Cisco Catalyst 9500 IOS XE Upgrade and StackWise Virtual Configuration — Complete Step-by-Step Guide
Cisco Catalyst 9500 IOS XE Upgrade from version 17.18.03 to 17.18.04 using a USB flash drive, followed by StackWise Virtual
Networking
Practical networking guides covering switches, routers, firewalls, VLANs, routing, wireless networks, network troubleshooting, configuration and enterprise network infrastructure best practices.
Cisco Nexus 93180YC-FX3 NX-OS Upgrade from 10.6(1)F to 10.6(4)M Using USB — Complete Step-by-Step Guide
Learn how to upgrade Cisco Nexus 93180YC-FX3 from NX-OS 10.6(1)F to 10.6(4)M using USB and SecureCRT. Follow real CLI commands, troubleshooting examples, BIOS upgrade details, and post-upgrade verification steps.
Cisco C9200L IOS XE Upgrade from USB Using the Correct cat9k_lite Image
A Cisco C9200L IOS XE upgrade is normally straightforward when the preparation is correct. In my case, the command itself
Cisco C9200L Not Enough Space on Device During IOS XE Upgrade: Issue and Resolution
During a recent Cisco Catalyst C9200L IOS XE upgrade, I ran into an error that initially looked straightforward: the switch
Cisco C9200L IOS Image Mistake: What I Should Have Checked Before Starting the Upgrade
Upgrading Cisco IOS XE on a Catalyst switch is usually a planned and predictable maintenance task. You verify the switch,
Aruba AP-515 Factory Reset but No SSID? Here’s the Easy Fix
Aruba AP-515 reset successfully but no SSID appeared? This field-tested guide explains how the E0 Ethernet connection solved the issue in my setup.