Differences

This shows you the differences between two versions of the page.

--- devices:hp2530-24g [2021/12/30 08:25] – ↷ Page moved from home:network:hp2530-24g to devices:hp2530-24g warnaud
+++ devices:hp2530-24g [2021/12/30 09:09] (current) – warnaud
@@ Line 1: / Line 1: @@
+====== SWITCHs HP 2530-24G ======
+====== Racks ======
+  * [[home:network:hp2530-24g:hp2530-24g-1|Switch main]]
+  * [[home:network:hp2530-24g:hp2530-24g-2|Switch garage]]
+===== Reset =====
+Reset + clear then release "reset" then when [Test] flashes release "clear"
+===== Serial =====
+==== Access ====
+<code bash>
+#replace /dev/tty.usbserial-AQ0087UG by the device connected
+screen /dev/tty.usbserial-AQ0087UG 9600
+</code>
+==== Speed ====
+<code>
+=> speed 115200
+</code> Ctrl+A k and reconnect screen with the correct baud rate <code bash> screen /dev/tty.usbserial-AQ0087UG 115200</code>
+==== x-modem transfer ====
+You need something like lrzsz
+<code>
+do
+You have invoked the console download utility.
+Do you wish to continue? (Y/N)> Y [Enter]
+#Press ctrl-a
+:exec !! lsx -b -X /path/to/firmware
+</code>
+==== Mirroring ====
+in the web interface -> Troubleshooting > Port Mirroring
+==== Documents ====
+{{ :devices:restoring_a_flash_image.pdf |Restoring a Flash Image}}
+===== References =====
+  * https://www.youtube.com/watch?v=s5QKOrpttss
+  * http://www.ipuptime.net/2012/07/procurve-corrupted-flash-recovery/
+  * https://www.unixfu.ch/upload-firmware-to-a-switch-with-xmodem-from-a-mac/
+  * https://h10145.www1.hpe.com/support/SupportLookUp.aspx  - J9776A  (Firmware)
+  * https://techhub.hpe.com/eginfolib/networking/docs/switches/WB/15-18/5998-8162_wb_2920_mcg/content/ch11s11.html
+  * https://asp.arubanetworks.com/downloads/software/RmlsZTpjZmU4Yjk3Yy0zY2RjLTExZWMtODZmZi1lYjU4MGNkNGYzOWQ%3D (original firmware)
+  * https://techhub.hpe.com/eginfolib/networking/docs/switches/WB/15-18/5998-8162_wb_2920_mcg/content/ch11s11.html (restoring flash image)