Karsten , thanks for replying.... It's like this I don't want to take router info, only thing i want is to graph the usage of my entire IP block per subnet wise. Normaly we are using CACTI , MRTG , Observium etc... to gather router information such as CPU , errors , usage etc...
All the systems mentioned above use SNMP to gather info and when it comes to usage it only poll to a particular interface and plot the usage ......I hope you had an idea about my requirement :) On Tue, Feb 17, 2015 at 11:53 PM, Karsten Thomann <karsten_thom...@linfre.de > wrote: > Hi, > > in this case I fully agree with Armin's advice, only wanted to provide a > possible way to archive an easy result without activation of netflow/sflow > which is possible if all subnets had dedicated ports somewhere in the net. > > I don't know what information you want to get from your routers, as there > are > many ways to get a result depending on the information you want and the > used > vendors. > > Regards > Karsten > > Am Dienstag, 17. Februar 2015, 22:01:18 schrieb Methsri Wickramarathna: > > Thanks Armin , > > I will try the SW you have mentioned seems like it's not easy to install > > though :) :) > > > > Karsten, > > I just bought out an example... my company has 2X18's and out of it we > are > > using considerable amount of /24s to access internet . Some subnets are > > given without proper documentation , so it's very hard to do what you > have > > proposed. > > What I can do is to install some kind of SW and gather info from my > gateway > > routers :( .....it's helpful if some one can guide me through this :) ... > > > > On Tue, Feb 17, 2015 at 5:34 PM, Karsten Thomann < > karsten_thom...@linfre.de> > > wrote: > > > Hi, > > > > > > I'm not sure how it is exactly build, but if every /29 uses it's own > port > > > a tool like cacti/graphite where you're aggregating all required ports > > > within one graph is easier. > > > > > > Regards > > > Karsten > > > > > > Am 17.02.2015 12:47, schrieb Armin Kneip: > > > Hi, > > > > > >> pmacct is your friend! > > >> > > >> http://www.pmacct.net/ > > >> > > >> > > >> Regards, > > >> Armin > > >> > > >> Am 17.02.2015 um 12:35 schrieb Methsri Wickramarathna: > > >>> Hi All, I have a requirement to plot a usage graph per subnet. As an > > >>> example. > > >>> > > >>> I have a 192.168.1.0/24 subnet divided among 32 customers where > each one > > >>> will get a /29 [ 192.168.1.0/29 => Customer A ; 192.168.1.8/29 => > > >>> Customer > > >>> B etc... ] ... > > >>> > > >>> Is there any tool to graph the usage of entire /24 subnet ??? > > -- -- ________´$$$$`_____________________________,,,_ _______´$$$$$$$`_________________________´$$$` ________`$$$$$$$`______,,________,,_______´$$$$´ _________`$$$$$$$`____´$$`_____´$$`____´$$$$$´ __________`$$$$$$$`_´$$$$$`_´$$$$$`__´$$$$$$$´ ___________`$$$$$$$_$$$$$$$_$$$$$$$_´$$$$$$$´_ ____________`$$$$$$_$$$$$$$_$$$$$$$`´$$$$$$´_ ___,,,,,,______`$$$$$$_$$$$$$$_$$$$$$$_$$$$$$´_ _´$$$$$`____`$$$$$$_$$$$$$$_$$$$$$$_$$$$$$´_ ´$$$$$$$$$`´$$$$$$$_$$$$$$$_$$$$$$$_$$$$$´_ ´$$$$$$$$$$$$$$$$$$_$$$$$$$_$$$$$$$_$$$$$´_ ___`$$$$$$$$$$$$$$$_$$$$$$$_$$$$$$_$$$$$$´_ ______`$$$$$$$$$$$$$_$$$$$__$$_$$$$$$_$$´_ _______`$$$$$$$$$$$$,___,$$$$,_____,$$$$$´_ _________`$$$$$$$$$$$$$$$$$$$$$$$$$$$$$´_ __________`$$$$$$$$$$$$$$$$$$$$$$$$$$$´_ ____________`$$$$$$$$$$$$$$$$$$$$$$$$´_ _______________`$$$$$$$$$$$$$$$$$$$$´_ ~~( ŊëŌ )~~
