XYLAN-DS3-MIB :: dsx3PortIntervalLossOfSignal

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsXYLAN-DS3-MIBdsx3PortIntervalLossOfSignal

dsx3PortIntervalLossOfSignal

Module: XYLAN-DS3-MIB

OID (symbolic): XYLAN-DS3-MIB::dsx3PortIntervalLossOfSignal

OID (numeric): 1.3.6.1.4.1.800.2.11.2.3.1.5

Node type: OBJECT-TYPE

Type: Counter

Access: read-only

Description: Total number of Loss of Signals that have been detected on this port since it's cleared by the managing station.

What is dsx3PortIntervalLossOfSignal?

This counter tracks Loss of Signal events on this port since the interval statistics were last cleared. An admin uses this, together with dsx3PortIntervalLastClear, to measure signal-loss frequency over a specific monitoring window rather than the port's entire lifetime.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.800.2.11.2.3.1.5
snmpwalk -v2c -c public <target> XYLAN-DS3-MIB::dsx3PortIntervalLossOfSignal

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.800.2.11.2.3.1.5.1
snmpget -v2c -c public <target> XYLAN-DS3-MIB::dsx3PortIntervalLossOfSignal.1

Start monitoring Xylan (Alcatel) OmniSwitch equipment, DS3/E3 interfaces (payload-type/trail-trace/LOS-OOF-AIS alarm status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the XYLAN-DS3-MIB::dsx3PortIntervalLossOfSignal OID value, configure state conditions and alerts, and monitor any Xylan (Alcatel) OmniSwitch equipment, DS3/E3 interfaces (payload-type/trail-trace/LOS-OOF-AIS alarm status) 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
1.3.6.1.4.1.800xylanXYLAN-BASE-MIB
1.3.6.1.4.1.800.2xylanArchXYLAN-BASE-MIB
1.3.6.1.4.1.800.2.11xylanPportArchXYLAN-BASE-MIB
Numeric OIDNameModule
1.3.6.1.4.1.800.2.11.2dsx3PortXYLAN-DS3-MIB
1.3.6.1.4.1.800.2.11.2.3dsx3PortIntervalTableXYLAN-DS3-MIB
1.3.6.1.4.1.800.2.11.2.3.1dsx3PortIntervalEntryXYLAN-DS3-MIB
1.3.6.1.4.1.800.2.11.2.3.1.5dsx3PortIntervalLossOfSignalXYLAN-DS3-MIB