I think that was a bug in 15.0.2EX5. 15.0.2aEX5 has been working fine for me since it came out in Feb.
-----Original Message----- From: cisco-nsp [mailto:[email protected]] On Behalf Of Hagen AMEN Sent: Monday, October 12, 2015 11:29 AM To: Nick Cutting <[email protected]> Cc: [email protected] Subject: Re: [c-nsp] Cisco WS2960-X - Are these switches lemons or is there a stable release? Indeed, not only do they stop forwarding on the copper SFPs, the SFP tends to drop off entirely (just generates that lovely HULC error when you query the ethernet-controller phy detail). And, for extra fun, some iterations of the hardware will also (when the SFP fails) start generating: "%ILET-1-AUTHENTICATION_FAIL: This Switch may not have been manufactured by Cisco or with Cisco's authorization..." Which causes the switch to stop forwarding all traffic. Requires a full power cycle to restore. On Mon, Oct 12, 2015 at 10:20 AM, Nick Cutting <[email protected]> wrote: > I've never got over the bug that plagues copper SFP's in this model of > switch. They just stop forwarding traffic randomly. > > They keep promising a fix - I still haven't seen anything rock solid. > > -----Original Message----- > From: cisco-nsp [mailto:[email protected]] On Behalf > Of Ian Hiddleston > Sent: 12 October 2015 17:29 > To: [email protected] > Subject: [c-nsp] Cisco WS2960-X - Are these switches lemons or is > there a stable release? > > Hi guys, > > For reasons best left alone, I’ve ended up with a pair of Cisco > 2960-X’s (WS-C2960X-48TD-L to be precise). I’ve had nothing but > trouble with them so far, hence asking the list. Does anyone know if > there is a stable software image for them that doesn’t crash when you > SSH to it or drop the stack module offline and split brain for fun? > > Thanks, > Ian > > > Ian Hiddleston | Senior Network Analyst | Civica UK Limited > Tel: 0845 055 2323 > e-mail: [email protected] | > http://www.civica.co.uk< > http://www.civica.co.uk/> > > > ■ Civica commits to the next generation by joining The 5% Club.. more< > https://www.civica.co.uk/articles/816-Civica-commits-to-the-next-generation-by-joining-The-5-Club > > > ■ The Great British Cloud-off... more< > https://www.civica.co.uk/articles/813-The-Great-British-Cloud-off> > ■ Bristol City Council selects Civica’s Housing Cx system to transform > tenant services... more< > https://www.civica.co.uk/articles/809-Bristol-City-Council-selects-Civicas-Housing-Cx-system-to-transform-tenant-services > > > > Civica UK Limited<http://www.civica.co.uk/> > > ---------------------------------------------------------------------- > --------------------- > > This e-mail is sent for and on behalf of Civica UK Limited company > number 01628868, > > Civica Services Limited company number 02374268, or Civica Group > Limited company number 04968437. > > All companies are registered in England and Wales and each has its > registered office at 2 Burston Road, Putney, London, SW15 6AR. > > Confidentiality: This e-mail and its attachments are intended for the > above named only and may be confidential. If they have come to you in > error you must take no action based on them, nor must you copy or show > them to anyone. If you have received this in error please advise the > sender by replying to this e-mail immediately highlighting the error > and deleting it from your system. > > > > _______________________________________________ > cisco-nsp mailing list [email protected] > https://puck.nether.net/mailman/listinfo/cisco-nsp > archive at http://puck.nether.net/pipermail/cisco-nsp/ > _______________________________________________ > cisco-nsp mailing list [email protected] > https://puck.nether.net/mailman/listinfo/cisco-nsp > archive at http://puck.nether.net/pipermail/cisco-nsp/ > -- Hagen Amen : Multco Network : 503-988-5227 _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/ _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
