Hi,I’m working with CML Free version 2.9.1 using the IOL-L2 switch and I’m trying to validate L2 security mechanisms (DHCP Snooping, Port Security).After extensive testing and debugging, I’m starting to believe that these features are configurable bu...
Hi all. I am running a CML verison 2.9.1+build.6 server and using the breakout tool to connect to my devices. But whenever I try to connect it seems like it connects and then disconnects quickly. breakout tool gives me the following error when it fai...
My question is, in Cisco U labs, how does one copy and paste from instructions to the VM? I researched but not found a solution, hence I am here asking for input. Within a Lab within Cisco U training, how can you copy text from the side-bar instruc...
I want to practice automation from my physical computer on the network to several nodes in my CML labs, so I just need connectivity to be able to hit each router/switch individually.I run CML on ESXi with NSX-T for networking. This is my work product...
I have deployed an SDWAN lab using sdwan-lab-deployment-tool for 20.15.1 version devices on CML 2.8. The CML instance is registered and showing as Registration Status:Registered and License Authorization Status:Authorized, with a Learning@Cisco smart...
I am trying to boot an FMCv 7.6 in CML, but the boot gets stuck at:[6.328359] random: 6 urandom warning(s) missed due to ratelimitingI have plenty of resources. See attached.Nothing else is turned on.Any help would be greatly appreciated.
Hi members, I have a laptop with the following hardware specifications: i5 1035g1 ( 4 cores 8 threads ) 16 Gb ram I want to run cml on the laptop with personal licence ( under 20 nodes ) and I have a couple of questions. Your advice is appreciated Th...
Hello. I am not sure whether this is the correct place for my question but here goes. I have recently purchased CML Personal but I will be leaving my employer in the near future. I am confused about whether or not I will be able to link my Cisco acco...
I'm having some issues with my personal CML instance recognising a Windows Server .qcow2 image I have uploaded using SCP to the /var/lib/libvirt/images/virl-base-images/Windows-Server-2025 folder. In the web console when I got to define a new Image D...
I am trying to simulate a network in Cisco modeling lab,I need a network from which I can discover all the following properties to test a feature as part of my development taskI am trying to use IOL ,IOL(4s) which are IOS XE version 17 cisco software...
Hello, I am curious if anyone else is experiencing the same issues that I am with attempting to make new link connections between devices that are already running?I have recently installed the latest bare metal deployment of 2.9.0 and if i have nodes...
In Windows 11 25H2 Enterprise Edition, when creating a Cisco CML Free virtual machine in Hyper-V, the VM gets stuck at the position shown in the image during startup.It can only boot successfully if the recovery mode is selected when starting the Cis...
How can we change the serial number on a Cat9000v so we can import multiple into Catalyst Center? Is this possible yet in 2.7?
I'm trying to use Junos EVO 23.2R2-21 on CML 2.7, so I started a virtual machine using the information in the URL below.However, I'm getting the following error and it won't start.Do you know how to fix this? https://github.com/billgraham5/cml-junos/...
Hello,I'm labbing BGP with CML 2.7.2. From AS100, I have 2 paths for reaching AS300: directly, or via AS200. With default config the preferred path is direct (via a border router which peers AS300's border router with eBGP).I configured local-prefere...
