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  • 1.  100G support on MX204

    Posted 23 days ago

    Good morning

    I am working to enable 100Gig interface on our MX204.    I have found community documentation online referencing the commands below and then offline and online commands.   I keep getting an error message after offline /online about invalid pic/port config.  I am looking to see if anyone else has run into this or has additional recommendations.  Thank you in advance!

    https://community.juniper.net/discussion/trouble-enabling-100g-port

    Unfortunately, I keep getting an error message. 

    fubar@JUNIPER-SOLON-MX204-RR-03> request chassis pic pic-slot 0 fpc-slot 0 online

    FPC 0 has invalid pic/port config, cannot online PIC 0 of FPC 0

    Commands to set 100g

    set chassis fpc 0 pic 0 port 0 speed 100g

    request chassis pic pic-slot 0 fpc-slot 0 offline

    request chassis pic pic-slot 0 fpc-slot 0 online

    interface configuration.

    set interfaces et-0/0/0 mtu 9214

    set interfaces et-0/0/0 unit 0 family inet address 172.17.6.250/30

    set interfaces et-0/0/0 unit 0 family iso

    set interfaces et-0/0/1 description "NLCO-VRR-01 em2 <-> 7100-NLCO-B et-0/0/29"

    set interfaces et-0/0/1 mtu 9214

    set interfaces et-0/0/1 unit 0 family inet address 172.17.6.254/30

    set interfaces et-0/0/1 unit 0 family iso



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    JAMES SERBOUSEK
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  • 2.  RE: 100G support on MX204

    Posted 22 days ago

    Thread was answered within the 'Routing' section within Juniper Elevate. 

     - https://community.juniper.net/discussion/100g-support-on-mx204



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    Ethan Jackson / ETH4N3T
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    Original Message


  • 3.  RE: 100G support on MX204

    Posted 21 days ago

    You need to disable 10G ports to use 100G ports as you can see in this document (table 3):

    https://www.juniper.net/documentation/us/en/software/junos/interfaces-ethernet/topics/topic-map/port-speed-mx-routers.html

    When you configure new port schema you need to restart fcp 0 (service impacted)



    ------------------------------
    Francisco Jose Bernal Fernandez
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    Original Message


  • 4.  RE: 100G support on MX204

    Posted 21 days ago

    Thank you to everyone for the assistance the configuration references.  It appears I created my issue, by only configuring ports 0 and 1 of PIC 0. 

    All of the shared configuration examples showed both PICs and ports configured.  Once we switched to configuring all ports the error cleared. 

    I also found this line in the document shared by Francisco:  

    On an MX204 router, there are two line card- MIC (PIC1) and fixed-port PIC (PIC0). You must configure both the PICs and all the associated ports, under the [edit chassis] hierarchy. Configuring ports on only one of the PICs results in an invalid configuration.



    ------------------------------
    JAMES SERBOUSEK
    ------------------------------

    Original Message