I don't think 1% accounts for those in my experience. Wonder what you're doing differently. On Dec 5, 2010 9:52 PM, "Justin Wilson" <[email protected]> wrote: > In my experience the first thing we always check is layer1. 80+% of our > logged tickets can be traced down to bad cat-5, bad crimps, poor patch > cables, etc. > > Justin > -- > Justin Wilson <[email protected]> > Aol & Yahoo IM: j2sw > http://www.mtin.net/blog xISP News > http://www.twitter.com/j2sw Follow me on Twitter > Wisp Consulting Tower Climbing Network Support > > > > > From: Rubens Kuhl <[email protected]> > Reply-To: WISPA General List <[email protected]> > Date: Mon, 6 Dec 2010 00:35:52 -0200 > To: WISPA General List <[email protected]> > Subject: Re: [WISPA] You would think after 20 years we have this down. > >> We recently upgraded a link and started having some packet loss. Looking at >> the manged switch, it was obvious the CMM on that tower was getting ethernet >> errors. Auto negotiation on GigE switches is flaky as hell. This is the >> second time in a month I've had to hard code both ends. This has occurred >> on both Cisco and HP Procurve hardware. > > GigE auto-neg not working is a hint pointing to bad cable, > interference and/or defective hardware. Unlike Fast-Eth, Gig-E autoneg > works and you lose link quality monitoring by disabling it. > > > > Rubens > > > ---------------------------------------------------------------------------- > ---- > WISPA Wants You! Join today! > http://signup.wispa.org/ > ---------------------------------------------------------------------------- > ---- > > WISPA Wireless List: [email protected] > > Subscribe/Unsubscribe: > http://lists.wispa.org/mailman/listinfo/wireless > > Archives: http://lists.wispa.org/pipermail/wireless/ > >
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