Nortel-Magellan-Passport-UnackTrunksMIB :: trkUnAckedFramerMajorLinkUtilAlarmThreshold

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › Nortel-Magellan-Passport-UnackTrunksMIB › trkUnAckedFramerMajorLinkUtilAlarmThreshold

trkUnAckedFramerMajorLinkUtilAlarmThreshold

Module: Nortel-Magellan-Passport-UnackTrunksMIB

OID (symbolic): Nortel-Magellan-Passport-UnackTrunksMIB::trkUnAckedFramerMajorLinkUtilAlarmThreshold

OID (numeric): 1.3.6.1.4.1.562.2.4.1.60.2.2.15.1.2

Node type: OBJECT-TYPE

Type: Unsigned32

Access: read-write

Description: This attribute provides the threshold value which defines when a major alarm would be issued, denoting a sustained total average link utilization. The total average link utilization is calculated based on the number of received bytes. The Set alarm is issued after 3 minutes of utilization greater than the given threshold. The corresponding Clear alarm is issued after a subsequent 3 minutes of utilization less than or equal to the given threshold. The value 100% is used to disable an individual threshold. For values other than 100%, a semantic check ensures that the major alarm threshold is greater than the minor threshold and less than the critical threshold.

What is trkUnAckedFramerMajorLinkUtilAlarmThreshold?

This read-write value (0-100%, default 85) sets the sustained link-utilization percentage that triggers a major alarm after 3 minutes above it; 100% disables this threshold, and it must stay above the minor threshold and below the critical threshold.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.562.2.4.1.60.2.2.15.1.2
snmpwalk -v2c -c public <target> Nortel-Magellan-Passport-UnackTrunksMIB::trkUnAckedFramerMajorLinkUtilAlarmThreshold

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.562.2.4.1.60.2.2.15.1.2.1
snmpget -v2c -c public <target> Nortel-Magellan-Passport-UnackTrunksMIB::trkUnAckedFramerMajorLinkUtilAlarmThreshold.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.562.2.4.1.60.2.2.15.1.2.1 i <value>

Start monitoring Nortel Magellan Passport WAN packet switch (unacknowledged/connectionless trunks) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Nortel-Magellan-Passport-UnackTrunksMIB::trkUnAckedFramerMajorLinkUtilAlarmThreshold OID value, configure state conditions and alerts, and monitor any Nortel Magellan Passport WAN packet switch (unacknowledged/connectionless trunks) from a single console.

OID Breakdown

Upper-level ancestors (11 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
1.3.6.1.4.1.562.2.4.1.60trkNortel-Magellan-Passport-TrunksMIB
Numeric OIDNameModule
1.3.6.1.4.1.562.2.4.1.60.2trkUnAckedNortel-Magellan-Passport-UnackTrunksMIB
1.3.6.1.4.1.562.2.4.1.60.2.2trkUnAckedFramerNortel-Magellan-Passport-UnackTrunksMIB
1.3.6.1.4.1.562.2.4.1.60.2.2.15trkUnAckedFramerUtilThresholdTableNortel-Magellan-Passport-UnackTrunksMIB
1.3.6.1.4.1.562.2.4.1.60.2.2.15.1trkUnAckedFramerUtilThresholdEntryNortel-Magellan-Passport-UnackTrunksMIB
1.3.6.1.4.1.562.2.4.1.60.2.2.15.1.2trkUnAckedFramerMajorLinkUtilAlarmThresholdNortel-Magellan-Passport-UnackTrunksMIB