When using protocols with a JNIOR, you can disable the login to not be prompted when using those protocols through the JNIOR Web Page. This is NOT RECOMMENDED because its makes the JNIOR unsecured.
To disable the login requirement for the JANOS Management Protocol or the JNIOR Protocol you will use the JNIOR Web Page. Once the web page is opened click on the Configuration tab. Then click on the Protocol section near the bottom of the column on the left. Now make your login selections using the checkboxes under the appropriate protocol.
Once you un-check that box, the login will no longer be needed for ANY connection to that port.