
PRELIMINARY
XRT86SH221
IV
REV. P1.0.5
SDH-TO-PDH FRAMER/MAPPER WITH INTEGRATED 21-CHANNEL E1 SH LIU
T
ABLE
55: R
ECEIVE
STM-0/STM-1 T
RANSPORT
I
NTERRUPT
S
TATUS
R
EGISTER
1 (RTISR1 = 0
X
020A) ........................................ 125
T
ABLE
56: R
ECEIVE
STM-0/STM-1 T
RANSPORT
I
NTERRUPT
S
TATUS
R
EGISTER
0 (RTISR0 = 0
X
020B) ........................................ 127
T
ABLE
57: R
ECEIVE
STM-0/STM-1 T
RANSPORT
I
NTERRUPT
E
NABLE
R
EGISTER
2 (RTIER2 = 0
X
020D) ........................................ 129
T
ABLE
58: R
ECEIVE
STM-0/STM-1 T
RANSPORT
I
NTERRUPT
E
NABLE
R
EGISTER
1 (RTIER1 = 0
X
020E) ........................................ 130
T
ABLE
59: R
ECEIVE
STM-0/STM-1 T
RANSPORT
I
NTERRUPT
S
TATUS
R
EGISTER
0 (RTIER0 = 0
X
020F) ........................................ 132
T
ABLE
60: R
ECEIVE
STM-0/STM-1 T
RANSPORT
- B1 B
YTE
E
RROR
C
OUNT
R
EGISTER
3 (B1BECR3 = 0
X
0210) ........................... 133
T
ABLE
61: R
ECEIVE
STM-0/STM-1 T
RANSPORT
- B1 B
YTE
E
RROR
C
OUNT
R
EGISTER
2 (B1BECR2 = 0
X
0211) ........................... 134
T
ABLE
62: R
ECEIVE
STM-0/STM-1 T
RANSPORT
- B1 B
YTE
E
RROR
C
OUNT
R
EGISTER
1 (B1BECR1 = 0
X
0212) ........................... 134
T
ABLE
63: R
ECEIVE
STM-0/STM-1 T
RANSPORT
- B1 B
YTE
E
RROR
C
OUNT
R
EGISTER
0 (B1BECR0 = 0
X
0213) ........................... 135
T
ABLE
64: R
ECEIVE
STM-0/STM-1 T
RANSPORT
- B2 B
YTE
E
RROR
C
OUNT
R
EGISTER
3 (B2BECR3= 0
X
0214) ............................ 135
T
ABLE
65: R
ECEIVE
STM-0/STM-1 T
RANSPORT
- B2 B
YTE
E
RROR
C
OUNT
R
EGISTER
2 (B2BECR2 = 0
X
0215) ........................... 136
T
ABLE
66: R
ECEIVE
STM-0/STM-1 T
RANSPORT
- B2 B
YTE
E
RROR
C
OUNT
R
EGISTER
1 (B2BECR1 = 0
X
0216) ........................... 136
T
ABLE
67: R
ECEIVE
STM-0/STM-1 T
RANSPORT
- B2 B
YTE
E
RROR
C
OUNT
R
EGISTER
0 (B2BECR0 = 0
X
0217) ........................... 137
T
ABLE
68: R
ECEIVE
STM-0/STM-1 T
RANSPORT
- REI-L E
VENT
C
OUNT
R
EGISTER
3 (REILECR3 = 0
X
0218) ............................... 137
T
ABLE
69: R
ECEIVE
STM-0/STM-1 T
RANSPORT
- REI-L E
VENT
C
OUNT
R
EGISTER
2 (REILECR2 = 0
X
0219) ............................... 138
T
ABLE
70: R
ECEIVE
STM-0/STM-1 T
RANSPORT
- REI-L E
VENT
C
OUNT
R
EGISTER
1 (REILECR1 = 0
X
021A) .............................. 138
T
ABLE
71: R
ECEIVE
STM-0/STM-1 T
RANSPORT
- REI-L E
VENT
C
OUNT
R
EGISTER
0 (REILECR0 = 0
X
021B) .............................. 139
T
ABLE
72: R
ECEIVE
STM-0/STM-1 T
RANSPORT
- R
ECEIVED
K1 B
YTE
V
ALUE
R
EGISTER
(RK1BVR = 0
X
021F) ............................ 139
T
ABLE
73: R
ECEIVE
STM-0/STM-1 T
RANSPORT
- R
ECEIVED
K2 B
YTE
V
ALUE
R
EGISTER
(RK2BVR = 0
X
0223) ............................. 139
T
ABLE
74: R
ECEIVE
STM-0/STM-1 T
RANSPORT
- R
ECEIVED
S1 B
YTE
V
ALUE
R
EGISTER
(RS1BVR = 0
X
0227) ............................. 140
T
ABLE
75: R
ECEIVE
STM-0/STM-1 T
RANSPORT
- R
ECEIVE
I
N
-S
YNC
T
HRESHOLD
R
EGISTER
(RISTR = 0
X
022B) .......................... 140
T
ABLE
76: R
ECEIVE
STM-0/STM-1 T
RANSPORT
- LOS T
HRESHOLD
V
ALUE
