CISCO-DOT3-OAM-MIB :: cdot3OamCriticalEventEnable

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCISCO-DOT3-OAM-MIBcdot3OamCriticalEventEnable

cdot3OamCriticalEventEnable

Module: CISCO-DOT3-OAM-MIB

OID (symbolic): CISCO-DOT3-OAM-MIB::cdot3OamCriticalEventEnable

OID (numeric): 1.3.6.1.4.1.9.10.136.1.5.1.16

Node type: OBJECT-TYPE

Type: TruthValue

Access: read-write

Description: If true, the local OAM entity should attempt to indicate a critical event via the OAMPDU flags to its peer OAM entity when a critical event occurs. The exact definition of a critical event is implementation dependent. If the system does not support critical event capability, setting this object has no effect, and reading the object should always result in 'false'.

By default, this object should have the value true for Ethernet like interfaces that support OAM. If the OAM layer does not support event notifications (as indicated via the cdot3OamFunctionsSupported attribute), this value is ignored.

What is cdot3OamCriticalEventEnable?

Read-write setting that controls whether the local OAM entity signals a critical event (implementation-defined) to its peer via the OAMPDU flags field.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.10.136.1.5.1.16
snmpwalk -v2c -c public <target> CISCO-DOT3-OAM-MIB::cdot3OamCriticalEventEnable

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.9.10.136.1.5.1.16.1
snmpget -v2c -c public <target> CISCO-DOT3-OAM-MIB::cdot3OamCriticalEventEnable.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.9.10.136.1.5.1.16.1 s <value>

Start monitoring Cisco switches and routers (802.3ah Ethernet OAM) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CISCO-DOT3-OAM-MIB::cdot3OamCriticalEventEnable OID value, configure state conditions and alerts, and monitor any Cisco switches and routers (802.3ah Ethernet OAM) 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
1.3.6.1.4.1.9.10.136cdot3OamMIBCISCO-DOT3-OAM-MIB
1.3.6.1.4.1.9.10.136.1cdot3OamObjectsCISCO-DOT3-OAM-MIB
1.3.6.1.4.1.9.10.136.1.5cdot3OamEventConfigTableCISCO-DOT3-OAM-MIB
1.3.6.1.4.1.9.10.136.1.5.1cdot3OamEventConfigEntryCISCO-DOT3-OAM-MIB
1.3.6.1.4.1.9.10.136.1.5.1.16cdot3OamCriticalEventEnableCISCO-DOT3-OAM-MIB