Nortel-MsCarrier-MscPassport-TdmaIwfMIB :: mscTdmaCsV42RxN401FrameSize

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › Nortel-MsCarrier-MscPassport-TdmaIwfMIB › mscTdmaCsV42RxN401FrameSize

mscTdmaCsV42RxN401FrameSize

Module: Nortel-MsCarrier-MscPassport-TdmaIwfMIB

OID (symbolic): Nortel-MsCarrier-MscPassport-TdmaIwfMIB::mscTdmaCsV42RxN401FrameSize

OID (numeric): 1.3.6.1.4.1.562.36.2.1.135.7.10.1.6

Node type: OBJECT-TYPE

Type: Unsigned32

Access: read-write

Description: This attribute specifies the maximum number of octets that can be carried in the information field of an Information (I) frame, Exchange Identification (XID) frame, and a Unnumbered Information (UI) frame from the remote entity to the IWF. The default value is 128 octets, and no XID negotiations are required for rxN401FrameSize. If the value set for rxN401FrameSize is other than 128, XID frames are exchanged to negotiate a value. The value provided for rxN401FrameSize sets up the bounds during XID negotiations. The IWF performs XID negotiations with this value as a minimum or maximum value. If a value greater than 128 is specified, then the IWF attempts to negotiate for a value between 128 (as a minimum) and the given value (as a maximum). If a value less than 128 value is specified, then the IWF attempts to negotiate for a value between the given value (as a minimum) and 128 (as a maximum). Any value can be specified as long as it is within the provisionable limits. However, a value equal to or close to the default is recommended. Changes to this attribute do not affect existing calls.

What is mscTdmaCsV42RxN401FrameSize?

A read-write setting (1-255 octets, default 128) specifying the maximum information-field size the IWF will accept in an I-frame, XID frame, or UI frame from the remote entity; leaving it at the default 128 avoids XID negotiation entirely, while any other value causes XID frames to negotiate an actual value bounded between 128 and the configured limit. This is the receive-direction counterpart to mscTdmaCsV42TxN401FrameSize, and admins are similarly advised to keep it at or near the default; changes only affect new calls, not calls already in progress.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.135.7.10.1.6
snmpwalk -v2c -c public <target> Nortel-MsCarrier-MscPassport-TdmaIwfMIB::mscTdmaCsV42RxN401FrameSize

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.135.7.10.1.6.1
snmpget -v2c -c public <target> Nortel-MsCarrier-MscPassport-TdmaIwfMIB::mscTdmaCsV42RxN401FrameSize.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.562.36.2.1.135.7.10.1.6.1 i <value>

Start monitoring Nortel MsCarrier MscPassport switch (TDMA mobile interworking function) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Nortel-MsCarrier-MscPassport-TdmaIwfMIB::mscTdmaCsV42RxN401FrameSize OID value, configure state conditions and alerts, and monitor any Nortel MsCarrier MscPassport switch (TDMA mobile 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
1.3.6.1.4.1.562.36.2.1.135mscTdmaCsNortel-MsCarrier-MscPassport-TdmaIwfMIB
1.3.6.1.4.1.562.36.2.1.135.7mscTdmaCsV42Nortel-MsCarrier-MscPassport-TdmaIwfMIB
1.3.6.1.4.1.562.36.2.1.135.7.10mscTdmaCsV42ProvTableNortel-MsCarrier-MscPassport-TdmaIwfMIB
1.3.6.1.4.1.562.36.2.1.135.7.10.1mscTdmaCsV42ProvEntryNortel-MsCarrier-MscPassport-TdmaIwfMIB
1.3.6.1.4.1.562.36.2.1.135.7.10.1.6mscTdmaCsV42RxN401FrameSizeNortel-MsCarrier-MscPassport-TdmaIwfMIB