All MIBs › ADN-ENV-MIB › adnAtmBoardErrUFOFCounter
adnAtmBoardErrUFOFCounter
Module: ADN-ENV-MIB
OID (symbolic): ADN-ENV-MIB::adnAtmBoardErrUFOFCounter
OID (numeric): 1.3.6.1.4.1.637.3.1.8.5.5.2.1.1
Node type: OBJECT-TYPE
Type: Counter
Access: read-only
Description: The counter associated with the number of user FIFO overflows; counter #0 of the ATM core; this counter is not relevant for the matrix board.
What is adnAtmBoardErrUFOFCounter?
This OID counts the number of User FIFO (buffer) overflow errors that occurred on the ATM board, indicating the buffer filled faster than the board could empty it. Network engineers monitor this counter to detect packet loss caused by the board being unable to keep up with incoming user data rates. A value of "1500" means the buffer overflowed 1500 times, indicating sustained traffic exceeding the board's processing capacity.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.637.3.1.8.5.5.2.1.1 snmpwalk -v2c -c public <target> ADN-ENV-MIB::adnAtmBoardErrUFOFCounter
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.637.3.1.8.5.5.2.1.1.1 snmpget -v2c -c public <target> ADN-ENV-MIB::adnAtmBoardErrUFOFCounter.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 |
| 1.3.6.1.4.1.637.3.1.8.5.5.2 | adnAtmBoardErrCounterTable | ADN-ENV-MIB |
| 1.3.6.1.4.1.637.3.1.8.5.5.2.1 | adnAtmBoardErrCounterEntry | ADN-ENV-MIB |
| 1.3.6.1.4.1.637.3.1.8.5.5.2.1.1 | adnAtmBoardErrUFOFCounter | ADN-ENV-MIB |