Is I recall correctly, there is an old PR sitting out there to address this.
Simon Weller/ENA (615) 312-6068 -----Original Message----- From: Rafael Weingärtner [[email protected]] Received: Thursday, 20 Oct 2016, 7:42AM To: [email protected] [[email protected]] Subject: Re: Avoid VR downtime when upgrading ACS I would be inclined to say it is not possible to avoid a little bit of downtime (at least not with we have today in ACS). People have worked to reduce the downtime (starting at 4.8 or 4.9, I do not recall the precise version right now), but I think we have not achieved a stage that we successfully eliminated it. On Thu, Oct 20, 2016 at 9:28 AM, Cloud List <[email protected]> wrote: > Hi, > > Sorry to bring up an old question, just want to ask again if anyone knows > if we can upgrade ACS and avoid the downtime caused when the VRs are being > upgraded? > > Looking forward to your reply, thank you. > > Cheers. > > -ip- > > > On Mon, Jul 4, 2016 at 10:57 AM, Cloud List <[email protected]> wrote: > > > Dear all, > > > > I have done some extensive tests on upgrading ACS from 4.2 to 4.8, and > one > > of the steps involves upgrading the virtual routers (VRs) which will > cause > > downtime to network served by the VRs. Is there a way I can avoid such > > downtime? > > > > Will having redundant VRs for every network help to avoid the downtime? > > > > Looking forward to your reply, thank youi. > > > > Cheers. > > > > -ip- > > > -- Rafael Weingärtner
