Hi Pete, Do you know what caused the 3 secs blip? How can Cisco claims that it is non-disruptive then? Thanks for sharing.
Regards, Alexander Lim On 7 Nov, 2012, at 12:12 PM, Pete Templin <peteli...@templin.org> wrote: > On 11/6/12 3:35 PM, Tóth András wrote: >> Hi Antonio, >> >> In general, doing a traditional upgrade (changing boot variables) will >> not update the BIOS for example, while an ISSU does and it's >> non-disruptive with dual-supervisors. > > Just to add a data point, it's almost non-disruptive. There's a noticeable > blink on a per-linecard basis, probably <3 seconds, but I've had to deal with > explaining the blip during a "non-disruptive" upgrade. > > pt > > > _______________________________________________ > 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/
