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HPE 1950 : Problem with VLAN

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  • 1.  HPE 1950 : Problem with VLAN

    Posted Oct 27, 2021 09:00 AM

    Hello

    I get Problem configuring VLAN on a 3-switches stack of 1950. The switch with problem is called SW140 in this discussion, and this vlan is working perfectly on the SW149.

    here my setup: [SW149] -LACP- [SW140], I have configured a VLAN with the ID 200 and gave it an IP on both sides. (Packet Filter is disabled)

    Now i cannot ping each other and i don't see any error in my setup... 

     

    the links:

    SW140 LLDPSW140 LLDP

    SW149 LLDPSW149 LLDP

    the aggregations:

    SW140:SW140 BAGG1SW140 BAGG1

    SW149:

    SW149 BAGG9SW149 BAGG9

    And their VLAN configs:

    SW149:

    SW149 Port1/38SW149 Port1/38

    SW149 Port2/38SW149 Port2/38

     

    SW140:

    SW140 Port1/49SW140 Port1/49

     

    SW140 Port2/49SW140 Port2/49

    BAGG9 of SW149:

    SW149 Port BAGG9SW149 Port BAGG9

    BAGG1 of SW140:

    SW140 Port BAGG1SW140 Port BAGG1

     

    now the configuration of the VLAN on both switches

    SW140 VLAN200SW140 VLAN200SW149 VLAN200SW149 VLAN200

    Thanks a lot!

    have a nice day


    #Aruba
    #Port


  • 2.  RE: HPE 1950 : Problem with VLAN

    EMPLOYEE
    Posted Oct 27, 2021 09:54 AM

    Hello @olivier_girard1,

    Is Bagg9 added as Tagged under VLAN 200 in SW149?

    Thanks!



  • 3.  RE: HPE 1950 : Problem with VLAN

    Posted Oct 27, 2021 10:02 AM

    yes, i have allowd all vlans (1-4094)



  • 4.  RE: HPE 1950 : Problem with VLAN

    EMPLOYEE
    Posted Oct 28, 2021 05:27 AM

    Hello @olivier_girard1,

    How you are testing VLAN 200? Is there any host conencted on VLAN 200 on both switches and on which interfaces?

    Thanks!



  • 5.  RE: HPE 1950 : Problem with VLAN

    Posted Oct 28, 2021 08:35 AM

    I have a port blocked by STP on BAGG9. I will disable STP on all uplink ports next week and will give a feedback here.

    best regards

    Olivier