Nortel-Magellan-Passport-AtmCoreMIB :: atmIfVptVpdTmTxWredThreshold

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › Nortel-Magellan-Passport-AtmCoreMIB › atmIfVptVpdTmTxWredThreshold

atmIfVptVpdTmTxWredThreshold

Module: Nortel-Magellan-Passport-AtmCoreMIB

OID (symbolic): Nortel-Magellan-Passport-AtmCoreMIB::atmIfVptVpdTmTxWredThreshold

OID (numeric): 1.3.6.1.4.1.562.2.4.1.114.9.2.2.100.1.73

Node type: OBJECT-TYPE

Type: Unsigned32

Access: read-write

Description: This attribute determines at what percentage of the queue being at the EPD threshold, WRED starts. When the value is set to 25%, WRED starts as soon as the queue is 25% of the way to the EPD threshold. When the value is set to 50%, WRED starts later, after the queue is 50% of the way to the EPD threshold. When the value is set to 75%, WRED starts only when the queue is 75% of the way to the EPD threshold. The EPD threshold is 85% of the transmit queue length.

This attribue is ignored if txWredMode or txPacketWiseDiscard is disabled. It is always ignored on CQC-based ATM FP.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.562.2.4.1.114.9.2.2.100.1.73
snmpwalk -v2c -c public <target> Nortel-Magellan-Passport-AtmCoreMIB::atmIfVptVpdTmTxWredThreshold

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.562.2.4.1.114.9.2.2.100.1.73.1
snmpget -v2c -c public <target> Nortel-Magellan-Passport-AtmCoreMIB::atmIfVptVpdTmTxWredThreshold.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.562.2.4.1.114.9.2.2.100.1.73.1 i <value>

Start monitoring Nortel Magellan Passport ATM/Frame Relay WAN switch (ATM core fabric) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Nortel-Magellan-Passport-AtmCoreMIB::atmIfVptVpdTmTxWredThreshold OID value, configure state conditions and alerts, and monitor any Nortel Magellan Passport ATM/Frame Relay WAN switch (ATM core fabric) 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
1.3.6.1.4.1.562.2magellanNortel-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
Numeric OIDNameModule
1.3.6.1.4.1.562.2.4.1.114atmIfNortel-Magellan-Passport-AtmCoreMIB
1.3.6.1.4.1.562.2.4.1.114.9atmIfVptNortel-Magellan-Passport-AtmCoreMIB
1.3.6.1.4.1.562.2.4.1.114.9.2atmIfVptVpdNortel-Magellan-Passport-AtmCoreMIB
1.3.6.1.4.1.562.2.4.1.114.9.2.2atmIfVptVpdTmNortel-Magellan-Passport-AtmCoreMIB
1.3.6.1.4.1.562.2.4.1.114.9.2.2.100atmIfVptVpdTmProvTableNortel-Magellan-Passport-AtmCoreMIB
1.3.6.1.4.1.562.2.4.1.114.9.2.2.100.1atmIfVptVpdTmProvEntryNortel-Magellan-Passport-AtmCoreMIB
1.3.6.1.4.1.562.2.4.1.114.9.2.2.100.1.73atmIfVptVpdTmTxWredThresholdNortel-Magellan-Passport-AtmCoreMIB