Acterna ANT-5 - SDH Defect Hierarchy

Appendix D – SDH and PDH information
Page 132 Acterna ANT-5
12.2 SDH defect hierarchy
Regenerator
Section
Multiplex
Section
Higher Order
Path
Lower Order
Path
LOS/LOF
J0RS-TIM
BIP Error B1
A
IS
AI
S
A
IS
AI
S
A
IS
AI
S
AIS
MS-AIS
MS-BIP Error
MS-REI
MS-RDI
K2
B2
M1
K2
AU-AIS
AU-LOP
HP-BIP Error
HP-REI
HP-RDI
HP-TIM
HP-UNEQ C2
J1
B3
G1
G1
TU-AIS
TU-LOP
LP-BIP Error
LP-REI
LP-RDI
LP-TIM
LP-UNEQ
LP-PLM V5
V5
V5
V5
V5
C2
J2
H4LOM
HP-PLM
Detection Generation