Hello there!
Include the SF& SD condition.
SF:
The trigger conditions of the optical-layer service rerouting include the following alarms:
FIU/DAS1/OA: BD_STATUS, MUT_LOS
DAS1/OSC: OSC_LOS, R_LOF, RDI
OTU: R_LOS, OTUk_LOF, OTUk_LOM, OTUk_AIS, ODUk_LOFLOM, ODUk_AIS, ODUk_LCK, ODUk_OCI
NOTE:
- For optical-layer ASON services, the preceding alarms of an FIU board can be used as SF conditions to trigger rerouting. This function is enabled by default. Users do not need to enable it using the NMS.
- For optical-layer ASON services, the preceding channel alarms of an OTU board can be used as SF conditions to trigger rerouting. This function is disabled by default. Users need to enable it at the source ASON NE using the NMS.
The trigger conditions of the electrical-layer service rerouting include the following alarms:
ODUk_PM_AIS, ODUk_PM_OCI, ODUk_PM_LCK, ODUk_PM_SSF, ODUk_LOFLOM, ODUk_AIS, ODUk_LCK, ODUk_OCI, ODUk_TCM_LCK, ODUk_TCM_AIS, ODUk_TCM_OCI, ODUk_TCM_TIM(Enable TIM response), ODUk_TCM_LTC
OTUk_AIS, OTUk_LOF, OTUk_LOM, R_LOS
NOTE: For electrical-layer ASON services, the preceding alarms of an OTU board can be used as SF conditions to trigger rerouting. This function is enabled by default. Users do not need to enable it using the NMS.
For the SDH service of the OCS networking the following alarms trigger the LSP rerouting:
R_LOS, R_LOF, B2_EXC, B2_SD, BD_STATUS, MS_AIS, MS_RDI, AU_AIS, and AU_LOP
SD:
The trigger conditions of optical-layer service rerouting include the following electrical-layer service alarms:
OTUk_DEG, OTUk_EXC
The trigger conditions of electrical-layer service rerouting include the following electrical-layer service alarms:
ODUk_PM_DEG, ODUk_PM_EXC
OTUk_DEG, OTUk_EXC, ODUk_TCM_EXC, ODUk_TCM_DEG
For the SDH service of the OCS networking the following alarms trigger the LSP rerouting:
B3_EXC and B3_SD
NOTE: For an optical-layer ASON network, the thresholds for the alarms in the PM section and the thresholds for the alarms in the SM section of OTN overhead must be set to the same. When BIP8 Detection Mode is Bursty, DEG Threshold, DEG Detection Time, and DEG Detection Time Window (ms) for the PM section must be set to the same as those for the SM section. When BIP8 Detection Mode is Poisson, Threshold-Crossing Threshold and Degrade Threshold for the PM section must be the same as those for the SM section.
NOTE: When the BIP detection is of the burst mode, the ODUk_PM_DEG or OTUk_DEG alarm is reported. When the BIP detection is of the Poisson mode, the ODUk_PM_DEG, OTUk_DEG, ODUk_PM_EXC or OTUk_EXC alarm is reported.
