Installation Manual

76CiscouBR7200 Series Universal Broadband Router Wireless Modem Card and Subsystem Installation and Configuration
Configuring a Wireless Modem Card
ALPHA DRAFT - CISCO CONFIDENTIAL
When 1TickMetrics are requested, the following values are displayed:
1SecRxRr Count The sum of the number of unique Retransmit Requests (RRs) that were
generated by the receive side of the local end during the last second and the
previous 1 second entry. This provides an indication of how error free the
receive side of this radio link is.
1SecRxRrEventCount The sum of the number of RRs that were serviced during the last second
and the previous 1 second entry. A serviced RR is one that is actually
attached to a outgoing codeword header.
1SecTxArqCount The sum of the number of non-unique ARQs that were received by the
transmit side of the local end during the last second and the previous 1
second entry. This provides an indication of how error free the
transmissions of the local end are being received by the remote end.
1SecTxArqEventCount The sum of the number of ARQs that were serviced during the last second
and the previous 1 second entry. A serviced ARQ results in a re-transmitted
codeword.
1SecCorrectedSyncByteErrs The sum of the total number of sync byte errors that were corrected over
the last 1 second and the previous 1 second entry.
1SecConsecutiveCwErrs The sum of the total number of consecutive codeword errors received over
the last 1 second and the previous 1 second entry.
1TickRxCodewords The sum of the total number of codewords received by this radio link over
the last 1 hardware tick and the previous 1 tick entry.
1TickRSCodewordErrors The sum of the total number of uncorrectable codewords emitted by the
Reed-Solomon error correction engine and the previous 1 tick entry.
1TickArqCodewordErrors The sum of the total number of uncorrectable codewords emitted by the
Automatic Repeat Query error correction engine and the previous 1 tick
entry. Any error not corrected by the ARQ engine represents the errors that
the radio-link actually emits to the next higher protocol layer.
1TickRxRr Count The sum of the number of unique Retransmit Requests (RRs) that were
generated by the receive side of the local end during the last hardware tick
and the previous 1 tick entry. This provides an indication of how error free
the receive side of this radio link is.
1TickRxRrEventCount The sum of the number of RRs that were serviced during the last hardware
tick and the previous 1 tick entry. A serviced RR is one that is actually
attached to a outgoing codeword header.
1TickTxArqCount The sum of the number of non-unique ARQs that were received by the
transmit side of the local end during the last hardware tick and the previous
1 tick entry. This provides an indication of how error free the transmissions
of the local end are being received by the remote end.
1TickTxArqEventCount The sum of the number of ARQs that were serviced during the last
hardware tick and the previous 1 tick entry. A serviced ARQ results in a
re-transmitted codeword.