RADLAN-SYSLOG-MIB :: rlSyslogCountersPerSeverityAlertCounter

MIB Reference — IPNetwork Monitor · Updated September 21, 2026

All MIBs › RADLAN-SYSLOG-MIB › rlSyslogCountersPerSeverityAlertCounter

rlSyslogCountersPerSeverityAlertCounter

Module: RADLAN-SYSLOG-MIB

OID (symbolic): RADLAN-SYSLOG-MIB::rlSyslogCountersPerSeverityAlertCounter

OID (numeric): 1.3.6.1.4.1.89.82.2.21.1.3

Node type: OBJECT-TYPE

Type: Counter32

Access: read-only

Description: Counts Alert syslog messages

What is rlSyslogCountersPerSeverityAlertCounter?

This read-only Counter32 counts syslog messages logged at the Alert severity level, one step below Emergency in the syslog severity scheme. Admins track this counter to catch conditions requiring immediate action that the device has flagged as Alert-level, even if they fall short of a full Emergency. For example, seeing this counter climb steadily over a few hours would lead an admin to review the syslog for recurring alert-level conditions such as a failing power supply or persistent hardware fault.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.89.82.2.21.1.3
snmpwalk -v2c -c public <target> RADLAN-SYSLOG-MIB::rlSyslogCountersPerSeverityAlertCounter

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.89.82.2.21.1.3.1
snmpget -v2c -c public <target> RADLAN-SYSLOG-MIB::rlSyslogCountersPerSeverityAlertCounter.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::rlSyslogCountersPerSeverityAlertCounter 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 OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.89rndDell-MIB
1.3.6.1.4.1.89.82rlSyslogDell-MIB
1.3.6.1.4.1.89.82.2rlSyslogPrivateDell-SYSLOG-MIB
1.3.6.1.4.1.89.82.2.21rlSyslogCountersPerSeverityTableDell-SYSLOG-MIB
1.3.6.1.4.1.89.82.2.21.1rlSyslogCountersPerSeverityEntryDell-SYSLOG-MIB
Numeric OIDNameModule
1.3.6.1.4.1.89.82.2.21.1.3rlSyslogCountersPerSeverityAlertCounterRADLAN-SYSLOG-MIB