cctmHistorySupportedDC
CISCO-CALL-TRACKER-MODEM-MIB ·
.1.3.6.1.4.1.9.9.165.1.2.1.1.10
Object
column
Bits
The data compression protocols supported by the
calling modem.
This object is a bit map, with each bit representing
a different call type as identified below.
A 1-bit indicates the DC protocol is supported.
A 0-bit indicates the DC protocol is not supported.
Bit 0 - MNP5
Bit 1 - V.42bis in the receive direction
Bit 2 - V.42bis in the transmit direction
V.42bis may be separately available in Rx or Tx
directions. If all bits are zero, no data compression
is supported.
The particular compression selected by the answering
modem is reported in cctmHistoryDataCompression.
Context
- MIB
- CISCO-CALL-TRACKER-MODEM-MIB
- OID
.1.3.6.1.4.1.9.9.165.1.2.1.1.10- Type
- column
- Access
- readonly
- Status
- current
- Parent
- cctmHistoryEntry
- Table
- cctmHistoryTable
- Siblings
- 34
Syntax
Bits
Values & Constraints
Enumerated Values
0 | mnp5 |
1 | v42bisRx |
2 | v42bisTx |
3 | v44Rx |
4 | v44Tx |
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| cctmHistoryProjectedMaxRxRate Maximum received rate local modem informs remote
modem it will support based on initial negotiations.
The remote modem will not attempt to transmit at
rates greater… | column | bits per second SNMPv2-SMIUnsigned32 | .1.3.6.1.4.1.9.9.165.1.2.1.1.1 |
| cctmHistoryDataCompression The modem compression protocol selected for this call. | column | CctmDataCompression | .1.3.6.1.4.1.9.9.165.1.2.1.1.11 |
| cctmHistoryRxHighWatermark The maximum receive data rate achieved during this call. | column | bits per second SNMPv2-SMIGauge32 | .1.3.6.1.4.1.9.9.165.1.2.1.1.12 |
| cctmHistoryRxLowWatermark The minimum receive data rate during this call. | column | bits per second SNMPv2-SMIGauge32 | .1.3.6.1.4.1.9.9.165.1.2.1.1.13 |
| cctmHistoryTxHighWatermark The maximum transmit data rate achieved during this call. | column | bits per second SNMPv2-SMIGauge32 | .1.3.6.1.4.1.9.9.165.1.2.1.1.14 |
| cctmHistoryTxLowWatermark The minimum transmit data rate during this call. | column | bits per second SNMPv2-SMIGauge32 | .1.3.6.1.4.1.9.9.165.1.2.1.1.15 |
| cctmHistoryLocalUpRateShifts The count of locally initiated rate shifts to increase
the data rate which were successful. | column | SNMPv2-SMICounter32 | .1.3.6.1.4.1.9.9.165.1.2.1.1.16 |
| cctmHistoryLocalDownRateShifts The count of locally initiated rate shifts to decrease
the data rate which were successful. | column | SNMPv2-SMICounter32 | .1.3.6.1.4.1.9.9.165.1.2.1.1.17 |
| cctmHistoryRemoteUpRateShifts The count of remotely initiated rate shifts to increase
the data rate which were successful. | column | SNMPv2-SMICounter32 | .1.3.6.1.4.1.9.9.165.1.2.1.1.18 |
| cctmHistoryRemoteDownRateShifts The count of remotely initiated rate shifts to decrease
the data rate which were successful. | column | SNMPv2-SMICounter32 | .1.3.6.1.4.1.9.9.165.1.2.1.1.19 |
| cctmHistoryProjectedMaxTxRate Maximum rate the remote modem indicates it can
accept based on initial negotiations.
The local modem will not attempt to transmit at
rates above what the remote mod… | column | bits per second SNMPv2-SMIUnsigned32 | .1.3.6.1.4.1.9.9.165.1.2.1.1.2 |
| cctmHistoryRateShiftFailures The count of rate shift attempts which failed
to complete.
A failure to complete a rate renegotiation results in a
retrain attempt. | column | SNMPv2-SMICounter32 | .1.3.6.1.4.1.9.9.165.1.2.1.1.20 |
| cctmHistoryLocalRetrains The count of locally initiated retrains for the call.
Includes successfully completed retrains and those
which failed. | column | SNMPv2-SMICounter32 | .1.3.6.1.4.1.9.9.165.1.2.1.1.21 |
| cctmHistoryRemoteRetrains The count of remotely initiated retrains for the call.
Includes successfully completed retrains and those
which failed. | column | SNMPv2-SMICounter32 | .1.3.6.1.4.1.9.9.165.1.2.1.1.22 |
| cctmHistoryRetrainFailures The count of retrains which failed to complete.
