I just installed cacti 1.2.10.
Added a device (ericsson traffic node)
By default it shows ping latency graph and the graph is ok, the data is present in the graph, so it means the system works.
I added interface template, and it found several interfaces of my node but the graphs show no data (Nan).
The cacti.log shows that poller gets the data from device, some data is correct, some data is U.
httpd/error_log shows nothing at all.
cacti.log output
Code: Select all
2020/05/01 16:55:04 - POLLER: Poller[1] Device[11] DS[248] SNMP: v2: x.x.x.x, dsname: traffic_in, oid: .1.3.6.1.2.1.
31.1.1.1.6.2134639491, output: 204697060188
2020/05/01 16:55:04 - POLLER: Poller[1] Device[11] DS[248] SNMP: v2: x.x.x.x, dsname: traffic_out, oid: .1.3.6.1.2.1
.31.1.1.1.10.2134639491, output: 591477596280
2020/05/01 16:55:04 - POLLER: Poller[1] Device[11] DS[249] SNMP: v2: x.x.x.x, dsname: traffic_in, oid: .1.3.6.1.2.1.
31.1.1.1.6.2134647781, output: 3754609814661
2020/05/01 16:55:04 - POLLER: Poller[1] Device[11] DS[249] SNMP: v2: x.x.x.x, dsname: traffic_out, oid: .1.3.6.1.2.1
.31.1.1.1.10.2134647781, output: 893374626603
2020/05/01 16:55:04 - POLLER: Poller[1] Device[11] DS[251] SNMP: v2: x.x.x.x, dsname: traffic_in, oid: .1.3.6.1.2.1.
31.1.1.1.6.2134647783, output: 353441127741
2020/05/01 16:55:04 - POLLER: Poller[1] Device[11] DS[251] SNMP: v2: x.x.x.x, dsname: traffic_out, oid: .1.3.6.1.2.1
.31.1.1.1.10.2134647783, output: 1542225733937
2020/05/01 16:55:04 - POLLER: Poller[1] Device[11] DS[252] WARNING: Result from SNMP not valid. Partial Result: U
2020/05/01 16:55:04 - POLLER: Poller[1] Device[11] DS[252] SNMP: v2: x.x.x.x, dsname: traffic_in, oid: .1.3.6.1.2.1.
2.2.1.10.2134647782, output: U
Why the poller gets data but cacti does not graph it?
For U problem:
it seems that cacti found my interfaces, and their alias, and other info, but the OID of the traffic in/out is wrong, so it outputs U.
Why it finds wrong OID for traffic in/out ?