APC AP7900 Manual Do Utilizador

Use the 

 setting to identify the TCP/IP port that the FTP server uses for 

communications with the Rack PDU. The default 

 setting is 

.

You can change the 

 setting to any unused port from 

 to 

 to 

enhance the protection provided by 

 and 

 settings. 

You must then use a colon (:) in the command line to specify the non-default 
port. For example, for a port number of 5000 and a Rack PDU IP address of 
159.215.12.114, you would use this command:

ftp 159.215.12.114:5000

Use the 

option to perform the following tasks:

• Enable or disable Telnet or the Secure SHell (SSH) protocol for remote 

control console access. 

– While SSH is enabled, you cannot use Telnet to access the control 

console.

– Enabling SSH enables SCP automatically.

FTP transfers files without using encryption. For higher security, 
use Secure CoPy (SCP) for file transfers. When you select and 
configure Secure SHell (SSH), SCP is enabled automatically. To 
configure SSH, see 

. If you decide to use SCP for file 

transfer, be sure to disable the FTP server.

To access a text version of the Rack PDU’s event or data log, see 

.

 When SSH is enabled and its port and encryption ciphers 
configured, no further configuration is required to use 
SCP. (SCP uses the same configuration as SSH.)