Entity ID : https://fsso.springer.com
Our metadata can be found here: https://fsso.springer.com/federation
If you have not already provided us with your Athens ID or Shibboleth Federation metadata URL please contact us with those details. Once that is entered on our side onto your Business Partner and you have completed setup on your side you will find your institution name listed in the appropriate drop down menu on our Federated Access login page found here: http://link.springer.com/athens-shibboleth-login