show l1 matrix

The show l1 matrix command displays the matrix representation of Layer 1 paths foravailable interfaces in the privileged EXEC mode.

Command Mode

Privileged EXEC

Command Syntax

show l1 matrix [all | interface | detail | physical]

Parameters
  • all displays the matrix of Layer 1 paths for possible interface types even if they do not have a connection.
  • interface displays the matrix of Layer 1 paths for the specified interface.
    • application Application FPGA connector interface.
    • cpu CPU interface.
    • ethernet Ethernet interface.
    • switch Switch interface.
  • detail displays the detailed matrix of Layer 1 paths.
  • physical displays the Layer 1 matrix for physical interfaces only.
Examples
  • This command displays the matrix of Layer 1 paths for all available interface types. 
    switch> show l1 matrix
              Ethernet   Switch     App       
              1 3 4      1 17       1/1 1/2      
              | | |      | |        |   |            
      Et1 -> -|-|-|------+-|--------+   |
      Et2 -> -|-+-+        |            | 
     Sw17 -> -|------------|------------+
   App1/1 -> -+            |
   App1/2 -> --------------+
  • This command displays the matrix of Layer 1 paths for all available interface types even if the interfaces do not have a connection. 
    switch> show l1 matrix all
              Ethernet                                 Switch           
              1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16   1 2 3 4 5 6 7 8 9 10       
              |   | |                                  |         
      Et1 -> -|---|-|----------------------------------+
      Et2 -> -|---+-+          
      Et3 ->  |                  
      Et4 ->  |                  
      Et5 ->  |            
      Et6 ->  |              
      Et7 ->  |                   
      Et8 ->  |                 
      Et9 ->  |               
     Et10 ->  |                 
     Et11 ->  |               
     Et12 ->  |                 
     Et13 ->  |            
     Et14 ->  |              
     Et15 ->  |              
     Et16 ->  |              
      Sw1 ->  |                
      Sw2 ->  |               
      Sw3 ->  |               
      Sw4 ->  |                
      Sw5 ->  |      
      Sw6 ->  |             
      Sw7 ->  |             
      Sw8 ->  |           
      Sw9 ->  |            
     Sw10 ->  |            
     Sw11 ->  |            
     Sw12 ->  |                 
     Sw13 ->  |         
     Sw14 ->  |          
     Sw15 ->  |              
     Sw16 ->  |        
     Sw17 ->  |
   App1/1 -> -+
   App1/2 -> 
     Cpu1 ->
     Cpu2 ->

              Switch                 App       Cpu  
              11 12 13 14 15 16 17   1/1 1/2   1 2 
                                |    |   |          
      Et1 -> -------------------|----+   | 
      Et2 ->                    |        | 
      Et3 ->                    |        |
      Et4 ->                    |        |
      Et5 ->                    |        |
      Et6 ->                    |        |
      Et7 ->                    |        |
      Et8 ->                    |        |
      Et9 ->                    |        |
     Et10 ->                    |        |
     Et11 ->                    |        |
     Et12 ->                    |        |
     Et13 ->                    |        |
     Et14 ->                    |        |
     Et15 ->                    |        |
     Et16 ->                    |        |
      Sw1 ->                    |        |
      Sw2 ->                    |        |
      Sw3 ->                    |        |
      Sw4 ->                    |        |
      Sw5 ->                    |        |
      Sw6 ->                    |        |
      Sw7 ->                    |        |
      Sw8 ->                    |        |
      Sw9 ->                    |        |
     Sw10 ->                    |        |
     Sw11 ->                    |        |
     Sw12 ->                    |        |
     Sw13 ->                    |        |
     Sw14 ->                    |        |
     Sw15 ->                    |        |
     Sw16 ->                    |        |
     Sw17 -> -------------------|--------+
   App1/1 ->                    |
   App1/2 -> -------------------+
     Cpu1 ->
     Cpu2 ->
  • This command displays the matrix of Layer 1 paths for the specific Ethernet interfaces et1 and et4. 
    switch> show l1 matrix interface et1, et4
           Ethernet   Switch   App    
           1 4        1        1/1      
           | |        |        |        
   Et1 -> -|-|--------+--------+ 
   Et2 -> -|-+           
App1/1 -> -+