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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

  • Profile Picture

    Ipv6 flowspec

    Posted in: Routing

    hello, Does someone have a good config for IPv6 flowspec using a IPv4 bgp peer only? The customer is using a routing-instance to the arbor so a rib-group will need to be created. set routing-options ...

  • Posted in: Security

    I removed an old, and unused VPN from Security Director and then had to remove some of the config manually, per JTAC support. I only removed lines that contained the name of the specific VPN. Now, when ...

  • Posted in: Switching

    We're working with JTAC on a FPC popping error messages. JTAC wants us remove / re-insert the FPC. I confirmed with JTAC that taking the FPC offline; wait 60s , then request chassis fpc 3 restart, ...

  • Posted in: Routing

    Hi I like to capture dataplane traffic on an mx10004, from a certain interface. Then store in to a local file on the juniper, download it and view it with wireshark. port-mirroring to a local ...

  • Posted in: Switching

    This message was posted by a user wishing to remain anonymous Hello, We are currently encountering a critical issue with snapshot recovery on our Juniper EX managed through the Mist platform . ...

  • Posted in: SD-WAN

    Observation When managing SSR via Mist WAN Assurance, application identification is far more limited than in the legacy SSR Conductor. Conductor supported multiple identification methods ...

  • Profile Picture

    jflow CGNAT issue

    Posted in: Junos OS

    This message was posted by a user wishing to remain anonymous I have a J-flow issue where we are not getting the CGNAted down stream flow data. This on MX480 with MPC serivce card. I tried with ...

  • Posted in: Switching

    Hello, does anyone where I can find some document that states The total packet buffer capacity (in MB) for EX4100/ EX4300/EX4400/? I searched everywhere, I cannot find anything? I need some official ...

  • Posted in: Routing

    Hi, I'm currently studdying for JNCIP-SP exam, and I'm also pretty new with all L2/L3 VPN stuff.... For my studdy I'm using Juniper V-lab, for the current lab I used the lab named "BGP - Multi-AS ...

  • Posted in: Switching

    Has anyone had any issues upgrading from an EX4200 to a EX4400 in regard to Palo Alto? We upgraded our DMZ EX4200 to a EX400 and used the same config ( few changes of course with IRBS) however now were ...

  • Posted in: SRX

    I would like to know if anyone has experience with this block. I want more additions but I haven't fully checked what is possible. It's a virtual switch so it seems to end up lean. Anyone got any ideas? ...

  • Profile Picture

    FBF IPv6

    Posted in: Junos OS

    Hello, I made a configuration for IPv4 to forward toward another routing instance, as below, which works perfect: set firewall family inet filter redirect-filter term 1 from destination-address ...

  • Posted in: Routing

    Hi. Below I am applying a filter dynamically to subscriber interfaces. Junos does NOT allow me to apply multiple filters. Then what is the purpose of the 'precedence' configuration? With which other ...

  • Profile Picture

    Routing Question

    Posted in: SD-WAN

    I'm hardware limited, so I have this network setup all running on a local server with VMs. "Router A" and "Router B" are peered in the same neighborhood with subnet 10.10.10.0/24. I also have a "Service ...

  • Profile Picture

    TWAMP support SSR/MIST?

    Posted in: SD-WAN

    Is there any plan or schedule to add TWAMP (RFC 5357) support for Juniper SSR / Mist SD-WAN ------------------------------ Hannu Rokka Senior Advisor (DataCom) ------------------------------

  • Posted in: Junos OS

    I attempted to update the firmware on my EX2300 switch and upon rebooting I get this error DRAM: 2048MB Number of U-Boot devices: 3 U-Boot env: loaderdev not set, will probe all devices. ...

  • Posted in: Switching

    How do you configure the EX4300s switches separately from the EX4600s when you need to run certain configurations that are not valid on the EX4600 when a EX4600 is the master? I'm trying to run "set class-of-service ...

  • Posted in: Routing

    Hi, How does the VTEP learning happens in junos. Is it only via originating router's IP-address in the Type-3 route prefix ? or any other way? In clos topology with E-BGP sessions between all neighbors, ...

  • Posted in: Routing

    Hi Community, Please find the attached image illustrating a sample high availability (HA) architecture using Juniper firewalls (SRX 345) across two sites. Architecture Overview: Two sites (Site-1 ...

  • Posted in: Routing

    Hi all. I understand that configuring a subscriber interface with 'mac-validate loose' will have the subscriber interface verify only the source MAC of incoming subscriber packets - not the source ...