Routing

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Command need to check maximum route in MX?

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  • 1.  Command need to check maximum route in MX?

    Posted 05-07-2019 01:25

    Hi all,

     

     

    On cisco  as per below output we can get the maximum routes for the chassis. But how in juniper? Do we have that command out like that?

     

    show cef platform resource location 0/0/CPU0
    Used Entries: 847166 Max Entries: 4194304

     

     

    Thanks an appreciate any feedback

     


  • 2.  RE: Command need to check maximum route in MX?

     
    Posted 05-07-2019 03:12

    The command 

    show pfe route

     

    Will have this information on some platforms.

     

    https://www.juniper.net/documentation/en_US/junos/topics/reference/command-summary/show-pfe-route.html

     



  • 3.  RE: Command need to check maximum route in MX?

    Posted 05-08-2019 22:01

    Hi Spuluka,

     

    I think that command not show the maximum route that box can support.

     

     

    Thanks and appreciate your feedback

     


  • 4.  RE: Command need to check maximum route in MX?

     
    Posted 05-09-2019 03:04

    The number for free routes only displays on some platforms not all showing the total table available per route type.

    This is present on QFX, ex4600 and OCX platforms.

     



  • 5.  RE: Command need to check maximum route in MX?

    Posted 05-12-2019 11:36

    In JunOS the command is "show pfe routes summary". Normally you'll have 2 line controller; so you'll see max routes for FPC0 and FPC1

     



  • 6.  RE: Command need to check maximum route in MX?
    Best Answer

    Posted 05-12-2019 20:51
    show pfe route summary

    This command only shows you number of installed routes per table but not how many can be installed,



  • 7.  RE: Command need to check maximum route in MX?

    Posted 05-12-2019 20:48

    There is no exect limit on MX platform bacause it is depends on network topology/frr/filters/knobs in config and some other options . 

    Better to monitor pfe resources, for example with this command

    show system resource-monitor fpc