In summary i was needed to early terminate my lab Catalyst Center Sandbox-20260119T17570011 with subject just bc associated CML running env unexpectedly flapped, shutdown all nodes & further prohibited them from starting w/ beauty message "no license...
Forum Posts
Hello, first time attempting to do this and I am using Firefox on Win 11 on a last gen PC. When I hit the launch Sandbox button in the DevNet I am getting the error:400 Bad RequestRequest Header Or Cookie Too Large
how to download the anyconnect as it requires umberlla one which is paid as i am student just knowing sdwan and how to login into viptella devices
The IOS XR Programmability Always-On sandbox is currently undergoing scheduled maintenance. We apologize for any inconvenience caused and appreciate your patience as we work to enhance your Sandbox experience. If you have any questions, please feel f...
Hi,Please can you help - the last several times that I have tried to launch the CISCO FMC Sandbox, the authentication is not working...When trying to login at the URL: https://fmcrestapisandbox.cisco.com/api/api-explorer/ with the username and passwo...
Resolved! Catalyst Center Always-On
Hello Team,I'm trying to gain access to the Catalyst Center Sandbox.As per the set up instructions below.host: https://sandboxdnac2.cisco.comusername: devnetuserpassword: Cisco123!status: OKWhen I add this link in the vpn it's showing that alert,when...
Hello,I am trying to use Catalyst Center Always-On v2.3.3.6 but I can't login to it. when I check the setting I got this error " Grain with "resource_tab" has a missing asset:common-grains/blueprints. Please check if this asset exists and add it to t...
Hi, I can't connect to ACI Sandbox because I have "Host Unreachable" and there's this error message: Many thanks. Massimo
Hi,I've been trying to play around with the SD-WAN 20.10(reserved) sandbox to learn about the REST API's interaction and python for the modules to communicate with the SD-WAN topologies. But, It's been weird, Th Vmanage, Vbond and Vsmart controllers ...
Hello team, Is it possible to change the DNA Center node's configuration via SSH to add a default route? "network": "inet": "gateway": "10.10.20.254","host_ip": "10.10.20.85","host_secondary_ip": "","netmask": "255.255.255.0","routes": [] According ...
I am trying to use an external connector to allow me to connect from my laptop (connected via AnyConnect VPN to CML) to routers in my lab for automation (Ansible) validation. I shutdown the sample lab so addresses are not being used. I built two ro...
I am trying to send some API calls using the always on cisco meraki sandbox. I created API key using the meraki dashboard. I also used the API key thats in the CISCO devnet associate official cert guide. I am getting this when using the api from the ...
I'm a first time user for Devnet labs and I am struggling to understand why I can't seem to connect to Open NX-OS Programmability AlwaysOn sandbox. I did think it was me for sometime, but when I tried a different sandbox, the cat 9k one, I was able t...
Hello,I am trying to connect to the following url to be able to access the reserved lab with the provided credentials. However I am keep getting the login failed message. I have checked the provided credentials many times but still not able to connec...
I've been trying to book a session for about a month without success. Is the lab still available or is it no longer operational?