Nortel-Magellan-Passport-IpiFrMIB :: ipiFrLcnVcOoSeqByteCntExceeded

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › Nortel-Magellan-Passport-IpiFrMIB › ipiFrLcnVcOoSeqByteCntExceeded

ipiFrLcnVcOoSeqByteCntExceeded

Module: Nortel-Magellan-Passport-IpiFrMIB

OID (symbolic): Nortel-Magellan-Passport-IpiFrMIB::ipiFrLcnVcOoSeqByteCntExceeded

OID (numeric): 1.3.6.1.4.1.562.2.4.1.50.4.3.12.1.10

Node type: OBJECT-TYPE

Type: Unsigned32

Access: read-only

Description: This attribute displays the number times that the out of sequence byte threshold is exceeded. When the threshold is exceeded, this condition is treated as if the loss frame timer has expired and all frames queued at the sink Vc are delivered to the AP. We need to keep this count to examine if the threshold is engineered properly. This should be used in conjunction with the peak value of out-of- sequenced queue and the number of times the loss frame timer has expired. This count should be relatively small when compared with loss frame timer expiry count.

What is ipiFrLcnVcOoSeqByteCntExceeded?

Count of times the out-of-sequence byte threshold was exceeded on this Vc, which forces all queued frames to be delivered as if the loss-frame timer had expired -- useful for checking whether the threshold is tuned correctly.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.562.2.4.1.50.4.3.12.1.10
snmpwalk -v2c -c public <target> Nortel-Magellan-Passport-IpiFrMIB::ipiFrLcnVcOoSeqByteCntExceeded

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.562.2.4.1.50.4.3.12.1.10.1
snmpget -v2c -c public <target> Nortel-Magellan-Passport-IpiFrMIB::ipiFrLcnVcOoSeqByteCntExceeded.1

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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
1.3.6.1.4.1.562.2.4.1.50ipiFrNortel-Magellan-Passport-IpiFrMIB
1.3.6.1.4.1.562.2.4.1.50.4ipiFrLcnNortel-Magellan-Passport-IpiFrMIB
1.3.6.1.4.1.562.2.4.1.50.4.3ipiFrLcnVcNortel-Magellan-Passport-IpiFrMIB
1.3.6.1.4.1.562.2.4.1.50.4.3.12ipiFrLcnVcFrdTableNortel-Magellan-Passport-IpiFrMIB
1.3.6.1.4.1.562.2.4.1.50.4.3.12.1ipiFrLcnVcFrdEntryNortel-Magellan-Passport-IpiFrMIB
1.3.6.1.4.1.562.2.4.1.50.4.3.12.1.10ipiFrLcnVcOoSeqByteCntExceededNortel-Magellan-Passport-IpiFrMIB