VeEX MPA User Manual page 809

MPA_e_manual_D07-00-129P_RevA00
Term Definitions
Generic Framing Procedure provides for mapping various clients signals over a
SONET/SDH/OTN transport network. Frame-Mapped GFP (GFP-F) maps individual
client frames to individual GFP frames (such as Ethernet frames mapped directly to
GFP frames). See also GFP.
FTD
Frame Transfer Delay
FTFL
Fault Type and Fault Location
G
GFP
Generic Framing Procedure. A generic mechanism for PDU (protocol data unit)-oriented
client signal adaptation which enables data mapping into a SONET/SDH Virtual
Container.
Go To
This button allows you to quickly select and jump to a specific tabbed function, a
protocol processor, or a chassis.
GUI
Graphical User Interface.
H
H1 byte
STM Pointer byte. Bits 1 through 4 represent the New Data Flag (NDF) value. Bits 5
and 6 are reserved. Bits 7 and 8 are combined with the H2 byte to identify the beginning
of a payload. This marker is called a Pointer.
H2 byte
STM Pointer byte. This byte is combined with the H1 byte to create the Pointer.
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