FAQs

SecureStack with "Code Version Mismatch" error

  • 1.  SecureStack with "Code Version Mismatch" error

    Posted 11-21-2013 13:16
    Article ID: 7326

    Products
    SecureStack C3
    SecureStack C2
    SecureStack B3
    SecureStack B2
    SecureStack A2

    Symptoms
    "Code Version Mismatch"

    Cause
    All units in the stack are not running the same firmware version, as demonstrated here:
    Username:admin
    Password:

    Enterasys SecureStack B2
    Command Line Interface

    Enterasys Networks, Inc.
    50 Minuteman Rd.
    Andover, MA 01810-1008 U.S.A.

    Phone: +1 978 684 1000
    E-mail: support@enterasys.com
    WWW: http://www.enterasys.com

    (c) Copyright Enterasys Networks, Inc. 2005

    Chassis Serial Number: 045200069FFBF
    Chassis Firmware Revision: 01.01.45
    B2(su)->show switch
    Management Preconfig Plugged-in Switch Code
    Switch Status Model ID Model ID Status Version
    ------ ------------ ------------- ------------- --------------------- --------
    1 Stack Member B2G124-48 B2G124-48 Code Version Mismatch 01.01.41
    2 Mgmt Switch B2G124-48 B2G124-48 OK 01.01.45

    B2(su)->[/code]
    Solution
    Copy the desired firmware version to all non-current units and then reboot them, as demonstrated here. Note that in all cases the Mgmt Switch is the firmware copy source unit.
    B2(su)->set switch copy-fw ?