Junos OS

IMPORTANT MODERATION NOTICE

This community is currently under full moderation, meaning  all posts will be reviewed before appearing in the community. Please expect a brief delay—there is no need to post multiple times. If your post is rejected, you'll receive an email outlining the reason(s). We've implemented full moderation to control spam. Thank you for your patience and participation.



Expand all | Collapse all

Boot error

  • 1.  Boot error

    Posted 08-18-2021 12:45
    I have an EX2300 Juniper switch  and getting the following error upon booting up.

    Jan 1 00:07:34 init: can't exec getty '/usr/libexec/getty' for port /dev/ttyu0: No such file or directory
    Jan 1 00:08:04 init: can't exec getty '/usr/libexec/getty' for port /dev/ttyu0: No such file or directory
    Jan 1 00:08:34 init: can't exec getty '/usr/libexec/getty' for port /dev/ttyu0: No such file or directory
    Jan 1 00:09:04 init: can't exec getty '/usr/libexec/getty' for port /dev/ttyu0: No such file or directory
    Jan 1 00:09:35 init: can't exec getty '/usr/libexec/getty' for port /dev/ttyu0: No such file or directory

    Any help will be greatly appreciate it.
    GXS


  • 2.  RE: Boot error

    Posted 08-19-2021 19:59
    You may want to do a format and install. The way I have had to do this due to insufficient storage on the EX2300 is following this KB article.

    https://kb.juniper.net/InfoCenter/index?page=content&id=KB31265


    ------------------------------
    Stuart
    ------------------------------



  • 3.  RE: Boot error

     
    Posted 08-20-2021 05:36

    Hi there,

     

    Agreed every PIC must not exceed 240G and here are the possible combinations:

     

    Ports speed Combinations in PIC-mode:

    2*100G;

    6*40G;

    6*4*10G;

     

    Ports speed Combinations in port-speed mode:

    All combinations in PIC mode;

    N*40G + M*4*10G,  N+M ≤ 6;

    1*100G + N*40G + M*4*10G,  N+M ≤ 3;

    2*100G + 1*40G;

    2*100G + 1*4*10G.

     

    Please use port-speed only if necessary.

     

    Hope this helps.

     

    Regards,

    -r.

     

    --------------------------------------------------

     

    If this solves your problem, please mark this post as "Accepted Solution."

    Kudos are always appreciated :).


    Juniper Business Use Only






  • 4.  RE: Boot error

    Posted 08-20-2021 08:45


    Data Classification: Public

     

    Thanks Stuart for the info I do appreciate it.

     

    Giacomo Scalia  |  Sr. System Engineer | Information Technology Department

    OceanFirst Bank N.A.

    110 W. Front Street | Red Bank, NJ 07701

    1.888.623.2633 x 2949 | gscalia@oceanfirst.com

     

     

    CONFIDENTIAL AND PROPRIETARY: This email message is intended only for the use of the individual or entity to which it is addressed and may contain information that is privileged and confidential. Unless specifically stated, it is not intended to be relied upon by any person or persons other than the individual or entity named above and no warranties or representations are made or intended to persons or entities not named above. If the reader is not the intended recipient, you are hereby notified that any dissemination, distribution or copying of this communication is strictly prohibited. If you have received this communication in error, please notify us immediately by telephone, return this message to the address above and delete all copies. Thank you.