On Wed, Aug 6, 2014 at 6:59 AM, Paul S. <[email protected]> wrote: > That lower arp limit is precisely why we're looking at the 4300, though. > > Which, by the way, does anyone happen to know if the arp limit stays the > same when the 4200s are put into VC mode -- or do they increase at all? > I believe ARP is handled by the RE, so in a virtual chassis, the ARP limit would be the same. I could be wrong, though.
--tc > On 8/6/2014 午後 10:31, Scott Granados wrote: > >> +1 on the 4200. >> >> Had very good luck with the 4200 series. Also had good luck with the >> 4300 but there were some bugs. In a basic operation mode though they are >> quite stable. That being said I was really pleased with the 4200 and you >> might want to check them out assuming the lower arp limit isn’t an issue. >> >> On Aug 6, 2014, at 7:30 AM, Yucong Sun <[email protected]> wrote: >> >> I used ex4200 to do exactly what you did before. ex4200 releases is >>> pretty >>> rock solid, feature extensive, although with lower arp entry limits. >>> >>> Given the price difference maybe you can connect each l2 domain to its >>> own >>> ex4200 and have them do ospf routing among selves, which maybe give you >>> better failure tolerances compare to a single core. >>> >>> >>> On Wed, Aug 6, 2014 at 6:35 PM, Giuliano Cardozo Medalha < >>> [email protected]> wrote: >>> >>> we are using ex4300 with the last release available >>>> >>>> the setup is pretty simple using virtual chassis, lag, L3 and poe >>>> >>>> it works pretty fine and we do not have any serious problems >>>> >>>> sometimes the poe controller goes down but we have a case oppened in >>>> jtac >>>> to try solve it >>>> >>>> Sent from my iPhone >>>> >>>> On 06/08/2014, at 07:15, Sebastian Wiesinger < >>>>> [email protected]> >>>>> >>>> wrote: >>>> >>>>> * Paul S. <[email protected]> [2014-08-02 05:18]: >>>>> >>>>>> Hi folks, >>>>>> >>>>>> We're considering the EX4300 to run routing (l3) for a few >>>>>> hypervisors of ours that are connected via l2. >>>>>> >>>>>> Primarily interested due to the rather massive arp limit (64, 000) >>>>>> on the switch, but we've been told (and searched for ourselves to >>>>>> find out) that the 4300 platform has been plagued by random issues >>>>>> since launch. >>>>>> >>>>> I don't have hands-on experience but I looked at the EX4300 platform >>>>> for a new deployment. If you look at the current release notes: >>>>> >>>>> >>>>> http://www.juniper.net/techpubs/en_US/junos13.2/ >>>> information-products/topic-collections/ex-qfx-series/ >>>> release-notes/ex-qfx-series-junos-release-notes-13.2X51-D25.pdf >>>> >>>>> There are a lot of (serious) bugs still getting fixed so I'm not sure >>>>> how mature this platform is. One big reason for that is probably >>>>> because EX4300 uses other chips than the rest of the 4xxx series >>>>> (Broadcom). >>>>> >>>>> Regards >>>>> >>>>> Sebastian >>>>> >>>>> -- >>>>> GPG Key: 0x93A0B9CE (F4F6 B1A3 866B 26E9 450A 9D82 58A2 D94A 93A0 >>>>> B9CE) >>>>> 'Are you Death?' ... IT'S THE SCYTHE, ISN'T IT? PEOPLE ALWAYS NOTICE >>>>> THE >>>>> >>>> SCYTHE. >>>> >>>>> -- Terry Pratchett, The Fifth Elephant >>>>> _______________________________________________ >>>>> juniper-nsp mailing list [email protected] >>>>> https://puck.nether.net/mailman/listinfo/juniper-nsp >>>>> >>>> _______________________________________________ >>>> juniper-nsp mailing list [email protected] >>>> https://puck.nether.net/mailman/listinfo/juniper-nsp >>>> >>>> _______________________________________________ >>> juniper-nsp mailing list [email protected] >>> https://puck.nether.net/mailman/listinfo/juniper-nsp >>> >> >> _______________________________________________ >> juniper-nsp mailing list [email protected] >> https://puck.nether.net/mailman/listinfo/juniper-nsp >> > > _______________________________________________ > juniper-nsp mailing list [email protected] > https://puck.nether.net/mailman/listinfo/juniper-nsp > -- *Tyler Christiansen | Technical Operations* tyler <http://adap.tv/>@adap.tv <http://adap.tv/> | www.adap.tv *m :* 864.346.4095 _______________________________________________ juniper-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/juniper-nsp
