User guide

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Cisco Transport Manager Release 9.2 GateWay/CORBA User Guide and Programmer Manual
OL-20937-01
Chapter 3 Using CTM GateWay/CORBA Interfaces
3.10.17 deleteL2Topology
EXCPT_INVALID_INPUT - Raised when the input tpList is invalid or when the specified layer
rate is an invalid layer rate. This exception is also raised when the user does not
specify the corresponding CoS values for the bandwidth parameters specified.
EXCPT_ENTITY_NOT_FOUND - Raised when the input tpList does not exist.
EXCPT_UNABLE_TO_COMPLY - Raised when a layer rate is not supported for L2 topology
creation or when CTM cannot create the L2 topology for the specified layer rate. Raised if
the VCAT SNC cannot be created and activated because the CTP conflicts with another VCAT
SNC or the NE does not support the VCAT SNC creation.
EXCPT_OBJECT_IN_USE - Raised when the specified L2 topology already exists.
EXCPT_NE_COMM_LOSS - Raised when one of the managed elements specified as part of the L2
topology creation is not reachable.
Compliance
CTM-defined.
3.10.17 deleteL2Topology
Synopsis
void deleteL2Topology(
in globaldefs::NamingAttributes_T l2TopologyName)
raises(globaldefs::ProcessingFailureException);
Description
This interface provides a method to delete an L2 topology and all the SNCs associated with it. If there
are any ML VLANs associated with the L2 topology when this interface method is invoked, CTM
generates a processing failure exception. The NMS must ensure that there are no ML VLANs associated
with the L2 topology, to ensure that the L2 topology is successfully deleted.
Parameters
Throws
globaldefs::ProcessingFailureException
EXCPT_INTERNAL_ERROR - Raised in case of nonspecific EMS internal failure.
EXCPT_INVALID_INPUT - Raised when l2TopologyName does not reference an L2 topology object.
EXCPT_ENTITY_NOT_FOUND - Raised when l2TopologyName references an object that does not
exist.
EXCPT_UNABLE_TO_COMPLY - Raised when the l2TopologyName specified has an ML VLAN
associated with it.
EXCPT_UNABLE_TO_COMPLY – Raised when one or more of the managed elements associated with
the specified L2 topology are not accessible.
Compliance
CTM-defined.
Name Type Input/Output Description
l2TopologyName globaldefs::NamingAttributes_T In Name of the L2 topology to delete.