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Aruba 2930F inter VLAN routing

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  • 1.  Aruba 2930F inter VLAN routing

    Posted May 29, 2019 01:57 AM

    Goals :

    1. Separate LAN into 3 different VLAN
    2. Granting access to the Internet to those 3 VLAN through VLAN 1000

    Issue : Unable to access the Internet from a PC connected to any of those VLAN : 100,110,120. I attached my configuration. I think I missed something important. Any help much appreciated.


    Test environment

    HP Aruba switch 2930F.png

    Router Edgerouter X configuration

    • LAN IP :
    • Static routes :


    set protocols static route next-hop

    set protocols static route next-hop

    set protocols static route next-hop




    SWITCH HP Aruba 2930F VLAN configuration

    VLAN No





    VLAN interconnection

    Untagged : 1-2


    CS department

    Untagged : 3-4


    General affairs department

    Untagged : 5-6


    Finance department

    Untagged : 7-8

    SWITCH HP Aruba Aruba-2930F-8G-PoEP-2SFPP whole configuration


    ; JL258A Configuration Editor; Created on release #WC.16.05.0007

    hostname "Aruba-2930F-8G-PoEP-2SFPP"

    module 1 type jl258a

    ip default-gateway

    ip routing

    no ip source-route

    snmp-server community "public" unrestricted

    vlan 1

      name "DEFAULT_VLAN"

      no untagged 1-8

      untagged 9-10

      ip address dhcp-bootp


    vlan 100

      name "CS department"

      untagged 3-4

      ip address



    vlan 110

      name "General affairs department"

      untagged 5-6

      ip address


    vlan 120

      name "Finance department"

      untagged 7-8

      ip address


    vlan 1000

      name "VLAN interconnection"

      untagged 1-2

      ip address


    management-vlan 1000

  • 2.  RE: Aruba 2930F inter VLAN routing
    Best Answer

    Posted May 29, 2019 03:19 AM

    Can you try to add to the switch an 'ip route'. Check this post to see that ip default-gateway is just for the switch itself in 'no ip routing' mode.


    Also if that doesn't work, check on your router if it will perform NAT for all traffic coming into the LAN interface, or just for the subnet on that interface. Some routers only NAT or allow traffic from the subnet, not if it is routed like in your case. 

  • 3.  RE: Aruba 2930F inter VLAN routing

    Posted Apr 17, 2020 03:23 AM



    I have exactly the same problem with my Aruba 2930F in combination with my Netgear Nighthawk X4 router and I am thinking about buying a EdgeRouter X to solve this problem, did the issue with the inter VLAN routing not working ever get fixed ?