Configuring SLPP globally
Enable the Simple Loop Prevention Protocol (SLPP) to detect a loop and automatically stop it.
Procedure
- In the navigation tree, expand the following folders: .
 - Click SLPP.
 - Click the Global tab.
 - Select GlobalEnable.
 - In the TransmissionInterval box, type a value for the time interval for loop detection.
 - Click Apply.
 
Global field descriptions
Use the data in the following table to use the Global tab.
| 
 Name  | 
 Description  | 
|---|---|
| 
 GlobalEnable  | 
 Activates or disables SLPP globally. The default is disabled.  | 
| 
 TransmissionInterval  | 
 Configures the interval for which loop detection occurs. The interval is expressed in milliseconds in a range from 500–5000. The default value is 500.  | 
Job aid
The following table provides the SLPP values.
| 
                             Enable SLPP  | 
                        
                             Setting  | 
                    
|---|---|
| 
                             Access SMLT  | 
                        
                             Yes  | 
                    
| 
                             Core SMLT  | 
                        
                             No  | 
                    
| 
                             Primary switch  | 
                    |
| 
                             Packet Rx threshold  | 
                        
                             5  | 
                    
| 
                             Transmission interval  | 
                        
                             500 milliseconds (ms) (default)  | 
                    
| 
                             Secondary switch  | 
                    |
| 
                             Packet Rx threshold  | 
                        
                             50  | 
                    
| 
                             Transmission interval  | 
                        
                             500 ms (default)  |