All MIBs › ADN-ENV-MIB › adnAeiPortErrNMA1Counter
adnAeiPortErrNMA1Counter
Module: ADN-ENV-MIB
OID (symbolic): ADN-ENV-MIB::adnAeiPortErrNMA1Counter
OID (numeric): 1.3.6.1.4.1.637.3.1.8.5.5.4.1.11
Node type: OBJECT-TYPE
Type: Counter
Access: read-only
Description: The counter associated with the number of lost data maintenance cells; counter #12 of the ATM core.
What is adnAeiPortErrNMA1Counter?
This counter tracks data maintenance cells that were expected to arrive but never reached the ATM core, indicating cell loss. Engineers watch this metric to detect dropped maintenance traffic, which signals link instability or intermittent connectivity problems. A count of 4 means 4 expected maintenance cells were lost, suggesting the connection is unreliable.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.637.3.1.8.5.5.4.1.11 snmpwalk -v2c -c public <target> ADN-ENV-MIB::adnAeiPortErrNMA1Counter
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.637.3.1.8.5.5.4.1.11.1 snmpget -v2c -c public <target> ADN-ENV-MIB::adnAeiPortErrNMA1Counter.1
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OID Breakdown
Upper-level ancestors (11 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 |
| 1.3.6.1.4.1.637 | alcatel | ADN-MIB |
| 1.3.6.1.4.1.637.3 | adn | ADN-MIB |
| 1.3.6.1.4.1.637.3.1 | adnMIB | ADN-MIB |
| 1.3.6.1.4.1.637.3.1.8 | adnEnvironment | ADN-MIB |
| 1.3.6.1.4.1.637.3.1.8.5 | adnEnvHss | ADN-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.637.3.1.8.5.5 | adnNodeSupervisionEnvMIB | ADN-ENV-MIB |
| 1.3.6.1.4.1.637.3.1.8.5.5.4 | adnAeiPortErrCounterTable | ADN-ENV-MIB |
| 1.3.6.1.4.1.637.3.1.8.5.5.4.1 | adnAeiPortErrCounterEntry | ADN-ENV-MIB |
| 1.3.6.1.4.1.637.3.1.8.5.5.4.1.11 | adnAeiPortErrNMA1Counter | ADN-ENV-MIB |