This attribute specifies the default Rate Decrease Factor (RDF) for
ABR connections. An override to this default may be specified for a
provisioned connection under the Vcd Tm Abr or Vpd Tm Abr
component, or signalled in the ABR Setup Parameters Information
Element.
The RDF value is computed by using the provisioned value of this
attribute, n, as 2 to the inverse power n. For example, if the value of
this attribute is 8, RDF is 2E-8 = 1/256.
RDF controls the amount by which the cell transmission rate may
decrease upon receipt of a backward Resource Management (B-
RM) cell. For example, if a backward RM cell is received with the
Congestion Indication (CI) field set to 1, the Allowed Cell Rate
(ACR) value would be reduced by the amount (RDF*ACR). The
ACR is not allowed to fall below the Minimum Cell Rate (MCR), in
which case the ACR is set to MCR.
Parsed from file nortelPC-atmCoreV1.mib.txt
Company: None
Module: Nortel-MsCarrier-MscPassport-AtmCoreMIB
This attribute specifies the default Rate Decrease Factor (RDF) for
ABR connections. An override to this default may be specified for a
provisioned connection under the Vcd Tm Abr or Vpd Tm Abr
component, or signalled in the ABR Setup Parameters Information
Element.
The RDF value is computed by using the provisioned value of this
attribute, n, as 2 to the inverse power n. For example, if the value of
this attribute is 8, RDF is 2E-8 = 1/256.
RDF controls the amount by which the cell transmission rate may
decrease upon receipt of a backward Resource Management (B-
RM) cell. For example, if a backward RM cell is received with the
Congestion Indication (CI) field set to 1, the Allowed Cell Rate
(ACR) value would be reduced by the amount (RDF*ACR). The
ACR is not allowed to fall below the Minimum Cell Rate (MCR), in
which case the ACR is set to MCR.
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]
mscAtmIfCAAbrRateDecreaseFactor OBJECT-TYPE SYNTAX Unsigned32 (0..15) ACCESS read-write STATUS mandatory DESCRIPTION "This attribute specifies the default Rate Decrease Factor (RDF) for ABR connections. An override to this default may be specified for a provisioned connection under the Vcd Tm Abr or Vpd Tm Abr component, or signalled in the ABR Setup Parameters Information Element. The RDF value is computed by using the provisioned value of this attribute, n, as 2 to the inverse power n. For example, if the value of this attribute is 8, RDF is 2E-8 = 1/256. RDF controls the amount by which the cell transmission rate may decrease upon receipt of a backward Resource Management (B- RM) cell. For example, if a backward RM cell is received with the Congestion Indication (CI) field set to 1, the Allowed Cell Rate (ACR) value would be reduced by the amount (RDF*ACR). The ACR is not allowed to fall below the Minimum Cell Rate (MCR), in which case the ACR is set to MCR." DEFVAL { 15 } ::= { mscAtmIfCAAbrProvEntry 24 }
mscAtmIfCAAbrRateDecreaseFactor OBJECT-TYPE SYNTAX Unsigned32 (0..15) ACCESS read-write STATUS mandatory DESCRIPTION "This attribute specifies the default Rate Decrease Factor (RDF) for ABR connections. An override to this default may be specified for a provisioned connection under the Vcd Tm Abr or Vpd Tm Abr component, or signalled in the ABR Setup Parameters Information Element. The RDF value is computed by using the provisioned value of this attribute, n, as 2 to the inverse power n. For example, if the value of this attribute is 8, RDF is 2E-8 = 1/256. RDF controls the amount by which the cell transmission rate may decrease upon receipt of a backward Resource Management (B- RM) cell. For example, if a backward RM cell is received with the Congestion Indication (CI) field set to 1, the Allowed Cell Rate (ACR) value would be reduced by the amount (RDF*ACR). The ACR is not allowed to fall below the Minimum Cell Rate (MCR), in which case the ACR is set to MCR." DEFVAL { 15 } ::= { mscAtmIfCAAbrProvEntry 24 }
| OID | Name | Sub children | Sub Nodes Total | Description |
|---|---|---|---|---|
