ADN-MIB :: adnClockSourceDown

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsADN-MIBadnClockSourceDown

adnClockSourceDown

Module: ADN-MIB

OID (symbolic): ADN-MIB::adnClockSourceDown

OID (numeric): 1.3.6.1.4.1.637.3.1.6.1.0.16

Node type: NOTIFICATION-TYPE

Description: This trap indicates that a line configured to be a clock source has gone down.

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> '' ADN-MIB::adnClockSourceDown
snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.637.3.1.6.1.0.16

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]:58252->[192.168.30.10]:162]:
  DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (355690380) 41 days, 4:01:43.80
  SNMPv2-MIB::snmpTrapOID.0 = OID: ADN-MIB::adnClockSourceDown

SNMPv3 example:

snmptrap -v3 -l authPriv -u snmpv3user -a SHA -A "AuthPass1" -x AES -X "PrivPass1" <manager> '' ADN-MIB::adnClockSourceDown

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OID Breakdown

Upper-level ancestors (6 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
Numeric OIDNameModule
1.3.6.1.4.1.637alcatelADN-MIB
1.3.6.1.4.1.637.3adnADN-MIB
1.3.6.1.4.1.637.3.1adnMIBADN-MIB
1.3.6.1.4.1.637.3.1.6adnMIBTrapsADN-MIB
1.3.6.1.4.1.637.3.1.6.1adnTrapsCommonADN-MIB
1.3.6.1.4.1.637.3.1.6.1.0.16adnClockSourceDownADN-MIB