This operation returns the specified route for the SNC. If the input route is not specified, the operation replies all the routes of the SNC, intended and backup ones. The rest of the behavior is the same as the getRoute() operation.

Note: The relationship between Bundled SNC service and the SNC with Multiple Routes feature requires further study and is not applicable for v3.0.

Operation Exceptions:
1. NOT_IMPLEMENTED - Raised when an EMS does not implement the specified includeHigherOrderCCs value.
2. INTERNAL_ERROR - Raised in case of non-specific EMS internal failure.
3. INVALID_INPUT - Raised when any input parameter is syntactically incorrect.
4. ENTITY_NOT_FOUND - Raised when routeId references an object that does not exist.
