Initialization method for main nodes of Ethernet loop network system

Initialization method for main nodes of Ethernet loop network system

  • CN 101,127,675 A
  • Filed: 09/25/2007
  • Published: 02/20/2008
  • Est. Priority Date: 09/25/2007
  • Status: Active Application
First Claim
Patent Images

1. an Ethernet ring network system initialization method for main nodes is characterized in that, may further comprise the steps:

  • Step 1, node produces Ethernet ring protection territory host node on the ring;

    Step 2, described host node detect master port and from the port Link State;

    If described host node detects master port and all do not have fault from the port link, then writing down the looped network state is init state, blocks described from port;

    Step 3, described host node cycle send the link health detection message to looped network;

    AndWhether step 4, described host node receive described link health detection message in official hour;

    If then write down the looped network state is intact, and it is described from port to continue obstruction, sends looped network to looped network and recovers the notice message, and it is intact notifying other node cycle net states, thereby realizes the initialization of described host node.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×