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Forum Discussion

nik_65678's avatar
nik_65678
Icon for Nimbostratus rankNimbostratus
Apr 05, 2010

cacti - no snmp data returned

i've been banging my head against this for a while now. i installed cacti, all is working well. i import the f5 templates version 2. i add four load balancers, all with identical software versions ...
management
monitoring
Hamish's avatar
Hamish
Icon for Cirrocumulus rankCirrocumulus
Apr 06, 2010
OK, so you've checked all the usual bits like correct community name etc by the fact that some stats come back and it's just VS ones that dont, I suggest starting at the middle of the problem... Take a tcpdump of the traffic between the cacti server and the F5.

 

 

Then use wireshark or similar to load the tcpdump and see what queries and responses are going back & forth between the two boxes.

 

 

Also, if you do an snmp walk for the specific OID that's failing (.1.3.6.1.4.1.3375.2.2.5.2.3.1.1) what do you get back?

 

 

H