NSR was not supported on EX3300s until 12.1 per the release notes, and 12.2 added NSSU for EX3300s.
I did not see mention of NSB in the release notes, but I have to believe it's supported for NSSU to work properly. Unfortunately I do not have access to any EX3300s to test / confirm. http://www.juniper.net/techpubs/en_US/release-independent/junos/topics/concept/ex-series-software-features-overview.html#high-availability-features-by-platform-table also suggests that NSB came in 12.2 also make sure you remove the "no-split-detection" option if your VC is more than 2 units. my testing with EX4500 / EX4200 VCs has been very positive of the NSR / NSB features on 11.4 Will On Oct 30, 2012, at 8:00 PM, [email protected] wrote: > Date: Tue, 30 Oct 2012 17:00:17 -0700 > From: Morgan McLean <[email protected]> > To: Ben Dale <[email protected]> > Cc: [email protected] > Subject: Re: [j-nsp] How reliable is EX multichassis? 3300 and 8200 > switches > Message-ID: > <CAPiLEQdy1fMW5wG0qpY1ukn7tOvVP=pytj0axezsgfshxsi...@mail.gmail.com> > Content-Type: text/plain; charset=ISO-8859-1 > > Neither of these two options show up as a configurable flag: > > set routing-options nonstop-routing > set ethernet-switching-options nonstop-bridging > > I'm running 11.4R2.14 on the ex3300-48t switches. > > Granted, right now the VC is broken so maybe it doesn't allow me to > configure it? I can head to the datacenter and upgrade these two devices to > recommended release and report back tomorrow as well. > > Morgan _______________________________________________ juniper-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/juniper-nsp
