Is CoDel implemented on any Cisco Routers?

[BScottCisco]

I'm looking for a new Home DSL Router to replace my current one.  It is showing signs of massive BufferBloat, so I'm looking for a replacement that uses CoDel (Controlled Delay) in it's Network Scheduler.  Which Cisco devices meet this qualification?  Does anyone know?

[Georg Pauwen]

Hello,

which DSL router do you currently have ? Most Cisco routers have numerous queue management and traffic shaping/policing mechanisms available. What exactly are you experiencing ?

[BScottCisco]

Currently: I have a Netgear Genie 6020.  Our current problem is that although we can stream Video, and play game most of the time.  When a file starts being downloaded (Or a few people begin to surf the web), all of the stutters to a halt, while the download is super slow.  After all stream end, The download or Web Surfing begins to increase speed.  I'd say that CoDel is a main part of the solution.

[Georg Pauwen]

Hello,

looking at the user manual of the 6020, your options for quality of service are limited to say the least...

Have a look at the Cisco ISR 800 series. All of those can implement advanced quality of service features, which is what you need (prioritize traffic and give guaranteed bandwidth based on ports and/or applications)...

https://www.cisco.com/c/en/us/products/routers/800-series-routers/index.html

[BScottCisco]

What about FQ CoDel Protocal?  Which of your DSL or Small Business Routers have it?

[Georg Pauwen]

Hello,

I think the uBr7100/7200 running DOCSIS3.x have the CoDel standard implemented (they are end of life/end of sale though).

Below is an interesting article:

https://newsroom.cisco.com/press-release-content?articleId=1414442