|  | 
                
                    
                         
                             |  Constants | 
                          
                         
                             |  advert-tep   | 
                             1 | 
                             Advertise TEP TLV | 
                             
                                  Advertise TEP 
                              | 
                          
                         
                             |  passive   | 
                             2 | 
                             Passive Participation | 
                             
                                  Passive 
                              | 
                          
                         
                             |  hello-padding   | 
                             4 | 
                             Hello Padding | 
                             
                                  Hello padding 
                              | 
                          
                         
                             |  exchange-hostname   | 
                             8 | 
                             Exchange Hostname | 
                             
                                  Exchange host name 
                              | 
                          
                         
                             |  attached   | 
                             16 | 
                             Attached | 
                             
                                  Attached 
                              | 
                          
                         
                             |  supress-prefix-advert   | 
                             32 | 
                             Suppress Prefix Advertisement | 
                             
                                  Suppressive prefix advertisement 
                              | 
                          
                         
                             |  bfd   | 
                             64 | 
                             BFD Protocol | 
                             
                                  BFD Protocol 
                              | 
                          
                         
                             | DEFAULT  | 
                             0 | 
                              ---  | 
                             
                                  Interface controls 
                              | 
                          
                    
                 
                 |