This attribute indicates the CRM parameter for this connection.
CRM is the limit of the number of forward Resource Management
(RM) cells which may be sent in the absence of received backward
RM cells. When this limit is crossed, the Allowed Cell Rate (ACR)
value would be decreased by the amount (CDF*ACR), where CDF
is determined by the cutoffDecreaseFactor. The ACR is not allowed
to fall below the Minimum Cell Rate (MCR), in which case the
ACR is set to MCR.
The value of CRM is obtained as transientBufferExposure divided
by maxCellsPerRmCell.
Parsed from file nortelPC-atmCoreV1.mib.txt
Company: None
Module: Nortel-MsCarrier-MscPassport-AtmCoreMIB
This attribute indicates the CRM parameter for this connection.
CRM is the limit of the number of forward Resource Management
(RM) cells which may be sent in the absence of received backward
RM cells. When this limit is crossed, the Allowed Cell Rate (ACR)
value would be decreased by the amount (CDF*ACR), where CDF
is determined by the cutoffDecreaseFactor. The ACR is not allowed
to fall below the Minimum Cell Rate (MCR), in which case the
ACR is set to MCR.
The value of CRM is obtained as transientBufferExposure divided
by maxCellsPerRmCell.
Parsed from file Nortel-MsCarrier-MscPassport-AtmCoreMIB.mib
Module: Nortel-MsCarrier-MscPassport-AtmCoreMIB
Vendor: Northern Telecom, Ltd.
Module: Nortel-MsCarrier-MscPassport-AtmCoreMIB
[Automatically extracted from oidview.com]
mscAtmIfVptVccTmAbrForwardRmCellLimit OBJECT-TYPE SYNTAX Unsigned32 (1 | 3 | 7 | 15 | 31 | 63 | 127 | 255 | 511 | 1023 | 2047 | 4095) ACCESS read-only STATUS mandatory DESCRIPTION "This attribute indicates the CRM parameter for this connection. CRM is the limit of the number of forward Resource Management (RM) cells which may be sent in the absence of received backward RM cells. When this limit is crossed, the Allowed Cell Rate (ACR) value would be decreased by the amount (CDF*ACR), where CDF is determined by the cutoffDecreaseFactor. The ACR is not allowed to fall below the Minimum Cell Rate (MCR), in which case the ACR is set to MCR. The value of CRM is obtained as transientBufferExposure divided by maxCellsPerRmCell." ::= { mscAtmIfVptVccTmAbrOperEntry 19 }
mscAtmIfVptVccTmAbrForwardRmCellLimit OBJECT-TYPE SYNTAX Unsigned32 (1 | 3 | 7 | 15 | 31 | 63 | 127 | 255 | 511 | 1023 | 2047 | 4095) ACCESS read-only STATUS mandatory DESCRIPTION "This attribute indicates the CRM parameter for this connection. CRM is the limit of the number of forward Resource Management (RM) cells which may be sent in the absence of received backward RM cells. When this limit is crossed, the Allowed Cell Rate (ACR) value would be decreased by the amount (CDF*ACR), where CDF is determined by the cutoffDecreaseFactor. The ACR is not allowed to fall below the Minimum Cell Rate (MCR), in which case the ACR is set to MCR. The value of CRM is obtained as transientBufferExposure divided by maxCellsPerRmCell." ::= { mscAtmIfVptVccTmAbrOperEntry 19 }
| OID | Name | Sub children | Sub Nodes Total | Description |
|---|---|---|---|---|
| 1.3.6.1.4.1.562.36.2.1.114.9.20.7.2.110.1.10 | mscAtmIfVptVccTmAbrInitialCellRate | 0 | 0 | This attribute indicates the Initial Cell Rate (ICR) parameter for this connection. ICR is the rate at which a source should sen… |
| 1.3.6.1.4.1.562.36.2.1.114.9.20.7.2.110.1.11 | mscAtmIfVptVccTmAbrTransientBufferExposure | 0 | 0 | This attribute indicates the Transient Buffer Exposure (TBE) for this connection. TBE is the negotiated number of cells that the… |
| 1.3.6.1.4.1.562.36.2.1.114.9.20.7.2.110.1.12 | mscAtmIfVptVccTmAbrFixedRoundTripTime | 0 | 0 | This attribute indicates the Fixed Round-Trip Time (FRTT) parameter for this connection. FRTT is the sum of the fixed and propaga… |
| 1.3.6.1.4.1.562.36.2.1.114.9.20.7.2.110.1.13 | mscAtmIfVptVccTmAbrRateDecreaseFactor | 0 | 0 | This attribute indicates the Rate Decrease Factor (RDF) for this connection. The RDF value is computed by using the operational v… |
| 1.3.6.1.4.1.562.36.2.1.114.9.20.7.2.110.1.14 | mscAtmIfVptVccTmAbrRateIncreaseFactor | 0 | 0 | This attribute indicates the Rate Increase Factor (RIF) for this connection. The RIF value is computed by using the operational v… |
| 1.3.6.1.4.1.562.36.2.1.114.9.20.7.2.110.1.15 | mscAtmIfVptVccTmAbrMaxCellPerRmCell | 0 | 0 | This attribute indicates the maximum number of cells an ABR source may transmit for each forward Resource Management (RM) cell. T… |
| 1.3.6.1.4.1.562.36.2.1.114.9.20.7.2.110.1.16 | mscAtmIfVptVccTmAbrMaxTimeBetweenRmCell | 0 | 0 | This attribute indicates the TRM parameter for this connection. TRM provides an upper bound on the time interval between forwar… |
| 1.3.6.1.4.1.562.36.2.1.114.9.20.7.2.110.1.17 | mscAtmIfVptVccTmAbrCutoffDecreaseFactor | 0 | 0 | This attribute indicates the Cutoff Decrease Factor (CDF) parameter for this connection. When the value of this attribute is non… |
| 1.3.6.1.4.1.562.36.2.1.114.9.20.7.2.110.1.18 | mscAtmIfVptVccTmAbrAcrDecreaseTimeFactor | 0 | 0 | This attribute indicates the Allowed Cell Rate Decrease Time Factor (ADTF) parameter for this connection. ADTF is the time inter… |
| 1.3.6.1.4.1.562.36.2.1.114.9.20.7.2.110.1.20 | mscAtmIfVptVccTmAbrTxRateChangeInfo | 0 | 0 | This attribute indicates the rate change information put into the last forward Resource Management (RM) cell turned around as a b… |
| 1.3.6.1.4.1.562.36.2.1.114.9.20.7.2.110.1.21 | mscAtmIfVptVccTmAbrAcrRateChangeInfo | 0 | 0 | This attribute indicates the type of change in the Allowed Cell Rate (ACR) as a result of the information in the last backward R… |
| 1.3.6.1.4.1.562.36.2.1.114.9.20.7.2.110.1.22 | mscAtmIfVptVccTmAbrTxFwdRmCells | 0 | 0 | This attribute counts the number of forward Resource Management (RM) cells sent over the interface since the last backward RM-ce… |
| 1.3.6.1.4.1.562.36.2.1.114.9.20.7.2.110.1.23 | mscAtmIfVptVccTmAbrRxEfci | 0 | 0 | This attribute indicates the value of the Explicit Forward Congestion Indication (EFCI) bit of the last data cell received from t… |