Information
How to upgrade an Intelligent Resilient Framework (IRF) stack using Trivial File Transfer Protocol (TFTP).
Details
Import the new software application file into unit 1 flash memory.
<5800> tftp x.x.x.x get S5800_5820X-CMW520-R1211.bin
Copy this file to all units in the stack.
<5800> copy S5800_5820X-CMW520-R1211.bin slot2#flash:/ <5800> copy S5800_5820X-CMW520-R1211.bin slot3#flash:/
Set the new boot file
<5800> boot-loader file S5800_5820X-CMW520-R1211.bin slot all main.
Verify all units in the stack show the new file name to boot from next time. <5800> display boot-loader
Save the current config and reboot the stack.
<5800> save
<5800> reboot
