Re: [j-nsp] MX204 and QSFP+ breakouts

2021-05-01 Thread Chuck Anderson
On Fri, Apr 30, 2021 at 09:21:13PM +, Ross Halliday wrote: > Do FS QSFP+ breakout DACs and AOCs work on this platform? Is there some magic > sauce firmware I'm too daft to find? > > (I've talked to JTAC, of course they blame the third-party transceiver) Did you try disabling

Re: [j-nsp] MX204 and QSFP+ breakouts

2021-05-01 Thread Ross Halliday
Of Chris Adams Sent: April 30, 2021 6:50 PM To: juniper-nsp@puck.nether.net Subject: [EXTERNAL] Re: [j-nsp] MX204 and QSFP+ breakouts Once upon a time, Ross Halliday said: > Do FS QSFP+ breakout DACs and AOCs work on this platform? Is there some magic > sauce firmware I'm too daft to find?

Re: [j-nsp] MX204 and QSFP+ breakouts

2021-05-01 Thread Tobias Heister
Hi, On 30.04.2021 23:21, Ross Halliday wrote: Do FS QSFP+ breakout DACs and AOCs work on this platform? Is there some magic sauce firmware I'm too daft to find? We had some troubles in 40G and 100G DACs on MX204 and MX10003. e.g. 40G DAC worked in $old versions and suddenly stopped in

Re: [j-nsp] MX204 and QSFP+ breakouts

2021-04-30 Thread Chris Adams
Once upon a time, Ross Halliday said: > Do FS QSFP+ breakout DACs and AOCs work on this platform? Is there some magic > sauce firmware I'm too daft to find? I've got a couple of MX204s in service since they were released with Fiberstore 4x10G optics (reported as QSFP-PLR4-40G in JUNOS). I

[j-nsp] MX204 and QSFP+ breakouts

2021-04-30 Thread Ross Halliday
Dear list, On a lark we picked up 4x10GbE breakouts for our MX204. Currently we've tried a couple different versions, a plain ol' passive DAC, and one that breaks out into 8 multimode fibers. I see that QSFPP-4X10GE-SR is supported on MX204 since 17.4R1. We're running 19.4R3. *SHOULD* work,