SNMP error for all devices

[b.bigon]

Hi all,
I have add a new cisco device in my cacti (solaris box with 0.8.6j) and I have the surprise of an snmp error.
From command line the query is ok, and I can monitor the CPU.
The data query debug information for interfaces gives this output:

+ Running data query [1].
+ Found type = '3' [snmp query].
+ Found data query XML file at '/usr/local/cacti-0.8.6j/resource/snmp_queries/interface.xml'
+ XML file parsed ok.
+ Executing SNMP walk for list of indexes @ '.1.3.6.1.2.1.2.2.1.1'
+ No SNMP data returned
+ Found data query XML file at '/usr/local/cacti-0.8.6j/resource/snmp_queries/interface.xml'
+ Found data query XML file at '/usr/local/cacti-0.8.6j/resource/snmp_queries/interface.xml'
+ Found data query XML file at '/usr/local/cacti-0.8.6j/resource/snmp_queries/interface.xml'

And I have seen that ALL DEVICES in DB have the same error, even if the actual interfaces are graphics.

Best regards
Bruno

[gandalf]

Did you change e.g. snmp version?
R.

[b.bigon]

Hello Gandalf,
No, I have not changed nobody.

Best regards

Bruno