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Willi2793

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9 years ago

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Willi2793

32 Posts

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5613

August 15th, 2017 01:00

Management VLAN

Hello,

I'm a bit confused with VLANs. Sorry about that.

I have a FX2 with 3 FC630 running ESXi and 2 FN410T as IOM. Uplink is a S4820T.

On the S4820T I use VLAN 1 as in the FN410T all ports are in this VLAN untagged. For iSCSI i use other VLANs.

My question what I don't understand is now the Management VLAN. Can I use a VLAN wich is not the Default-VLAN for the Management-Interfaces and can I mix Tagged and Untagged ports? This is necessary in my opinion because I want to use the same port of the router. This would than mean that the router has the default-VLAN for user-traffic and another VLAN for management. But the Management-Interface cannot bound to a VLAN. Now I'm stuck.

Thx in advance

  • Willi2793

    32 Posts

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    Posted August 15th, 2017 08:00

    I think I understand a bit more and I'm one step closer to the solution.

    Now I have a router wich is the gateway for the User-Traffic without VLAN. It has a Subinterface for VLAN 157 and a different subnet for management. Routing on the Router seems okay (it's a Juniper Firewall Device). But I cannot ping the management-address of the connected Switch. I also tried to configure a management-route with no success. 

    Here are the interfaces of the Switch:

    interface TenGigabitEthernet 0/28
     no ip address
     portmode hybrid
     switchport
     speed 100
     no shutdown
    !
    interface TenGigabitEthernet 0/29
     no ip address
     portmode hybrid
     switchport
     speed 100
     no shutdown
    !

    interface ManagementEthernet 0/0
     ip address 192.168.152.243/24
     no shutdown
    !

     interface Vlan 152
     no ip address
     tagged TenGigabitEthernet 0/28-29
     shutdown
    !

    Are there any other things I have to think about? User-Traffic is coming fine thru the Switch.

  • Willi2793

    32 Posts

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    0

    Posted August 18th, 2017 06:00

    Oh, probably I forgot the Management-Route. I'm not completly sure now. And I have the management-network in it's own VLAn now up and running.

    Thx