The following table describes the secure and nonsecure protocols that the switch supports.
| 
                                 Nonsecure protocols  | 
                            
                                 Default status  | 
                            
                                 Equivalent secure protocols  | 
                            
                                 Default status  | 
                        
|---|---|---|---|
| 
                                 FTP and Trivial FTP  | 
                            
                                 Disabled  | 
                            
                                
                                 Secure Copy (SCP) and Secure File Transfer Protocol (SFTP)  | 
                            
                                 Disabled  | 
                        
| 
                                 Note: 
                                     
                            File Transfer Protocol (FTP) and Trivial File Transfer Protocol (TFTP) support both IPv4 and IPv6 addresses, with no difference in functionality or configuration.  | 
                        |||
| 
                                 Telnet  | 
                            
                                 Disabled  | 
                            
                                
                                 Secure Shell version 2 (SSHv2)  | 
                            
                                 Disabled  | 
                        
| 
                                 SNMPv1, SNMPv2  | 
                            
                                 Enabled  | 
                            
                                 SNMPv3  | 
                            
                                 Enabled  | 
                        
| 
                                 HTTP  | 
                            
                                 Disabled  | 
                            
                                 HTTPS Important: 
                                     
                                Take the appropriate security precautions within the network if you use HTTP. You must use the web-server enable command in CLI before you can access EDM.  | 
                            
                                 Enabled  |