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

3.9.33 createRoll

–

UNPROTECTED

–

FULLY_PROTECTED

–

HIGHLY_PROTECTED

Note CTM does not support other values.

• subnetworkConnection::ProtectionEffort_T protectionEffort

If the NMS requests unprotected SNC on a BLSR ring, CTM creates the SNC. The same is true for

unprotected SNC on 1+1 protection.

If the NMS requests EFFORT_SAME_OR_WORSE or EFFORT_WHATEVER, CTM expects a

value of staticProtectionLevel of UNPROTECTED. These values indicate that CTM must create the

PCA.

CTM support for Roll_T is described in 3.8.28 getAllRolls, page 3-111.

Throws

globaldefs::ProcessingFailureException

EXCPT_INVALID_INPUT - Raised when sncName does not refer to an SNC object, or any field in

rollCreateData is invalid, or the data does not conform to roll creation rules.

EXCPT_ENTITY_NOT_FOUND - Raised when sncName references an object that does not exist.

EXCPT_NE_COMM_LOSS - Raised when communication to the managed element is lost and this

prevents the deactivation of the SNC.

EXCPT_INTERNAL_ERROR - Raised in case of nonspecific EMS internal failure.

Compliance

CTM-defined.

Scenarios: Roll Creation

Figure 3-1 Example 1: Roll Source or Destination of an SNC—Part 1

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Src

B&R

Des

wSr