Activity in Technology and Support
Resolved! Dark mode bugs
I thought I'd start a thread about the various (often minor) dark mode bugs that still need sorting out. Please feel free to add any you find and hopefully we will get some developers reading this!
Resolved! C9800-40 ROMMON upgrade 17.7(3r) to 17.12(1r)
Please advise and give me your opinion:I need to perform a ROMMON upgrade from version 17.7(3r) to 17.12(1r) on a C9800-40. The guides say that I must use the command reload and not reload slot x, which means both WLCs will restart, not just the one ...
Importing a Base64 certificate in Cisco 9300 switch
Hello,I have been using a similar process for import the PKI certificate onto a Cisco 9300 by using the Base64 format of the ps12. With the recent certificate provided by the external entity, the Base64 format now exceeds the max length accepted by ...
Endpoint Profile is listed as "unknown" in Cisco ISE 3.5 Patch-4
I have Windows 11 25H2 using wired 802.1x with Catalyst 9300 and Cisco ISE 3.3 patch-12 via EAP-TLS. Everything is working fine and I can see in the Cisco ISE log that endpoint profile along with Identity group is Windows 11 workstation. Now I took ...
Resolved! switch hardware health?
Is there a way to check basic Meraki switch hardware health metrics? Unit temperature, fan speeds, any internal failures?The "device health" tab seems to only expose some hardware statuses (CPU: good / poor; memory: good / poor, etc.) - but I see no ...
getting 502 bad gateway error when trying to access dashboard.
Getting 502 bad gateway error when trying to launch nxos dashboard on https://sbx-nxos-mgmt.cisco.com site. I have username and password but cannot open the site. Tried incognito. not working.
Meraki and Catalyst Center MCP servers are now generally available
The Meraki and Catalyst Center MCP servers are now generally availableNetwork teams and developers can use Cisco’s MCP servers to bring network context into the AI assistants, support workflows, and custom applications they’re building.Choose the dep...
Suggestion - Secure Endpoint Blocked Application Warning
I would love to see a confirmation or warning box appear when parent processes are added to blocked lists. Accidentally blocking something like explorer.exe is too easy, and Cisco should be smart enough to know that wouldn't be something that would ...
Authentication Issues Sandbox IOS XR Always On
Hi, Can you help me with this problem?I can't authenticate to xr-2. I erased default route on that router.Thank you!
Catalyst 9300 sandbox VPN gateway presents an expired TLS certificate
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...
How to Configure Central Web Auth with Meraki Wireless and ISE
Video Length: 6 minutes Recently, Meraki announced support for RADIUS CoA and URL-Redirect support for the MR platforms. This short video presentation describes Central Web Auth, shows configuration steps for both products, and finishes with a qu...
Streamlined Virtual Account Assignments for Classic Licensing Devices
Cisco is introducing an update to the License Registration Portal (LRP) to simplify virtual account assignments for classic licensing devices and improve consistency in licensing visibility and reporting. This enhancement is designed to reduce confus...
Cat8000v giving 504 gateway timeout
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...
Unable to login to devnet sandbox
Unable to login to https://fmcrestapisandbox.cisco.com/api/api-explorer/ with the given credentials. I get net::ERR_INVALID_AUTH_CREDENTIALS 401.
Cloud Insights - Azure Inventory and Flow Logs
Components and responsibilitiesArchitectureInventoryFlow LogsConfigurationPrerequisites and decisions1. Create an App Registration in Azure1.1. Register the application1.2. Create the Client Secret2. Configure Inventory Monitoring2.1. Create a custom...
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