Hi, I hope this one will be more mature and stable :-)
Y. 2014-05-26 10:26 GMT+02:00 Wouter de Jong <[email protected]>: > Hi Youssef, > > OK, that is the same date I received :) > > Regards, > > Wouter > > > -----Original Message----- > > From: Youssef Bengelloun-Zahr [mailto:[email protected]] > > Sent: Sunday, May 25, 2014 22:16 > > To: Wouter de Jong > > Cc: <[email protected]> > > Subject: Re: [f-nsp] Netiron 5.6 feedbacks > > > > Hi, > > > > Answering my own post. Just heard from my SE, 56d GA is targeted for > > July 16th. > > > > Best regards. > > > > > > > > > Le 25 mai 2014 à 20:34, Youssef Bengelloun-Zahr <[email protected]> a > écrit > > : > > > > > > Hi, > > > > > > Interesting... Did TAC give you 56d GA release date ? > > > > > > Y. > > > > > > > > > > > >> Le 25 mai 2014 à 12:57, Wouter de Jong <[email protected]> a écrit : > > >> > > >> Hi, > > >> > > >> (Apologies for not quoting, etc as I don't have the original email in > my > > >> mailbox) > > >> > > >> Too bad that 5.6 seems 'buggy' ... some of it's new features look > nice, > > and > > >> I was planning to put it on a new box... > > >> now I'm not so sure about that any longer... > > >> > > >> > > >> Also interesting that you seem to run 5.5d without problems, as we > > came > > >> across a bug in 5.5 with regards > > >> to the IPv6 route cache - DEFECT000500944 > > >> > > >> Due to it's characteristics, my guess would be that we really can't be > > the > > >> only one that faced that problem ? :) > > >> > > >> The issue is that after a link between 2 MLXe's fails and the IGP > selects a > > >> different path ... it fails to update the IPv6 cache. > > >> However, it updates the RIB, etc correctly .... so IPv6 traffic > transiting > > >> through the router appears to keep working without issue and > > >> everything _seems_ correctly (even from looking at CAM), only traffic > > >> originated from the router itself (eg. loopback) is still pointing > > >> to the wrong interface, which for example affected IPv6 iBGP sessions > > in our > > >> case. > > >> > > >> The provided method to resolve it is to manually clear the IPv6 cache > > by > > >> running "clear ipv6 cache" > > >> (Note that 'cache' is hidden in the outout from "clear ipv6 ?" ... > > >> DEFECT000503937) > > >> > > >> > > >> According to TAC, this issue occurs in both 5.5.x and 5.6.x ... and > both > > >> with IS-IS and OSPF. > > >> In our case, this was on MLXe-4's with 4x10G X-blades, running IS-IS, > with > > >> v5.5d and v5.5e > > >> Fix should come in 5.6d .. not sure in what version 5.5 will be fixed. > > >> > > >> > > >> Just wondering if anyone else faced this as well ? > > >> > > >> > > >> Best regards, > > >> > > >> Wouter > > >> > > >> _______________________________________________ > > >> foundry-nsp mailing list > > >> [email protected] > > >> http://puck.nether.net/mailman/listinfo/foundry-nsp > -- Youssef BENGELLOUN-ZAHR
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