BEROFIX-MIB :: isdn_L2Down

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsBEROFIX-MIBisdn_L2Down

isdn_L2Down

Module: BEROFIX-MIB

OID (symbolic): BEROFIX-MIB::isdn_L2Down

OID (numeric): 1.3.6.1.4.1.29886.2.0.2

Node type: NOTIFICATION-TYPE

Description: Notification for L2 State change to 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> '' BEROFIX-MIB::isdn_L2Down
snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.29886.2.0.2

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]:56168->[192.168.30.10]:162]:
  DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (388503400) 44 days, 23:10:34.00
  SNMPv2-MIB::snmpTrapOID.0 = OID: BEROFIX-MIB::isdn_L2Down

SNMPv3 example:

snmptrap -v3 -l authPriv -u snmpv3user -a SHA -A "AuthPass1" -x AES -X "PrivPass1" <manager> '' BEROFIX-MIB::isdn_L2Down

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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
1.3.6.1.4.1.29886berofixBEROFIX-MIB
1.3.6.1.4.1.29886.2berofixNotificationsBEROFIX-MIB
1.3.6.1.4.1.29886.2.0berofixNotificationsGroupIsdnL2BEROFIX-MIB
1.3.6.1.4.1.29886.2.0.2isdn_L2DownBEROFIX-MIB