Nortel-MsCarrier-MscPassport-GsmIwfMIB :: mscGsmBcV42bisCompressionDirection

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › Nortel-MsCarrier-MscPassport-GsmIwfMIB › mscGsmBcV42bisCompressionDirection

mscGsmBcV42bisCompressionDirection

Module: Nortel-MsCarrier-MscPassport-GsmIwfMIB

OID (symbolic): Nortel-MsCarrier-MscPassport-GsmIwfMIB::mscGsmBcV42bisCompressionDirection

OID (numeric): 1.3.6.1.4.1.562.36.2.1.128.9.10.1.3

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 mscGsmBcV42bisCompressionDirection?

Read-only V.42bis compression direction (none/encode/decode/both) actually negotiated for this call at link setup via XID parameter P0, the live counterpart of the provisioned compressionDirection attribute.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.128.9.10.1.3
snmpwalk -v2c -c public <target> Nortel-MsCarrier-MscPassport-GsmIwfMIB::mscGsmBcV42bisCompressionDirection

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.128.9.10.1.3.1
snmpget -v2c -c public <target> Nortel-MsCarrier-MscPassport-GsmIwfMIB::mscGsmBcV42bisCompressionDirection.1

Start monitoring Nortel Passport/MscCarrier WAN switch (GSM interworking function) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Nortel-MsCarrier-MscPassport-GsmIwfMIB::mscGsmBcV42bisCompressionDirection OID value, configure state conditions and alerts, and monitor any Nortel Passport/MscCarrier WAN switch (GSM interworking function) from a single console.

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
1.3.6.1.4.1.562.36.2.1.128mscGsmBcNortel-MsCarrier-MscPassport-GsmIwfMIB
1.3.6.1.4.1.562.36.2.1.128.9mscGsmBcV42bisNortel-MsCarrier-MscPassport-GsmIwfMIB
1.3.6.1.4.1.562.36.2.1.128.9.10mscGsmBcV42bisOperTableNortel-MsCarrier-MscPassport-GsmIwfMIB
1.3.6.1.4.1.562.36.2.1.128.9.10.1mscGsmBcV42bisOperEntryNortel-MsCarrier-MscPassport-GsmIwfMIB
1.3.6.1.4.1.562.36.2.1.128.9.10.1.3mscGsmBcV42bisCompressionDirectionNortel-MsCarrier-MscPassport-GsmIwfMIB