Nortel-MsCarrier-MscPassport-TdmaIwfMIB :: mscTdmaBcV42TxKWindowSize

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › Nortel-MsCarrier-MscPassport-TdmaIwfMIB › mscTdmaBcV42TxKWindowSize

mscTdmaBcV42TxKWindowSize

Module: Nortel-MsCarrier-MscPassport-TdmaIwfMIB

OID (symbolic): Nortel-MsCarrier-MscPassport-TdmaIwfMIB::mscTdmaBcV42TxKWindowSize

OID (numeric): 1.3.6.1.4.1.562.36.2.1.136.8.10.1.4

Node type: OBJECT-TYPE

Type: Unsigned32

Access: read-only

Description: This attribute indicates the current value of k, that is negotiated during Exchange Identification (XID). This is the size of flow control sliding window used for the information frames that the V.42 transmits to the PSTN modem. This size governs the maximum number of information frames that the IWF V.42 error- correcting entity can have outstanding (that is, unacknowledged). The value used for XID negotiations can be provisioned via TdmaCs/* V42.

What is mscTdmaBcV42TxKWindowSize?

Reports the currently negotiated k parameter value (0-127) -- the flow-control sliding window size, i.e. the maximum number of outstanding unacknowledged I-frames the IWF's V.42 error-correcting entity can send to the PSTN modem for this active call. This is the operational counterpart to the provisioned mscTdmaCsV42TxKWindowSize setting, showing admins the actual negotiated window in effect for this call.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.136.8.10.1.4
snmpwalk -v2c -c public <target> Nortel-MsCarrier-MscPassport-TdmaIwfMIB::mscTdmaBcV42TxKWindowSize

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.136.8.10.1.4.1
snmpget -v2c -c public <target> Nortel-MsCarrier-MscPassport-TdmaIwfMIB::mscTdmaBcV42TxKWindowSize.1

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OID Breakdown

Upper-level ancestors (10 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.562nortelCPM-NORTEL-MIB
1.3.6.1.4.1.562.36msCarrierNortel-MsCarrier-MscPassport-UsefulDefinitionsMIB
1.3.6.1.4.1.562.36.2mscPassportNortel-MsCarrier-MscPassport-UsefulDefinitionsMIB
1.3.6.1.4.1.562.36.2.1mscComponentsNortel-MsCarrier-MscPassport-UsefulDefinitionsMIB
Numeric OIDNameModule
1.3.6.1.4.1.562.36.2.1.136mscTdmaBcNortel-MsCarrier-MscPassport-TdmaIwfMIB
1.3.6.1.4.1.562.36.2.1.136.8mscTdmaBcV42Nortel-MsCarrier-MscPassport-TdmaIwfMIB
1.3.6.1.4.1.562.36.2.1.136.8.10mscTdmaBcV42OperTableNortel-MsCarrier-MscPassport-TdmaIwfMIB
1.3.6.1.4.1.562.36.2.1.136.8.10.1mscTdmaBcV42OperEntryNortel-MsCarrier-MscPassport-TdmaIwfMIB
1.3.6.1.4.1.562.36.2.1.136.8.10.1.4mscTdmaBcV42TxKWindowSizeNortel-MsCarrier-MscPassport-TdmaIwfMIB