CASCADE-MIB :: trkBuAttempt

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCASCADE-MIBtrkBuAttempt

trkBuAttempt

Module: CASCADE-MIB

OID (symbolic): CASCADE-MIB::trkBuAttempt

OID (numeric): 1.3.6.1.4.1.277.1.0.38

Node type: NOTIFICATION-TYPE

Description: This trap indicates that an attempt to establish the backup trunk associated with the indicated logical port is being made.

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> '' CASCADE-MIB::trkBuAttempt
snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.277.1.0.38

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]:60567->[192.168.30.10]:162]:
  DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (249802903) 28 days, 21:53:49.03
  SNMPv2-MIB::snmpTrapOID.0 = OID: CASCADE-MIB::trkBuAttempt

Start monitoring Cascade Communications ATM/Frame Relay switches (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CASCADE-MIB::trkBuAttempt OID value, configure state conditions and alerts, and monitor any Cascade Communications ATM/Frame Relay switches (legacy) from a single console.

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
1.3.6.1.4.1.277cascadeCASCADE-MIB
1.3.6.1.4.1.277.1cascfrCASCADE-MIB
1.3.6.1.4.1.277.1.0.38trkBuAttemptCASCADE-MIB