[zenoss-users] "Reset community" leaves invalid zSnmpVer value

[Chet Luther]

>>> I have a development system which was a clean 2.1.0 installation,   
>>> then upgraded from source to 2.1.1.  I'm finding that the "Reset   
>>> Community" function is leaving devices with an invalid zSnmpVer   
>>> string.  It's leaving just 'v', which then causes snmp polling to   
>>> fail.
>>
>> Where are you seeing the zSnmpVer? On the zProperties tab? I just   
>> tried this on an upgraded 2.1.1 instance and found the zSnmpVer to   
>> remain the same after resetting the community. It appears that the   
>> zSnmpVer is now a drop-down select instead of a text field in the   
>> zProperties as well.
>
> It displays "v1" in that dropdown, but if you do a re-model you'll  
> see the exception, and also if you examine the device via zendmd,  
> device.zSnmpVer will show 'v'.
>
>>>> d = find('bldl3-fe.eng.netapp.com')
>>>> d.zSnmpVer
> 'v'

Ah, I can reproduce this now. It only happens if the device responds  
to SNMP.

Ticket: http://dev.zenoss.org/trac/ticket/2372