Re: [j-nsp] QSFP28 oddities between Arista and QFX after upgrade

2019-06-12 Thread Jason Lixfeld
Circling back around to this, this is due to PR1352409. Ultimately it’s a BCM issue. > On May 10, 2019, at 7:13 PM, Jason Lixfeld wrote: > > Hey, > > I have a QFX5110 in the lab which I upgraded from 17.something to 18.4 to > resolve some ISIS weirdness. ISIS weirdness resolved, but now the

Re: [j-nsp] QSFP28 oddities between Arista and QFX after upgrade

2019-05-11 Thread Eldon Koyle
t; > > > I had a similar issue with QFX5100/EX4300 and 40G and this fixed the > issue oddly enough. > > > > > > Eric > > > > > > -Original Message- > > > From: juniper-nsp juniper-nsp-boun...@puck.nether.net>> On Behalf Of Jason Li

Re: [j-nsp] QSFP28 oddities between Arista and QFX after upgrade

2019-05-11 Thread Jason Lixfeld
; > > I had a similar issue with QFX5100/EX4300 and 40G and this fixed the issue > > oddly enough. > > > > Eric > > > > -Original Message- > > From: juniper-nsp > <mailto:juniper-nsp-boun...@puck.nether.net>> On Behalf Of Jason Lixfeld &g

Re: [j-nsp] QSFP28 oddities between Arista and QFX after upgrade

2019-05-11 Thread Tim Jackson
ptions no-auto-negotiation > > > > I had a similar issue with QFX5100/EX4300 and 40G and this fixed the > issue oddly enough. > > > > Eric > > > > -Original Message- > > From: juniper-nsp On Behalf Of > Jason Lixfeld > > Sent: Friday, May 1

Re: [j-nsp] QSFP28 oddities between Arista and QFX after upgrade

2019-05-11 Thread Jason Lixfeld
019 6:13 PM > To: juniper-nsp > Subject: [j-nsp] QSFP28 oddities between Arista and QFX after upgrade > > Hey, > > I have a QFX5110 in the lab which I upgraded from 17.something to 18.4 to > resolve some ISIS weirdness. ISIS weirdness resolved, but now the previously &g

Re: [j-nsp] QSFP28 oddities between Arista and QFX after upgrade

2019-05-10 Thread Eric Krichbaum
Behalf Of Jason Lixfeld Sent: Friday, May 10, 2019 6:13 PM To: juniper-nsp Subject: [j-nsp] QSFP28 oddities between Arista and QFX after upgrade Hey, I have a QFX5110 in the lab which I upgraded from 17.something to 18.4 to resolve some ISIS weirdness. ISIS weirdness resolved, but now the

[j-nsp] QSFP28 oddities between Arista and QFX after upgrade

2019-05-10 Thread Jason Lixfeld
Hey, I have a QFX5110 in the lab which I upgraded from 17.something to 18.4 to resolve some ISIS weirdness. ISIS weirdness resolved, but now the previously working link between this QFX and an Arista 7280SR no longer comes up, despite light levels on both sides being within norms. I went from