[ZBX-4026] SNMP Host not being disabled when unreachable Created: 2011 Aug 09  Updated: 2017 May 30  Resolved: 2012 Jan 29

Status: Closed
Project: ZABBIX BUGS AND ISSUES
Component/s: Proxy (P), Server (S)
Affects Version/s: 1.9.5 (alpha)
Fix Version/s: 1.8.9, 1.9.7 (beta)

Type: Incident report Priority: Blocker
Reporter: SpiderX Assignee: Unassigned
Resolution: Fixed Votes: 0
Labels: pollers, server, snmp, snmpv3
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Attachments: PNG File zabbix_hosts.png     PNG File zabbix_hosts_items.png     PNG File zabbix_last_20.png     PNG File zabbix_latest_data.png    
Issue Links:
Duplicate
is duplicated by ZBX-3798 snmp host not being disabled even if ... Closed

 Description   

The problem is similar to https://support.zabbix.com/browse/ZBX-3798.
The only difference is that I use SNMPv3 authPriv (SNMPv3 security name, SNMPv3 auth passphrase, SNMPv3 priv passphrase defined through Template Macros) and Zabbix 1.9.5.

 Comments   
Comment by Oleksii Zagorskyi [ 2011 Aug 10 ]

Related forum thread http://www.zabbix.com/forum/showthread.php?t=22922

Comment by SpiderX [ 2011 Aug 11 ]

Added some screenshots to clarify issue.
zabbix_lates_data actually shows the problem. All pollers load is 100% at the same time PollerUnrechable load is 0%.
zabbix_last_20 shows that there are unreachable hosts. Trigger used for this notification is

{zbx_tpl_soft_service_reachability-1:icmpping.max(90)}

=0.
zabbix_hosts shows that hosts are still available when they are unavailable 40 min (see zabbix_last_20).
zabbix_hosts_items shows that items in this hosts are not supported.

Comment by SpiderX [ 2011 Aug 11 ]

Zabbix server config:
UnreachablePeriod=450
UnavailableDelay=600
UnreachableDelay=150

Comment by dimir [ 2011 Sep 19 ]

Fixed in development branch svn://svn.zabbix.com/branches/dev/ZBX-4026 .

Comment by dimir [ 2011 Sep 19 ]

The fix is for 1.8 as it's reproducible there too.

Comment by dimir [ 2011 Sep 20 ]

@SpiderX: would it be possible if I ask you to check the reason of unsupported items in GUI (see zabbix_hosts_items.png, you can navigate mouse cursor on the Error icon in the "Error" column)? Just to confirm, I assume it should be "SNMP error [1]".

Comment by SpiderX [ 2011 Sep 20 ]

You are right. It shows "SNMP error [1]".

Comment by dimir [ 2011 Sep 20 ]

Thanks.

Comment by dimir [ 2011 Oct 04 ]

Fixed in 1.8.9rc1 r22133, trunk r22141.

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