Re: [j-nsp] Rock-solid JUNOS for QFX5100

2019-08-12 Thread Nelson, Brian
Yep, holding at 14.1X53 for production QFX5100 also. These were sold as east/west datacenter Layer 2 switches. If they can't figure out port init and connection, I am wondering what purpose these switches are supposed to serve. Seeing the same connection issues in EX2300/4300 with 10Gb ports in

Re: [j-nsp] Rock-solid JUNOS for QFX5100

2019-08-12 Thread Philippe Girard
Hi Ross We've recently switched our 5100s to 18.1R3-S5. 18.1 is stable with BGP/OSPF/LDP/RSVP/MPLS and LACP LAG in general. We don't use STP of any kind with the QFXs so I can't really help there. I was hesitant to upgrade to 18.X since the 5100 was still the only QFX not to have and 18

Re: [j-nsp] Rock-solid JUNOS for QFX5100

2019-08-12 Thread Andrey Kostin
Hi Ross, We are on 14.1X53 for our prod QFX5100. Don't do BGP, VRRP and PIM on them but other features are similar to yours (tried PIM once in a while but it behaved weird and decided just don't do it). The only problem we saw with them is few third-party QSFP issues, but resolved them by

[j-nsp] Rock-solid JUNOS for QFX5100

2019-08-12 Thread Ross Halliday
Dear List, I'm curious if anybody can recommend a JUNOS release for QFX5100 that is seriously stable. Right now we're on the previously-recommended version 17.3R3-S1.5. Everything's been fine in testing, and suddenly out of the blue there will be weird issues when I make a change. I suspect