All MIBs › UCD-SNMP-MIB › prErrMessage
prErrMessage
Module: UCD-SNMP-MIB
OID (symbolic): UCD-SNMP-MIB::prErrMessage
OID (numeric): 1.3.6.1.4.1.2021.2.1.101
Node type: OBJECT-TYPE
Type: DisplayString
Access: read-only
Description: An error message describing the problem (if one exists).
What is prErrMessage?
This OID holds a text message describing the current process-count problem, such as too few or too many instances running, when prErrorFlag is set. An admin reads this alongside the flag to understand the specific issue without digging through logs.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2021.2.1.101 snmpwalk -v2c -c public <target> UCD-SNMP-MIB::prErrMessage
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2021.2.1.101.1 snmpget -v2c -c public <target> UCD-SNMP-MIB::prErrMessage.1
Start monitoring Unix/Linux servers running the Net-SNMP (net-snmp/snmpd) agent (CPU/memory/disk/process-table status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the UCD-SNMP-MIB::prErrMessage OID value, configure state conditions and alerts, and monitor any Unix/Linux servers running the Net-SNMP (net-snmp/snmpd) agent (CPU/memory/disk/process-table status) from a single console.
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 |
|---|---|---|
| 1.3.6.1.4.1.2021 | ucdavis | UCD-SNMP-MIB |
| 1.3.6.1.4.1.2021.2 | prTable | UCD-SNMP-MIB |
| 1.3.6.1.4.1.2021.2.1 | prEntry | UCD-SNMP-MIB |
| 1.3.6.1.4.1.2021.2.1.101 | prErrMessage | UCD-SNMP-MIB |