Jeff, We have been running 6.2(2) since the summer. In the last six months, I had to return some third-party "Cisco compatible" twinax cables because they were "Invalid" on our M2s. And, I just had to swap out some official Cisco SFP-10G-LR because they were "version 1" which also do not work with our M2 cards.
As it has been awhile since we ran 6.1 so I do not know if the issue began with 6.2 or not. I do not know if this helps. But, I feel better after venting. :-) -- Christina Klam Network Engineer Institute for Advanced Study Email: ck...@ias.edu Einstein Drive Telephone: 609-734-8154 Princeton, NJ 08540 Fax: 609-951-4418 _______________________________________________ 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/