Hello!
I have: a trigger with the following logic
PROBLEM event generation: was received an snmptrap with a string containing "Down" and alias of interface is not containing "does_not_exist" and last but one value for admin status=1 (up).
OK event generation: was received an snmptrap with a string containing "Up".
Trigger configuration: https://imgur.com/a/3E23L
Administration>General>Enable event acknowledgement: checkbox enabled.
The problem is: the manually closed trigger keeps reopening in spite of there are no new values.
Example: let's say we have an interface "17". 30th of January at 13:26:55 the interface was transitioned to down state. An snmptrap with the string containing "Down" was generated. Therefore the trigger was transitioned to the PROBLEM. After that, a Zabbix administrator has manually closed the problem. But after that the trigger has transitioned in the PROBLEM again, regardles of absence of new snmptrap values.
All values for snmptrap:
13:26:55 2018/01/30 linkDown Normal "Status Events" 10.57.0.1 - Link down on interface 17
12:28:07 2018/01/30 linkUp Normal "Status Events" 10.57.0.1 - Link up on interface 17
21:56:53 2018/01/29 linkDown Normal "Status Events" 10.57.0.1 - Link down on interface 17
5 latest values for ifAlias:
2018-02-08 13:35:14 To ISP
2018-02-08 12:35:14 To ISP
2018-02-08 11:35:14 To ISP
2018-02-08 10:35:14 To ISP
2018-02-08 09:35:14 To ISP
5 latest values for ifAdminStatus:
2018-02-08 14:35:14 Up (1)
2018-02-08 14:34:14 Up (1)
2018-02-08 14:33:14 Up (1)
2018-02-08 14:32:14 Up (1)
2018-02-08 14:31:14 Up (1)
I have: a trigger with the following logic
PROBLEM event generation: was received an snmptrap with a string containing "Down" and alias of interface is not containing "does_not_exist" and last but one value for admin status=1 (up).
OK event generation: was received an snmptrap with a string containing "Up".
Trigger configuration: https://imgur.com/a/3E23L
Administration>General>Enable event acknowledgement: checkbox enabled.
The problem is: the manually closed trigger keeps reopening in spite of there are no new values.
Example: let's say we have an interface "17". 30th of January at 13:26:55 the interface was transitioned to down state. An snmptrap with the string containing "Down" was generated. Therefore the trigger was transitioned to the PROBLEM. After that, a Zabbix administrator has manually closed the problem. But after that the trigger has transitioned in the PROBLEM again, regardles of absence of new snmptrap values.
All values for snmptrap:
13:26:55 2018/01/30 linkDown Normal "Status Events" 10.57.0.1 - Link down on interface 17
12:28:07 2018/01/30 linkUp Normal "Status Events" 10.57.0.1 - Link up on interface 17
21:56:53 2018/01/29 linkDown Normal "Status Events" 10.57.0.1 - Link down on interface 17
5 latest values for ifAlias:
2018-02-08 13:35:14 To ISP
2018-02-08 12:35:14 To ISP
2018-02-08 11:35:14 To ISP
2018-02-08 10:35:14 To ISP
2018-02-08 09:35:14 To ISP
5 latest values for ifAdminStatus:
2018-02-08 14:35:14 Up (1)
2018-02-08 14:34:14 Up (1)
2018-02-08 14:33:14 Up (1)
2018-02-08 14:32:14 Up (1)
2018-02-08 14:31:14 Up (1)