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  1. ZABBIX BUGS AND ISSUES
  2. ZBX-9123

Some SNMP hosts don't become available after being unavailable till zabbix server restart

    Details

    • Type: Incident report
    • Status: Closed
    • Priority: Major
    • Resolution: Duplicate
    • Affects Version/s: 2.2.7
    • Fix Version/s: None
    • Component/s: Server (S)
    • 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.

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              • Assignee:
                Unassigned
                Reporter:
                iprok Ivan Prokudin
              • Votes:
                2 Vote for this issue
                Watchers:
                9 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: