From owner-freebsd-ports@FreeBSD.ORG Tue Jan 8 18:30:57 2013 Return-Path: Delivered-To: freebsd-ports@freebsd.org Received: from mx1.freebsd.org (mx1.FreeBSD.org [8.8.178.115]) by hub.freebsd.org (Postfix) with ESMTP id B969CD1 for ; Tue, 8 Jan 2013 18:30:57 +0000 (UTC) (envelope-from ml@netfence.it) Received: from smtp.eutelia.it (mp1-smtp-6.eutelia.it [62.94.10.166]) by mx1.freebsd.org (Postfix) with ESMTP id 72809269 for ; Tue, 8 Jan 2013 18:30:57 +0000 (UTC) Received: from ns2.biolchim.it (ip-188-188.sn2.eutelia.it [83.211.188.188]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by smtp.eutelia.it (Eutelia) with ESMTP id 072F163E1E5 for ; Tue, 8 Jan 2013 19:30:49 +0100 (CET) Received: from soth.ventu (adsl-ull-168-128.41-151.net24.it [151.41.128.168]) (authenticated bits=0) by ns2.biolchim.it (8.14.6/8.14.6) with ESMTP id r08IUhgc081126 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=FAIL) for ; Tue, 8 Jan 2013 19:30:45 +0100 (CET) (envelope-from ml@netfence.it) Received: from alamar.ventu (alamar.ventu [10.1.2.18]) by soth.ventu (8.14.6/8.14.5) with ESMTP id r08IUPmf077337 for ; Tue, 8 Jan 2013 19:30:25 +0100 (CET) (envelope-from ml@netfence.it) Message-ID: <50EC65C1.4050106@netfence.it> Date: Tue, 08 Jan 2013 19:30:25 +0100 From: Andrea Venturoli User-Agent: Mozilla/5.0 (X11; FreeBSD i386; rv:17.0) Gecko/17.0 Thunderbird/17.0 MIME-Version: 1.0 To: freebsd-ports@freebsd.org Subject: Monitoring a switch Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Scanned-By: MIMEDefang 2.73 X-Scanned-By: MIMEDefang 2.73 on 10.1.2.13 X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.2.7 (ns2.biolchim.it [192.168.2.203]); Tue, 08 Jan 2013 19:30:46 +0100 (CET) X-Spam-Score: 5.627 (*****) BAYES_20, RCVD_IN_PBL, RCVD_IN_RP_RNBL, RCVD_IN_SORBS_DUL, RDNS_DYNAMIC X-BeenThere: freebsd-ports@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Porting software to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 08 Jan 2013 18:30:57 -0000 Hello. I'm looking for some software which can monitor a SNMP-enabled switch. Sure I can use Cacti to monitor bandwidth of every single port... or Nagios to warn me if some port gets some defined amount of traffic for a defined amount of time... I was wondering though, if there was some more specific tool which might be faster to setup and would do some magic automatically, like computing the total traffic flowing through, identifying bottlenecks, etc... bye & Thanks av.