CISCO-OPTICAL-IF-EXTN-MIB :: coIfXcvrLaserSafetyControl

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

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coIfXcvrLaserSafetyControl

Module: CISCO-OPTICAL-IF-EXTN-MIB

OID (symbolic): CISCO-OPTICAL-IF-EXTN-MIB::coIfXcvrLaserSafetyControl

OID (numeric): 1.3.6.1.4.1.9.10.66.1.4.1.1.7

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: This object is used to enable or disable Laser Safety Control (LSC) mechanisms such as Automatic Laser Shutdown (ALS) on this interface. Laser Safety Control mechanisms are used to automatically shutdown the output power of laser transmitters when potentially hazardous conditions such as fiber breaks or unplugged optical connectors are detected.

What is coIfXcvrLaserSafetyControl?

Read-write setting that enables or disables Laser Safety Control mechanisms (such as Automatic Laser Shutdown) on an optical interface, which automatically cut transmitter output power when a hazardous condition like a fiber break is detected.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.10.66.1.4.1.1.7
snmpwalk -v2c -c public <target> CISCO-OPTICAL-IF-EXTN-MIB::coIfXcvrLaserSafetyControl

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.9.10.66.1.4.1.1.7.1
snmpget -v2c -c public <target> CISCO-OPTICAL-IF-EXTN-MIB::coIfXcvrLaserSafetyControl.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.9.10.66.1.4.1.1.7.1 i <value>

Start monitoring Cisco DWDM/optical-interface equipment with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CISCO-OPTICAL-IF-EXTN-MIB::coIfXcvrLaserSafetyControl OID value, configure state conditions and alerts, and monitor any Cisco DWDM/optical-interface equipment 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
1.3.6.1.4.1.9.10ciscoExperimentCISCO-SMI
Numeric OIDNameModule
1.3.6.1.4.1.9.10.66ciscoOpticalIfExtnMIBCISCO-OPTICAL-IF-EXTN-MIB
1.3.6.1.4.1.9.10.66.1coIfExtnMIBObjectsCISCO-OPTICAL-IF-EXTN-MIB
1.3.6.1.4.1.9.10.66.1.4coIfXcvrGroupCISCO-OPTICAL-IF-EXTN-MIB
1.3.6.1.4.1.9.10.66.1.4.1coIfXcvrTableCISCO-OPTICAL-IF-EXTN-MIB
1.3.6.1.4.1.9.10.66.1.4.1.1coIfXcvrEntryCISCO-OPTICAL-IF-EXTN-MIB
1.3.6.1.4.1.9.10.66.1.4.1.1.7coIfXcvrLaserSafetyControlCISCO-OPTICAL-IF-EXTN-MIB