Activity in DevNet
UCM 15.0(1) API Support
Hello.Has anyone had any luck getting with UCM 15.0(1) and getting this API to work for Identity Certificates to upload? The tomcat one.post....../platformcom/api/v1/certmgr/config/identity/certificatesI read this is required?{ "service": "tomcat",...
Unable to Login to Cisco ACI Sandbox
Hi , Unable to login to Cisco ACI Always on Sandbox with details as follow:url: https://sandboxapicdc.cisco.comusername: adminpassword: !v3G@!4@YIt is stuck at login screen forever . -Sameer
DevNet Sandbox Down Since Yesterday — Any ETA for Service Restoration?
Hi Team,I have been trying to access the Cisco DevNet Sandbox since yesterday, but I keep receiving an error message. Could you please confirm if there is any ongoing maintenance activity and provide an estimated timeline for when the service will be...
Reimagining Network Troubleshooting
Effective Network troubleshooting is one of the top, if not the number one, priorities for almost every network operations team. Having the tools and the skills to identify faster the root cause and impact of network issues has a direct connection wi...
Resolved! Unable to Terminate CML Lab
I am unable to properly terminate "Cisco Modeling Labs-20251021T10491334". As a result, I am unable to launch any new labs. Does anyone know how to solve this problem? Thanks in advance.
CML SandBox Down ?
It look like CML sandbox is down. I am not able to browse to SandBox.
CML SandBox Node spin up issue
I cannot spin up more than 11 nodes. I get the following error.Warning: High System Load (memory) on cml-controller: launch sequencing will be paused until system load stabilizesAnd, for some reason the CSR1000v memory requirement is always stuck 99....
4th Cisco D-1 (Developer-1) Grand Prix Final Stage Live Streaming
4th Cisco D-1 Grand Prix Final StageSep 19, 2025 (Fri) | Online Seven teams will present the "new value" of Cisco products Cisco D-1 Grand Prix is a hackathon where teams compete by creating new value through the programmability of Cisco products a...
CML Cert Expired usw1
Just a heads up getting cert error when trying to connect to devnetsandbox-usw1-reservation.cisco.com
Resolved! Sandbox access confusion
New to Sandbox / Cisco DevNet. Looking to learn about Restconf / Netconf and trying to follow videos found on YouTube. Was watching a Jeremy's IT lab video and Kevin Wallace video they directed me to DevNet. I got my account DevNet account, launched ...
Deprecated machine type
I am atttempting to run a Linux VM in IOx on a C8200 platform. The container log shows that it is starting with option:-machine pc-0.13,accel=kvm,usb=off,dump-guest-core=offand complains:2025-10-21T17:11:14.773544Z qemu-kvm: Machine type 'pc-0.13' i...
NSO Service Template
Attempting to create an NSO Service Template that templatizes a specific configuration for various downstream devices, whereby I can update the template variables via API and have the configuration published to all downstream devices subscribed to th...
MCP for DevOps - Use Cases, video summary, and transcript
In this video, Shannon McFarland, head of Cisco DevNet and the Cisco Open Source Program Office, recaps the fundamentals of MCP, explores its positioning within Cisco’s DevNet, and highlights practical use cases across DevOps, NetOps, and SecOps. K...
New Always-On DevNet Sandbox for Cisco Catalyst 8000 & Catalyst 9000
Introducing the new Catalyst 8000 and 9000 Always-On sandbox labs. DevNet technical leader Joseph Kearns explains how to gain access to the these environments and how they can be useful for simple automation use cases. Key Takeaways Always-On Labs...
Cisco AI Model for Security FoundationAI-SecurityLLM-8B
In this video Oleksii Borysenko review, test and validate Cisco AI Model for Security FoundationAI-SecurityLLM-base-8B. Key Takeaways FoundationAI-SecurityLLM-8B is an 8-billion parameter language model specialized in cybersecurity that provides ...
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