nanog mailing list archives
Re: Latency quesstion
From: Jason Biel <jason () biel-tech com>
Date: Thu, 18 Mar 2010 10:13:21 -0500
Check CPU levels on each switch, pull traffic logs of trunk ports, check syslogs for flapping ports or weird errors. I'd guess someone plugged something underneath their desk they shouldn't have. Jason On Thu, Mar 18, 2010 at 10:06 AM, Edgar Valdes <edgargvaldes () gmail com>wrote:
Simplest would be to do a trace route from different sources or loop back interfaces to the servers/computers in question and see where latency starts spiking. this will at the very least point you to what device or devices are possibly over utilized. On Thu, Mar 18, 2010 at 7:56 AM, Dennis Dayman <dennis-lists () thenose netwrote:have a friend who has 21 floors of a building in DFW, multiple switches, etc and they started to have latency issues this weekend where half ifnotall packet are being dropped to folder shares, printers, etc. Suggestionsonhow they can troubleshoot that? call in a company to help identify it? -Dennis
-- Jason Biel
Current thread:
- Latency quesstion Dennis Dayman (Mar 18)
- Re: Latency quesstion Charles Mills (Mar 18)
- Re: Latency quesstion Edgar Valdes (Mar 18)
- Re: Latency quesstion Jason Biel (Mar 18)
- Re: Latency quesstion Steven Fischer (Mar 18)
- Re: Latency quesstion Malte von dem Hagen (Mar 18)
- Re: Latency quesstion Dennis Dayman (Mar 18)
- RE: Latency quesstion Brandon Kim (Mar 18)
- Re: Latency question Larry Sheldon (Mar 18)
- RE: Latency question Brandon Kim (Mar 18)
- Re: Latency quesstion Dennis Dayman (Mar 18)
- RE: Latency quesstion Brandon Kim (Mar 18)
- RE: Latency quesstion Brandon Kim (Mar 18)
- Re: Latency quesstion Larry Sheldon (Mar 18)