Loading the Flash Code Using a USB Device

  1. a. Copy the application image and the boot image to the flash memory from the USB device. 
    ICX7550-48P Router# copy disk0 flash GZR09010dufi.bin primary
    1. Save the running configuration to the startup configuration using the write memory command.
      ICX7550-48P Router# write memory
  2. Reload the device and then immediately upgrade to the UFI.
    ICX7550-48P Router# boot system flash primary
    1. Copy the FastIron 09.0.10a or later UFI again to the primary and the secondary flash partitions to avoid boot image mismatch. 
      ICX7550-48P Router# copy disk0 flash GZR09010dufi.bin primary
ICX7550-48P Router# copy disk0 flash GZR09010dufi.bin secondary
    2. Enter the show version command to verify that the UFI image has loaded successfully. 
      ICX7550-48P Router# show version
Copyright (c) Ruckus Networks, Inc. All rights reserved.
UNIT 5: compiled on Jul 4 2022 at 22:57:26 labeled as GZR09010d
(65658632 bytes) from Primary GZR09010d.bin (UFI)
SW: Version 09.0.10dT243
Compressed Primary Boot Code size = 1081856, Version:10.1.25T245 (gzu10125)
Compiled on Thu Apr 21 11:22:29 2022
UNIT 4: compiled on Jul 4 2022 at 22:57:26 labeled as GZR09010d
(65658632 bytes) from Primary GZR09010d.bin (UFI)
SW: Version 09.0.10dT243
Compressed Primary Boot Code size = 1081856, Version:10.1.25T245 (gzu10125)
UNIT 6: compiled on Jul 4 2022 at 22:57:26 labeled as GZR09010d
(65658632 bytes) from Primary GZR09010d.bin (UFI)
SW: Version 09.0.10dT243
Compressed Primary Boot Code size = 1081856, Version:10.1.25T245 (gzu10125)
HW: Stackable ICX7550-48-POE
==========================================================================
UNIT 4: SL 1: ICX7550-48 48-port Management Module
Serial #:FML4208R00Y
Software Package: ICX7550_BASE_L3_SOFT_PACKAGE
Current License:
==========================================================================
UNIT 4: SL 2: ICX7550-QSFP 2-port 80G Module
==========================================================================
UNIT 4: SL 3: ICX7600-2X40GQ 2-port 80G Module
Serial #:FMN4210R010
Software Package: ICX7550_L3_SOFT_PACKAGE
Current License: l3-prem
P-ASIC 8: type B371, rev 03 Chip BCM56371_A2
==========================================================================
UNIT 5: SL 2: ICX7550-QSFP 2-port 80G Module
==========================================================================
UNIT 5: SL 3: ICX7600-2X40GQ 2-port 80G Module
Serial #:EZG4207R004
==========================================================================
UNIT 6: SL 1: ICX7550-48P POE 48-port Management Module
Serial #:FMN4210R016
Software Package: ICX7550_BASE_L3_SOFT_PACKAGE
Current License: l3-base
==========================================================================
UNIT 6: SL 2: ICX7550-QSFP 2-port 80G Module
==========================================================================
UNIT 6: SL 3: ICX7600-2X40GQ 2-port 80G Module
Serial #:EZG4207R006
==========================================================================
1700 MHz ARMv8 Cortex-A72 processor 857 MHz bus
16 MB boot flash memory
4 GB code flash memory
4 GB DRAM
STACKID 5 system uptime is 18 hour(s) 51 minute(s) 9 second(s)
STACKID 4 system uptime is 18 hour(s) 51 minute(s) 12 second(s)
STACKID 6 system uptime is 18 hour(s) 51 minute(s) 8 second(s)
The system started at 03:50:31 GMT+00 Wed Jul 06 2022
The system : started=warm start reloaded=by "reload"
My stack unit ID = 5, bootup role = active
Parent topic: Mandatory Upgrade Steps from a Pre-08.0.80 Non-UFI Version to a 09.0.10a or Later UFI Version