Just here to tell you that we've had an issue that sounds close to what you saw:
After a commit, a LAG would stop moving packets. Renaming the LAG (i.e. from
ae24 to ae35) would fix the issue. Renaming it back to ae24 would trigger the
issue again.
Happened on a device that was only used for
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
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
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. There are no real added
features/functionality for QFX5100 outside of EVPN/VXLAN, so if this is not
your use
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
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
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
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