Type of calculation
The following options of calculating conditions are available:
-
AND – all conditions must be met
-
OR – enough if one condition is met
-
AND/OR – combination of the two: AND with different condition types and OR with the same condition type, for example:
Host group = Oracle servers
Host group = MySQL servers
Trigger name like ‘Database is down’
Trigger name like ‘Database is unavailable’
is evaluated as
(Host group = Oracle servers orHost group = MySQL servers) and(Trigger name like ‘Database is down’ orTrigger name like ‘Database is unavailable’)
The following conditions can be set for discovery-based events:
| Condition type | Supported operators | Description |
|---|---|---|
| Host IP | = <> |
Specify an IP address range or a range to exclude for a discovered host. = – host IP is in the range. <> – host IP is not in the range. |
| Service type | = <> |
Specify a service type of a discovered service or a service type to exclude. = – matches the discovered service. <> – does not match the discovered service. Available service types: SSH, LDAP, SMTP,FTP, HTTP, HTTPS (available since Zabbix 2.2 version), POP, NNTP, IMAP, TCP, Zabbix agent, SNMPv1 agent, SNMPv2 agent, SNMPv3 agent, ICMP ping, telnet (available since Zabbix 2.2 version). |
| Service port | = <> |
Specify a TCP port range of a discovered service or a range to exclude. = – service port is in the range. <> – service port is not in the range. |
| Discovery rule | = <> |
Specify a discovery rule or a discovery rule to exclude. = – using this discovery rule. <> – using any other discovery rule, except this one. |
| Discovery check | = <> |
Specify a discovery check or a discovery check to exclude. = – using this discovery check. <> – using any other discovery check, except this one. |
| Discovery object | = | Specify the discovered object. = – equal to discovered object (a device or a service). |
| Discovery status | = | Up – matches ‘Host Up’ or ‘Service Up’ events Down – matches ‘Host Down’ or ‘Service Down’ events Discovered – matches ‘Host Discovered’ or ‘Service Discovered’ events Lost – matches ‘Host Lost’ or ‘Service Lost’ events See Network discovery page for event description. |
| Uptime/Downtime | >= <= |
Uptime for ‘Host Up’ and ‘Service Up’ events. Downtime for ‘Host Down’ and ‘Service Down’ events. >= – is more or equal to. Parameter is given in seconds. <= – is less or equal to. Parameter is given in seconds. |
| Received value | = <> >= <= like not like |
Specify the value received from an agent (Zabbix, SNMP). Case sensitive string comparison. If multiple Zabbix agent or SNMP checks are configured for a rule, received values for all of them are checked (each check generates a new event which is matched against all conditions). = – equal to the value. <> – not equal to the value. >= – more or equal to the value. <= – less or equal to the value. like – contains the substring. Parameter is given as a string. not like – does not contain the substring. Parameter is given as a string. |
| Proxy | = <> |
Specify a proxy or a proxy to exclude. = – using this proxy. <> – using any other proxy except this one. |
