Hello,
I wonder if anyone can help. I've installed MRTG on CentOS and am having problems getting it to display traffic data - all other graphs (CPU/memory/load/open connections etc) are working with no problems.
When I run MRTG I get the following errors:
Code:
# /usr/bin/mrtg /etc/mrtg/mrtg.cfg
WARNING: Problem with External get '/usr/local/apache/htdocs/mrtg/core/system network eth0':
Expected a Number for 'in' but got ''
WARNING: Problem with Externale get '/usr/local/apache/htdocs/mrtg/core/system network eth0':
Expected a Number for 'out' but got ''
ERROR: Target[index][_IN_] ' $target->[0]{$mode} ' did not eval into defined data
ERROR: Target[index][_OUT_] ' $target->[0]{$mode} ' did not eval into defined data
For some reason it's just not getting the traffic stats, does anyone have an idea of what could be causing this?
Thanks in advance
