Configuring BFD
  
  
    You can enable, disable, configure, and
      unconfigure BFD.
    - 
        To enable or disable BFD, use the following command:
        
      
 - 
        To configure the detection multipliers and TX and RX
          intervals, use the following command:
        
      
 - 
        To specify either authentication using a simple password
          or no authentication, use the following command:
        
      
 - 
        To unconfigure BFD, use the following command: