SL-TESTS-MIB :: slTestsTrapsLoopbackTableChanged

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

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slTestsTrapsLoopbackTableChanged

Module: SL-TESTS-MIB

OID (symbolic): SL-TESTS-MIB::slTestsTrapsLoopbackTableChanged

OID (numeric): 1.3.6.1.4.1.4515.1.3.13.2.2

Node type: NOTIFICATION-TYPE

Description: A slTestsTrapsLoopbackTableChanged trap is sent when the content of slTestsIfLoopTable changes. When the loop back is deleted the returned value of slTestsIfLoopActivity should be false.

Examples

Send this trap to an SNMP manager — replace <manager> with the IP or hostname of your monitoring server (SNMPv2c):

snmptrap -v2c -c public <manager> '' SL-TESTS-MIB::slTestsTrapsLoopbackTableChanged
snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.4515.1.3.13.2.2

Listen for incoming traps on the manager host (-f keeps it in the foreground, -Lo prints to stdout — useful for testing):

snmptrapd -f -Lo -c /dev/null authCommunity log public

Example snmptrapd log entry:

zoo11-linux.zoo [UDP: [192.168.30.111]:64469->[192.168.30.10]:162]:
  DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (488035285) 56 days, 11:39:12.85
  SNMPv2-MIB::snmpTrapOID.0 = OID: SL-TESTS-MIB::slTestsTrapsLoopbackTableChanged

Start monitoring Smartoptics SiteLight optical transport platform (on-demand loopback diagnostic test status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the SL-TESTS-MIB::slTestsTrapsLoopbackTableChanged OID value, configure state conditions and alerts, and monitor any Smartoptics SiteLight optical transport platform (on-demand loopback diagnostic test 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
1.3.6.1.4.1.4515smartopticsSL-NE-MIB
1.3.6.1.4.1.4515.1sitelightSL-NE-MIB
1.3.6.1.4.1.4515.1.3slMainSL-MAIN-MIB
Numeric OIDNameModule
1.3.6.1.4.1.4515.1.3.13slTestsSL-TESTS-MIB
1.3.6.1.4.1.4515.1.3.13.2slTestsTrapsSL-TESTS-MIB
1.3.6.1.4.1.4515.1.3.13.2.2slTestsTrapsLoopbackTableChangedSL-TESTS-MIB