Netgear FSM726v3 7200 managed switch v8.x CLI reference manual - Page 474

Managed Switch CLI Manual, Release 8.0 no tacacs-server timeout Use the no tacacs-server timeout command to restore the default timeout value for all TACACS servers. Format Mode no tacacs-server timeout Global Config key Use the key command in TACACS Configuration mode to specify the authentication and encryption key for all TACACS communications between the device and the TACACS server. This key must match the key used on the TACACS daemon. The parameter specifies the key name. For an empty string use " ". (Range: 0 - 128 characters). Text-based configuration supports TACACS server's secrets in encrypted and non-encrypted format. When you save the configuration, these secret keys are stored in encrypted format only. If you want to enter the key in encrypted format, enter the key along with the encrypted keyword. In the show running config command's display, these secret keys are displayed in encrypted format. You cannot show these keys in plain text format. Format Mode key [ | encrypted ] TACACS Config port Use the port command in TACACS Configuration mode to specify a server port number. The server range is 0 - 65535. Default Format Mode 49 port TACACS Config Management Commands v1.0, July 2009 7-69