All MIBs › RADLAN-SYSLOG-MIB › rlSyslogCountersPerSeverityCriticalCounter
rlSyslogCountersPerSeverityCriticalCounter
Module: RADLAN-SYSLOG-MIB
OID (symbolic): RADLAN-SYSLOG-MIB::rlSyslogCountersPerSeverityCriticalCounter
OID (numeric): 1.3.6.1.4.1.89.82.2.21.1.4
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: Counts Critical syslog messages
What is rlSyslogCountersPerSeverityCriticalCounter?
This counter tracks the total number of syslog messages logged at the Critical severity level on the device. Because it lives in the per-severity counters table alongside separate counters for Emergency, Alert, Error, Warning, Notice, Info and Debug messages, an admin can poll it to see if the volume of critical-level events is rising without parsing the syslog stream itself. For example, if this counter jumps from 12 to 340 within a few minutes, that signals a burst of critical conditions worth investigating immediately.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.89.82.2.21.1.4 snmpwalk -v2c -c public <target> RADLAN-SYSLOG-MIB::rlSyslogCountersPerSeverityCriticalCounter
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.89.82.2.21.1.4.1 snmpget -v2c -c public <target> RADLAN-SYSLOG-MIB::rlSyslogCountersPerSeverityCriticalCounter.1
Start monitoring Layer 2/3 Ethernet switches from various OEMs licensing Radlan embedded switch software (syslog subsystem) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the RADLAN-SYSLOG-MIB::rlSyslogCountersPerSeverityCriticalCounter OID value, configure state conditions and alerts, and monitor any Layer 2/3 Ethernet switches from various OEMs licensing Radlan embedded switch software (syslog subsystem) from a single console.
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 |
| 1.3.6.1.4.1.89 | rnd | Dell-MIB |
| 1.3.6.1.4.1.89.82 | rlSyslog | Dell-MIB |
| 1.3.6.1.4.1.89.82.2 | rlSyslogPrivate | Dell-SYSLOG-MIB |
| 1.3.6.1.4.1.89.82.2.21 | rlSyslogCountersPerSeverityTable | Dell-SYSLOG-MIB |
| 1.3.6.1.4.1.89.82.2.21.1 | rlSyslogCountersPerSeverityEntry | Dell-SYSLOG-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.89.82.2.21.1.4 | rlSyslogCountersPerSeverityCriticalCounter | RADLAN-SYSLOG-MIB |