Abstract
We present a formal protocol description for a just-in-time (JIT) signaling scheme running over a core dense wavelength division multiplexing (DWDM) network that utilizes optical burst switches (OBSs). We apply an eight-tuple extended finite state machine (EFSM) model to formally specify the protocol. Using the EFSM model, we define the communication between a source client node and a destination client node through an ingress and one or multiple intermediate switches. We work on on-the-fly and persistent unicast connections. The communication between the EFSMs is handled through messages.
Original language | English |
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Pages (from-to) | 568-585 |
Number of pages | 18 |
Journal | Optical Engineering |
Volume | 42 |
Issue number | 2 |
DOIs | |
Publication status | Published - Feb 2003 |
Externally published | Yes |
Keywords
- Extended finite state machines
- Formal protocol description
- Just-in-time signaling protocol
- Optical burst switches