[ZBX-12063] Some SNMPv3 hosts don't become available after being unavailable until the zabbix server/proxy is restarted Created: 2017 Apr 18  Updated: 2017 May 30  Resolved: 2017 Apr 18

Status: Closed
Project: ZABBIX BUGS AND ISSUES
Component/s: Server (S)
Affects Version/s: None
Fix Version/s: None

Type: Incident report Priority: Major
Reporter: Janne Korkkula Assignee: Unassigned
Resolution: Incomplete Votes: 0
Labels: snmpv3, unavailable
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified
Environment:

Debian 7 wheezy amd64, snmp v3 thru internet



 Description   

I monitor network devices thru snmpv3 over the internet. I use authPriv, aes\des encryption and SHA authentication.

When power is lost or internet link to my network is down, the snmp devices get unavailable in zabbix. After connection is restored sometimes some of the devices don't become available till zabbix server restart. I can simulate this specially cause it doesn't repeat constantly.

When it happens I get:
temporarily disabling SNMP agent checks on host "...": host unavailable

and for some devices it's the last message till zabbix server restart. After restarting zabbix server I get:
enabling SNMP agent checks on host "": host became available
very quikly.



 Comments   
Comment by Oleksii Zagorskyi [ 2017 Apr 18 ]

This ZBX is follow up from ZBX-9123

Comment by Janne Korkkula [ 2017 Apr 18 ]

Insufficient permissions to edit a cloned case, need to open a new one.

Generated at Fri Apr 19 04:41:34 EEST 2024 using Jira 9.12.4#9120004-sha1:625303b708afdb767e17cb2838290c41888e9ff0.