Switching

 View Only
last person joined: 10 days ago 

Ask questions and share experiences about EX and QFX portfolios and all switching solutions across your data center, campus, and branch locations.

Configuration File Help - EX3300 will not load config - identical address found on multiple private or public interfaces error: configuration check-out failed

  • 1.  Configuration File Help - EX3300 will not load config - identical address found on multiple private or public interfaces error: configuration check-out failed

    Posted 12-13-2021 18:43
    Edited by emacdermid 12-17-2021 16:48
    Hello all,

    As the Subject states: on upgrading 15.1R5 to 15.1R6 & R7

    My EX3300 switch refuses to fully load the config file. It is completely functional otherwise.

    I receive the following when validating my config file:
    root@OSW> ...iguration /config/rescue.conf.gz
    [edit interfaces vlan unit 0 family inet]
    'address X.X.X.9/24'
    identical address found on multiple private or public interfaces
    error: configuration check-out failed

    I believe once I get this working the entire switch should return to normal. Worse case I roll back to 15.1R5.

    Here is my config file:
    root@OSW> show configuration
    ## Last commit: 2021-12-10 07:03:20 UTC by root
    version 15.1R7.9;
    system {
    host-name OSW;
    root-authentication {
    encrypted-password --------------------------------------
    }
    login {
    message "\n\n\n-Login Message-.\n\n\n";
    }
    services {
    ssh;
    }
    syslog {
    user * {
    any emergency;
    }
    file messages {
    any notice;
    authorization info;
    }
    file interactive-commands {
    interactive-commands any;
    }
    }
    }
    interfaces {
    ge-0/0/0 {
    unit 0 {
    family ethernet-switching;
    }
    }
    ge-0/0/1 {
    unit 0 {
    family ethernet-switching;
    }
    }
    ge-0/0/2 {
    unit 0 {
    family ethernet-switching;
    }
    }
    ge-0/0/3 {
    unit 0 {
    family ethernet-switching;
    }
    }
    ge-0/0/4 {
    unit 0 {
    family ethernet-switching;
    }
    }
    ge-0/0/5 {
    unit 0 {
    family ethernet-switching;
    }
    }
    ge-0/0/6 {
    unit 0 {
    family ethernet-switching;
    }
    }
    ge-0/0/7 {
    unit 0 {
    family ethernet-switching;
    }
    }
    ge-0/0/8 {
    unit 0 {
    family ethernet-switching;
    }
    }
    ge-0/0/9 {
    unit 0 {
    family ethernet-switching;
    }
    }
    ge-0/0/10 {
    unit 0 {
    family ethernet-switching;
    }
    }
    ge-0/0/11 {
    unit 0 {
    family ethernet-switching;
    }
    }
    ge-0/0/12 {
    unit 0 {
    family ethernet-switching;
    }
    }
    ge-0/0/13 {
    unit 0 {
    family ethernet-switching;
    }
    }
    ge-0/0/14 {
    unit 0 {
    family ethernet-switching;
    }
    }
    ge-0/0/15 {
    unit 0 {
    family ethernet-switching;
    }
    }
    ge-0/0/16 {
    unit 0 {
    family ethernet-switching;
    }
    }
    ge-0/0/17 {
    unit 0 {
    family ethernet-switching;
    }
    }
    ge-0/0/18 {
    unit 0 {
    family ethernet-switching;
    }
    }
    ge-0/0/19 {
    unit 0 {
    family ethernet-switching;
    }
    }
    ge-0/0/20 {
    unit 0 {
    family ethernet-switching;
    }
    }
    ge-0/0/21 {
    unit 0 {
    family ethernet-switching;
    }
    }
    ge-0/0/22 {
    unit 0 {
    family ethernet-switching;
    }
    }
    ge-0/0/23 {
    unit 0 {
    family ethernet-switching;
    }
    }
    ge-0/0/24 {
    unit 0 {
    family ethernet-switching;
    }
    }
    ge-0/0/25 {
    unit 0 {
    family ethernet-switching;
    }
    }
    ge-0/0/26 {
    unit 0 {
    family ethernet-switching;
    }
    }
    ge-0/0/27 {
    unit 0 {
    family ethernet-switching;
    }
    }
    ge-0/0/28 {
    disable;
    unit 0 {
    family ethernet-switching;
    }
    }
    ge-0/0/29 {
    disable;
    unit 0 {
    family ethernet-switching;
    }
    }
    ge-0/0/30 {
    disable;
    unit 0 {
    family ethernet-switching;
    }
    }
    ge-0/0/31 {
    disable;
    unit 0 {
    family ethernet-switching;
    }
    }
    ge-0/0/32 {
    disable;
    unit 0 {
    family ethernet-switching;
    }
    }
    ge-0/0/33 {
    disable;
    unit 0 {
    family ethernet-switching;
    }
    }
    ge-0/0/34 {
    disable;
    unit 0 {
    family ethernet-switching;
    }
    }
    ge-0/0/35 {
    disable;
    unit 0 {
    family ethernet-switching;
    }
    }
    ge-0/0/36 {
    disable;
    unit 0 {
    family ethernet-switching;
    }
    }
    ge-0/0/37 {
    disable;
    unit 0 {
    family ethernet-switching;
    }
    }
    ge-0/0/38 {
    disable;
    unit 0 {
    family ethernet-switching;
    }
    }
    ge-0/0/39 {
    disable;
    unit 0 {
    family ethernet-switching;
    }
    }
    ge-0/0/40 {
    disable;
    unit 0 {
    family ethernet-switching;
    }
    }
    ge-0/0/41 {
    disable;
    unit 0 {
    family ethernet-switching;
    }
    }
    ge-0/0/42 {
    disable;
    unit 0 {
    family ethernet-switching;
    }
    }
    ge-0/0/43 {
    disable;
    unit 0 {
    family ethernet-switching;
    }
    }
    ge-0/0/44 {
    disable;
    unit 0 {
    family ethernet-switching;
    }
    }
    ge-0/0/45 {
    disable;
    unit 0 {
    family ethernet-switching;
    }
    }
    ge-0/0/46 {
    disable;
    unit 0 {
    family ethernet-switching;
    }
    }
    ge-0/0/47 {
    disable;
    unit 0 {
    family ethernet-switching;
    }
    }
    ge-0/1/0 {
    unit 0 {
    family ethernet-switching;
    }
    }
    xe-0/1/0 {
    unit 0 {
    family ethernet-switching;
    }
    }
    ge-0/1/1 {
    unit 0 {
    family ethernet-switching;
    }
    }
    xe-0/1/1 {
    unit 0 {
    family ethernet-switching;
    }
    }
    ge-0/1/2 {
    unit 0 {
    family ethernet-switching;
    }
    }
    xe-0/1/2 {
    unit 0 {
    family ethernet-switching;
    }
    }
    ge-0/1/3 {
    unit 0 {
    family ethernet-switching;
    }
    }
    xe-0/1/3 {
    unit 0 {
    family ethernet-switching;
    }
    }
    me0 {
    unit 0 {
    family inet {
    address X.X.X.9/24;
    }
    }
    }
    vlan {
    unit 0 {
    family inet {
    address X.X.X.9/24;
    }
    }
    }
    }
    protocols {
    igmp-snooping {
    vlan all;
    }
    rstp;
    lldp {
    interface all;
    }
    lldp-med {
    interface all;
    }
    }
    ethernet-switching-options {
    storm-control {
    interface all;
    }
    }
    poe {
    interface all;
    }

