Nortel-Magellan-Passport-TdmaIwfMIB :: tdmaBcV42BisP0CompressionDirection

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › Nortel-Magellan-Passport-TdmaIwfMIB › tdmaBcV42BisP0CompressionDirection

tdmaBcV42BisP0CompressionDirection

Module: Nortel-Magellan-Passport-TdmaIwfMIB

OID (symbolic): Nortel-Magellan-Passport-TdmaIwfMIB::tdmaBcV42BisP0CompressionDirection

OID (numeric): 1.3.6.1.4.1.562.2.4.1.136.9.10.1.3

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: This attribute indicates the direction in which V.42bis is active, negotiated at link setup by the data link protocol through Exchange Identification (XID) negotiation of parameter P0 (compression direction). The value used for XID negotiations can be provisioned via TdmaCs/* V42bis. This attribute has one of the following values: noCompression: No data compression. compInitrResp: The data sent by the IWF to the other entity is compressed. compRespInitr: The data received by the IWF from the other entity is compressed. compBoth: compression in both directions.

What is tdmaBcV42BisP0CompressionDirection?

The V.42bis compression direction actually negotiated (XID parameter P0) for this call: noCompression, compInitrResp, compRespInitr, or compBoth -- the live counterpart to the provisioned TdmaCs/* V42bis setting.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.562.2.4.1.136.9.10.1.3
snmpwalk -v2c -c public <target> Nortel-Magellan-Passport-TdmaIwfMIB::tdmaBcV42BisP0CompressionDirection

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.562.2.4.1.136.9.10.1.3.1
snmpget -v2c -c public <target> Nortel-Magellan-Passport-TdmaIwfMIB::tdmaBcV42BisP0CompressionDirection.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
1.3.6.1.4.1.562.2.4.1.136.9.10.1.3tdmaBcV42BisP0CompressionDirectionNortel-Magellan-Passport-TdmaIwfMIB