[mrtg] monitor Cisco 3550 gigabit port Error

[fanzhenzhen]

hi everybody,     I have a  trouble that is  output of  cisco3550 gi0/1(1000Mb/s)  port is always zero in the webpage of MRTG Server. My MRTG version is 2.9.12a. After looking at gi0/1 logfile , I find out that  both average and max outgoing fields are zero . And the  logfile is 1201655417 131111551804616 1.06854421932754e+151201655417 7035577 0 7035577 01201654811 8918989 0 8918989 01201654800 8918989 0 8918989 01201654500 8929802 0 9189322 01201654200 9189322 0 9189322 01201653900 9186865 0 9189322 01201653600 9054809 0 9066500 0It looks like strange that exponent is appeared. I try to recreate 3550's config file with cfgmaker and run as a daemon at the same MRTG server.As a consequence that the new logfile can't change to normal and output fields in the logfile is still zero,error is the same. I suspect that MRTG Server can't get right MIB value from gi0/1 port of 3550, But in fact the MRTG server monitor gi0/2 port of 3550 is right. by the way ,I config another MRTG server to monitor 3550 gi0/1 port is right.Someone can give me a glance to solve the problem.   Please give me answers      (1) Whether MRTG bug result in this error or not.     (2) Whether 3550 device need to setup some snmp and  MIB  or not  thanks in advance.
_________________________________________________________________
天凉了，添衣了，心动了，“七件”了 
http://get.live.cn
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.oetiker.ch/pipermail/mrtg/attachments/20080130/f1f1af1e/attachment.html