    What did I do wrong? how can I fix this? To where the switch accepts the configuration? Basically it is set up to where all the interfaces use the X.X.X.9/24 IP.

    ------------------------------
    OWEN O'HARE
    ------------------------------

    -X-X-X-X-X-X-X-X-X-X-X-X-X-UPDATE-X-X-X-X-X-X-X-X-X-X-X-X-X-X-X-X-X-X-X-


    Fixed the issue.

    I started at 12.3
    and finished at 15.1R7-S11

    To get to 15.1R7.9 YOU must first:
    12.3 -go to -> 15.1R1
    then manual upgrade to:
    R2
    R3
    R4
    R5

    @ 15.1R6 The firmware OS will change just enough so that it will not read your config file (this happened to me)

    To fix:

    I had to backup all configurations, IPs, etc...
    Load the new firmware in this case 15.1R7.9
    Factory RESET! (I zeroized it) - This blew away everything yet keeps the switch at the last firmware you loaded (in this case 15.1R7.9)
    Then reconfigure with the ezsetup

    This allowed the switch to regenerate a new config file with ezsetup I could enter in all my specific configurations into.

    This worked. I am now fully patched witht the latest and greatest to include the Junos SRs (security Releases)



    NOTE
    To do this you must be root - "god" mode
    Have a serial/console cable on hand

    See juniper KBs on factory reset