Fred Cuiller

@huguesdelamure Cordonnier, tout ça.

J'ai envie de crever.

Mon retour d'expérience après 1 mois en 5G sans la fibre dans mon nouvel appart ! ⤵️

Good thing about DDR shortage: this will trigger resources constrained engineering, and software engineers will think twice before malloc(). And maybe, they'll optimize existing code (or maybe not).

How it started: Cisco AGS+, 1990s How it's going: Cisco 8223-64EF-M, 2026 From 533 Mbps to 51.2 Tbps routers. Pictures taken during private #NANOG 96 (no) beer and gear.

Look Mom I'm on TV!

@CiscoIOSXR ASR 9000 still rocking 🤘

@sFlow @nanog Good talk and to the point presentation 👌

Just published on YouTube from @nanog and #NANOG96. Lightning Talk: Seeing Through the RDMA Fog: Monitoring RoCEv2 with sFlow youtu.be/vM-M0vtvxLI?si…

@Jkillian1 @nanog Thank you. Glad you liked our story with Elise.

@fcuiller @nanog Great presentation Fred. Thanks!

I'll be in @nanog next week in SF. Excited to attend the event for the very first time. I'll have the chance to copresent a project I've been working on recently with an amazing architect and customer who #pushdastuff Let's catch up if you're around #NANOG96

@kmcnam1 And like good 🇫🇷 wine after 5Y it's ready to taste

@AlexArchambault #hostDaStuff

#Datacenters : « la France est respectueuse de l'environnement grâce à une production d'électricité décarbonée à plus de 90 % » senat.fr/questions/base…

Must read if you're still using legacy features or ciphers.

@olesovhcom @SimPeccaud #mitigatedastuff

Quick update: Since Sep'25, we have seen new kind of DDoS coming from US and South America (Bresil, Chili, Argentina, Maxico, Columbia). The size is around 15-16Tbps coming thought Miami,FL Dallas,TX and Los Angeles,CA. Last months, last weeks, we added lot of new anti-ddos (VAC) capacities and lot of bandwidth. Today we have >70Tbps anti-ddos capacities (VAC) and we continue adding 2-3Tbps (VAC) every week. Also, we have now >120Tbps bandwidth between OVHcloud (AS16276) and Internet (transit, peering, pni) and we continue adding 3-4Tbps every week. The plan is to have >100Tbps anti-ddos (VAC) and >200Tbps bandwidth. We continue working 24/7 to get there asap.

@olesovhcom Vai!

C'est parti pour les premières offres dans nos DCs à Milan, IT.

@toshiki_hayashi I'll see you there Toshiki-san !

Cisco Live Melvourne へ出発

New on xrdocs.io: IOS XRv 9000 UCS M7 Appliance software upgrade This article covers both IOS XR and appliance firmware upgrade. Link: xrdocs.io/virtual-routin…

Previously, RSVP-TE was limited to link bandwidths up to 4.3 Tbps "only"

Today in @CiscoIOSXR release notes: "We have upgraded RSVP-TE to support link bandwidths up to 10 Pbps, essential for integrating high-capacity interfaces." Second time this week I use Petabits per second (Pbps). We must get used to it, it's real. #pushdastuff

Today we announced the Cisco 8223 router, powered by Silicon One P200 ASIC: - 51.2 Tbps (full duplex), 19.2 Bpps on a standalone chip - integrated MACsec - 16GB HBM for deep buffers - 64x800G ports, including IEEE 800GbE & 800G ZR+ support - Fits in 3RU only #pushdastuff

Mikrotik CRS812 DDQ, introducing 400Gbps. While I won't position it for "AI clusters" as the presenter suggests, it's still quite an achievement and impressive. Kudos @mikrotik_com for the launch. youtube.com/watch?v=_zh4w0…