Re: Juniper MX204 allow oversubscription?

2022-05-16 Thread Mark Tinka
On 5/16/22 20:27, Randy Carpenter wrote: Yes... the MX304 is awesome, but the price is going to be crazy. Possibly ~10x MX204 if fully loaded. For me, the MX304 should, really, be an alternative to the MX10003, and not an upgrade of the MX204. Far easier to get more MX204's than even

Re: Free-ish Linux Netflow collector/analyser options

2022-05-16 Thread John Kristoff
On Mon, 16 May 2022 18:34:29 + Matthew Crocker wrote: > I’m looking for a free-ish Linux open sources Netflow > collector/analyser. [...] There was a long thread back in January that I think will provide you many of the suggestions you're seeking. If you haven't seen it, it starts here:

Re: Free-ish Linux Netflow collector/analyser options

2022-05-16 Thread Joe Loiacono
Try FlowViewer (analyzing, graphing, tending software) + SiLK (robust, high-performance capture software from Carnegie-Mellon). Pretty full netflow analysis package; free. See: http://flowviewer.net Joe On 5/16/2022 2:34 PM, Matthew Crocker wrote: I’m looking for a free-ish Linux open

Free-ish Linux Netflow collector/analyser options

2022-05-16 Thread Matthew Crocker
I’m looking for a free-ish Linux open sources Netflow collector/analyser. I have 5 Juniper MX routers that will send IPFIX flows to for an ISP network. I’m hoping it is something I can run in AWS/EC2 as I don’t want to worry about storage again in my lifetime. Does anyone have any

Re: Juniper MX204 allow oversubscription?

2022-05-16 Thread Randy Carpenter
- On May 16, 2022, at 2:06 PM, Aled Morris aled.w.mor...@googlemail.com wrote: > On Mon, 16 May 2022 at 18:52, Randy Carpenter < [ mailto:rcar...@network1.net > | > rcar...@network1.net ] > wrote: >> My hope for a successor (MX205 ?) would be more flexibility and 25G ports. >>

Re: Juniper MX204 allow oversubscription?

2022-05-16 Thread Mark Tinka
On 5/16/22 20:06, Aled Morris via NANOG wrote: I was hoping the MX304 would be the upgrade, but it seems like overkill - 2U, modular with dual processors, up to 96 x 10/25 GbE, 48 x 40/50/100, 12 x 400 GbE Probably a bit more expensive than MX204 too. There's also ACX7100-48L: 48x

Re: Juniper MX204 allow oversubscription?

2022-05-16 Thread Aled Morris via NANOG
On Mon, 16 May 2022 at 18:52, Randy Carpenter wrote: > My hope for a successor (MX205 ?) would be more flexibility and 25G ports. > 4x100G+8x25G would be awesome. > > I was hoping the MX304 would be the upgrade, but it seems like overkill - 2U, modular with dual processors, up to 96 x 10/25 GbE,

Re: Juniper MX204 allow oversubscription?

2022-05-16 Thread Randy Carpenter
If additional ports are more important than the full 100G throughput, you can configure it as 2x100+2x40+8x10. We tend to break out 10G ports on switches, so we can more fully utilize the 100G ports. My hope for a successor (MX205 ?) would be more flexibility and 25G ports. 4x100G+8x25G

Re: Juniper MX204 allow oversubscription?

2022-05-16 Thread Kevin Shymkiw
Adam, Simply put - No there isn't a way to oversubscribe the front panel. Juniper has a handy tool to check your port combinations though - https://apps.juniper.net/home/port-checker/index.html The lack of being able to oversubscribe has to do with # of lanes to the EA ASIC, and how those can

Juniper MX204 allow oversubscription?

2022-05-16 Thread Adam Thompson
Hi all, Hoping some Juniper-using folks know: On the MX204, which comes with 4x100G + 8x10G ports, you can only use 3 of the 4 100G ports if you want to use any of the 10G ports at all. Supposedly this is to prevent oversubscription on what is a 400G-rated router. However, I’m perfectly fine