A failure to retrain results in another retrain
attempt. The call will terminate if too many
consecutive retrain fai… | column | SNMPv2-SMICounter32 | .1.3.6.1.4.1.9.9.165.1.2.1.1.23 |
| cctmHistoryRxLinkOctets The total modem link level octets received during this
call. If using Error Correction and Data Compression, this
is the compressed data within the EC protocol frames. | column | SNMPv2-SMICounter32 | .1.3.6.1.4.1.9.9.165.1.2.1.1.24 |
| cctmHistoryTxLinkOctets The total modem link level octets transmitted during this
call. If using Error Correction and Data Compression, this
is the compressed data within the EC protocol frames. | column | SNMPv2-SMICounter32 | .1.3.6.1.4.1.9.9.165.1.2.1.1.25 |
| cctmHistoryRxECFrames The total number of error correction data frames received
successfully.
This does not include damaged frames or control frames. | column | SNMPv2-SMICounter32 | .1.3.6.1.4.1.9.9.165.1.2.1.1.26 |
| cctmHistoryTxECFrames The total number of error correction data frames
transmitted successfully.
This does not include data frame resends or control
frames. | column | SNMPv2-SMICounter32 | .1.3.6.1.4.1.9.9.165.1.2.1.1.27 |
| cctmHistoryRxECNAKs The total number of EC protocol negative acknowledgements
(NAK) received. | column | SNMPv2-SMICounter32 | .1.3.6.1.4.1.9.9.165.1.2.1.1.28 |
| cctmHistoryTxECNAKs The total number of EC protocol negative acknowledgements
(NAK) sent. | column | SNMPv2-SMICounter32 | .1.3.6.1.4.1.9.9.165.1.2.1.1.29 |
| cctmHistoryFinalRxRate Final receive data rate for this call.
The initial negotiated receive rate is in
cctHistoryRxRate. | column | bits per second SNMPv2-SMIUnsigned32 | .1.3.6.1.4.1.9.9.165.1.2.1.1.3 |
| cctmHistoryRxECFramesBad The total error correction frames received during
the call which were determined to be bad. | column | SNMPv2-SMICounter32 | .1.3.6.1.4.1.9.9.165.1.2.1.1.30 |
| cctmHistoryECFramesResent The count of total retransmitted error correction
data frames during the call. | column | SNMPv2-SMICounter32 | .1.3.6.1.4.1.9.9.165.1.2.1.1.31 |
| cctmHistoryECLinkTimeouts This counter provides the number of EC link protocol
timer expirations which have occurred during the call.
This corresponds to the T401 timer for LAPM and MNP.
… | column | SNMPv2-SMICounter32 | .1.3.6.1.4.1.9.9.165.1.2.1.1.32 |
| cctmHistoryRxCharLost The total number of characters received by the modem
but were dropped due to host buffer over run. | column | SNMPv2-SMICounter32 | .1.3.6.1.4.1.9.9.165.1.2.1.1.33 |
| cctmHistoryDisconnectReason Code indicating the reason this call was
terminated. | column | SNMPv2-SMIUnsigned32 | .1.3.6.1.4.1.9.9.165.1.2.1.1.34 |
| cctmHistoryDisconnectReasonText Text description of the disconnect reason indicated by
cctHistoryDisconnectReason.
Value is zero-length string if no text is available. | column | OctetString | .1.3.6.1.4.1.9.9.165.1.2.1.1.35 |
| cctmHistoryFinalTxRate Final transmit data rate for this call.
The initial negotiated transmit rate is in
cctHistoryTxRate. | column | bits per second SNMPv2-SMIUnsigned32 | .1.3.6.1.4.1.9.9.165.1.2.1.1.4 |
| cctmHistoryAttemptedModulation The initial modulation attempted when the modems began
negotiation. | column | CctmModulation | .1.3.6.1.4.1.9.9.165.1.2.1.1.5 |
| cctmHistoryInitialModulation The initial negotiated modulation. | column | CctmModulation | .1.3.6.1.4.1.9.9.165.1.2.1.1.6 |
| cctmHistoryFinalModulation The final modulation for this call.
It is possible for retrains to result in the modulation
being renogiated during a call. | column | CctmModulation | .1.3.6.1.4.1.9.9.165.1.2.1.1.7 |
| cctmHistoryAttemptedECProtocol The initial modem error correction protocol attempted
during call negotiation.
The actual EC negotiated is in cctmHistoryECProtocol. | column | CctmECProtocol | .1.3.6.1.4.1.9.9.165.1.2.1.1.8 |
| cctmHistoryECProtocol The modem error correction protocol negotiated for
this call. | column | CctmECProtocol | .1.3.6.1.4.1.9.9.165.1.2.1.1.9 |