Comtrend Corporation CT-5372E, User Manual

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ATM AAL5 Layer Statistics over ADSL interface
Field Description
In Octets Number of received AAL5/AAL0 CPCS PDU octets
Out Octets Number of AAL5/AAL0 CPCS PDU octets transmitted
In Ucst Pkts Number of received AAL5/AAL0 CPCS PDU passed to a
higher-layer
Out Ucast Pkts Number of received AAL5/AAL0 CPCS PDU received from a
higher layer for transmission
In Errors Number of received AAL5/AAL0 CPCS PDU in error. The types
of errors counted include CRC-32 errors.
Out Errors Number of received AAL5/AAL0 CPCS PDU that could be not
transmitted due to errors.
In Discards Number of received AAL5/AAL0 CPCS PDU discarded due to an
input buffer overflow condition.
Out Discards This field is not currently used
ATM AAL5 Layer Statistics for each VCC over ADSL interface
Field Descriptions
CRC Errors Number of PDUs received with CRC-32 errors
SAR TimeOuts Number of partially re-assembled PDUs which were discarded
because they were not fully re-assembled within the required
period of time. If the re-assembly time is not supported
then, this object contains a zero value.
Over Sized SDUs Number of PDUs discarded because the corresponding SDU
was too large
Short Packets Errors Number of PDUs discarded because the PDU length was less
than the size of the AAL5 trailer
Length Errors Number of PDUs discarded because the PDU length did not
match the length in the AAL5 trailer
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