1 (LOSTV1 = 0
X
022E) ............................................. 140
T
ABLE
77: R
ECEIVE
STM-0/STM-1 T
RANSPORT
- LOS T
HRESHOLD
V
ALUE
0 (LOSTV0 = 0
X
022F) ............................................. 141
T
ABLE
78: R
ECEIVE
STM-0/STM-1 T
RANSPORT
- R
ECEIVE
SF SET M
ONITOR
I
NTERVAL
2 (RSFSMI2= 0
X
0231) ......................... 141
T
ABLE
79: R
ECEIVE
STM-0/STM-1 T
RANSPORT
- R
ECEIVE
SF SET M
ONITOR
I
NTERVAL
1 (RSFSMI1 = 0
X
0232) ........................ 141
T
ABLE
80: R
ECEIVE
STM-0/STM-1 T
RANSPORT
- R
ECEIVE
SF SET M
ONITOR
I
NTERVAL
0 (RSFSMI0 = 0
X
0233) ........................ 143
T
ABLE
81: R
ECEIVE
STM-0/STM-1 T
RANSPORT
- R
ECEIVE
SF SET T
HRESHOLD
1 (RSFST1= 0
X
0236) ...................................... 143
T
ABLE
82: R
ECEIVE
STM-0/STM-1 T
RANSPORT
- R
ECEIVE
SF SET T
HRESHOLD
0 (RSFST0 = 0
X
0237) ..................................... 144
T
ABLE
83: R
ECEIVE
STM-0 T
RANSPORT
- R
ECEIVE
SF CLEAR T
HRESHOLD
2 (RSFCT2= 0
X
023A) ............................................ 144
T
ABLE
84: R
ECEIVE
STM-0 T
RANSPORT
- R
ECEIVE
SF CLEAR T
HRESHOLD
1 (RSFCT1 = 0
X
023B) ........................................... 144
T
ABLE
85: R
ECEIVE
STM-0 T
RANSPORT
- R
ECEIVE
SD S
ET
M
ONITOR
I
NTERVAL
0 (RSFCT0 = 0
X
023D) ..................................... 145
T
ABLE
86: R
ECEIVE
STM-0 T
RANSPORT
- R
ECEIVE
SD S
ET
M
ONITOR
I
NTERVAL
1 (RSDSMI1 = 0
X
023E) ................................... 145
T
ABLE
87: R
ECEIVE
STM-0 T
RANSPORT
- R
ECEIVE
SD S
ET
M
ONITOR
I
NTERVAL
0 (RSDSMI0 = 0
X
023F) .................................... 146
T
ABLE
88: R
ECEIVE
STM-0 T
RANSPORT
- R
ECEIVE
SD SET T
HRESHOLD
1 (RSDST1= 0
X
0242) ................................................. 146
T
ABLE
89: R
ECEIVE
STM-0 T
RANSPORT
- R
ECEIVE
SD SET T
HRESHOLD
0 (RSDST0 = 0
X
0243) ................................................ 147
T
ABLE
90: R
ECEIVE
STM-0 T
RANSPORT
- R
ECEIVE
SD CLEAR T
HRESHOLD
1 (RSDCT1= 0
X
0246) ............................................ 147
T
ABLE
91: R
ECEIVE
STM-0 T
RANSPORT
- R
ECEIVE
SD CLEAR T
HRESHOLD
0 (RSDCT0 = 0
X
0247) ........................................... 147
T
ABLE
92: R
ECEIVE
STM-0 T
RANSPORT
- F
ORCE
SEF D
EFECT
C
ONDITION
R
EGISTER
(FSDCR = 0
X
024B) ................................. 148
T
ABLE
93: R
ECEIVE
STM-0 T
RANSPORT
- R
ECEIVE
S
ECTION
T
RACE
M
ESSAGE
B
UFFER
C
ONTROL
R
EGISTER
(RSTMBCR = 0
X
024F)
149
T
ABLE
94: R
ECEIVE
STM-0 T
RANSPORT
- R
ECEIVE
SD B
URST
E
RROR
T
OLERANCE
1 (RSDBET1 = 0
X
0252) ............................... 150
T
ABLE
95: R
ECEIVE
STM-0 T
RANSPORT
- R
ECEIVE
SD B
URST
E
RROR
T
OLERANCE
0 (RSDBET0 = 0
X
0253) ............................... 150
T
ABLE
96: R
ECEIVE
STM-0 T
RANSPORT
- R
ECEIVE
SF B
URST
E
RROR
T
OLERANCE
1 (RSFBET1 = 0
X
0256) ............................... 151
T
ABLE
97: R
ECEIVE
STM-0 T
RANSPORT
- R
ECEIVE
SF B
URST
E
RROR
T
OLERANCE
0 (RSFBET0 = 0
X
0257) ............................... 151
T
ABLE
98: R
ECEIVE
STM-0 T
RANSPORT
- R
ECEIVE
SD C
LEAR
M
ONITOR
I
NTERVAL
