Routing

last person joined: 3 days ago 

Ask questions and share experiences about ACX Series, CTP Series, MX Series, PTX Series, SSR Series, JRR Series, and all things routing, including portfolios and protocols.

  • 1.  Low CPU temperature on RE (MX104)

    Posted 07-01-2015 12:25

    Hi everyone,

     

     

    We're seeing in our Router Juniper MX104 a very strange behaviour on RE CPU temperature. The RE show me a very strange value. The RE is working and I think everything is 0k, but i'm not sure. Somebody know something about this behaviour?

     

    MX104> show chassis routing-engine 1
    Routing Engine status:
    Slot 1:
    Current state Backup
    Election priority Backup
    Temperature 42 degrees C / 107 degrees F
    CPU temperature -17 degrees C / 2 degrees F
    DRAM 3968 MB (4096 MB installed)
    Memory utilization 35 percent
    CPU utilization:
    User 83 percent
    Background 0 percent
    Kernel 12 percent
    Interrupt 0 percent
    Idle 4 percent
    Model RE-MX-104
    Serial ID CAEC5680
    Start time 2015-07-01 17:04:53 UTC
    Uptime 2 hours, 14 minutes, 37 seconds
    Last reboot reason 0x200:normal shutdown
    Load averages: 1 minute 5 minute 15 minute
    0.96 1.00 1.08

     

    I appreciate any comment.

     

    Thanks!



  • 2.  RE: Low CPU temperature on RE (MX104)
    Best Answer

    Posted 07-01-2015 13:01

    not seen this before , is probably cosmetic , is there any chassis alarms ?  what is there anyhing low on the output of the chassis environment command ?