I have a problem with my switch: ProCurve Switch 2810-48G

I got 2 VLAN with this configuration:

  • vlan 1
    untagged 1-36
    ip address
    tagged 37-48
  • vlan 2
  • untagged 37-48
    tagged 1-36

    With this port connection:

  • Router (with internet) is connected with port number 10.
  • I got 2 SFP connected at ports 47 and 48.
  • 10 clients connected to ports from 11 to 21
  • 10 clients connected to ports SFP (by Media Converter)
  • All the Clients connected with port from 1 to 36 can access to the internet, the clients connected through the SFP can NOT connect to internet.

    From the clients connected with SFP I CAN'T ping the (ip address of the swithc). I think is a VLAN configuration problem, I can access to the switch with web interface, could someone help me?

    Thanks so much for your help.

    • 1
      Why are the SFP ports in vlan 2? What are you trying to accomplish? – David Schwartz Jun 15 '15 at 9:36
    • VLAN 2 is used for a iScsi configuration, I have solved it by set all ports to untagged on vlan 1.. thank you – FabioLog Jun 16 '15 at 13:13

    I don't know what you are trying to do with vlan 2, but probably the solution is to set all ports to untagged on vlan 1.

    login to switch

    # conf t
    # vlan 2
    # tagged 1-48 
    # vlan 1
    # untagged 1-48
    # exit
    # exit
    # write mem
    • Thank you Jeroen for the answer, could I set the port 47-48 untagged on VLAN1 also from the web interface? is it the same? – FabioLog Jun 15 '15 at 8:17
    • The results will be the same yeah. I can't tell you how to do it in the GUI however. – Jeroen Jun 15 '15 at 8:44

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