is-type
   
   
      Configure the router type globally. Only  Level 1 (l1)
         Intermediate-System-to-Intermediate-System (IS-IS) is supported. 
    
      Syntax
         
         
            - 
               
                  default is-type 
               
             
            - 
               
                  is-type l1 
               
             
            - 
               
                  is-type l12 
               
             
            - 
               
                  no is-type 
               
             
         
      
      Command Parameters
         
         
            
               - l1 
 
               - Configures the router type as
                  Level 1 Intermediate-System-to-Intermediate-System (IS-IS).
 
            
            
               - l12
 
               - Configures the router type as
                  Level 1 and Level 2 Intermediate-System-to-Intermediate-System (IS-IS). You cannot
                  use this parameter.
 
            
         
      
      Default
         
         The default router type is Level 1 (l1).
      
      Command Mode
         
         IS-IS Router Configuration