| <!DOCTYPE html> |
| <html lang="en"> |
| <!-- |
| Licensed to the Apache Software Foundation (ASF) under one or more |
| contributor license agreements. See the NOTICE file distributed with |
| this work for additional information regarding copyright ownership. |
| The ASF licenses this file to You under the Apache License, Version 2.0 |
| (the "License"); you may not use this file except in compliance with |
| the License. You may obtain a copy of the License at |
| http://www.apache.org/licenses/LICENSE-2.0 |
| Unless required by applicable law or agreed to in writing, software |
| distributed under the License is distributed on an "AS IS" BASIS, |
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| See the License for the specific language governing permissions and |
| limitations under the License. |
| --> |
| <head> |
| <meta charset="utf-8"/> |
| <title>ListenTrapSNMP</title> |
| <link rel="stylesheet" href="../../../../../css/component-usage.css" type="text/css"/> |
| </head> |
| |
| <body> |
| <h2>Summary</h2> |
| <p> |
| This processor listens to SNMP traps and creates a flowfile from the trap PDU. |
| The versions SNMPv1, SNMPv2c and SNMPv3 are supported. The component is based on <a href="http://www.snmp4j.org/">SNMP4J</a>. |
| </p> |
| <p> |
| SNMPv3 has user-based security. The USM Users Source property allows users to choose between three different ways to provide the USM user database. |
| An example json file containing two users: |
| <pre> |
| <code> |
| [ |
| { |
| "securityName":"user1", |
| "authProtocol":"MD5", |
| "authPassphrase":"abc12345", |
| "privProtocol":"DES", |
| "privPassphrase":"abc12345" |
| }, |
| { |
| "securityName":"newUser2", |
| "authProtocol":"MD5", |
| "authPassphrase":"abc12345", |
| "privProtocol":"AES256", |
| "privPassphrase":"abc12345" |
| } |
| ] |
| |
| </code> |
| </pre> |
| </p> |
| </body> |
| </html> |
