Junos OS

 View Only

IMPORTANT MODERATION NOTICE

This community is currently under full moderation, meaning  all posts will be reviewed before appearing in the community. Please expect a brief delay—there is no need to post multiple times. If your post is rejected, you'll receive an email outlining the reason(s). We've implemented full moderation to control spam. Thank you for your patience and participation.



  • 1.  How to assign an IP for a VLAN ?

    This message was posted by a user wishing to remain anonymous
    Posted 08-18-2022 11:47
    This message was posted by a user wishing to remain anonymous

    Hello,


    I was using Cisco for configuring Switches , now I have a juniper switch stacked with another one juniper virtual chassis, 

    Bother are connected to a Mikrotik router in the same segment but I can't ping the IP on Mikrotik or even I can't ping my self on the same switch !!!!

    I want to know if I can't ping myself on the same Juniper Switch so where is the problem ? 


    Best Regards


  • 2.  RE: How to assign an IP for a VLAN ?

    This message was posted by a user wishing to remain anonymous
    Posted 08-25-2022 09:22
    This message was posted by a user wishing to remain anonymous

    Hi,

    Did you assign atleast 1 active port to the vlan ?

    Regards


  • 3.  RE: How to assign an IP for a VLAN ?

    Posted 4 days ago
    Hello,

    So Juniper works a little bit different. Typically you create a VLAN and then assign an IRB to which acts like a cisco switch with vlan routing. Try this:

    zones {
    security-zone trust {
    tcp-rst;
    interfaces {
    irb.10 {
    host-inbound-traffic {
    system-services {
    all;
    }
    protocols {
    all;




    [edit interfaces]

    fxp0 {
    unit 0;
    }
    irb {
    unit 10 {
    family inet {
    address 10.0.0.1/30;



    VLANS {
    vlan-id 10;
    l3-interface irb.10;





    This is the equivalent to configuring a l3 vlan in cisco

    ------------------------------
    MATTHEW LOVELAND
    ------------------------------