Nortel-Magellan-Passport-TdmaIwfMIB :: tdmaBcV42BisProtocolModeEncoder

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › Nortel-Magellan-Passport-TdmaIwfMIB › tdmaBcV42BisProtocolModeEncoder

tdmaBcV42BisProtocolModeEncoder

Module: Nortel-Magellan-Passport-TdmaIwfMIB

OID (symbolic): Nortel-Magellan-Passport-TdmaIwfMIB::tdmaBcV42BisProtocolModeEncoder

OID (numeric): 1.3.6.1.4.1.562.2.4.1.136.9.10.1.1

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: This attribute indicates the current mode of the IwfV42bis encoder. This mode can be either: transparent: A mode of operation in which compression has been selected but data is being transmitted in uncompressed form. Transparent mode command sequences may be inserted into the data stream. compressed: A mode of operation in which data is transmitted in codewords. The encoder switches between the two modes depending on whether the data coming from the Date Terminal Equipment (DTE) is suitable for compression. The data compression function periodically determines the compressibility of the data based on a comparison of the number of bits required to represent a segment of the data stream before and after compression.

What is tdmaBcV42BisProtocolModeEncoder?

The V.42bis encoder's current mode for this call: transparent (compression selected but data currently sent uncompressed, with transparent-mode command sequences possibly inserted) or compressed (data sent as codewords). The encoder switches automatically based on whether the current data stream is actually compressible.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.562.2.4.1.136.9.10.1.1
snmpwalk -v2c -c public <target> Nortel-Magellan-Passport-TdmaIwfMIB::tdmaBcV42BisProtocolModeEncoder

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.562.2.4.1.136.9.10.1.1.1
snmpget -v2c -c public <target> Nortel-Magellan-Passport-TdmaIwfMIB::tdmaBcV42BisProtocolModeEncoder.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
1.3.6.1.4.1.562.2magellanNortel-Magellan-Passport-UsefulDefinitionsMIB
1.3.6.1.4.1.562.2.4passportNortel-Magellan-Passport-UsefulDefinitionsMIB
1.3.6.1.4.1.562.2.4.1componentsNortel-Magellan-Passport-UsefulDefinitionsMIB
Numeric OIDNameModule
1.3.6.1.4.1.562.2.4.1.136tdmaBcNortel-Magellan-Passport-TdmaIwfMIB
1.3.6.1.4.1.562.2.4.1.136.9tdmaBcV42BisNortel-Magellan-Passport-TdmaIwfMIB
1.3.6.1.4.1.562.2.4.1.136.9.10tdmaBcV42BisOperTableNortel-Magellan-Passport-TdmaIwfMIB
1.3.6.1.4.1.562.2.4.1.136.9.10.1tdmaBcV42BisOperEntryNortel-Magellan-Passport-TdmaIwfMIB
1.3.6.1.4.1.562.2.4.1.136.9.10.1.1tdmaBcV42BisProtocolModeEncoderNortel-Magellan-Passport-TdmaIwfMIB