Early service loss or failure indication in an unlicensed...
Efficient and robust routing independent of traffic pattern...
Efficient and robust routing of potentially-variable traffic...
Efficient architectures for protection against network failures
Efficient constrained shortest path first optimization...
Efficient management of ring networks
Efficient muxing scheme to allow for bypass and array access
Efficient support for VP/VC groups
Egress network service monitor
Electrical device with input and output ports for changing the m
Electronic bus system
Electronic control unit
Electronics apparatus, a management device for an...
End-to-end bidirectional keep-alive using virtual circuits
End-to-end bidirectional keep-alive using virtual circuits
End-to-end notification of local protection using OAM protocol
Engineering order wire
Enhanced dual counter rotating ring network control system
Enhanced internal router redundancy
Enterprise network analyzer agent system and method