<proxy_parameters> - Proxy Parameter Definition
<proxy_parameters> tag is used to define commands that should be run before an single sign-on connection is passed to a user. A common example is entering enable or configure terminal mode if the user is connecting at a high level of privilege.
<postamble_task> are used to define commands that are run before and after tasks.
- term (str) : The term type to emulate in an SSH connection, e.g. 'linux'. Defaults to 'vt100'.