Hi Christian, Exactly, ISSU aborts just after checking conformity of the configuration with the targeted OS version. JTAC was unable to give us an rational explanation about this.
Best regards. 2016-01-26 8:38 GMT+01:00 Christian Beyerlein < christian.beyerlein+juniper-...@net-m.de>: > Thx Youssef for your info, > > I have checked your mentioned PR (its PR1121888), and we should be safe > here as we use IC-LSYS with only one lt interface in the other LSYS. > > You say "ISSU wouldn't go through", this means it aborts before actually > performing the upgrade? Safety net working? > > BR > Christian > > > On 25.01.2016 18:35, Youssef Bengelloun-Zahr wrote: > >> Hi, >> >> Just upgraded an SRX5600 HA cluster from 12.1X46-D20 to 12.3X48-20 >> without any problem... so far (3 weeks ;-). >> >> Only issue we encountered was with ISSU not accepting too much lt >> interfaces between multiple L-SYSs, there is a listed PR in junos >> 12.3X48 release notes. >> >> No matter what we tried (deleting some / all of the lt interfaces), >> ISSU wouldn't go through and quit everytime. JTAC recommenced we do that >> the old fashion way, we ended UP rebooting the cluster :-/ >> >> In the end, all seems to be working for now. We'll definitly give >> ISSU a try next time we upgrade. >> >> HTH. >> >> Y. >> >> >> >> Le 25 janv. 2016 à 17:19, Christian Beyerlein < >>> christian.beyerlein+juniper-...@net-m.de> a écrit : >>> >>> Hi! >>> >>> Does anyone already use 12.3X48 on datacenter SRX (SRX3600 HA)? >>> >>> We are currently on 12.1X44 and would like to skip 12.1X46 and 12.1X47, >>> but 12.3X48 is not yet "JTAC recommended". >>> >>> Any stability issues observed? Will ISSU work from 12.1X44? >>> >>> We use only basic features, FW/NAT and ALG for RTSP/SUNRPC, no IDP or >>> sth like that. >>> >>> BR >>> Christian >>> -- >>> Christian Beyerlein >>> Senior System Engineer >>> >>> net mobile AG >>> Fritz-Vomfelde-Str. 26-30 >>> DE 40547 Düsseldorf >>> >>> Tel. +49 (0) 211 97020-950 >>> >>> Registergericht: Amtsgericht Düsseldorf, HRB 48022 >>> Vorstand: Edgar Schnorpfeil (Vorsitzender), >>> Simone Wittstruck, >>> Imran Khan >>> >>> Vorsitzender des >>> Aufsichtsrates: Hiroyuki Sato >>> _______________________________________________ >>> juniper-nsp mailing list juniper-nsp@puck.nether.net >>> https://puck.nether.net/mailman/listinfo/juniper-nsp >>> >> >> > -- > Christian Beyerlein > Senior System Engineer > > net mobile AG > Fritz-Vomfelde-Str. 26-30 > DE 40547 Düsseldorf > > Tel. +49 (0) 211 97020-950 > > Registergericht: Amtsgericht Düsseldorf, HRB 48022 > Vorstand: Edgar Schnorpfeil (Vorsitzender), > Simone Wittstruck, > Imran Khan > > Vorsitzender des > Aufsichtsrates: Hiroyuki Sato > _______________________________________________ > juniper-nsp mailing list juniper-nsp@puck.nether.net > https://puck.nether.net/mailman/listinfo/juniper-nsp > -- Youssef BENGELLOUN-ZAHR _______________________________________________ juniper-nsp mailing list juniper-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/juniper-nsp
