All MIBs › Nortel-Magellan-Passport-IpiVcMIB › ipivcLcnVcOutOfRangeFrmFromSubnet
ipivcLcnVcOutOfRangeFrmFromSubnet
Module: Nortel-Magellan-Passport-IpiVcMIB
OID (symbolic): Nortel-Magellan-Passport-IpiVcMIB::ipivcLcnVcOutOfRangeFrmFromSubnet
OID (numeric): 1.3.6.1.4.1.562.2.4.1.51.4.2.12.1.2
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-only
Description: This attribute counts the number of subnet frames discarded due to the sequence number being out of range. Two Categories apply for the General Vc 1) lost Acks (previous Range) 2) unexpected Packets (next Range) Vc internally maintains its own sequence number of packet order and sequencing. Due to packet retransmission, Vc may receive duplicate packets that have the same Vc internal sequence number. Only 1 copy is accepted by the Vc and other copies of the same packets are detected through this count. This attribute can be used to record the frequency of packet retransmission due to Vc and other part of the subnet.
What is ipivcLcnVcOutOfRangeFrmFromSubnet?
This attribute counts the number of subnet frames discarded because their sequence number falls outside the expected range (covering both lost acknowledgements and unexpected/duplicate packets). Admins can use a rising count here as a signal of packet retransmission happening somewhere between the Vc and the rest of the subnet.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.562.2.4.1.51.4.2.12.1.2 snmpwalk -v2c -c public <target> Nortel-Magellan-Passport-IpiVcMIB::ipivcLcnVcOutOfRangeFrmFromSubnet
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.562.2.4.1.51.4.2.12.1.2.1 snmpget -v2c -c public <target> Nortel-Magellan-Passport-IpiVcMIB::ipivcLcnVcOutOfRangeFrmFromSubnet.1
Start monitoring Nortel Magellan Passport WAN switch (IP Interworking over Virtual Circuit) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Nortel-Magellan-Passport-IpiVcMIB::ipivcLcnVcOutOfRangeFrmFromSubnet OID value, configure state conditions and alerts, and monitor any Nortel Magellan Passport WAN switch (IP Interworking over Virtual Circuit) from a single console.
OID Breakdown
Upper-level ancestors (10 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.562.2.4.1.51 | ipivc | Nortel-Magellan-Passport-IpiVcMIB |
| 1.3.6.1.4.1.562.2.4.1.51.4 | ipivcLcn | Nortel-Magellan-Passport-IpiVcMIB |
| 1.3.6.1.4.1.562.2.4.1.51.4.2 | ipivcLcnVc | Nortel-Magellan-Passport-IpiVcMIB |
| 1.3.6.1.4.1.562.2.4.1.51.4.2.12 | ipivcLcnVcStatsTable | Nortel-Magellan-Passport-IpiVcMIB |
| 1.3.6.1.4.1.562.2.4.1.51.4.2.12.1 | ipivcLcnVcStatsEntry | Nortel-Magellan-Passport-IpiVcMIB |
| 1.3.6.1.4.1.562.2.4.1.51.4.2.12.1.2 | ipivcLcnVcOutOfRangeFrmFromSubnet | Nortel-Magellan-Passport-IpiVcMIB |