That I guess is my problem... with an SNMP walk I get this... IF-MIB::ifSpeed.1 = Gauge32: 4294967295
I am walking a Cisco 7609. That is whats reported for all 10G and higher (port channels) links. I am using 64bit counters in MRTG (I think... x.x.x.x:::::2) That is also the MaxBytes that is put into MRTG... so apparently it's an issue with the wrong reported information. Scott Geba Comcast - Eastern Division 200 Cresson Blvd Oaks, PA 19456 Desk - 610.650.1195 Cell - 267.716.5585 -----Original Message----- From: Volk,Gregory B [mailto:[EMAIL PROTECTED] Sent: Friday, July 14, 2006 11:08 AM To: Geba, Scott; [EMAIL PROTECTED] Subject: RE: [mrtg] 10Gig Interface MaxBytes with Cfg > > Is there any way to have the > correct MaxBytes associated to them automatically without > having to go in and replace them in the cfg? > Quite a few of my > routers have port channels with 3 10GigE links in them, is > there a way to automate MaxBytes on these, or is find and > replace my friend? Thanks in advance! > Cfgmaker should be getting this information from the ifSpeed variable and automatically populating each target's MaxBytes directive. What happens when you snmpwalk the interface table? Is the switch responding back with the wrong information for ifSpeed? Here's an example of a 4Gig portchannel (instance #19) from one of my systems: > ./snmpwalk -M ../mibs myrouter public interfaces | grep "19" interfaces.ifTable.ifEntry.ifIndex.19 = 19 interfaces.ifTable.ifEntry.ifDescr.19 = Port-channel1 interfaces.ifTable.ifEntry.ifType.19 = propVirtual(53) interfaces.ifTable.ifEntry.ifMtu.19 = 1500 interfaces.ifTable.ifEntry.ifSpeed.19 = Gauge: 4000000000 Notice the last line is the number which cfgmaker uses for Maxbytes. This snmpwalk was from a cisco 6509 running 12.1(22)E1. I have had trouble with cisco 72xx's misreporting ifSpeed for ATM interfaces, and Marconi ATM switches are occasionally bad about ifspeed on OC-12 interfaces. -- Unsubscribe mailto:[EMAIL PROTECTED] Archive http://lists.ee.ethz.ch/mrtg FAQ http://faq.mrtg.org Homepage http://www.mrtg.org WebAdmin http://lists.ee.ethz.ch/lsg2.cgi
