09-09-2002 06:27 PM - edited 03-02-2019 01:13 AM
Hi,
Is there any tools that can determine whether slow user experience (eg. PCanyWhere) is due to network (LAN) or server performance issues?
Basically my intention is to zoom down the area where the cause is.
Robin
09-09-2002 09:35 PM
I'm assuming you have some kind of Switch. Things I would look out for
*port errors on client/Server switch ports
*Spanning tree loops
*Is the server and client in the same VLAN? If they are not check for any drops on router
*If you have a sniffer, capture a sniffer trace to see what's going on
09-09-2002 10:14 PM
Hi,
yes, it's cat6509 core and couple of cat3548 edges. Apparently, there's no switch port error (moreover, the slow performance is intermittent) ..It's on a single vlan.
How can i find the cause?
Robin
09-10-2002 03:47 AM
Try to monitor traffic from some particular interface with a tool like MRTG:
http://people.ee.ethz.ch/~oetiker/webtools/mrtg/.
Andrea.
09-10-2002 04:34 PM
When the problem happens, check for any syslog messages on all the switches. Also a sniffer trace will help
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