Unified Assurance Trap Collector microservice

Overview

The Unified Assurance Trap Collector microservice is part of the microservice event pipeline. The Trap Collector is responsible for receiving SNMP traps, converting them into a JSON structure. The event structure includes the trap OID, varbinds, network socket information, and timestamp. By default, the output topic is for the fcom-processor.

Prerequisites

  1. A microservices cluster must be setup. Refer to Microservice Cluster Setup.

  2. Apache Pulsar must be installed. Refer to Apache Pulsar microservice.

Setup

su - assure1
export NAMESPACE=a1-zone1-pri
export WEBFQDN=<Primary Presentation Web FQDN> 
a1helm install trap-collector assure1/trap-collector -n $NAMESPACE --set global.imageRegistry=$WEBFQDN

Default Configuration

Name Value Possible Values Notes
LOG_LEVEL INFO FATAL, ERROR, WARN, INFO, DEBUG Logging level used by application.
STREAM_INPUT udp://:10162 Text, 255 characters UDP socket port.
STREAM_OUTPUT persistent://assure1/event/collection Text, 255 characters Apache Pulsar topic path. Topic at end of path may be any text value.

Configurations can be changed by passing the values to the a1helm install prefixed with the configData parent key.

Example of setting the log level to DEBUG

a1helm install ... --set configData.LOG_LEVEL=DEBUG