PRVT-SWITCH-EFM-OAM-MIB :: prvtEfmOamLoopbackOperation

MIB Reference — IPNetwork Monitor · Updated September 21, 2026

All MIBs › PRVT-SWITCH-EFM-OAM-MIB › prvtEfmOamLoopbackOperation

prvtEfmOamLoopbackOperation

Module: PRVT-SWITCH-EFM-OAM-MIB

OID (symbolic): PRVT-SWITCH-EFM-OAM-MIB::prvtEfmOamLoopbackOperation

OID (numeric): 1.3.6.1.4.1.738.1.5.133.1.12.1.1.1

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: Represent the operation that the should be performed on the interface.

What is prvtEfmOamLoopbackOperation?

Selects which intrusive loopback test to run on this interface: storm(1) puts the remote end in loopback and fires a CPU-generated packet burst that is validated on return, or burst(2) does the same but generates the repetitive test traffic in hardware and only counts returning packets rather than validating each one.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.738.1.5.133.1.12.1.1.1
snmpwalk -v2c -c public <target> PRVT-SWITCH-EFM-OAM-MIB::prvtEfmOamLoopbackOperation

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.738.1.5.133.1.12.1.1.1.1
snmpget -v2c -c public <target> PRVT-SWITCH-EFM-OAM-MIB::prvtEfmOamLoopbackOperation.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.738.1.5.133.1.12.1.1.1.1 i <value>

Start monitoring BATM Advanced Communication Ethernet switch (802.3ah EFM OAM extensions) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the PRVT-SWITCH-EFM-OAM-MIB::prvtEfmOamLoopbackOperation OID value, configure state conditions and alerts, and monitor any BATM Advanced Communication Ethernet switch (802.3ah EFM OAM extensions) from a single console.

OID Breakdown

Upper-level ancestors (12 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
1.3.6.1.4.1.738privateVendorOIDPRIV-VENDORDEF-MIB
1.3.6.1.4.1.738.1prvt_productsPRVT-SWITCH-MIB
1.3.6.1.4.1.738.1.5switchPRVT-SWITCH-MIB
1.3.6.1.4.1.738.1.5.133prvtEfmOamMIBPRVT-EFM-OAM-MIB
1.3.6.1.4.1.738.1.5.133.1prvtEfmOamObjectsPRVT-EFM-OAM-MIB
1.3.6.1.4.1.738.1.5.133.1.12prvtEfmOamPacketSentPRVT-EFM-OAM-MIB
Numeric OIDNameModule
1.3.6.1.4.1.738.1.5.133.1.12.1prvtEfmOamLoopbackTablePRVT-SWITCH-EFM-OAM-MIB
1.3.6.1.4.1.738.1.5.133.1.12.1.1prvtEfmOamLoopbackEntryPRVT-SWITCH-EFM-OAM-MIB
1.3.6.1.4.1.738.1.5.133.1.12.1.1.1prvtEfmOamLoopbackOperationPRVT-SWITCH-EFM-OAM-MIB