Avaya Configuring PPP Services Bedienungsanleitung PDF herunterladen (Seite 98)

Configuring PPP Services

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308639-14.00 Rev 00

-- wfPppMlStatsTxPkts counts the total number of packets transmitted by

multilink. Comparing this to the number of packets fragmented

(wfPppMlStatsNumPktsFragmented) helps you see how well the link is

doing and whether you need to adjust parameters such as the minimum

size of packets to be considered for fragmentation.

-- wfPppMlStatsReasmFails is an event counter of failures to reassemble a

fragmented packet. If this number is high, either you are losing fragments

or your reassembly buffer count is at or near the maximum number of

buffers allowed, as indicated in wfPppCircuitMaxBuffers. Reset the

maximum number of buffers allowed to a higher number.

-- wfPppMlStatsReassmBufferCnt is the number of fragments that the

receiver has stored pending reassembly. Typically, this number is higher

in configurations with greatly differing line speeds. If this number is

constantly at or near the maximum number of buffers allowed, as

indicated in wfPppCircuitMaxBuffers, reset the maximum number of

buffers allowed to a higher number.

-- wfPppMlStatsReassmBufferMax is the maximum number that

wfPppMlStatsReassmBufferCnt ever reached.

-- wfPppMlStatsExceededBufferMax indicates the number of times the sum

of wfPppMlStatsReassmBufferCnt and wfPppMlStatsReSeqBufferCnt

exceeded the specified maximum allowable number of buffers, as

indicated in wfPppCircuitMaxBuffers. As a side effect of reaching or

exceeding wfPppMlStatsExceededBufferMax, you may see the value of

wfPppMlStatsSeqNumberArrived Late increase. If so, it may indicate that

you should increase wfPppCircuitMaxBuffers.

•In the wfSyncEntry MIB:

-- wfSyncRejectsRx counts the number of times a packet arrives that is larger

than a receive buffer. wfSyncRejectsTx counts the number of times a

packet grows larger than its transmit buffer. If either of these conditions

occurs, lower the size of the maximum transmission unit (MTU),

wfSyncMtu, on both the local and remote peers.

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Avaya Configuring PPP Services Bedienungsanleitung Seite 98