CISCO-OPTICAL-MONITOR-MIB :: cOpticalPMIntervalUnavailSecs

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › CISCO-OPTICAL-MONITOR-MIB › cOpticalPMIntervalUnavailSecs

cOpticalPMIntervalUnavailSecs

Module: CISCO-OPTICAL-MONITOR-MIB

OID (symbolic): CISCO-OPTICAL-MONITOR-MIB::cOpticalPMIntervalUnavailSecs

OID (numeric): 1.3.6.1.4.1.9.9.264.1.2.2.1.9

Node type: OBJECT-TYPE

Type: Integer32

Access: read-only

Description: This object is used to indicate the number of seconds, in the particular 15 minute or 24 hour interval, for which the optical performance data is not accounted for.

In the receive direction, the performance data could be unavailable during these periods for multiple reasons like the interface being administratively down or if there is a Loss of Light alarm on the interface. In the transmit direction, performance data could be unavailable when the laser is shutdown.

What is cOpticalPMIntervalUnavailSecs?

This read-only object counts the seconds within a specific historical 15-minute or 24-hour interval where optical performance data was unavailable, for example due to receive-side issues.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.264.1.2.2.1.9
snmpwalk -v2c -c public <target> CISCO-OPTICAL-MONITOR-MIB::cOpticalPMIntervalUnavailSecs

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.264.1.2.2.1.9.1
snmpget -v2c -c public <target> CISCO-OPTICAL-MONITOR-MIB::cOpticalPMIntervalUnavailSecs.1

Start monitoring Cisco DWDM optical transport platforms with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CISCO-OPTICAL-MONITOR-MIB::cOpticalPMIntervalUnavailSecs OID value, configure state conditions and alerts, and monitor any Cisco DWDM optical transport platforms 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
1.3.6.1.4.1.9ciscoCAT2600-MIB
1.3.6.1.4.1.9.9ciscoMgmtCISCO-SMI
Numeric OIDNameModule
1.3.6.1.4.1.9.9.264ciscoOpticalMonitorMIBCISCO-OPTICAL-MONITOR-MIB
1.3.6.1.4.1.9.9.264.1cOpticalMonitorMIBObjectsCISCO-OPTICAL-MONITOR-MIB
1.3.6.1.4.1.9.9.264.1.2cOpticalPMGroupCISCO-OPTICAL-MONITOR-MIB
1.3.6.1.4.1.9.9.264.1.2.2cOpticalPMIntervalTableCISCO-OPTICAL-MONITOR-MIB
1.3.6.1.4.1.9.9.264.1.2.2.1cOpticalPMIntervalEntryCISCO-OPTICAL-MONITOR-MIB
1.3.6.1.4.1.9.9.264.1.2.2.1.9cOpticalPMIntervalUnavailSecsCISCO-OPTICAL-MONITOR-MIB