SL-MAIN-MIB :: slmSysAlmAct

MIB Reference — IPNetwork Monitor · Updated September 21, 2026

All MIBs › SL-MAIN-MIB › slmSysAlmAct

slmSysAlmAct

Module: SL-MAIN-MIB

OID (symbolic): SL-MAIN-MIB::slmSysAlmAct

OID (numeric): 1.3.6.1.4.1.4515.1.3.1.4

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: Alarm Activation Time specified in Half-Seconds units. Alarm will be considered active only if it has been stable for that time.

What is slmSysAlmAct?

This read-write value sets, in half-second units (0-30), how long an alarm condition must remain stable before it is considered active. An admin raises this to filter out brief, transient fault conditions from generating a full alarm.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4515.1.3.1.4
snmpwalk -v2c -c public <target> SL-MAIN-MIB::slmSysAlmAct

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.4515.1.3.1.4.1
snmpget -v2c -c public <target> SL-MAIN-MIB::slmSysAlmAct.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.4515.1.3.1.4.1 i <value>

Start monitoring SmartOptics SiteLight optical transport main control card/chassis (system/alarm/software-version status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the SL-MAIN-MIB::slmSysAlmAct OID value, configure state conditions and alerts, and monitor any SmartOptics SiteLight optical transport main control card/chassis (system/alarm/software-version status) from a single console.

OID Breakdown

Upper-level ancestors (8 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
1.3.6.1.4.1.4515smartopticsSL-NE-MIB
1.3.6.1.4.1.4515.1sitelightSL-NE-MIB
Numeric OIDNameModule
1.3.6.1.4.1.4515.1.3slMainSL-MAIN-MIB
1.3.6.1.4.1.4515.1.3.1slmSysSL-MAIN-MIB
1.3.6.1.4.1.4515.1.3.1.4slmSysAlmActSL-MAIN-MIB