Activity in Technology and Support
I have a 3850 24pt poe switch and cannot factory default
I tried by plugging in and holding down the mode button, syst just keeps flashing green for over 10 mins. is there another way to do this? I changed isp's and the ip address changed from 192.168.1.1 to 192.168.0.1, so I need to reconfigure the switch...
Native vlan mismatch
I have two switches A and B connected via a trunk. Switch A has no native vlan configured and switch B has native vlan 16; so the second switch b is nownot reachableCan I configure native vlan on switch A and then when switch B is reachable, remove t...
Resolved! Is there a unique registry key when ThousandEyes has been registered ?
Great Evening ! How are you ? Great I hope ! I am trying to automate registering Cisco ThousandEyes Endpoint Agent in Lansweeper.Is there a unique Windows registry key when ThousandEyes has been registered ?I went thru the entire registry and did not...
CX Cloud: possibility to have a Dashboard with "Global Parameters".
At CX Cloud > My Portfolio, the Customer is able to check a lot of good info related to their Contract: It would be awesome if there was a Global tab with "Global Parameters", for example: A Customer with Cisco ISE 2.7 P10 would have the possibility...
IOS-XR ZTP expected behavior
I'm working through getting IOS-XR devices to ZTP.I'm using DHCP Option 67 to pass the URL for a ztp python script.The DHCP offer also includes DNS server options.It seems that if the URL uses FQDN in the URL, the ZTP script will not be downloaded.On...
Cisco UCS C240 M5 Extremely Noisy – All Six Fans Running at 17RPMs
I have purchased a Cisco UCS C240 M5 server for our office, but due to the extreme noise we have stopped using it.I have already set the “Fan Policy” to Low Power, but it has not made any difference.What could be the reason for the fans running at su...
Quick Bytes Series: Network as Code
Cisco Network as Code automates network management using DevOps principles and data models. It simplifies automation, allowing engineers to focus on intent with human-readable files. The demonstration covers deploying and configuring Cisco ACI fabri...
YouTube.com bot warning message for Secure Access SWG
Update, May 1st 2025: We are receiving reports from customers still experiencing this issue. We are investigating and will post updates here. We are currently investigating an issue affecting YouTube.com, where users are encountering a prompt to "Si...
Quick Bytes Series: Simplify Datacenter Network Operations with Nexus
In this video you can learn how the Cisco Nexus dashboard enhances data center network operations by simplifying management, addressing complexities, and prioritizing integration for improved efficiency and visibility. Cisco Nexus dashboard simplifie...
Quick Bytes Series: Nexus Dashboard Pre-Upgrade Validation Script
In this video you will learn about the importance of a pre-upgrade validation script for the Nexus dashboard that identifies potential upgrade issues and requires special permissions to run. The Nexus dashboard pre-upgrade validation script detects i...
Quick Bytes Series: ACI Overview
In this video you will learn how Cisco ACI enhances application deployment, security, and management in complex IT environments through automation and improved network infrastructure. Cisco ACI simplifies application deployment and management across ...
Intermediate Port Shutoff
My inside trunked router port randomly shuts, with no indication of why in the logs. I had debug STP. What's another debug I can enable to try and get an idea why?Router Log Dec 3 2025 01:26:37 UTC: %TRACK-6-STATE: 22 interface Gi0/0/1.2 ip routing U...
Week 8: Collapsed Core - Lab
This week, we’re exploring the Collapsed Core design! A simple, efficient foundation for real-world networks. Perfect for those just starting their networking journey!Inside:Lab topologyTasks to completeThis weekend, I’ll post a full step-by-step vid...
Resolved! ASA 5585-X SFR SSP-40
i have a couple of these that appear to be completely wiped, booting to rommon i have tried images from 844-1 to 9-12-4-67 every image i tftp boot from rommon comes back with This is an ASA image and cannot be loaded on a PIX platform if anyone could...
Quick Bytes Series: Intersight Compute Intro
This video highlights how Intersight simplifies IT operations, enhancing productivity and efficiency across organizations.
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