This document examines the applicability of using existing GMPLS routing and signaling mechanisms to set up Optical Data Unit-k (ODUk)
The Bidirectional Forwarding Detection (BFD) protocol (RFC 5880) is used to detect loss of connectivity between two forwarding engines,
This document gives an overview of the L-band Digital Aeronautical Communications System (LDACS) architecture, which provides a secure,
Steyr River, Austria (© guenterguni/Getty Images)