ExtremeSwitching (EXOS)

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MLAG ISC passing through Core Switch

  • 1.  MLAG ISC passing through Core Switch

    Posted 11-22-2017 11:49
    Hello,
    I have to to create an MLAG on two switches for a server but there are no free ports available for ISC.
    Is it possible to use the uplink ports connected to core switch for ISC vlan tagging ? Or is it necessary to have a dedicated ISC link between the 2 switches with only one ISC vlan tagged on it.
    I searched the documents but couldn't find anything for or against what I am trying to configure here.


  • 2.  RE: MLAG ISC passing through Core Switch

    Posted 11-22-2017 13:37
    Hi,

    you need a direct connection between the two MLAG peers. That link is used for ISC vlan and data vlans as well (for redundancy).