Activity in DevNet
CML Sandbox: SD-WAN Manager cannot start — insufficient total H
I created a new CML lab containing only one Catalyst SD-WAN Manager node. When I start it, CML reports:“sdwan-manager-0: Failed to choose a suitable compute host (cml-controller has insufficient total HW resources.)”The node stays in CREATED state, w...
Unable to connect to the Cisco DevNet Sandbox
I am unable to connect to the DevNet Sandbox I have tried the Open VPN connect that has send me down a troubleshooting hole (It doesn't work). I am not able to download the Secure Client from Cisco. So how do you connect to the DevNet box? This shoul...
Title: CML Sandbox: SD-WAN Manager cannot start — insufficient total H
I created a new CML lab containing only one Catalyst SD-WAN Manager node. When I start it, CML reports:“sdwan-manager-0: Failed to choose a suitable compute host (cml-controller has insufficient total HW resources.)”The node stays in CREATED state, w...
NSO CLI permission issue with load merge terminal. The error message..
Hi all,We have multiple nso environments. In only one of them some users have a problem with the command load merge terminal.The commands look as followsncsadminuser@INT2# configEntering configuration mode terminalncsadminuser@INT2(config)# load merg...
Resolved! Can't install docker container because of App validation
Hello, I am running a C1121X-8P with Cisco IOS XE Software, Version 17.09.03a. I am following this guide to host a simple nginx docker container on my router. Problem is that it fails verification even tho it is disabled funnyrouter#app-hosting verif...
Morse code
Which online Morse Code decoder tool is recognized for its accuracy and efficiency in converting Morse Code to English text
Removing a service without restoring previous configuration
Environment: NSO 6.4.9I am seeking a way to remove our services from devices without restoring previous data.admin@<HOST_NAME>config)# no services stack_ntp rec-ntp admin@<HOST_NAME>(config)# commit dry-run cli { local-node { data devic...
IPv6 Zero-Touch Provisioning with Cisco NSO and NetBox
A while ago a colleague and I set ourselves a goal that sounds simple: when a field engineer plugs in a new switch, the switch should get on the network and configure itself, with no one typing commands on a console. This reference design was built t...
CML Sandbox: SD-WAN Manager 20.15.1 Disk Clone Failed
My Cisco Modeling Labs sandbox cannot start the Catalyst SD-WAN Manager 20.15.1 node. Even with the other labs stopped and the Manager started alone, CML reports: “Failed to validate and define (Disk clone failed. Source image may be invalid or miss...
Please introduce yourself to the Cisco Developer Community!
Hi all, we have so many people helping and learning from each other in the Cisco Developer Community, but I couldn't find a topic for us to share more about ourselves. So here it is! Prepare to talk about yourself to your fellow community members and...
Cisco Secure Access Python SDK
Hi everyone! I’m currently learning about the Cisco Secure Access Python SDK, I want to know if using the SDK is easier than managing Cisco Secure Access manually. What are some simple tasks that beginners can try using the Python SDK?
Quick survey for DevNet community
Coding agents or network automation workflows? Please tell us how you work with Automation and AI agents, or plan to. 3 minutes, and it shapes what we build next.Survey: https://developer.cisco.com/form/nps/d9thuvgrvrnc73fc85lg
Quick survey for DevNet community
Coding agents or network automation workflows? Please tell us how you work with Automation and AI agents, or plan to. 3 minutes, and it shapes what we build next.Survey: https://developer.cisco.com/form/nps/d9thuvgrvrnc73fc85lg
Resolved! ACI APIC Simulator Always-on - Host unreachable
Hi Everyone,Trying to access https://sandboxapicdc.cisco.com for the ACI APIC Simulator, but it is not responding and Sandbox status says "host unreachable". It was doing fine yesterday.ACI Simulator Always-On -20260612T11081548.Between 09:00 and 11:...
CML sandbox NXOS not showing output in console
Hello, CML sandbox NXOS virtual node not showing output in console ? Any suggestions like setting custom vars for CPU etc ? Also I dont know why there is no support ticket system for sandbox, its incredibly frustrating, and two days ago I was having...
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