How zabbix to collect commvault's alert, and one by one client?

Commvault is able to send alert by SNMP V3 to other platform, and create alert 

Create new Alert rules, and send notification by SNMP;

attaction: “client name” is used to collect owne alert from alert pools, and “Threshold and Notification Criteria Selection” is alert information head to be used for create “Problems” in Zabbix.

Summary alert rule as below:

• Zabbix install SNMP

yum -y install net-snmp net-snmp-agent-libs net-snmp-devel net-snmp-libs net-snmp-perl net-snmp-utils snmptt

yum -y install perl-Sys-Syslog

• Configrate snmptraped in zabbix plantform

vim /etc/snmp/snmptrapd.conf

screenshot information should match with Commvault SNMP settings

• change snmptt.ini

net_snmp_perl_enable=1

date_time_format = %Y/%m/%d %H:%M:%S

• Add parsing rules in snmptt.conf

  EVENT general .iso.org.dod.internet.private.enterprises.14604.2.2.0.1003 "Commvault" Normal
  FORMAT ZBXTRAP $aA Host:$5 Hex-STRING:$6
  SDESC
  Commvault backup job Alert
  EDESC

• change zabbix_server.conf to readsnmptt.log

StartSNMPTrapper=1

SNMPTrapperFile=/var/log/snmptt/snmptt.log

• reboot service

systemctl restart snmptrapd

systemctl enable snmptrapd

systemctl restart snmptt

systemctl enable snmptt

• Add new template

• Add Commvault alert client
• SNMP IP address must be commvault SNMP sent

• Configration the alert Preprocessing

• Change String

JavaScript as below:

var word = 'Hex-STRING:';
var index = value.indexOf(word) + word.length;
if (index !== -1) {
    value=value.substring(index).trim(); 
    value=value.replace(/\s+/g, '');
    var isHex = /^[0-9a-fA-F]+$/g.test(value);
    if (isHex) {
    var hexPairs = value.match(/.{1,2}/g);
    var decimalArray = hexPairs.map(function(pair) {
        return parseInt(pair, 16);
    });
    var uint8Array = new Uint8Array(decimalArray);
    var decoder = new TextDecoder('utf-8');
    return value = decoder.decode(uint8Array);
    } else {
    return value;
    }
}

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The Commvault Client is able to collect all alerts from commvault SNMP.

• add client to collect owner alerts
• {$CV_HOSTNAME}: the value come from commvault client’s “name”