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  | 
| 
 rlogin Note: 
                                     
Exception: only supported only on VSP 8600 Series.  | 
 Disabled  | 
 SSHv2  | 
 Disabled  | 
| 
 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  |