Confirming Stack Software Versions
All units in a stack must be running the same software image. To confirm this, check the software version on all devices that you want to add to a stack. Upgrade any units that are running older versions of the software before you build the stack.
To check the software version for each stack member, perform the following steps.
- Use Telnet or SSH or connect to any of the console ports in the stack.
- Enter the
show versioncommand. Output similar to the following is displayed.ICX7650-48ZP Router# show version Copyright (c) Ruckus Networks, Inc. All rights reserved. UNIT 1: compiled on May 21 2021 at 06:02:27 labeled as TNR09000_b339 (69523480 bytes) from Primary TNR09000_b339.bin (UFI) SW: Version 09.0.00_b339T233 Compressed Primary Boot Code size = 1573376, Version:10.1.20T235 (tnu10120b35) Compiled on Fri Apr 30 06:49:26 2021 HW: Stackable ICX7650-48Z-HPOE ========================================================================== UNIT 1: SL 1: ICX7650-48ZP-L3-PREM POE 48-port Management Module Serial #:EZC3322N01W Software Package: ICX7650_BASE_L3_SOFT_PACKAGE Current License: l3-base P-ASIC 0: type B568, rev 11 Chip BCM56568_B0 ========================================================================== UNIT 1: SL 2: ICX7600-1X100G 1-port 100G Module Serial #:EZH3320N00M ========================================================================== UNIT 1: SL 3: ICX7650-2X100G 2-port 200G Module ========================================================================== 2000 MHz ARMv8 Cortex-A57 processor 88 MHz bus 8 MB boot flash memory 2 GB code flash memory 4 GB DRAM STACKID 1 system uptime is 44 day(s) 13 hour(s) 25 second(s) The system started at 00:58:17 GMT+00 Sun May 16 2021 The system : started=warm start reloaded=by "reload" My stack unit ID = 1, bootup role = aloneNote: If any unit in the stack is running an incorrect version of the software, it will appear as non-operational. You must install the correct software version on that unit for it to operate properly in the stack.