Hi, we have a couple of Cisco 4506-E with Sup 7L-E and WS-X4640-CSFP-E 80 port linecards in a FttH deployment.
Recent software images no longer seem to support "duplex auto" on those interfaces. Show interface capabilities only show full for duplex: #show interfaces gigabitEthernet 2/2 capabilities GigabitEthernet2/2 Model: WS-X4640-CSFP-E-Gbic Type: 1000Base-2BX10-D Speed: 100,1000 Duplex: full Previous releases had auto and full: tk01-rt01#show interfaces gigabitEthernet 2/2 capabilities GigabitEthernet2/2 Model: WS-X4640-CSFP-E-Gbic Type: 1000Base-2BX10-D Speed: 100,1000,auto Duplex: full,auto Last IOS we have with duplex auto is cat4500e-universalk9.SPA.03.03.02.SG.151-1.SG2.bin Anything later seems to be missing duplex auto. This is biting us bad as the non manageable DKT FTU we use for FttH only supports auto and needs to be power cycled to regain the link. We have opened a case with the respective gold partner and are waiting for escalation to cisco. Has anybody else seen or notices this. I have not been able to find anythin in the release notes yet. Greetings Christian -- Christian Kratzer CK Software GmbH Email: c...@cksoft.de Wildberger Weg 24/2 Phone: +49 7032 893 997 - 0 D-71126 Gaeufelden Fax: +49 7032 893 997 - 9 HRB 245288, Amtsgericht Stuttgart Mobile: +49 171 1947 843 Geschaeftsfuehrer: Christian Kratzer Web: http://www.cksoft.de/ _______________________________________________ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/