With apologies for the delay, due entirely to over-booking on my part after being provided the information by Greg, the links to the following documents on the off.org/documents<http://off.org/documents> page have now been fixed. Thanks for your patience and apologies for the delay. Alan GFD Type Area Group Publication Title Authors GFD.235<http://www.ogf.org/documents/GFD.235.pdf> P-REC Infrastructure NSI-WG 2017-08-18 Error Handling in NSI CS 2.1 J. MacAuley, T. Kudoh, C. Guok GFD.234<http://www.ogf.org/documents/GFD.234.pdf> INFO Infrastructure NSI-WG 2017-08-18 Network Service Interface Signaling and Path Finding J. MacAuley, C. Guok, G. Roberts GFD.233<http://www.ogf.org/documents/GFD.233.pdf> P-REC Infrastructure NSI-WG 2017-08-18 Applying Policy in the NSI Environment J. MacAuley, T. Kudoh, C. Guok, G. Roberts GFD.232<http://www.ogf.org/documents/GFD.232.pdf> P-REC Infrastructure NSI-WG 2017-08-18 NSI Authentication and Authorization H. Trompert, J. MacAuley