All MIBs › Nortel-Magellan-Passport-FrTraceRcvrMIB › traceSessionFrVcOoSeqPktCntExceeded
traceSessionFrVcOoSeqPktCntExceeded
Module: Nortel-Magellan-Passport-FrTraceRcvrMIB
OID (symbolic): Nortel-Magellan-Passport-FrTraceRcvrMIB::traceSessionFrVcOoSeqPktCntExceeded
OID (numeric): 1.3.6.1.4.1.562.2.4.1.106.3.3.2.12.1.19
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-only
Description: This attribute displays the number times that the out of sequence packet 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 traceSessionFrVcOoSeqPktCntExceeded?
This read-only counter (0-255) tracks how many times the out-of-sequence packet-count threshold was exceeded, forcing all queued frames at the sink Vc to be delivered as if the loss-frame timer had expired. Like its byte-count counterpart, an admin compares it to the loss-frame-timer-expiry count to judge whether the threshold is well-tuned.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.562.2.4.1.106.3.3.2.12.1.19 snmpwalk -v2c -c public <target> Nortel-Magellan-Passport-FrTraceRcvrMIB::traceSessionFrVcOoSeqPktCntExceeded
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.562.2.4.1.106.3.3.2.12.1.19.1 snmpget -v2c -c public <target> Nortel-Magellan-Passport-FrTraceRcvrMIB::traceSessionFrVcOoSeqPktCntExceeded.1
Start monitoring Nortel Magellan Passport switch (Frame Relay trace receiver) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Nortel-Magellan-Passport-FrTraceRcvrMIB::traceSessionFrVcOoSeqPktCntExceeded OID value, configure state conditions and alerts, and monitor any Nortel Magellan Passport switch (Frame Relay trace receiver) from a single console.
OID Breakdown
Upper-level ancestors (12 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.562 | nortel | CPM-NORTEL-MIB |
| 1.3.6.1.4.1.562.2 | magellan | Nortel-Magellan-Passport-UsefulDefinitionsMIB |
| 1.3.6.1.4.1.562.2.4 | passport | Nortel-Magellan-Passport-UsefulDefinitionsMIB |
| 1.3.6.1.4.1.562.2.4.1 | components | Nortel-Magellan-Passport-UsefulDefinitionsMIB |
| 1.3.6.1.4.1.562.2.4.1.106 | trace | Nortel-Magellan-Passport-TraceBaseMIB |
| 1.3.6.1.4.1.562.2.4.1.106.3 | traceSession | Nortel-Magellan-Passport-TraceBaseMIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.562.2.4.1.106.3.3 | traceSessionFr | Nortel-Magellan-Passport-FrTraceRcvrMIB |
| 1.3.6.1.4.1.562.2.4.1.106.3.3.2 | traceSessionFrVc | Nortel-Magellan-Passport-FrTraceRcvrMIB |
| 1.3.6.1.4.1.562.2.4.1.106.3.3.2.12 | traceSessionFrVcFrdTable | Nortel-Magellan-Passport-FrTraceRcvrMIB |
| 1.3.6.1.4.1.562.2.4.1.106.3.3.2.12.1 | traceSessionFrVcFrdEntry | Nortel-Magellan-Passport-FrTraceRcvrMIB |
| 1.3.6.1.4.1.562.2.4.1.106.3.3.2.12.1.19 | traceSessionFrVcOoSeqPktCntExceeded | Nortel-Magellan-Passport-FrTraceRcvrMIB |