All MIBs › CPIWF-MIB › aal2CpsOsfMismatchErrors
aal2CpsOsfMismatchErrors
Module: CPIWF-MIB
OID (symbolic): CPIWF-MIB::aal2CpsOsfMismatchErrors
OID (numeric): 1.3.6.1.4.1.353.5.10.1.1.6.5
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: Number of errors encountered as specified in Table 6/I.363.2 (errnum = 2)
What is aal2CpsOsfMismatchErrors?
This read-only Counter32 counts CPS-layer Offset Field mismatch errors, corresponding to errnum 2 in Table 6/I.363.2. It flags a specific class of framing inconsistency in the CPS header that suggests corrupted or misaligned packet data. An admin correlating this counter with a particular time window can narrow down when a transmission anomaly started affecting this AAL2 connection.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.353.5.10.1.1.6.5 snmpwalk -v2c -c public <target> CPIWF-MIB::aal2CpsOsfMismatchErrors
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.353.5.10.1.1.6.5.1 snmpget -v2c -c public <target> CPIWF-MIB::aal2CpsOsfMismatchErrors.1
Start monitoring ATM access/carrier equipment (Loop Emulation Service CP-IWF) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CPIWF-MIB::aal2CpsOsfMismatchErrors OID value, configure state conditions and alerts, and monitor any ATM access/carrier equipment (Loop Emulation Service CP-IWF) from a single console.
OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.353 | atmForum | ATM-FORUM-ILMI40-MIB |
| 1.3.6.1.4.1.353.5 | atmForumNetworkManagement | ATM-FORUM-SNMP-M4-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.353.5.10 | atmfLoopEmulationService | CPIWF-MIB |
| 1.3.6.1.4.1.353.5.10.1 | cpIwfMIB | CPIWF-MIB |
| 1.3.6.1.4.1.353.5.10.1.1 | cpIwfMIBObjects | CPIWF-MIB |
| 1.3.6.1.4.1.353.5.10.1.1.6 | cpIwfAal2Stats | CPIWF-MIB |
| 1.3.6.1.4.1.353.5.10.1.1.6.5 | aal2CpsOsfMismatchErrors | CPIWF-MIB |