All MIBs › SIP-MIB › sipL2SequenceNumberErrors
sipL2SequenceNumberErrors
Module: SIP-MIB
OID (symbolic): SIP-MIB::sipL2SequenceNumberErrors
OID (numeric): 1.3.6.1.2.1.10.31.2.1.6
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: The number of received SIP Level 2 PDUs that had a sequence number within the L2PDU not equal to the expected sequence number of the SMDS SS receive process.
What is sipL2SequenceNumberErrors?
A running count of received Level 2 PDUs whose sequence number didn't match what the SMDS segmentation/reassembly process expected next, indicating lost, duplicated, or reordered segments on the link.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.10.31.2.1.6 snmpwalk -v2c -c public <target> SIP-MIB::sipL2SequenceNumberErrors
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.10.31.2.1.6.1 snmpget -v2c -c public <target> SIP-MIB::sipL2SequenceNumberErrors.1
Start monitoring SMDS access devices/routers with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the SIP-MIB::sipL2SequenceNumberErrors OID value, configure state conditions and alerts, and monitor any SMDS access devices/routers 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 |
| 1.3.6.1.2 | mgmt | APERTUS-NPG-MIB |
| 1.3.6.1.2.1 | mib_2 | AXON-MIB |
| 1.3.6.1.2.1.10 | transmission | CHECKPOINT-MIB-2 |
| 1.3.6.1.2.1.10.31 | sip | RFC1304-MIB |
| 1.3.6.1.2.1.10.31.2 | sipL2Table | RFC1304-MIB |
| 1.3.6.1.2.1.10.31.2.1 | sipL2Entry | RFC1304-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.2.1.10.31.2.1.6 | sipL2SequenceNumberErrors | SIP-MIB |