Bulk SNMP in 2.2.3

[uweiss]

Hi

Just updated my server and proxies to 2.2.3 today because of the new bulk SNMP request capability.

Unfortunately it doesn't work fine on one of our switches. The 3750-X stack switch with 96 ports and ~1900 SNMP items it's losing a lot of the values (s. attached screen shot). Even worse on its interfaces. There i don't get any values anymore at all.

First thought it will take some time to discover the correct value of objects to query. But even after 30 minutes nothing has changed.

All the interface items are created from LLD, the CPU items are normal manually created items.

On the other hand, our Nexus 5000 switches, with around 270 items each, do work fine, and the CPU load has dropped a bit too.

Now temporary switched back my SNMP proxy to 2.2.2 and the checks do work fine again for the moment.

Thanks
Urs

[sergio.cricca]

I have similar issue:

monitoring via SNMP 5 different routers + some Netapp storages.

No problem with zabbix 2.2.2

When upgraded to zabbix 2.2.3 we have some data loss from all Netapp storages and from one of the routers.

I'll try to switch back to version 2.2.2 too

[FelipeVieira]

You can patch zabbix to turn off the getbulk of SNMP.

https://support.zabbix.com/browse/ZBXNEXT-2301

For me it resolves the problem.