Zabbix 4 Network Monitoring - Third Edition

Uniqueness criteria

But what about multi-homed hosts that have multiple interfaces exposed to Zabbix network discovery?

1. Let's return to Configuration | Discovery and click on A test discovery.
2. Look at the Device uniqueness criteria option—the only setting there is IP address. In the Checks block, click on New and choose Zabbix agent in the Check type drop-down. In the Key field, enter system.uname, and then click on Add in the Checks block.
3. Notice how the Device uniqueness criteria got a new option—Zabbix agent "system.uname", as shown in the following screenshot:

By default, with the uniqueness criteria set to IP address, Zabbix will create ...