CISCO-WAN-LAPD-TRUNK-MIB :: vismLapdTxUnumInfoFrames

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCISCO-WAN-LAPD-TRUNK-MIBvismLapdTxUnumInfoFrames

vismLapdTxUnumInfoFrames

Module: CISCO-WAN-LAPD-TRUNK-MIB

OID (symbolic): CISCO-WAN-LAPD-TRUNK-MIB::vismLapdTxUnumInfoFrames

OID (numeric): 1.3.6.1.4.1.351.110.5.5.12.2.1.21

Node type: OBJECT-TYPE

Type: Counter32

Access: read-only

Description: This counter contains Unnumbered Information frames transmitted on a LAPD.

What is vismLapdTxUnumInfoFrames?

This read-only Counter32 counts Unnumbered Information (UI) frames transmitted on this LAPD link, frames that carry data without requiring sequencing or acknowledgment. An admin watching this counter can distinguish connectionless, best-effort signaling traffic from the sequenced I-frame traffic tracked elsewhere on the same trunk. A rising UI frame count alongside flat I-frame counts might indicate the link is mostly carrying unacknowledged status or broadcast-style messages rather than call-bearing data.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.351.110.5.5.12.2.1.21
snmpwalk -v2c -c public <target> CISCO-WAN-LAPD-TRUNK-MIB::vismLapdTxUnumInfoFrames

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.351.110.5.5.12.2.1.21.1
snmpget -v2c -c public <target> CISCO-WAN-LAPD-TRUNK-MIB::vismLapdTxUnumInfoFrames.1

Start monitoring Cisco MGX 8000 series with VISM cards (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CISCO-WAN-LAPD-TRUNK-MIB::vismLapdTxUnumInfoFrames OID value, configure state conditions and alerts, and monitor any Cisco MGX 8000 series with VISM cards (legacy) 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
1.3.6.1.4.1.351stratacomCISCOWAN-SMI
1.3.6.1.4.1.351.110basisBASIS-MIB
1.3.6.1.4.1.351.110.5basisServicesBASIS-MIB
1.3.6.1.4.1.351.110.5.5voiceBASIS-MIB
Numeric OIDNameModule
1.3.6.1.4.1.351.110.5.5.12vismLapdGrpCISCO-WAN-LAPD-TRUNK-MIB
1.3.6.1.4.1.351.110.5.5.12.2vismLapdStatsTableCISCO-WAN-LAPD-TRUNK-MIB
1.3.6.1.4.1.351.110.5.5.12.2.1vismLapdStatsEntryCISCO-WAN-LAPD-TRUNK-MIB
1.3.6.1.4.1.351.110.5.5.12.2.1.21vismLapdTxUnumInfoFramesCISCO-WAN-LAPD-TRUNK-MIB