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

Failed to upgrade JunOS version

  • 1.  Failed to upgrade JunOS version

    Posted 06-29-2021 02:52
    Hello. I am trying to upgrade JunOS, but it is failed due to free space. I have cleared the storage. There is one file at /var/ directory named tempo. Can I delete it?


  • 2.  RE: Failed to upgrade JunOS version

    Posted 06-29-2021 10:28
    Hi,

    What device and what version is this for?

    Nick


  • 3.  RE: Failed to upgrade JunOS version

    Posted 06-29-2021 10:37
    Hi,

    The device is EX2200-48P with junos version 12.3. I am trying to upgrade to 15.1 latest.
    It fails with an error " truncated or corrupted", but the file is ok.


  • 4.  RE: Failed to upgrade JunOS version

     
    Posted 06-29-2021 13:11
    Please stick with 12.3 -- the latest version is 12.3R12-S18: 

    https://webdownload.juniper.net/swdl/dl/secure/site/1/record/127211.html?pf=EX2200

    15.1 provides no benefit, and is extremely unstable on legacy EX2200/3200/4200 platforms. Juniper specifically recommends 15.1 not be installed on EX2200:

    https://kb.juniper.net/InfoCenter/index?page=content&id=TSB17138&actp=METADATA