From owner-freebsd-net@FreeBSD.ORG Tue Feb 14 08:07:43 2006 Return-Path: X-Original-To: freebsd-net@freebsd.org Delivered-To: freebsd-net@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id D5C4116A420; Tue, 14 Feb 2006 08:07:43 +0000 (GMT) (envelope-from Hartmut.Brandt@dlr.de) Received: from smtp-3.dlr.de (smtp-3.dlr.de [195.37.61.187]) by mx1.FreeBSD.org (Postfix) with ESMTP id 3CDDB43D46; Tue, 14 Feb 2006 08:07:42 +0000 (GMT) (envelope-from Hartmut.Brandt@dlr.de) Received: from beagle.kn.op.dlr.de ([129.247.173.6]) by smtp-3.dlr.de over TLS secured channel with Microsoft SMTPSVC(6.0.3790.211); Tue, 14 Feb 2006 09:07:41 +0100 Date: Tue, 14 Feb 2006 09:07:42 +0100 (CET) From: Harti Brandt X-X-Sender: brandt_h@beagle.kn.op.dlr.de To: Anders Nordby In-Reply-To: <20060213173008.GA14643@totem.fix.no> Message-ID: <20060214090531.X5083@beagle.kn.op.dlr.de> References: <20060206092443.GA61116@totem.fix.no> <20060207141131.GU877@FreeBSD.org> <20060213173008.GA14643@totem.fix.no> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII X-OriginalArrivalTime: 14 Feb 2006 08:07:41.0373 (UTC) FILETIME=[BA396ED0:01C6313D] Cc: freebsd-net@freebsd.org, Gleb Smirnoff , kuriyama@freebsd.org, demon@freebsd.org Subject: Re: 64-bit SNMP counters for FreeBSD && graphing bandwidth usage X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: Harti Brandt List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 14 Feb 2006 08:07:44 -0000 On Mon, 13 Feb 2006, Anders Nordby wrote: AN>Hi, AN> AN>On Tue, Feb 07, 2006 at 05:11:31PM +0300, Gleb Smirnoff wrote: AN>>> Is there any way to have 64-bit SNMP counters in FreeBSD? Especially for AN>>> ifInOctets/ifOutOctets. It seems the built-in bsnmpd only has AN>>> Counter32, and net-snmpd the same (--enable-mfd-rewrites, which is AN>>> supposed to help, seems to only work in Linux). AN>> Extended counters live in a separate subtree and bsnmpd supports them: AN>> AN>>> snmpwalk -v 2c host community ifMIB.ifMIBObjects.ifXTable.ifXEntry AN> AN>Running FreeBSD 6.0-RELEASE and using net-snmp 5.2.2 to walk the tree, I AN>get: AN> AN># snmpwalk -v 2c -c XXXYYY localhost AN>ifMIB.ifMIBObjects.ifXTable.ifXEntry AN>IF-MIB::ifName.1 = STRING: bge0 AN>IF-MIB::ifName.2 = STRING: bge1 AN>IF-MIB::ifName.3 = STRING: lo0 AN>IF-MIB::ifInMulticastPkts.1 = Counter32: 3430126 AN>IF-MIB::ifInMulticastPkts.2 = Counter32: 0 AN>IF-MIB::ifInMulticastPkts.3 = Counter32: 0 AN>IF-MIB::ifInBroadcastPkts.1 = Counter32: 0 AN>IF-MIB::ifInBroadcastPkts.2 = Counter32: 0 AN>IF-MIB::ifInBroadcastPkts.3 = Counter32: 0 AN>IF-MIB::ifOutMulticastPkts.1 = Counter32: 0 AN>IF-MIB::ifOutMulticastPkts.2 = Counter32: 0 AN>IF-MIB::ifOutMulticastPkts.3 = Counter32: 0 AN>IF-MIB::ifOutBroadcastPkts.1 = Counter32: 0 AN>IF-MIB::ifOutBroadcastPkts.2 = Counter32: 0 AN>IF-MIB::ifOutBroadcastPkts.3 = Counter32: 0 AN>IF-MIB::ifLinkUpDownTrapEnable.1 = INTEGER: enabled(1) AN>IF-MIB::ifLinkUpDownTrapEnable.2 = INTEGER: enabled(1) AN>IF-MIB::ifLinkUpDownTrapEnable.3 = INTEGER: disabled(2) AN>IF-MIB::ifHighSpeed.1 = Gauge32: 10 AN>IF-MIB::ifHighSpeed.2 = Gauge32: 10 AN>IF-MIB::ifHighSpeed.3 = Gauge32: 0 AN>IF-MIB::ifPromiscuousMode.1 = INTEGER: false(2) AN>IF-MIB::ifPromiscuousMode.2 = INTEGER: false(2) AN>IF-MIB::ifPromiscuousMode.3 = INTEGER: false(2) AN>IF-MIB::ifConnectorPresent.1 = INTEGER: true(1) AN>IF-MIB::ifConnectorPresent.2 = INTEGER: true(1) AN>IF-MIB::ifConnectorPresent.3 = INTEGER: false(2) AN>IF-MIB::ifAlias.1 = STRING: AN>IF-MIB::ifAlias.2 = STRING: AN>IF-MIB::ifAlias.3 = STRING: AN>IF-MIB::ifCounterDiscontinuityTime.1 = Timeticks: (0) 0:00:00.00 AN>IF-MIB::ifCounterDiscontinuityTime.2 = Timeticks: (0) 0:00:00.00 AN>IF-MIB::ifCounterDiscontinuityTime.3 = Timeticks: (0) 0:00:00.00 AN> AN>It seems ifHCInOctets and ifHCOutOctets are missing. How come? Do I need AN>to use SNMP v3? Another query tool? 10 bits/seconds seems utterly wrong for bge interfaces :-) The HC counters appear only for speeds >= 20Mbit/sec according to the RFC. harti