nanog mailing list archives
Re: Latency quesstion
From: Steven Fischer <sfischer1967 () gmail com>
Date: Thu, 18 Mar 2010 11:11:12 -0400
on of the first things I'd do is check interface statistics from the inter-connecting interfaces for errors. On Cisco switches, the command is fairly straight forward - show interface counters errors. All of the numbers should be low if things are operating well...if you see more than 100 errors on any given port, it is probably worth investigating. Question - are the floors connected by fiber or by copper? On Thu, Mar 18, 2010 at 10:56 AM, Dennis Dayman <dennis-lists () thenose net>wrote:
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 if not all packet are being dropped to folder shares, printers, etc. Suggestions on how they can troubleshoot that? call in a company to help identify it? -Dennis
-- To him who is able to keep you from falling and to present you before his glorious presence without fault and with great joy
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)
- Re: Latency quesstion Larry Sheldon (Mar 18)