Encapsulation/Mapping; Table 4-41 Parameters For Configuring The Encapsulation And Mapping Of An Ethernet Port - Huawei OptiX OSN 550 Configuration Manual

4 Configuring Ethernet Services

4.11.6 Encapsulation/Mapping

The equipment supports the setting of encapsulation and mapping protocols for Ethernet packets,
including the parameters such as mapping protocol, scrambling code, and CRC or not.
Table 4-41
an Ethernet port.

Table 4-41 Parameters for configuring the encapsulation and mapping of an Ethernet port

Field
Port
Mapping Protocol
Scramble
Set Inverse Value for CRC
4-138
lists the parameters that are used for configuring the encapsulation and mapping of
Value Range
VCTRUNKn
GFP, LAPS, HDLC
Default value: GFP
Unscrambled, Scrambling
mode[X43+1], Scrambling
mode[X48+1]
Default value: Scrambling
mode[X43+1]
NOTE
The OptiX OSN 550 does not
support Scramble mode[X48
+1].
Yes, No
Default value: Yes
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OptiX OSN 550 Multi-Service CPE Optical Transmission
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Configuration Guide
Description
Indicates the VCTRUNK
port. The letter n indicates the
number of the VCTRUNK
port.
The Mapping Protocol
parameter specifies the
mapping protocol of the
VCTRUNK port.
You can click 7.20 Mapping
Protocol to display the
detailed information.
The Scramble parameter
specifies whether to scramble
the payload area of the
encapsulation protocol and
the scramble mode.
You can set this parameter
only when the mapping
protocol is GFP, HDLC, or
LAPS.
You can click 7.21
Scramble to display the
detailed information.
The Set Inverse Value for
CRC parameter specifies
whether to set an inverse
value for the CRC field of the
HDLC or LAPS protocol.
You can set this parameter
only when the mapping
protocol is HDLC or LAPS.
You can click 7.22 Set
Inverse Value for CRC
display the detailed
information.
Issue 02 (2011-06-30)
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