Cisco Modeling Labs Discussions

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i am trying to set up routers and when i press the console it gets stuck at the "press enter to activate this terminal" prompt. i have tried restarting cml a couple of times, cleared all my cookies and tried 4 different browsers but to no avail

Hello There, yesterday I have purchased CML2.2 and downloaded the images. it looks that vASA doesn't has "interface port-channel, any idea? I thought those are supposed to be real IOS images.Cisco was prompting CML as the tool that you can use as a w...

Hello there, Hope you can help. Im unable to register a CML 2.2 as the new VM is giving me the following error:"The Product Instance was unable to register with Smart Software Licensing due to a communication timeout" I tried to de-register on the ne...

So I've installed the OVA and ISO on my Synology DS918+ using Virtual Machine Manager.As soon as it completes I get the popup to start the console.Starting the console immediately goes to the screen telling me it's failing and to halt the process.Has...

I'm hoping someone can explain the difference I see when using different sanboxes.  I'm trying to build a simple protoype network configuration to demonstrate how an Enterprise CML license could  help my organization but I can't explain why when I us...

I have two ASAv firewalls setup in CML 2.2 for Active/Standby Failover.  The firewalls sync no problem and I can manually failover between the firewalls using the "failover active" command. The firewalls don't failover automatically, however.  For in...

Hi,  I'm relatively new to setting up simulations as I'm a junior network engineer on university placement.  Can someone guide me if even possible on how and where to install a CML environment on a online provider. My company and I used to use Equine...

I have a bare metal install of CML2.  I've noticed when running a lab with XRv9000 nodes in it, they will, after a time, stop responding.  When it happens, the cpu usage on that node goes to zero.  And the node cannot be stopped, or turned off.  Even...

My network consists of 2 system, both running linux, attached to a Cisco 2960 switch.  One of the systems acts as a dhcp server and the other runs CML 2.0.  The port on the 2960 switch attached to the system running CML 2.0 is configured for switchpo...

I am just starting with CML, installed 2.1.2 controller and created a 10 node IOSv simulation on a ESX VM with 12 vCPUs.  Everything was OK until I implemented a udp-jitter sla test (only running once every 2 minutes) on one node, and now that node i...

Is it possible to register CML using CML personal 40 license, without direct internet access?Can I use on-prem smart software manager to register CML personal 40 license?CML can have communication to on-prem smart software manager but not to the inte...