All MIBs › ADN-ENV-MIB › adnAeiPortErrUCRCCounter
adnAeiPortErrUCRCCounter
Module: ADN-ENV-MIB
OID (symbolic): ADN-ENV-MIB::adnAeiPortErrUCRCCounter
OID (numeric): 1.3.6.1.4.1.637.3.1.8.5.5.4.1.23
Node type: OBJECT-TYPE
Type: Counter
Access: read-only
Description: The counter associated with the number of CRC errors on user side; counter #28 of the ATM core; this counter is not relevant for the matrix board.
What is adnAeiPortErrUCRCCounter?
This counter counts CRC errors on the user-facing (internal) side of the ATM port, detecting corruption in traffic heading toward customer equipment. A rising trend suggests physical degradation in cables or connections between the switch and connected devices. For example, if this counter steadily climbs from 100 to 2000, the connection to the user's equipment is degrading and may need replacement.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.637.3.1.8.5.5.4.1.23 snmpwalk -v2c -c public <target> ADN-ENV-MIB::adnAeiPortErrUCRCCounter
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.637.3.1.8.5.5.4.1.23.1 snmpget -v2c -c public <target> ADN-ENV-MIB::adnAeiPortErrUCRCCounter.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 |
| 1.3.6.1.4.1.637.3.1.8.5.5.4.1.23 | adnAeiPortErrUCRCCounter | ADN-ENV-MIB |