BINGO! Many thanks. I have forwarded this off to the vendor.
-Dave Cooley -----Original Message----- From: [email protected] [mailto:[EMAIL PROTECTED] On Behalf Of Stephen Ryan Sent: Friday, October 03, 2008 1:56 PM To: InterMapper Discussion Subject: Re: [IM-Talk] Issues with varasity of SNMP probe data On Thu, 2008-10-02 at 11:00 -0400, David W. Cooley wrote: > I am observing what appear to be bogus values for SNMP traffic metrics > displayed in the Status window of the SNMP traffic probe. > > Specificly, I am seeing values that represent between 1 and 4 times the > rated traffic of a 1G link. Correspondingly I see greater than 100% link > utilization. The Status window is not reporting counter wrap. > > I am not sure if this is an InterMapper issue, or an issue with the device's > presentation of information via SNMP. > > Anyone else seeing this kind of issue? > > Also does anyone have a pointer to a good MIB walker/viewer? Thank you for the logs and snmpwalk (sent off-list). I've looked those over and it looks to me like a bug in the SNMP implementation of your router; the value it's reporting for sysUptime appears to be measured in seconds, rather than the documented hundredths of a second (timeticks). Could you verify this? I think all you'd have to do is open the status window for the device and watch the value of sysUptime from one poll cycle to the next. If that's true, it would throw off our calculations by a factor of 100, which would account for the > 100% readings. -- Stephen Ryan Dartware, LLC ____________________________________________________________________ List archives: http://www.mail-archive.com/intermapper-talk%40list.dartware.com/ To unsubscribe: send email to: [EMAIL PROTECTED] ____________________________________________________________________ List archives: http://www.mail-archive.com/intermapper-talk%40list.dartware.com/ To unsubscribe: send email to: [EMAIL PROTECTED]
