I try to monitor hosts with SNMP which uses DHCP.
I made a discovery rule with the device uniqueness criteria SNMPv2 agent ".1.3.6.1.2.1.1.5.0" and a Action to add the hosts. Because the hosts uses DHCP I have to change the host SNMP interface from IP to DNS and set "0.0.0.0" as IP-address. As soon as I change the IP-address, zabbix adds the host again. Why? What I have to set as device uniqueness criteria to avoid this?
Zabbix version 2.0.9
I made a discovery rule with the device uniqueness criteria SNMPv2 agent ".1.3.6.1.2.1.1.5.0" and a Action to add the hosts. Because the hosts uses DHCP I have to change the host SNMP interface from IP to DNS and set "0.0.0.0" as IP-address. As soon as I change the IP-address, zabbix adds the host again. Why? What I have to set as device uniqueness criteria to avoid this?
Zabbix version 2.0.9