2 (RSDCMI2= 0
X
0259) ................................. 152
T
ABLE
99: R
ECEIVE
STM-0 T
RANSPORT
- R
ECEIVE
SD C
LEAR
M
ONITOR
I
NTERVAL
1 (RSDCMI1 = 0
X
025A) ............................... 152
T
ABLE
100: R
ECEIVE
STM-0 T
RANSPORT
- R
ECEIVE
SD C
LEAR
M
ONITOR
I
NTERVAL
0 (RSDCMI0 = 0
X
025B) ............................. 153
T
ABLE
101: R
ECEIVE
STM-0 T
RANSPORT
- R
ECEIVE
SF C
LEAR
M
ONITOR
I
NTERVAL
2 (RSFCMI2= 0
X
025D) ............................... 153
T
ABLE
102: R
ECEIVE
STM-0 T
RANSPORT
- R
ECEIVE
SF C
LEAR
M
ONITOR
I
NTERVAL
1 (RSFCMI1 = 0
X
025E) .............................. 154
T
ABLE
103: R
ECEIVE
STM-0 T
RANSPORT
- R
ECEIVE
SF C
LEAR
M
ONITOR
I
NTERVAL
0 (RSFCMI0 = 0
X
025F) .............................. 154
T
ABLE
104: R
ECEIVE
STM-0 T
RANSPORT
- A
UTO
AIS C
ONTROL
R
EGISTER
(AAISCR = 0
X
0263) ................................................. 155
T
ABLE
105: R
ECEIVE
STM-0/STM-1 T
RANSPORT
- A1, A2 B
YTE
E
RROR
C
OUNT
R
EGISTER
1 (A1A2BE1 = 0
X
026E) ................... 158
T
ABLE
106: R
ECEIVE
STM-0/STM-1 T
RANSPORT
- A1, A2 B
YTE
E
RROR
C
OUNT
R
EGISTER
0 (A1A2BE0 = 0
X
026F) ................... 158
6.5 RECEIVE PATH OVERHEAD OPERATION CONTROL REGISTER DESCRIPTIONS................................. 159
T
ABLE
107: R
ECEIVE
STM-0 P
ATH
- R
ECEIVE
C
ONTROL
R
EGISTER
0 (RCR0 = 0
X
0283) .............................................................. 159
T
ABLE
108: R
ECEIVE
STM-0 P
ATH
- C
ONTROL
R
EGISTER
(PCR = 0
X
0286) ................................................................................. 160
T
ABLE
109: R
ECEIVE
STM-0 P
ATH
- SDH R
ECEIVE
POH S
TATUS
(RPOHS = 0
X
0287) ............................................................... 160
T
ABLE
110: R
ECEIVE
STM-0 P
ATH
- SDH R
ECEIVE
P
ATH
I
NTERRUPT
S
TATUS
2 (RPIS2 = 0
X
0289) ............................................. 162
T
ABLE
111: R
ECEIVE
STM-0 P
ATH
- SDH R
ECEIVE
P
ATH
I
NTERRUPT
S
TATUS
1 (RPIS1 = 0
X
028A) ............................................ 163
T
ABLE
112: R
ECEIVE
STM-0 P
ATH
- SDH R
ECEIVE
P
ATH
I
NTERRUPT
S
TATUS
0 (RPIS0 = 0
X
028B) ............................................ 165
T
ABLE
113: R
ECEIVE
STM-0 P
ATH
- SDH R
ECEIVE
P
ATH
I
NTERRUPT
E
NABLE
2 (RPIE2 = 0
X
028D) ............................................ 168
T
ABLE
114: R
ECEIVE
STM-0 P
ATH
- SDH R
ECEIVE
P
ATH
I
NTERRUPT
E
NABLE
1 (RPIE1 = 0
X
028E) ............................................ 169
T
ABLE
115: R
ECEIVE
STM-0 P
ATH
- SDH R
ECEIVE
P
ATH
I
NTERRUPT
E
NABLE
0 (RPIE0 = 0
X
028F) ............................................. 171
T
ABLE
116: R
ECEIVE
STM-0 P
ATH
- SDH R
ECEIVE
RDI-P R
EGISTER
(RRDIPR = 0
X
0293) ......................................................... 173
T
ABLE
117: R
ECEIVE
STM-0 P
ATH
- R
ECEIVED
P
ATH
L
ABEL
V
ALUE
(RPLV = 0
X
0296) ................................................................ 173
T
ABLE
118: R
ECEIVE
STM-0 P
ATH
- E
XPECTED
P
ATH
L
ABEL
V
ALUE
(EPLV = 0
X
0297) ................................................................ 174