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

  • Profile Picture

    junos os

    Posted in: Switching

    I created a new interface on port on xe-2/0/2 added all the necessary information to it, when i exit configuration mode and do "show interfaces xe-2/0/2" it gives me an error message. "error: device xe-2/0/2 ...

  • Posted in: Junos OS

    I am utilizing a SRX 380. The SRX currently has a /30 IP that is only routable across the Agency WAN. I am being assigned a /24 for backend devices that need access to internet. The backend IP space is ...

  • Posted in: Switching

    Example topology: custA / custB > switch1 > EX4650 > switch2 > custA / custB custA outer tag 101 custB outer tag 102 The EX4650 should allow any inner tag on both vlan 101 and 102. Does trunk ...

  • Profile Picture

    Mixed mode lacp for qfx5120

    Posted in: Switching

    This message was posted by a user wishing to remain anonymous As stated in the documentation: https://www.juniper.net/documentation/us/en/software/junos/interfaces-ethernet-switches/topics/topic-map/switches-interface-aggregated.html ...

  • Profile Picture

    MS-MPC-128G

    Posted in: Routing

    Hello, Recently, we have encountered an issue with the FPC 4 MS-MPC-128G on the Juniper MX960 router. This card is hanging lately and after restarting the card everything is fine, We are unable ...

  • Posted in: Junos OS

    I am trying to install Junos OS 20.2R2.11 on SRX1500 device. Here's the error I am getting during the booting process - Prefetching /usr/sbin/lacpd ... Prefetching /usr/sbin/chassisd ... Timecounter ...

  • Posted in: SRX

    I work as a network administrator and I've heard that Cisco ASA allows for the configuration of VPN client script execution. The idea is that when VPN users log in, they download the latest VPN configuration ...

  • Posted in: Switching

    We are configuring DHCP snooping across our enterprise and have run into something interesting. When we configure it on Non-ELS EX switches for our wireless vlan, we never see a wireless binding. We only ...

  • Posted in: Routing

    Hi Team, I have a simple topology: R1, R2, R3 are configured ospf, ldp, mpls full, they can see loopback of each other in inet.0 (by ospf) and in inet.3 (by ldp) R2 has LSP to R4 --> R2 see ...

  • Posted in: Switching

    Hi, We have a Core configured in VC of 2 members (QFX5100 96s) and all the Access switches are EX4300 with two uplink to core which are configured as AE. From yesterday i am seeing a MAC move on many ...

  • Posted in: Routing

    We have a Juniper MPC4E-3D-32XGE-SFPP that has been performing fine for the last two years but is starting to generate alarm messages in the logs: This error comes up every minute or so: fpc10 Error: ...

  • Posted in: SRX

    We've contracted with a company to do some follow-the-sun systems management work. They require a VPN, but in discussion of our encryption domains, our subnet is already in use on their side. So, apparently ...

  • Profile Picture

    SNMP ERPS

    Posted in: Automation

    Hello, We would like oversee our port on wich ones there are ERPS configuration. So, I'm searching about MIB to include this setting in my PRTG solution. I found for STP but no for ERPS. ...

  • Posted in: Wireless

    Do the AP34 and AP34E support RTT (round trip time) measurements? ------------------------------ Andrew Meszaros ------------------------------

  • Posted in: Junos OS

    We have 36 EX-3300 Virtual Chassis that we need to reboot once a week. Only a few of these retain their CRONTAB files, while most delete the /var/cron/reboot.sh and /var/cron/tabs/root files. The files ...

  • Posted in: Routing

    Hi, After migrating from old Juniper SSG (ScreenOS) to new SRX (JunOS), I faced some issues in network traffic. I hope someone can give me useful info. I'll upload network schema, that I am working on ...

  • Posted in: Switching

    I have a problem with high CPU and memory usage seen in routing engines of both EX4600 that are stacked in VC and both are on newest/recommended Junos version 21.4R3-S2.4 Result of this problem is slow ...

  • Posted in: Routing

    Hello , Can anyone support with IPSEC documentation for IPSEC VPN between two different vendor SRX 5800 and CISCO CSR 1000V (AWS). I have been struggling with the other engineer on the other end to ...

  • Posted in: Innovators Circle

    Hi members! Some of you recently participated in a survey with the Juniper team about your Juniper Support Service experience. Here are what your industry peers shared: The majority (74%) of respondents ...

  • Hello, I have earned a JNCIS-SP voucher on 2/19/2023. how can i know about the expire date of this voucher? ------------------------------ Md. Rakibul Hasan ------------------------------