Junos OS

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  • 1.  SNMP mib walk

    Posted 09-16-2011 01:00

    Hello All,

     

    I just started see a couple of things about snmp and junos, and what I would like to ask is :

     

    given that when I type (at the cli prompt) :

    > show snmp mib walk jnxOperatingCPU

     

    the output is the following :

    jnxOperatingCPU.1.1.0.0 = 0
    jnxOperatingCPU.2.1.0.0 = 0
    jnxOperatingCPU.4.1.0.0 = 0
    jnxOperatingCPU.4.1.1.0 = 0
    jnxOperatingCPU.4.1.2.0 = 0
    jnxOperatingCPU.4.1.3.0 = 0
    jnxOperatingCPU.4.1.4.0 = 0
    jnxOperatingCPU.4.1.5.0 = 0
    jnxOperatingCPU.6.1.0.0 = 9
    jnxOperatingCPU.6.1.1.0 = 9
    jnxOperatingCPU.7.1.0.0 = 9
    jnxOperatingCPU.7.2.0.0 = 9
    jnxOperatingCPU.8.1.1.0 = 0
    jnxOperatingCPU.8.2.1.0 = 0
    jnxOperatingCPU.8.2.2.0 = 0
    jnxOperatingCPU.9.1.0.0 = 4
    jnxOperatingCPU.20.1.1.0 = 0
    jnxOperatingCPU.20.2.1.0 = 0

     

    I can verify through "show chassis routing engine" that the actual cpu usage is 9,

    but, how can I determine which of the four aforementioned oids

    jnxOperatingCPU.6.1.0.0 = 9
    jnxOperatingCPU.6.1.1.0 = 9
    jnxOperatingCPU.7.1.0.0 = 9
    jnxOperatingCPU.7.2.0.0 = 9

    is the correct one ?

     

    Thank you.



  • 2.  RE: SNMP mib walk
    Best Answer

    Posted 09-16-2011 01:59
    You can walk to this mib to check description...
    >show snmp mib walk jnxOperatingDescr   
    or
    >show snmp mib walk .1.3.6.1.4.1.2636.3.1.13.1.5 
    jnxOperatingDescr.1.1.0.0 = midplane
    jnxOperatingDescr.2.1.0.0 = PEM 0
    jnxOperatingDescr.2.2.0.0 = PEM 1
    jnxOperatingDescr.2.3.0.0 = PEM 2
    jnxOperatingDescr.2.4.0.0 = PEM 3
    jnxOperatingDescr.4.1.0.0 = Top Fan Tray
    jnxOperatingDescr.4.1.1.0 = Top Tray Fan 1
    jnxOperatingDescr.4.1.2.0 = Top Tray Fan 2
    jnxOperatingDescr.4.1.3.0 = Top Tray Fan 3
    jnxOperatingDescr.4.1.4.0 = Top Tray Fan 4
    jnxOperatingDescr.4.1.5.0 = Top Tray Fan 5
    jnxOperatingDescr.4.1.6.0 = Top Tray Fan 6
    jnxOperatingDescr.4.2.0.0 = Bottom Fan Tray
    jnxOperatingDescr.4.2.1.0 = Bottom Tray Fan 1
    jnxOperatingDescr.4.2.2.0 = Bottom Tray Fan 2
    jnxOperatingDescr.4.2.3.0 = Bottom Tray Fan 3
    jnxOperatingDescr.4.2.4.0 = Bottom Tray Fan 4
    jnxOperatingDescr.4.2.5.0 = Bottom Tray Fan 5
    jnxOperatingDescr.4.2.6.0 = Bottom Tray Fan 6
    jnxOperatingDescr.7.1.0.0 = FPC: DPCE 20x 1GE + 2x 10GE R @ 0/*/*
    jnxOperatingDescr.8.1.1.0 = PIC: 10x 1GE(LAN) @ 0/0/*
    jnxOperatingDescr.8.1.2.0 = PIC: 10x 1GE(LAN) @ 0/1/*
    jnxOperatingDescr.8.1.3.0 = PIC: 1x 10GE(LAN/WAN) @ 0/2/*
    jnxOperatingDescr.8.1.4.0 = PIC: 1x 10GE(LAN/WAN) @ 0/3/*
    jnxOperatingDescr.9.1.0.0 = Routing Engine 0
    jnxOperatingDescr.9.2.0.0 = Routing Engine 1
    jnxOperatingDescr.10.1.1.0 = FPM Board
    jnxOperatingDescr.12.1.0.0 = CB 0
    jnxOperatingDescr.12.2.0.0 = CB 1
    jnxOperatingDescr.12.3.0.0 = CB 2


  • 3.  RE: SNMP mib walk

    Posted 09-16-2011 02:17

    thank you Smiley Happy



  • 4.  RE: SNMP mib walk

    Posted 10-02-2011 07:03

    hi all

     

    I just download Mib form Technical document. 

     

    So I only get al file with extension *.mi2

     

    so, i can not read it. How we can change or read these file *.mi2

     

     

    Thanks