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

2019-08-19 Thread Karl Gerhard
*Subject:* [j-nsp] Rock-solid JUNOS for QFX5100 > 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

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

2019-08-13 Thread Jason Healy
On Aug 13, 2019, at 1:50 PM, Dan Římal wrote: > > Model: qfx5100-48s-6q > Junos: 17.3R3-S4.2 > > Creating vlan means stop forwarding traffic for approx 3 seconds probably on > trunk ports with allowed all vlans, or something like this. Pretty bad for > bfd going through this ifaces. > > Does

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

2019-08-13 Thread Philippe Girard
Halliday ; Andrey Kostin Cc: juniper-nsp@puck.nether.net Subject: Re: [j-nsp] Rock-solid JUNOS for QFX5100 Just FYI for all, but 18.1R3-S6 is specifically needed for EVPN/VXLAN use cases with QFX5110, not so much QFX5100. For 5100 without EVPN/VXLAN 14.1x53-D[latest] is very stable AFAIK

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

2019-08-13 Thread Richard McGovern
luck. -phil -Original Message- From: juniper-nsp On Behalf Of Ross Halliday Sent: August 12, 2019 9:20 AM To: juniper-nsp@puck.nether.net Subject: [j-nsp] Rock-solid JUNOS for QFX5100 Dear List, I'm curious if anybody can recom

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
with almost no layer2 switching. Good luck. -phil -Original Message- From: juniper-nsp On Behalf Of Ross Halliday Sent: August 12, 2019 9:20 AM To: juniper-nsp@puck.nether.net Subject: [j-nsp] Rock-solid JUNOS for QFX5100 Dear List, I'm curious if anybody can recommend a JUNOS

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