Asaf, first of all you should write to the list, not me. Have you tried opening the config or template in notepad and hitting the "del" button on your keyboard for the sections you don't like ? sorry just kidding but this I think you need to workout yourself.. Cisco CPU-monitoring works for about 100 devices here, check if any other and this OID (.57/.58) )on the router works with snmpwalk.
Michael -----Original Message----- From: Asaf Rapoport [mailto:[EMAIL PROTECTED] Sent: Wednesday, April 30, 2003 4:08 PM To: Michael Markstaller Subject: RE: [mrtg] Re: templates Hi Michael, Is there a way I can use the template to only monitor CPU MEM SER ETH ? they rest of the stuff is not needed, BTW - it does not show CPU usage for 1720... Thanx -----Original Message----- From: Michael Markstaller To: TS/9A (Metha T. 7359); [EMAIL PROTECTED] Sent: 4/30/03 4:54 AM Subject: [mrtg] Re: Can MRTG make the switch reset ? Hi, a bug in the snmp-part of the switch software can cause a reset, sure. I personally experienced this with Cisco-routers reloading when a specific (E1) interface-name is queried from the cisco.liftable, but it's quite uncommon, also it's not mrtg to blame but the vendor unable to write a stable snmp-agent. Possibly easiest way to find out is with trying to reproduce this with an snmpwalk on the iftable. the interface-remapping reported by HPOV might be due to the reload (?) Sorry, I couldn't resist: I could imagine something else, if you handle the security in your network always this way by posting your IP's and communitys to the public and even worse, disregarding ANY of the basic security pricinples like an ACL on snmp for public devices on not using public as community at all, you shouldn't wonder that occassionally something reloads or anything else strange happens in your network: > snmpwalk 203.146.11.1 public system system.sysDescr.0 = Cisco Internetwork Operating System Software IOS (tm) 2500 Software (C2500-I-L), Version 11.2(10), RELEASE SOFTWARE (fc1) Copyright (c) 1986-1997 by cisco Systems, Inc. Compiled Mon 10-Nov-97 16:51 by ckralik ... Please note that not anybody reading this might be that nice and only try one of the routers with getting the system-OID's, so first of all you should go and fix your network-security right now ! Michael -----Original Message----- From: TS/9A (Metha T. 7359) [mailto:[EMAIL PROTECTED] Sent: Wednesday, April 30, 2003 11:28 AM To: [EMAIL PROTECTED] Subject: [mrtg] Can MRTG make the switch reset ? Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Hello forum ! This is my strange story, I received the "SNMP Authentication Failure" trap from the Linux machine running MRTG in my AVAYA Cajun P882's event log. After that, I advice the MRTG's administrator to correct the SNMP community string on the MRTG. But I didn't exactly know how he change or what he change, suddenly after he make change to MRTG the unexpected phenomenon occurred, my core switch automatically reset. The following is the interesting message on HPOV at the same time the core switch reset:=20 =20 - Critical Thu Apr 17 14:32:45 p882-north Possible device reconfiguration. Interface to IfIndex have been remapped. You =20 may need to reconfigure any data collection on p882-north. The new interface mappings are:\n'MOC1-T'(old=3D11, new=3D14), = 'MOC1-M'(old=3D12, new=3D15), 'MOC1-D'(old=3D13, new=3D16), 'MOC2'(old=3D14, new=3D17), 'P334T-ROC1-T'(old=3D15, new=3D18), 'P334T-ROC1-M'(old=3D16, new=3D19), 'ROC2-T'(old=3D17, new=3D20), 'ROC2-P334T-D'(old=3D18, new=3D21), 'Port 4.1'(old=3D21, new=3D24), 'Port 4.2'(old=3D22, new=3D25), 'Port = 4.3'(old=3D23, new=3D26), 'Port 4.4'(old=3D24, new=3D27), 'Port 4.5'(old=3D25, = new=3D28), 'Port 4.6'(old=3D26, new=3D29), 'Port 4.7'(old=3D27, new=3D30), = 'BACKBONE_4_8'(old=3D28, new=3D31), 'WH1-T_5.1'(old=3D31, new=3D34), 'WH1-D_5.2'(old=3D32, = new=3D35), 'WH2_5.3'(old=3D33, new=3D36), 'CCB-D_5.4'(old=3D34, new=3D37), 'LAB_5.5'(old=3D35, new=3D38), 'ROC2-P334T-M'(old=3D36, new=3D39), 'CCB-T_5.7'(old=3D37, new=3D40), 'BACKBONE_5_8'(old=3D38, new=3D41), 'WH1-T_6.1'(old=3D41, new=3D44), 'WH1-D_6.2'(old=3D42, new=3D45), 'WH2_6.3'(old=3D43, new=3D46), 'CCB-D_6.4'(old=3D44, new=3D47) =20 I also attached this e-mail with configuration file of the MRTG. Because of I've no good knowledge enough on MRTG, please the forum to help me to confirm either MRTG did the switch reset event or MRTG did not. Any advice, tips, feedback, etc., would be greatly appreciated. =20 Regards MethaT. =20 =20 =20 =20 =20 =20 =20 -- Attached file removed by Ecartis and put at URL below -- -- Type: application/x-zip-compressed -- Desc: MRTG_Config.zip -- Size: 22k (23074 bytes) -- URL : http://www.ee.ethz.ch/~slist/p/MRTG_Config.zip -- Unsubscribe mailto:[EMAIL PROTECTED] Archive http://www.ee.ethz.ch/~slist/mrtg FAQ http://faq.mrtg.org Homepage http://www.mrtg.org WebAdmin http://www.ee.ethz.ch/~slist/lsg2.cgi -- Unsubscribe mailto:[EMAIL PROTECTED] Archive http://www.ee.ethz.ch/~slist/mrtg FAQ http://faq.mrtg.org Homepage http://www.mrtg.org WebAdmin http://www.ee.ethz.ch/~slist/lsg2.cgi -- Unsubscribe mailto:[EMAIL PROTECTED] Archive http://www.ee.ethz.ch/~slist/mrtg FAQ http://faq.mrtg.org Homepage http://www.mrtg.org WebAdmin http://www.ee.ethz.ch/~slist/lsg2.cgi
