[j-nsp] Experience and opinion about ACX5448

2020-03-19 Thread Andrey Kostin
Hi juniper-nsp, Looking for your opinion about ACX5448, it's limitations and difference from QFX5120. I know that it's based on another chipset but more details would be appreciated. Particularly interested in -D model, it looks attractive to not have extra DWDM gear just to connect a single

Re: [j-nsp] Trouble with 100G link MX204 <-> Dell S4100F-ON

2020-03-19 Thread Aaron Gould
On the topic of FEC modethought I'd share something I found a while back when testing the ACX5448 with an MX960 The ACX5448 40 gig interface defaulted to FEC74... the MX960 40 gig interface on an MPC7E-MRATE module default to FEC "NONE" 40 gig link would not come up agould@lab-960> show