Problem during SNMP Host Configuration

[Guest]

Hello, I have a problem when I try to add a host to monitor. I type his name and community and after clicling on save I have this message:
Warning: Invalid object identifier: .1.3.6.1.2.1.2.2.1.2.interfaces.ifTable.ifEntry.ifIndex.1 = 1 in /var/www/html/cacti-0.6.8/include/snmp_functions.php on line 35

Warning: Invalid object identifier: .1.3.6.1.2.1.2.2.1.3.interfaces.ifTable.ifEntry.ifIndex.1 = 1 in /var/www/html/cacti-0.6.8/include/snmp_functions.php on line 35

Warning: Invalid object identifier: .1.3.6.1.2.1.2.2.1.5.interfaces.ifTable.ifEntry.ifIndex.1 = 1 in /var/www/html/cacti-0.6.8/include/snmp_functions.php on line 35

Warning: Invalid object identifier: .1.3.6.1.2.1.2.2.1.6.interfaces.ifTable.ifEntry.ifIndex.1 = 1 in /var/www/html/cacti-0.6.8/include/snmp_functions.php on line 35

Warning: Invalid object identifier: .1.3.6.1.2.1.2.2.1.2.interfaces.ifTable.ifEntry.ifIndex.2 = 2 in /var/www/html/cacti-0.6.8/include/snmp_functions.php on line 35

Warning: Invalid object identifier: .1.3.6.1.2.1.2.2.1.3.interfaces.ifTable.ifEntry.ifIndex.2 = 2 in /var/www/html/cacti-0.6.8/include/snmp_functions.php on line 35

Warning: Invalid object identifier: .1.3.6.1.2.1.2.2.1.5.interfaces.ifTable.ifEntry.ifIndex.2 = 2 in /var/www/html/cacti-0.6.8/include/snmp_functions.php on line 35

Warning: Invalid object identifier: .1.3.6.1.2.1.2.2.1.6.interfaces.ifTable.ifEntry.ifIndex.2 = 2 in /var/www/html/cacti-0.6.8/include/snmp_functions.php on line 35

Warning: Cannot add header information - headers already sent by (output started at /var/www/html/cacti-0.6.8/include/snmp_functions.php:35) in /var/www/html/cacti-0.6.8/snmp.php on line 64

Could you help me please ?
Eric

[bulek]

Maybe this solves your problem:

http://www.raxnet.net/board/viewtopic.php?t=634

- bulek

[Guest]

Thanks for the post. I tryed it. It's ok.....
But now, the .rrd file is not created. Is it normal ? Do I have to create and launch it myself ?

Eric

[bulek]

It depends on what you are doing. I assume that you succeed with "SNMP Interfaces" command. As a results you should get a list of interfaces of polled device. If you click "Make Graph" link on the right side of the interface Cacti normaly creates DS, rrd files and graphs for you (after a first poll). Anyway Cacti usualy creates rrd files by itself - no need to do it manualy.

If you still have problems with this try to turn on some more logging options in "Settings" and then look for some error messages at /...path_to_cacti.../log/rrd.log file.

- bulek