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Instance-type virtual router with RPM/IP SLA?

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  • 1.  Instance-type virtual router with RPM/IP SLA?

    Posted 07-24-2020 07:23

    Hi all,

     

     

    May i know whether is possible do IP SLA/ ICMP tracking if we use instance-type virtual router to do PBR?

     

     

    Thanks and appreciate any feedback



  • 2.  RE: Instance-type virtual router with RPM/IP SLA?

    Posted 07-24-2020 07:55


  • 3.  RE: Instance-type virtual router with RPM/IP SLA?

    Posted 07-24-2020 09:45

    Hello Kronicklez,

     

    As Alex said, it is supported and please find the relevant articles with example.

     

    Configuring IP Monitoring in a Virtual Router:

    https://www.juniper.net/documentation/en_US/release-independent/nce/topics/task/configuration/internet-protocol-vr-monitoring.html

     

    [SRX] Example - IP Monitoring with route fail-over configuration and behaviour:

    https://kb.juniper.net/InfoCenter/index?page=content&id=KB25052

     

    [SRX] Example: Configuring IP monitoring using RPM Probes for failover between multiple ISPs:

    https://kb.juniper.net/InfoCenter/index?page=content&id=KB32556&actp=METADATA



  • 4.  RE: Instance-type virtual router with RPM/IP SLA?

    Posted 07-24-2020 22:52

    Hi Alex / Noobmaster,

     

     

    If i'm use instance-type forwarding (PBR) is it also possible using RPM/IPSLA also? Currently i'm use instance-type forwarding. If not support then i need to change it using instance-type VR.

     

    Thanks and appreciate your feedback



  • 5.  RE: Instance-type virtual router with RPM/IP SLA?
    Best Answer

    Posted 07-24-2020 23:27

    Hello Kronicklez,

     

    In my opinion, it shouldn't work because instance-type forwarding doesn't have any interfaces associated with it. However, the below KB article explains the Dual-ISP failover scenario using instance-type forwarding, please take a look - https://kb.juniper.net/InfoCenter/index?page=content&id=KB22052&actp=search&viewlocale=en_US&searchid=1350650857447

     

    They didn't call the routing-instance under rpm hierarchy but they imported the routes to the routing-instance.

     

    If you think the route import/export is not feasible in your network, you can change the instance-type from forwarding to virtual-router and it won't break your FBF configuration.



  • 6.  RE: Instance-type virtual router with RPM/IP SLA?

    Posted 07-25-2020 02:14

    Hi Noob,

     

     

    Thanks...the KB url that u give is work.

     

     

    Thanks