You did it. You monster. Here is the dirty secret: Upgrading the firmware wipes your config if you didn't save it.
Suddenly:
tftp 192.168.1.100 get 5130_24G_4SFP_7.10.R3238.ipe The cursor blinks. This is where you contemplate your life choices. A 30MB file over 100Mbps Ethernet takes 5 seconds. Over a slow TFTP transfer because your laptop is on WiFi? It takes an eternity.
Actually, no—it usually keeps it. But sometimes, the new firmware deprecates a command. Your fancy ACL that worked on version 5.20 might crash version 7.10.
The HP 5130 Resurrection: Why Firmware Upgrades Feel Like Black Magic (And How to Do It Without Bricking Your Network)
Or, “How I learned to stop worrying and love the BootROM.” The Prologue: The Switch That Saw Too Much Let’s be honest. The HP 5130 (now technically an HPE/Aruba brand) is the diesel pickup truck of the networking world. It’s not flashy. It doesn’t have a fancy cloud dashboard. But for the last decade, it has been silently routing packets in a dusty closet, running on a firmware version that remembers when Obama was president.
display version HPE Comware Software, Version 7.10.R3238
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