Ethernet Switches Community

stack unit deletion reason

  • 1.  stack unit deletion reason

    Posted 25 days ago
    Network management system is receiving  a message from a double unit switch stack, saying:
    "Stack: Stack unit 1 has been deleted to the stack system".

    5 minutes later these messages are logged:
    "Stack: Stack unit 2 has been elected as ACTIVE unit of the stack system
    Stack: Stack unit 1 has been added to the stack system".

    What can be the reason unit 2 is sending the unit 1 deletion message to the Network Management System?
    Power failure of unit 1, communication failure between unit 1 and 2, else?

    Switch software version is 08.0.40T213.