SL-MAIN-MIB :: slmOpticalSwitchExist

MIB Reference — IPNetwork Monitor · Updated September 21, 2026

All MIBs › SL-MAIN-MIB › slmOpticalSwitchExist

slmOpticalSwitchExist

Module: SL-MAIN-MIB

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

OID (numeric): 1.3.6.1.4.1.4515.1.3.1.33

Node type: OBJECT-TYPE

Type: TruthValue

Access: read-only

Description: Should an Optical Switch unit exist in the system. The value is taken from the SEEP.

What is slmOpticalSwitchExist?

This value reports whether an Optical Switch unit is expected to be present in this system, read from the box's SEEP. An admin uses this to confirm optical protection-switching hardware is (or isn't) part of this unit's configuration before troubleshooting switch-related alarms.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4515.1.3.1.33
snmpwalk -v2c -c public <target> SL-MAIN-MIB::slmOpticalSwitchExist

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.4515.1.3.1.33.1
snmpget -v2c -c public <target> SL-MAIN-MIB::slmOpticalSwitchExist.1

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::slmOpticalSwitchExist 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
1.3.6.1.4.1.4515.1.3.1.33slmOpticalSwitchExistSL-MAIN-MIB