[ixpmanager] MRTG Install Update

[Nick Hilliard]

Levi Pederson wrote:
> apt-get install libconfig-general-perl libnetaddr-ip-perl mrtg rrdtool
> librrds-perl
> 
> Please note I installed via the install script.

You can check these via the perl tools dependency checklist:

% perl tools/runtime/check-perl-dependencies.pl

The perl tools are slightly separate to the php side of things, but I
agree it's not well documented and should be fixed.

Nick