I believe the minimum requirement to run VSS is PFC3C. I would expect that to mean DFC3C or higher on the line cards. Anything with 3A or 3B wouldn't work. If you upgraded the line card DFCs to 3C or 3CXL and they're not working, I'm guessing it would be time to call TAC, I think that should work. I would think that a linecard/DFC mismatch issue would show up in the log. Not just have ports down.
Chuck -----Original Message----- From: cisco-nsp [mailto:[email protected]] On Behalf Of Patrick M. Hausen Sent: Monday, January 16, 2017 10:03 AM To: Cisco Network Service Providers <[email protected]> Subject: Re: [c-nsp] Cat 6500: WS-X6748-SFP and VSS? Hi all, > Am 16.01.2017 um 15:36 schrieb Patrick M. Hausen <[email protected]>: > In the release notes for IOS 15.1SY I found this remark about > supported Gigabit Ethernet modules: > > WS-X6748-SFP > with WS-F6700-DFC3CXL , WS-F6700-DFC3C , WS-F6700-DFC3BXL (not > supported in virtual switch mode) Sorry, I have to rephrase my question after a second look: ---------------- WS-X6748-SFP (with WS-F6700-DFC3CXL , WS-F6700-DFC3C , WS-F6700-DFC3BXL (not supported in virtual switch mode) WS-F6700-DFC3B (not supported in virtual switch mode) or WS-F6700-CFC ) ---------------- So I think this reads as: WS-X6748-SFP with DFC-3CXL or DFC3C supported with DFC3BXL or DFC3B supported, but no VSS Am I reading this correctly? I yes, I have a different problem alltogether. I upgraded two of our core switches from Sup720-3BXL to Sup720-10GE with PFC-3CXL, then upgraded all the DFCs on the line cards and installed IOS 15.1(2)SY9. None of the copper Gigabit interfaces work. All show "down, line protocol is down (notconnect)" regardless of the connection. Any ideas on how to proceed from here? BTW: this includes Gi1/1/3 and Gi2/1/3 - the copper interfaces in the supervisor engines. Not only on the 6748 linecards. Thanks Patrick -- punkt.de GmbH * Kaiserallee 13a * 76133 Karlsruhe Tel. 0721 9109 0 * Fax 0721 9109 100 [email protected] http://www.punkt.de Gf: Jürgen Egeling AG Mannheim 108285 _______________________________________________ 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/
