Share your Expertise


Your experience is valued, no matter how long you have been utilizing Juniper solutions. Please share your insight and experience by responding to any of the following unanswered community member posts. The Juniper Elevate community is intended to be a forum for answers, networking, and connections—and we need you to make it a valuable asset for all members. Thank you!

Unanswered Posts

  • Posted in: Switching

    I'm currently setting up a prototype ring (or small mesh) network using MSTP, and I'm running into an issue with path selection. The network consists of three switches: Switch N: Juniper EX2300-C ...

  • Posted in: Data Center

    Hey everyone, Great news – the slides from our " Expanding Apstra with AIOps: Mastering Advanced Day 2 Operations " webinar are now available! If you missed the live session, you can catch the full ...

  • Posted in: Junos OS

    Greetings; I am using Junos Space and Network Director and my goal is to receive mail when the power of my switches goes out or there is a problem with the uplink port. I did it according to ...

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    eBGP Multihop and Routing Instance

    Posted in: Routing

    This message was posted by a user wishing to remain anonymous Hi all! I have a network (MPLS, OSPF, LDP, RSVP, BGP) consisting of several routers (R1–R5), two of which (R4, R5) act as Route Reflectors ...

  • Posted in: Junos OS

    As part of our ongoing commitment to ensuring that you receive the best protection and reliability, we want to remind you of important upcoming changes that may impact your software support: As ...

    1 person recommends this.
  • Posted in: Routing

    Good morning, I'm assisting a customer setup DHCPv6 Relay on an MX480 BNG that points to a public server upstream. They have this working already for v4, and we are introducing IPv6. This is in ...

  • Posted in: SD-WAN

    Hi All, I am in the process of configuring a L2 point-to-point service using juniper SSRs. The topology is as follows: After I configure the Ethernet over SVR peers on the network interfaces: ...

  • Posted in: SD-WAN

    Good Day Team We currently have a Juniper Mist SSR deployment. We have run into a situation where one of our core switches at a branch site is not able to run BGP. All irb networks live on the core ...

  • Posted in: Switching

    As I've been reviewing the Marvic actions screen, I saw I had over 50 instances of this Negotiation Incomplete alert. However, when I check the ports listed, I can see Mist thinks the port is running at ...

  • Posted in: Routing

    Hello, I've got a MX virtual chassis (two MX480s). Both are running multiple MPC3E cards. Currently they have a 4x10G VCP trunk. I'd like to replace this with a 3x40G trunk. Is there a process ...

  • Posted in: Routing

    Hello All, I have a question on how tunnel services uses bandwidth on a pic. Would like to know if the "tunnel-services bandwidth" command does the following: 1. Is the bandwidth full duplex on ...

  • Posted in: Routing

    Hello Experts, I am trying to set up EVPN-VPWS over SRv6. My route to the service SID shows "KRT queued (pending) add" and I don't have a route to the service SID. I am using EVO for my test. The config ...

  • Posted in: Junos OS

    Bonjour, I known I Am not the first to ask the question, but please use this as an opportunity to update the situation. I want to quickly conduct a speedtest for my main site to any of my ...

  • Posted in: Junos OS

    Hello Team, We have Junos Space on a virtual machine and then integrate security director with it. Our trail license has expired, we have uploaded the provided license on the junos space but its not ...

  • Posted in: Security

    In the Security Director Cloud I cannot seem to get information presenting itself reliably. The main issues are: Some clusters display health information, others do not, could this be related to firmware ...

  • Posted in: Labs

    Should be a simple question, maybe I missed something and need help desperately. Setting up vQFX with either 17.4 or 18.4 image within eve-ng, but never able to ping across the link. What did I miss? Much ...

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    vQFX ping failed

    Posted in: Switching

    Should be a simple question, maybe I missed something and need help desperately. Setting up vQFX with either 17.4 or 18.4 image within eve-ng, but never able to ping across the link. What did I miss ...

  • Posted in: Junos OS

    hi, i have a qfx5110 device running as a layer3 gateway After 1 month of deployment, the switch hangs twice in a row with these lines in the log buf to ukern pkt:638 bad cookie magic id (possible memory ...

  • Posted in: Junos OS

    Hello. I recently has a work for upgrading SSD from an old RE of MX480. It is was using 64GB, then I will have to upgrade to 200GB size. Just wonder how to make an output SSD's serial number like "show ...

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    vJunos can not booting on Pnetlab/GNS3

    Posted in: Junos OS

    This message was posted by a user wishing to remain anonymous Hello Want to ask, i want to do a lab test using Pnetlab with junos 23 version, but it's can't boot, i assume that qemu version is not ...