| 1.3.6.1.4.1.562.36.2.1.114.3.5.100.1.10 | mscAtmIfCAAbrPool | 0 | 0 | This attribute specifies the bandwidth pool which is to be used to support the available bit rate (ABR) service category except … |
| 1.3.6.1.4.1.562.36.2.1.114.3.5.100.1.11 | mscAtmIfCAAbrCdvt | 0 | 0 | This attribute specifies the default cell delay variation tolerance (CDVT) for all connections of the ABR service category. An ov… |
| 1.3.6.1.4.1.562.36.2.1.114.3.5.100.1.12 | mscAtmIfCAAbrTxQueueLimit | 0 | 0 | This attribute specifies the default maximum queue length for the emission queues used to buffer the traffic of the ABR service c… |
| 1.3.6.1.4.1.562.36.2.1.114.3.5.100.1.13 | mscAtmIfCAAbrMinPerVcQueueLimit | 0 | 0 | This attribute specifies the minimum queue limit for the per-VC queues of connections of the ABR service category. The queue lim… |
| 1.3.6.1.4.1.562.36.2.1.114.3.5.100.1.14 | mscAtmIfCAAbrPerVcQueueLimitReferenceRate | 0 | 0 | This attribute specifies the shaping rate to be used in computing the tolerable delay for per-VC queues of connections of the AB… |
| 1.3.6.1.4.1.562.36.2.1.114.3.5.100.1.15 | mscAtmIfCAAbrEmissionPriority | 0 | 0 | This attribute is not applicable and is ignored for CQC-based ATM cards. This attribute specifies the emission priority (EP) whi… |
| 1.3.6.1.4.1.562.36.2.1.114.3.5.100.1.19 | mscAtmIfCAAbrFairnessPolicy | 0 | 0 | This attribute specifies the fairness policy which is applied to available bandwidth when performing the ER calculation in the AB… |
| 1.3.6.1.4.1.562.36.2.1.114.3.5.100.1.20 | mscAtmIfCAAbrFrttPortion | 0 | 0 | This attribute specifies the portion of the Fixed Round Trip Time (FRTT) which is added to each ABR call setup which traverses t… |
| 1.3.6.1.4.1.562.36.2.1.114.3.5.100.1.21 | mscAtmIfCAAbrAbrConnectionType | 0 | 0 | This attribute specifies the default type for ABR connections. It may be overridden by the abrConnectionType attribute under the… |
| 1.3.6.1.4.1.562.36.2.1.114.3.5.100.1.22 | mscAtmIfCAAbrUsageParameterControl | 0 | 0 | This attribute specifies the default usage parameter control (UPC) option for connections of the ABR service category. An overri… |
| 1.3.6.1.4.1.562.36.2.1.114.3.5.100.1.23 | mscAtmIfCAAbrInitialCellRate | 0 | 0 | This attribute specifies the default Initial Cell Rate (ICR) parameter for ABR connections. An override to this default may be s… |
| 1.3.6.1.4.1.562.36.2.1.114.3.5.100.1.25 | mscAtmIfCAAbrRateIncreaseFactor | 0 | 0 | This attribute specifies the default Rate Increase Factor (RIF) for ABR connections. An override to this default may be specifie… |
| 1.3.6.1.4.1.562.36.2.1.114.3.5.100.1.26 | mscAtmIfCAAbrMaxCellPerRmCell | 0 | 0 | This attribute specifies the default number of user cells per Resource Management cell (NRM) for ABR connections. An override to … |
| 1.3.6.1.4.1.562.36.2.1.114.3.5.100.1.27 | mscAtmIfCAAbrMaxTimeBetweenRmCell | 0 | 0 | This attribute specifies the default time between Resource Management cells (TRM) for ABR connections. An override to this defaul… |
| 1.3.6.1.4.1.562.36.2.1.114.3.5.100.1.28 | mscAtmIfCAAbrCutoffDecreaseFactor | 0 | 0 | This attribute specifies the default Cutoff Decrease Factor (CDF) parameter for ABR connections. An override to this default may… |
| 1.3.6.1.4.1.562.36.2.1.114.3.5.100.1.29 | mscAtmIfCAAbrAcrDecreaseTimeFactor | 0 | 0 | This attribute specifies the default Allowed Cell Rate Decrease Time Factor (ADTF) parameter for ABR connections. An override to … |
| 1.3.6.1.4.1.562.36.2.1.114.3.5.100.1.30 | mscAtmIfCAAbrDgcraMaximumDelay | 0 | 0 | This attribute specifies the default maximum delay for Dynamic General Cell Rate Algorithm (DGCRA) rate changes for ABR connectio… |
| 1.3.6.1.4.1.562.36.2.1.114.3.5.100.1.31 | mscAtmIfCAAbrDgcraMinimumDelay | 0 | 0 | This attribute specifies the default minimum delay for Dynamic General Cell Rate Algorithm (DGCRA) rate changes for ABR connectio… |
| 1.3.6.1.4.1.562.36.2.1.114.3.5.100.1.32 | mscAtmIfCAAbrHoldingPriority | 0 | 0 | This attribute specifies the default holding priority which applies to SVP and SVC ABR connections. It takes a value from 0 (hig… |