Yes, vPC is compatible with ISSU and both os will work together while upgrading both boxes.
But upgrading from 4.2 to 5.x is disruptive Sent from my mobile On Jan 27, 2011, at 6:19 AM, Manu Chao <linux.ya...@gmail.com> wrote: > I need to upgrade (ISSU) multiples N7K Dual Supervisor running vPC domains > from NX-OS 4.2(6) to 5.1(1a). > > Planned to upgrade first vPC operationnal Secondary chassis then Primary. > > I have 2 questions: > - Do you know if vPC is compatible with ISSU? > - Does vPC work between NX-OS 4.2 and 5.1? > > Thanks for your input > Manu > _______________________________________________ > 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/ _______________________________________________ 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/
