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  • Posted in: Labs

    Ah ok, I understand now. I suspect given the way we are pinning the PFE rate policer for lab purposes at 100Mbit, it likely doesn't accept overriding it in any direction. Have a look at the chassisd logs and see if it's barking about it. If you have some configs you can share, we can have a look more ...

  • Posted in: Junos OS

    Hi Aaron, I can't speak for Juniper's recommendation in this regard as there documentation does not talk about shutting down the FPCs first. I personally would recommend it, only to save you the time of waiting for the I2C timeout as mentioned earlier. Juniper has the following article pertaining ...

  • Posted in: SRX

    Yes, two forwarding routing instances are created as in the example. You create the filters with source address matching for the forwarding instances for each ISP. In the Prod routing instance you add the rib group and import with the filter created in the main instance updated for your Prod.inet.0 ...

  • Posted in: SRX

    It really depends on what "does not work" means in your case. Please describe the symptoms you're observing. If I had to guess blindly, I would point you to this note in the document: NOTE: For an HTTPS connection, Web filtering is supported through SSL forward proxy. With a major push to have ...

  • Posted in: Labs

    Thank you for your response Art. I guess I didn't exactly state what I was trying to do before. This is strictly for lab purposes. I am not trying to get speeds higher than 100Mbps. I am just trying to set some kind of rate limiting on this vJunos switch. If I could set a port to 5Mbps, that would be ...

  • Posted in: Labs

    We capped the bandwidth of vJunos-switch and vJunos-router at 100mbps for this lab use: https://www.juniper.net/documentation/us/en/software/vJunos/release-notes/23.1/vjunos-switch-release-notes-23.1r1/topics/known-limitations/vjunos-switch-kl-23.1r1.html " Supports a maximum bandwidth of 100 ...

  • Posted in: Labs

    Hello, I have a vJunos switch (version 23.2R1.14-1) running in GNS3. I am trying to test rate-limiting right now. I have two linux VMs in the GNS3 topology I'm working on. When I connect the two VMs directly to each other, iperf3 results show the bitrate as 1G. When I connect the two VMs to the ...

Latest Articles

  • Blog Entry
    Posted to: TechPost Blogs

    PTX Express 5 ASIC has full support for SRv6 with up to 8 carrier segment identifiers (SIDs) in a packet. That translates to 48 micro-SIDs (uSIDs), enough to pass a packet around the world! Following is a description of how SRv6 was implemented in the ASIC. Introduction The large-sized headers and distinct processing steps associated with SRv6 ...

  • Posted to: TechPost Blogs

    Express5 has leap frogged in terms of Route scale, thanks to a novel approach in implementing the route table memory. This article is part of a series of publications on Express5: Express 5 Overview: https://community.juniper.net/blogs/dmitry-shokarev1/2024/03/12/express-5-overview Introducing PTX10002-36QDD: ...

  • Posted to: TechPost Blogs

    Filter in Express5 supports Flex Key match on any field in the first 128 bytes of the packet. Using software defined templates, firewall term matches are done using flex-key construction. This can be used to specify matches on user-defined packet byte locations via CLI. Introduction Express architecture supports a highly versatile, multi-facet, ...

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