Zyxel USG700 zabbix monitoring

Hi @bolvarHUN

You may try the steps below:

Step 1: Verify the Existence of the MIB Directory

First, let’s check if your MIB directory is created on Linux. To do this, you can use the following command:

ls /usr/share/snmp/mibs

Do you see any MIB files? Does your output resemble the one in the image below?

If you have that directory and the MIB files within it, then proceed to the next step. However, if you do not have the directory or the MIB files, you can install them using the following commands below:

Debian / Ubuntu / Raspberry Pi OS:

sudo apt install snmp-mibs-downloader

RHEL / CentOS / Oracle Linux / Alma Linux / Rocky Linux:

sudo yum install net-snmp

Step 2: Download MIB Files to the MIB Directory

Here is the mib file link:

USG FLEX 700

If your firewall is other model, please visit the Zyxel download library to download.

Step 3: Restart the Zabbix server

systemctl stop zabbix-server
systemctl status zabbix-server
systemctl start zabbix-server

Hope this helps.