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When I click next to begin selecting the length of the reservation it gives me the following error: "Deployment Launch was Denied".I have cleared my cookies, cache, reloaded browser, and tried in incognito mode to no avail.
Hi @All ,You may have noticed I haven’t been as active in the community lately as I’d have liked. There’s a good reason for that: over the last few months, we’ve been building and testing a brand-new sandbox environment.It’s taken a while to get ever...
On 11 November 2026 at 10:22 UTC, I tried to connect to the VPN for a running Catalyst 9300 Series Switches reservation. TLS verification failed before login with “certificate has expired”. The gateway certificate matched devnetsandbox-usw1-reservati...
Hi,we are using CISCO FMC and would like to develop a service to read certain configurations from the FMC (e.g. via the FMC MCP server)I was wondering what is the general for developing and testing the API integration? Can we use/deploy a virtual FMC...
Catalyst 8000v — 20261109190921I cannot connect to the VPN using this link:http://devnetsandbox-usw1-reservation.cisco.com:20331/I get the following for an error:Gateway TimeoutServer error - server 131.226.217.48 is unreachable at this moment.Please...
Hi Cisco DevNet Sandbox team,Sandbox: Catalyst Center On Demand — 20261109134733Status: Terminate FailedSince: November 9, 2026, at 1:48 p.m. Eastern TimeWhat I expected: The reservation would close so I could start a new Catalyst Center sandbox sess...
Hi DevNet Team and Community,We are currently testing an e-commerce checkout integration inside a DevNet Sandbox environment that relies on fast regional address and postal code validations (Brazilian CEP format).During peak testing, we are making as...
Sandbox: ACI Simulator Always On not workingWhat I expected: Normal login via GUI possible, API workingWhat happened instead: Login via GUI not possible timeout), API not workingCan anyone help?
