|  | 
                
                    
                         
                             |  Constants | 
                          
                         
                             |  reserved   | 
                             0 | 
                             Reserved | 
                             
                                  unknown 
                              | 
                          
                         
                             |  chassis-comp   | 
                             1 | 
                             Chassis Component | 
                             
                                  chassis component 
                              | 
                          
                         
                             |  if-alias   | 
                             2 | 
                             Interface alias | 
                             
                                  if alias 
                              | 
                          
                         
                             |  port-comp   | 
                             3 | 
                             Port component | 
                             
                                  port component 
                              | 
                          
                         
                             |  mac   | 
                             4 | 
                             Mac address | 
                             
                                  mac address 
                              | 
                          
                         
                             |  nw-addr   | 
                             5 | 
                             Network address | 
                             
                                  network address 
                              | 
                          
                         
                             |  if-name   | 
                             6 | 
                             Interface name | 
                             
                                  interface name 
                              | 
                          
                         
                             |  local   | 
                             7 | 
                             Locally assigned | 
                             
                                  locally assigned 
                              | 
                          
                         
                             | DEFAULT  | 
                             0 | 
                              ---  | 
                             
                                  Chassis ID type 
                              | 
                          
                    
                 
                 |