.

SENT DATAGRAMS TO UPPER LAYERS

The total number of input datagrams successfully delivered to IP user-protocols (including ICMP).

IP DATAGRAMS SENT

IP packets from the unit's IP stack.

ERRORFREE DISCARDS

The number of output IP datagrams for which no problem was encountered to prevent their

transmission to their destination, but which were discarded (e.g., for lack of buffer space). Note that

this counter would include datagrams counted in

TOTAL FORWARDED DATAGRAMS if any such packets

met this (discretionary) discard criterion.

ROUTELESS DISCARDS

The number of IP datagrams discarded because no route could be found to transmit them to their

destination. Note that this counter includes any packets counted in

TOTAL FORWARDED DATAGRAMS

which meet this “no-route” criterion. Note also that this includes any datagrams which a host cannot

route because all of its default gateways are down.

IP REASSEMBLY TIMEOUT

The maximum number of seconds received fragments are held while awaiting reassembly at this unit.

DISASSEMBLED FRAGMENTS

The number of IP fragments received which needed to be reassembled at this unit.

IP DATAGRAMS REASSEMBLED

The number of IP datagrams successfully reassembled.

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ADTRAN TA 544 Manual de Instruções Página 76