About Jens Albrecht

Jens Albrecht · 08-20-2025

Create a Docker container for CML 2.9 Unlock the full potential of Cisco Modeling Labs (CML) 2.9 with native Docker container support! This step-by-step guide shows you how to build a custom FreeRADIUS Docker container with debugging enabled, integra...

Jens Albrecht · 02-24-2026

Hello @r.heitmann, the ports on the bottom row like 3, 6, 9, etc. are configured individually as they are not subject to the port-group speed limitations you are refering to. The document you mention clearly states: Port group limitation does not app...

Jens Albrecht · 02-13-2026

Hi @HCL-RBS-NetworkData, Cisco has a tool named Device Coverage Checker for this purpose. You can enter up to 20 product serial numbers to get a report regarding the current status. HTH!

Jens Albrecht · 01-13-2026

Hi @Bill, in fact match any does include unicast, multicast and broadcast. However, there is an important limitation by design regarding the capture of multicast traffic using EPC.EPC captures multicast packets only on ingress and does not capture th...

Jens Albrecht · 12-30-2025

Hello @asmol, there are a few things you can do but the best way depends on your level of networking knowledge. By default the protocols CDP and LLDP are enabled on these switches so that you can use Wireshark to capture some traffic and check the CD...

Jens Albrecht · 12-05-2025

Hello @pinko, unfortunately the information provided by @Enes Simnica is not correct and things are a bit more complicated as you already mentioned. As a starting point you need to take a look here: https://www.cisco.com/c/en/us/about/help/login-acco...

Member Since	‎02-22-2006 02:26 AM
Date Last Visited	‎05-10-2026 02:23 AM
Posts	689
Total Helpful Votes Received	388

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How-to Create your own Docker container for CML 2.9

Re: Speed Limitation for C9500X-60L4D

Re: Warrenty check

Re: How to collect packet captures to include multicast/broadcast traf

Re: IP retrieval - SG350 28P

Re: CML - Link to Personal Email