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  • Posted in: Switching

    You got the point: in order to have multicast streams only sent where they are wanted, you use L3 and route (and use PIM-SM on the L3 routing, and IGMP in each (v)LANs). Another argument against big LANs, actually. ------------------------------ Olivier Benghozi ----------------------------- ...

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    RE: FBF questions

    Posted in: vMX

    thanks so much !! I noticed the version (ver. 14) caused this. ver.18 works as expected.

  • Posted in: Routing

    Hi Daniel, yes, the usage of auto-export allows to have imported routes of VRF_A appearing in the routing table of VRF_B, but then when I try to export them into BGP to make them available also for remote PEs, it doesn't work. BR ------------------------------ ERIDANO DI PIETRO --------------- ...

  • Posted in: Routing

    Hi Eridano, For importing routes from VRF to another VRF use RIB groups to ensure two-way communication. Also, are the routes from VRF-A shown in the VRF-B? ------------------------------ DANIEL TRAN ------------------------------

  • Posted in: Routing

    Hi, are the routes imported from VRF_A to VRF_B shown in the routing table of the instance? ------------------------------ DANIEL TRAN ------------------------------

  • Posted in: Labs

    Yes, that is a helpful document. It turns out that the .yml file existed, but was different. I've since attempted a new lab, and et-0/0/0 is behaving as expected. Thanks for the clarification :D ------------------------------ SIMON BROOKS ------------------------------

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    RE: FBF questions

    Posted in: vMX

    Hi mate, I checked the documentation and found this article: https://www.juniper.net/documentation/us/en/software/junos/routing-policy/topics/topic-map/filter-based-forwarding-policy-based-routing.html In their example, R2 has a similar configuration as yours but they include a routing-instance ...

Latest Articles

  • Blog Entry
    Posted to: TechPost Blogs

    Solving the low entropy problem of the AI/ML training workloads in the Ethernet Fabrics. Guess how many active IP flows a single GPU normally sends while synchronizing training data with other GPUs? It is only 1. And the traffic is sent at the interface rate, 400Gbps these days. This Techpost gathered two articles initially published on ...

  • Blog Entry
    Posted to: TechPost Blogs

    MX304 installs the full Internet tables at 47,000 routes per second, and we will show you how we are testing it. Introduction If you test the MX304 in the lab in front of route/traffic generator, you will see an impressive result of 50,000 prefixes / seconds programmed in hardware. But on the Internet, your MX will receive real routes from actual ...

  • Blog Entry
    Posted to: TechPost Blogs

    Apstra supports Drain Mode for managed switches, allowing the operator to gracefully drain traffic from devices without simply shutting down the BGP neighbor relationships. This article is derived from original documentation by Josh Saul Introduction This is implemented through modifications to the BGP process (inbound/outbound route-maps) ...

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