All MIBs › COMPEX-IN3000 › uartOverrunErrors
uartOverrunErrors
Module: COMPEX-IN3000
OID (symbolic): COMPEX-IN3000::uartOverrunErrors
OID (numeric): 1.3.6.1.4.1.426.1.14.10
Node type: OBJECT-TYPE
Type: Counter
Access: read-only
Description: The number of time the UART has overrun causing an error.
What is uartOverrunErrors?
This counter tallies the number of times the UART hardware overran its receive buffer, causing incoming serial data to be lost. A rising count suggests the device sending data to the console is transmitting faster than the IN3000's UART can consume it, often due to a baud rate or flow control mismatch. An admin seeing uartOverrunErrors climb during large console pastes would consider enabling hardware flow control via uartHandshaking.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.426.1.14.10 snmpwalk -v2c -c public <target> COMPEX-IN3000::uartOverrunErrors
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.426.1.14.10.1 snmpget -v2c -c public <target> COMPEX-IN3000::uartOverrunErrors.1
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OID Breakdown
Upper-level ancestors (6 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.426 | compex | COMPEX-IN3000 |
| 1.3.6.1.4.1.426.1 | in3000 | COMPEX-IN3000 |
| 1.3.6.1.4.1.426.1.14 | in3000StatsUart | COMPEX-IN3000 |
| 1.3.6.1.4.1.426.1.14.10 | uartOverrunErrors | COMPEX-IN3000 |