Intercarrier-SMDS-MIB :: smdsIomIcipPlcpCurrentAlarmState

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsIntercarrier-SMDS-MIBsmdsIomIcipPlcpCurrentAlarmState

smdsIomIcipPlcpCurrentAlarmState

Module: Intercarrier-SMDS-MIB

OID (symbolic): Intercarrier-SMDS-MIB::smdsIomIcipPlcpCurrentAlarmState

OID (numeric): 1.3.6.1.4.1.148.1.4.1.1.11.1.3

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: The value of this object reflects the alarm state of the ICIP PLCP. The value noAlarm means that there are no alarms present. The value receivedFarEndAlarm means that the DS3 PLCP received an incoming Yellow Signal. The value incomingLOF means that the DS3 PLCP has declared a Loss of Frame (LOF) failure condition.

What is smdsIomIcipPlcpCurrentAlarmState?

This OID reports the current PLCP alarm state on this ICI: noAlarm, receivedFarEndAlarm (an incoming Yellow Signal on the DS3), or incomingLOF (a declared Loss of Frame condition). An engineer checks this first when troubleshooting an ICI outage, since it directly identifies whether the physical DS3 circuit has a framing or far-end alarm condition.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.148.1.4.1.1.11.1.3
snmpwalk -v2c -c public <target> Intercarrier-SMDS-MIB::smdsIomIcipPlcpCurrentAlarmState

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.148.1.4.1.1.11.1.3.1
snmpget -v2c -c public <target> Intercarrier-SMDS-MIB::smdsIomIcipPlcpCurrentAlarmState.1

Start monitoring Vendor-neutral Bellcore/Telcordia standard (SMDS carrier interconnect equipment/gateways) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Intercarrier-SMDS-MIB::smdsIomIcipPlcpCurrentAlarmState OID value, configure state conditions and alerts, and monitor any Vendor-neutral Bellcore/Telcordia standard (SMDS carrier interconnect equipment/gateways) from a single console.

OID Breakdown

Upper-level ancestors (6 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
Numeric OIDNameModule
1.3.6.1.4.1.148bellcoreIntercarrier-SMDS-MIB
1.3.6.1.4.1.148.1requirementsIntercarrier-SMDS-MIB
1.3.6.1.4.1.148.1.4taTsv001237Intercarrier-SMDS-MIB
1.3.6.1.4.1.148.1.4.1smdsIomServMIBIntercarrier-SMDS-MIB
1.3.6.1.4.1.148.1.4.1.1smdsIomServObjectsIntercarrier-SMDS-MIB
1.3.6.1.4.1.148.1.4.1.1.11smdsIomIcipPlcpCurrentTableIntercarrier-SMDS-MIB
1.3.6.1.4.1.148.1.4.1.1.11.1smdsIomIcipPlcpCurrentEntryIntercarrier-SMDS-MIB
1.3.6.1.4.1.148.1.4.1.1.11.1.3smdsIomIcipPlcpCurrentAlarmStateIntercarrier-SMDS-MIB