VSC6134
Datasheet
3.13.30 Global MPU Register 33 - Global Client Interface Configuration Register 0
Address:
0x021
Register Reset Value:
0x0000
Table 427. Global MPU Register 33 - Global Client Interface Configuration Register 0
Reset
Value
Bit
Name
Access
Description
15
AFD_STUFF_DIS
R/W
Add Path Client FEC Decoder stuff byte control:
0: Stuff bytes are discarded from received data in the
SONET/SDH or transparent modes.
0
1: Stuff bytes are not discarded from received data in
the SONET/SDH or transparent modes.
14
DFE_STUFF_DIS
R/W
Drop Path Client FEC Encoder stuff byte control:
0: Stuff bytes are inserted in the SONET/SDH or
Transparent modes.
0
1: Stuff bytes are not inserted in the SONET/SDH or
Transparent modes.
13
AF_DEC_NOCORR
Reserved
R/W
RO
Add Path Client FEC Decoder correction control:
0: Enable error correction.
1: Disable error correction. Error monitor mode only.
0
12:0
0x0000
3.13.31 Global MPU Register 34 - Global Client Interface Configuration Register 1
Address:
0x022
Register Reset Value:
0x0008
Table 428. Global MPU Register 34 - Global Client Interface Configuration Register 1
Reset
Value
Bit
15:4
3:2
Name
Access
RO
Description
Reserved
0x0000
10
A_PVT_REF_CLK_RANGE[1:0]
R/W
Add path line interface output range.
00: 622.08 MHz or 624.70 MHz : SONET/SDH or
OPU2/Transparent
01: 644.53 MHz; 10 GbE LAN
10: 666.51 MHz or 669.33 MHz; Legacy FEC or
OTU2
11: 690.25 MHz; 10 GbE LAN with FEC
1:0
D_PVT_REF_CLK_RANGE[1:0]
R/W
Drop path client interface output range.
00: 622.08 MHz or 624.70 MHz; SONET/SDH or
OPU2/Transparent
00
01: 644.53 MHz; 10 GbE LAN
10: 666.51 MHz or 669.33 MHz; Legacy FEC or
OTU2
11: 690.25 MHz; 10 GbE LAN with FEC
386 of 438
VMDS-10185 Revision 4.0
July 2006
VITESSE [ VITESSE SEMICONDUCTOR CORPORATION ]
