TELDAT-TRAP-TKR-MIB :: tkrNotification21

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsTELDAT-TRAP-TKR-MIBtkrNotification21

tkrNotification21

Module: TELDAT-TRAP-TKR-MIB

OID (symbolic): TELDAT-TRAP-TKR-MIB::tkrNotification21

OID (numeric): 1.3.6.1.4.1.2007.1.4.84.2.0.21

Node type: NOTIFICATION-TYPE

Description: Notification of Event TKR.21

Message: 'Loopback Protocol frame received from $1 to $2, interface $3'

Parameters list: $1: tkr21-source-MAC-address $2: tkr21-destination-MAC-address $3: tkr21-interface

An Ethernet Loopback Protocol (Configuration Testing Protocol) packet was received.

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> '' TELDAT-TRAP-TKR-MIB::tkrNotification21
snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.2007.1.4.84.2.0.21

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]:64712->[192.168.30.10]:162]:
  DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (474322120) 54 days, 21:33:41.20
  SNMPv2-MIB::snmpTrapOID.0 = OID: TELDAT-TRAP-TKR-MIB::tkrNotification21

SNMPv3 example:

snmptrap -v3 -l authPriv -u snmpv3user -a SHA -A "AuthPass1" -x AES -X "PrivPass1" <manager> '' TELDAT-TRAP-TKR-MIB::tkrNotification21

Start monitoring Teldat router, Token Ring interface models, legacy (self-test/error event traps) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the TELDAT-TRAP-TKR-MIB::tkrNotification21 OID value, configure state conditions and alerts, and monitor any Teldat router, Token Ring interface models, legacy (self-test/error event traps) 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
1.3.6.1.4.1.2007teldatTELDAT-MIB
1.3.6.1.4.1.2007.1teladminTELDAT-MIB
1.3.6.1.4.1.2007.1.4telEventTrapsTELDAT-MIB
Numeric OIDNameModule
1.3.6.1.4.1.2007.1.4.84tkrTrapsMIBTELDAT-TRAP-TKR-MIB
1.3.6.1.4.1.2007.1.4.84.2tkrNotificationsTELDAT-TRAP-TKR-MIB
1.3.6.1.4.1.2007.1.4.84.2.0tkrNotificationsPrefixTELDAT-TRAP-TKR-MIB
1.3.6.1.4.1.2007.1.4.84.2.0.21tkrNotification21TELDAT-TRAP-TKR-MIB