Cisco Cisco Prime Optical 10.6 Developer's Guide
Cisco Prime Optical 10.6 GateWay/CORBA Programmer Reference Guide
625
7 OSS Use Cases and Client Development
This chapter lists interceptors and use cases to resynchronize the NMS from the EMS. This chapter
includes the following sections:
includes the following sections:
•
•
7.1 Use Cases to Resynchronize the NMS from the EMS
Table 7-1: Use Cases to Resynchronize the NMS from the EMS
Information
Detail
Name
The NMS retrieves Cisco Prime Optical information.
Summary
The NMS retrieves all EMS and ME alarms and
information for existing multilayer subnetworks, MEs,
PTPs, CTPs, SNCs, and protection groups from Cisco
Prime Optical GateWay/CORBA interfaces.
information for existing multilayer subnetworks, MEs,
PTPs, CTPs, SNCs, and protection groups from Cisco
Prime Optical GateWay/CORBA interfaces.
Actor(s)
NMS.
Preconditions
The NMS locates the EmsSessionFactory object and
obtains references to EMSMgr_I,
MultiLayerSubnetworkMgr_I, ManagedElementMgr_I,
EquipmentInventoryMgr_I, MaintenanceMgr_I,
ProtectionMgr_I, and PerformanceManagementMgr_I
interfaces.
obtains references to EMSMgr_I,
MultiLayerSubnetworkMgr_I, ManagedElementMgr_I,
EquipmentInventoryMgr_I, MaintenanceMgr_I,
ProtectionMgr_I, and PerformanceManagementMgr_I
interfaces.
Begins When
The NMS sends a request to retrieve all of the Prime
Optical information.
Optical information.
Description
The NMS does the following to request information
from the GateWay/CORBA interface:
1. Uses the emsMgr::EMSMgr_I::
from the GateWay/CORBA interface:
1. Uses the emsMgr::EMSMgr_I::
getAllEMSSystemActiveAlarms interface to
request all EMS alarms.
request all EMS alarms.
2. Uses the emsMgr::EMSMgr_I::
getAllTopLevelSubnetworks interface to request
all multilayer subnetworks in Prime Optical.
all multilayer subnetworks in Prime Optical.
Prime Optical returns a list of
MultiLayerSubnetwork_T objects with
detailed information about a multilayer
subnetwork.
detailed information about a multilayer
subnetwork.
3. Uses the emsMgr::EMSMgr_I::
getAllTopLevelTopologicalLinks interface to
request all topological links across multiple
multilayer subnetworks.
request all topological links across multiple
multilayer subnetworks.
Prime Optical returns a list of
TopologicalLink_T objects with
detailed information about a
topological link.
detailed information about a
topological link.
4. For each MultiLayerSubnetwork_T object, Prime
Optical uses the
multiLayerSubnetwork::MultiLayerSubnetworkMg
r_I:: getAllManagedElements interface to request
all MEs that belong to that multilayer subnetwork.
multiLayerSubnetwork::MultiLayerSubnetworkMg
r_I:: getAllManagedElements interface to request
all MEs that belong to that multilayer subnetwork.