SL-SONET-MIB :: slSonetSlFailure

MIB Reference — IPNetwork Monitor · Updated September 21, 2026

All MIBs › SL-SONET-MIB › slSonetSlFailure

slSonetSlFailure

Module: SL-SONET-MIB

OID (symbolic): SL-SONET-MIB::slSonetSlFailure

OID (numeric): 1.3.6.1.4.1.4515.1.6.2.2.1.1.4

Node type: OBJECT-TYPE

Type: TruthValue

Access: read-only

Description: The value of this object is set to 'true' when Sonet received signal label does not match the 'slSonetSlToExpect'.

What is slSonetSlFailure?

Reports TRUE when the received SONET path signal label doesn't match the value configured in slSonetSlToExpect, flagging a path-content mismatch such as the far end sending the wrong payload mapping.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4515.1.6.2.2.1.1.4
snmpwalk -v2c -c public <target> SL-SONET-MIB::slSonetSlFailure

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.4515.1.6.2.2.1.1.4.1
snmpget -v2c -c public <target> SL-SONET-MIB::slSonetSlFailure.1

Start monitoring SmartOptics SiteLight optical transport equipment, SONET/SDH network elements (RFC 2558 extension config/thresholds) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the SL-SONET-MIB::slSonetSlFailure OID value, configure state conditions and alerts, and monitor any SmartOptics SiteLight optical transport equipment, SONET/SDH network elements (RFC 2558 extension config/thresholds) 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
1.3.6.1.4.1.4515.1.6slSonetMibSL-SONET-MIB
1.3.6.1.4.1.4515.1.6.2slSonetOhSL-SONET-MIB
1.3.6.1.4.1.4515.1.6.2.2slSonetOhSlSL-SONET-MIB
1.3.6.1.4.1.4515.1.6.2.2.1slSonetSlTableSL-SONET-MIB
1.3.6.1.4.1.4515.1.6.2.2.1.1slSonetSlEntrySL-SONET-MIB
1.3.6.1.4.1.4515.1.6.2.2.1.1.4slSonetSlFailureSL-SONET-MIB