See also provider
bridges
limitation of, 385
and MAC addresses, 392
meaning of, 68
546 Index
QoS (Quality of Service), role in
Carrier Ethernet, 50, 52??“53,
85??“86
Q-tag, 3-bit priority field in, 383
R
rate advertisement, propagation of
fairRate as, 336
RDI (Remote Defect Indicator)
function, relationship
to OAM, 89??“90
receive aperture, role in FSO
systems, 240??“241
receive FoV (Field of view), role in
FSO systems, 241??“242
receive optics, role in FSO
systems, 240
reconciliation sublayers, role in
RPR, 353
reconfigurable OADM (ROADM)
node, role in fiber networks,
206??“208
redundancy
provision for Carrier Ethernet, 84
in wireless mesh networks,
247??“248
redundant diverse path protection,
providing with circuit
bonding, 276
reference model, layers of, 125??“126.
See also architectural layers
remote communication, Ethernet as
means of, 21??“22
Remote Defect Indicator (RDI)
function, relationship to OAM,
89??“90
remote loopback, relationship to
EFM OAM, 92
residential broadband, successful
provision of, 157
Resilient Packet Ring (RPR). See
RPR (Resilient Packet Ring)
restoration, implementation of,
357??“358
restoration times, support for, 85
revenue streams, replacement of, 194
RF mesh technology, capabilities
of, 253
ring topologies.
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