zeroshell with iftop? Home Page › Forums › Network Management › ZeroShell › zeroshell with iftop? This topic contains 3 replies, has 0 voices, and was last updated by furunk3l 11 years, 4 months ago. Viewing 5 posts - 1 through 5 (of 5 total) Author Posts January 28, 2008 at 2:29 pm #40884 furunk3lMember hello there, i was just asking myself if zeroshell ships with a tool like iftop. in case our bandwidth is completely used up to check which client is using the bandwidth. i am successfully using the zeroshell with QoS and so on, but still, iftop would be cool. January 28, 2008 at 6:18 pm #46110 imported_fulvioParticipant I don’t know this software, but I am going to try it as soon as possible. For traffic accounting I think to export these values by using SNMP. If so you will be able to read them with MRTG. Regards Fulvio February 14, 2008 at 11:54 pm #46111 olivier1010Member IFTOP is nice for rapid manual checks, but monitoring QOS queue parameters with SNMP is really a must to detect problems in the traffic. February 18, 2008 at 11:58 am #46112 raymondMember another cool tool for monitoring traffic is iptraf: http://iptraf.seul.org/ @admin: Is it onboard? Can you post all included packages in ZeroShell on the homepage? February 18, 2008 at 1:47 pm #46113 olivier1010Member IPtraf is nice, but it does not give you interesting details about each QOS queue lenght on the router. This information is very usefull to fastly find a bootleneck. Another interesting parameter is the induced jitter for each class of traffic. As soon as a queue has too many paquets in it, you know that you should do something to solve the problem. Queue statistics is the key to set a good QOS system. IPtraf or all other external monitoring system will not give you an inside view of the router QOS queues. That’s why it is important to monitor those parameters through SNMP or similar protocols. Author Posts Viewing 5 posts - 1 through 5 (of 5 total) You must be logged in to reply to this topic.