RFC1381-MIB :: lapbOperTransmitN1FrameSize

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › RFC1381-MIB › lapbOperTransmitN1FrameSize

lapbOperTransmitN1FrameSize

Module: RFC1381-MIB

OID (symbolic): RFC1381-MIB::lapbOperTransmitN1FrameSize

OID (numeric): 1.3.6.1.2.1.10.16.2.1.4

Node type: OBJECT-TYPE

Type: PositiveInteger

Access: read-only

Description: The current operating N1 frame size used for the maximum number of bits in a frame this DTE can transmit. This excludes flags and 0 bits inserted for transparency.

What is lapbOperTransmitN1FrameSize?

The current operating maximum frame size, in bits, this DTE can actually transmit on this LAPB interface, which may differ from the configured lapbAdmnTransmitN1FrameSize if changed by XID negotiation.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.2.1.10.16.2.1.4
snmpwalk -v2c -c public <target> RFC1381-MIB::lapbOperTransmitN1FrameSize

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.2.1.10.16.2.1.4.1
snmpget -v2c -c public <target> RFC1381-MIB::lapbOperTransmitN1FrameSize.1

Start monitoring vendor-neutral, standards-based MIB, routers/FRADs terminating X.25 links (LAPB data-link layer) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the RFC1381-MIB::lapbOperTransmitN1FrameSize OID value, configure state conditions and alerts, and monitor any vendor-neutral, standards-based MIB, routers/FRADs terminating X.25 links (LAPB data-link layer) from a single console.

OID Breakdown

Upper-level ancestors (8 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.2mgmtAPERTUS-NPG-MIB
1.3.6.1.2.1mib_2AXON-MIB
1.3.6.1.2.1.10transmissionCHECKPOINT-MIB-2
1.3.6.1.2.1.10.16lapbITOUCHHUB
Numeric OIDNameModule
1.3.6.1.2.1.10.16.2lapbOperTableRFC1381-MIB
1.3.6.1.2.1.10.16.2.1lapbOperEntryRFC1381-MIB
1.3.6.1.2.1.10.16.2.1.4lapbOperTransmitN1FrameSizeRFC1381-MIB