[solved] Gaps

markk96 · Joined: 28 Apr 2008 Posts: 11

I can run cacti fine and have several devices that it graphs for me, but at this point when I add new graphs it creats gaps in all my graphs, if I remove the new device the gaps go away.

markk96 · Joined: 28 Apr 2008 Posts: 11

In my debug I guess this could be the problem?

08/19/2008 10:48:03 AM - CMDPHP: Poller[0] Host[24] DS[5110] SNMP: v2: 10.35.1.3, dsname: traffic_in, oid: .1.3.6.1.2.1.31.1.1.1.6.246, output: U
08/19/2008 10:48:03 AM - CMDPHP: Poller[0] Host[24] DS[5110] WARNING: Result from SNMP not valid. Partial Result: No Such Instance cur
08/19/2008 10:48:03 AM - CMDPHP: Poller[0] DEBUG: SQL Exec: "insert into poller_output (local_data_id, rrd_name, time, output) values (2086, '5min_cpu', '2008-08-19 10:46:32', '16')"

BSOD2600 · Posted: Tue Aug 19, 2008 2:18 pm Post subject:

Yes, that error would be a problem. snmpwalk that OID to see if its valid or what the valid one would be.

For when the gaps occur, is the device considered down in cacti? what are the errors in the cacti log?

markk96 · Joined: 28 Apr 2008 Posts: 11

snmpwalk -v 2c -c public 10.35.1.3 .1.3.6.1.2.1.31.1.1.1.6.246
IF-MIB::ifHCInOctets.246 = No Such Instance currently exists at this OID

My guess i have a bad template for a Cisco 4500 Switch.

BSOD2600 · Posted: Wed Aug 20, 2008 2:03 pm Post subject:

Well obviously that OID is invalid. Try snmpwalking a wider range of the OID, like .1.3.6.1.2.1.31.1.1.1 and see if you can pick out the correct one.

markk96 · Joined: 28 Apr 2008 Posts: 11

Well I went ahead and installed your windows installation package on a new server, and this has fixed my problem when I imported my templates.

I guess I must of did something wrong when I setup it on the other windows server manually.

The only thing I need to fix on the new server is to have the Port Description on the graph.