APPIAN-PPORT-SONET-MIB :: acSonetLineProtectionModeMismatchFail

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsAPPIAN-PPORT-SONET-MIBacSonetLineProtectionModeMismatchFail

acSonetLineProtectionModeMismatchFail

Module: APPIAN-PPORT-SONET-MIB

OID (symbolic): APPIAN-PPORT-SONET-MIB::acSonetLineProtectionModeMismatchFail

OID (numeric): 1.3.6.1.4.1.2785.2.3.6.1.3.4.1.13

Node type: OBJECT-TYPE

Type: TruthValue

Access: read-only

Description: This variable indicates when a protection switching mode mismatch failure has taken place. See GR-253, 6.2.1.1.6.

What is acSonetLineProtectionModeMismatchFail?

This read-only boolean signals incompatible APS modes between working and protection sides. True indicates both sides configured different switch modes. This prevents synchronized failover.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2785.2.3.6.1.3.4.1.13
snmpwalk -v2c -c public <target> APPIAN-PPORT-SONET-MIB::acSonetLineProtectionModeMismatchFail

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2785.2.3.6.1.3.4.1.13.1
snmpget -v2c -c public <target> APPIAN-PPORT-SONET-MIB::acSonetLineProtectionModeMismatchFail.1

Start monitoring Appian Communications OSAP SONET/optical access platform (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the APPIAN-PPORT-SONET-MIB::acSonetLineProtectionModeMismatchFail OID value, configure state conditions and alerts, and monitor any Appian Communications OSAP SONET/optical access platform (legacy) from a single console.

OID Breakdown

Upper-level ancestors (9 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
1.3.6.1.4.1.2785appianAPPIAN-SMI-MIB
1.3.6.1.4.1.2785.2acOsapAPPIAN-SMI-MIB
1.3.6.1.4.1.2785.2.3acPportAPPIAN-SMI-MIB
Numeric OIDNameModule
1.3.6.1.4.1.2785.2.3.6acSonetAPPIAN-PPORT-SONET-MIB
1.3.6.1.4.1.2785.2.3.6.1acSonetObjectsAPPIAN-PPORT-SONET-MIB
1.3.6.1.4.1.2785.2.3.6.1.3acSonetLineAPPIAN-PPORT-SONET-MIB
1.3.6.1.4.1.2785.2.3.6.1.3.4acSonetLineProtectionTableAPPIAN-PPORT-SONET-MIB
1.3.6.1.4.1.2785.2.3.6.1.3.4.1acSonetLineProtectionEntryAPPIAN-PPORT-SONET-MIB
1.3.6.1.4.1.2785.2.3.6.1.3.4.1.13acSonetLineProtectionModeMismatchFailAPPIAN-PPORT-SONET-MIB