Nortel-Magellan-Passport-GsmIwfMIB :: gsmBcV42bisCompressionDirection

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › Nortel-Magellan-Passport-GsmIwfMIB › gsmBcV42bisCompressionDirection

gsmBcV42bisCompressionDirection

Module: Nortel-Magellan-Passport-GsmIwfMIB

OID (symbolic): Nortel-Magellan-Passport-GsmIwfMIB::gsmBcV42bisCompressionDirection

OID (numeric): 1.3.6.1.4.1.562.2.4.1.128.9.10.1.3

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 by component GsmIwfV42bisProv attribute compressionDirection. Valid values are: none, No compression is present. encode, The data sent by the IWF to the other entity is compressed. decode, The data received by the IWF from the other entity is compressed. both, The data sent and received by the IWF is compressed.

What is gsmBcV42bisCompressionDirection?

The V.42bis compression direction this bearer channel's call actually negotiated (none/encode/decode/both), the live counterpart to the provisioned default in gsmCsV42bisCompressionDirection.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.562.2.4.1.128.9.10.1.3
snmpwalk -v2c -c public <target> Nortel-Magellan-Passport-GsmIwfMIB::gsmBcV42bisCompressionDirection

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.562.2.4.1.128.9.10.1.3.1
snmpget -v2c -c public <target> Nortel-Magellan-Passport-GsmIwfMIB::gsmBcV42bisCompressionDirection.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
1.3.6.1.4.1.562.2.4.1.128gsmBcNortel-Magellan-Passport-GsmIwfMIB
1.3.6.1.4.1.562.2.4.1.128.9gsmBcV42bisNortel-Magellan-Passport-GsmIwfMIB
1.3.6.1.4.1.562.2.4.1.128.9.10gsmBcV42bisOperTableNortel-Magellan-Passport-GsmIwfMIB
1.3.6.1.4.1.562.2.4.1.128.9.10.1gsmBcV42bisOperEntryNortel-Magellan-Passport-GsmIwfMIB
1.3.6.1.4.1.562.2.4.1.128.9.10.1.3gsmBcV42bisCompressionDirectionNortel-Magellan-Passport-GsmIwfMIB