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S1500 IP by DHPC on one of his interfave vlans

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  • 1.  S1500 IP by DHPC on one of his interfave vlans

    Posted Jun 12, 2015 11:00 AM

    Hello

    I want that one of the interface vlans of one of my switch get ip address by DHCP

     

    I got in configured this way

     

    interface-profile switching-profile "INTERNET"
       access-vlan 40

     

    interface vlan "40"                               
       ip address dhcp-client

     

     

    interface-group gigabitethernet "INTERNET"
       apply-to 0/0/11
       switching-profile "INTERNET"

     

    Im connecting my internet to the port 0/0/11 but i dont  see it get the dhcp address(and the dhcp works because i connect my machine and i get and ip by dhcp)

     

    I want that my default gateway of the switch be the default gateway that i get from my service provider.

     

    This is an easy task on the  Aruba controller  but i dont know what im missing on the switch to achive this

     

    (HOME_SWCORE) (config) #show ip interface brief

    Flags: S - Secondary IP address
    Probe: U - Up, D - Down, U/O - Up & Own IP, N/A - Not Applicable
    Interface                   IP Address / IP Netmask        Admin   Protocol Probe  Flags
    vlan 1                      unassigned / unassigned        Up      Down     N/A
    vlan 20                     172.17.8.1 / 255.255.255.0     Up      Up       N/A           
    vlan 30                     172.17.7.1 / 255.255.255.0     Up      Down     N/A           
    vlan 40                     unassigned / unassigned        Up      Up       N/A

    DHCP is enabled on VLAN(s) 40

    What im missing?

     

    Cheers

    Carlos



  • 2.  RE: S1500 IP by DHPC on one of his interfave vlans

    EMPLOYEE
    Posted Jun 12, 2015 11:07 AM
    Is it a cable or dsl modem? You might have to reboot it.


  • 3.  RE: S1500 IP by DHPC on one of his interfave vlans

    Posted Jun 12, 2015 11:14 AM

    Right now im testing with a switch

    Im connecting to a switch in my office,  that port of that switch is on access mode.

    I have not tried directly to my cable modem... i was taking the switch today to my home to try it.

    But i guesss it should work anyways ? or not?

     

    Cheers

    Carlos



  • 4.  RE: S1500 IP by DHPC on one of his interfave vlans

    Posted Jun 13, 2015 08:10 AM

    Hello Collin

    I have no idea whats the problem on my office with the port im connnecting this switch to the s1500 which should work as i can plug my computer and i get a dhcp address...

    I took this s1500 home to test it, and it works with the cable modem.

     

    Cheers

    Carlos



  • 5.  RE: S1500 IP by DHPC on one of his interfave vlans

    EMPLOYEE
    Posted Jun 13, 2015 08:13 AM
    Carlos, what version of SwitchOS is this?


  • 6.  RE: S1500 IP by DHPC on one of his interfave vlans

    Posted Jun 13, 2015 08:20 AM

    Aruba Operating System Software.
    ArubaOS (MODEL: ArubaS1500-12P), Version 7.4.0.3



  • 7.  RE: S1500 IP by DHPC on one of his interfave vlans

    EMPLOYEE
    Posted Jun 13, 2015 11:01 AM

    Enable bpdufilter unconditional on the port in question since it could be an STP event creating issues for DHCP. Also remember that under ip-profile you need to do "default-gateway import dhcp".



  • 8.  RE: S1500 IP by DHPC on one of his interfave vlans

    Posted Jun 13, 2015 11:03 AM

    Hello

    I already did the import on the default gateway

    I have not tried the first thing you mention...

    Ill try it on my office again when i bring the switch back.   For now i tried with the Cable modem directly and it work fine.