2 * Copyright © 2017 AT&T and others. All rights reserved.
4 * This program and the accompanying materials are made available under the
5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6 * and is available at http://www.eclipse.org/legal/epl-v10.html
9 package org.opendaylight.transportpce.olm.power;
11 import java.math.BigDecimal;
12 import java.util.HashMap;
14 import java.util.Optional;
16 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
17 import org.opendaylight.transportpce.common.crossconnect.CrossConnect;
18 import org.opendaylight.transportpce.common.device.DeviceTransactionManager;
19 import org.opendaylight.transportpce.common.openroadminterfaces.OpenRoadmInterfaceException;
20 import org.opendaylight.transportpce.common.openroadminterfaces.OpenRoadmInterfaces;
21 import org.opendaylight.transportpce.olm.util.OlmUtils;
22 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.olm.rev170418.ServicePowerSetupInput;
23 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.olm.rev170418.ServicePowerTurndownInput;
24 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev190702.network.Nodes;
25 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev190702.network.nodes.Mapping;
26 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev190702.network.nodes.MappingKey;
27 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev190702.network.nodes.NodeInfo.OpenroadmVersion;
28 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.types.rev161014.OpticalControlMode;
29 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.types.rev181019.NodeTypes;
30 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev170206.interfaces.grp.Interface;
31 import org.opendaylight.yang.gen.v1.http.org.openroadm.optical.transport.interfaces.rev161014.Interface1;
32 import org.slf4j.Logger;
33 import org.slf4j.LoggerFactory;
35 public class PowerMgmtImpl implements PowerMgmt {
36 private static final Logger LOG = LoggerFactory.getLogger(PowerMgmtImpl.class);
37 private final DataBroker db;
38 private final OpenRoadmInterfaces openRoadmInterfaces;
39 private final CrossConnect crossConnect;
40 private final DeviceTransactionManager deviceTransactionManager;
42 public PowerMgmtImpl(DataBroker db, OpenRoadmInterfaces openRoadmInterfaces,
43 CrossConnect crossConnect, DeviceTransactionManager deviceTransactionManager) {
45 this.openRoadmInterfaces = openRoadmInterfaces;
46 this.crossConnect = crossConnect;
47 this.deviceTransactionManager = deviceTransactionManager;
51 * This methods measures power requirement for turning up a WL
52 * from the Spanloss at OTS transmit direction and update
53 * roadm-connection target-output-power.
56 * Input parameter from the olm servicePowerSetup rpc
58 * @return true/false based on status of operation.
60 //TODO Need to Case Optical Power mode/NodeType in case of 2.2 devices
61 public Boolean setPower(ServicePowerSetupInput input) {
62 LOG.info("Olm-setPower initiated");
63 for (int i = 0; i < input.getNodes().size(); i++) {
64 String nodeId = input.getNodes().get(i).getNodeId();
65 String srcTpId = input.getNodes().get(i).getSrcTp();
66 String destTpId = input.getNodes().get(i).getDestTp();
67 Optional<Nodes> inputNodeOptional = OlmUtils.getNode(nodeId, this.db);
68 // If node type is transponder
69 if (inputNodeOptional.isPresent()
70 && (inputNodeOptional.get().getNodeInfo().getNodeType() != null)
71 && inputNodeOptional.get().getNodeInfo().getNodeType().equals(NodeTypes.Xpdr)) {
73 Nodes inputNode = inputNodeOptional.get();
74 OpenroadmVersion openroadmVersion = inputNode.getNodeInfo().getOpenroadmVersion();
75 LOG.info("Getting data from input node {}", inputNode.getNodeInfo().getNodeType());
76 LOG.info("Getting mapping data for node is {}", inputNode.getMapping().stream().filter(o -> o.key()
77 .equals(new MappingKey(destTpId))).findFirst().toString());
78 // If its A-End transponder
79 if (destTpId.toLowerCase().contains("network")) {
80 java.util.Optional<Mapping> mappingObject = inputNode.getMapping().stream().filter(o -> o.key()
81 .equals(new MappingKey(destTpId))).findFirst();
82 if (mappingObject.isPresent()) {
83 String circuitPackName = mappingObject.get().getSupportingCircuitPackName();
84 String portName = mappingObject.get().getSupportingPort();
85 Map<String, Double> txPowerRangeMap = new HashMap<>();
86 if (openroadmVersion.getIntValue() == 1) {
87 txPowerRangeMap = PowerMgmtVersion121.getXponderPowerRange(circuitPackName, portName,
88 nodeId, deviceTransactionManager);
89 } else if (openroadmVersion.getIntValue() == 2) {
90 txPowerRangeMap = PowerMgmtVersion221.getXponderPowerRange(circuitPackName, portName,
91 nodeId, deviceTransactionManager);
93 if (!txPowerRangeMap.isEmpty()) {
94 LOG.info("Transponder range exists for nodeId: {}", nodeId);
95 String srgId = input.getNodes().get(i + 1).getSrcTp();
96 String nextNodeId = input.getNodes().get(i + 1).getNodeId();
97 Map<String, Double> rxSRGPowerRangeMap = new HashMap<>();
98 Optional<Mapping> mappingObjectSRG = OlmUtils.getNode(nextNodeId, db)
99 .flatMap(node -> node.getMapping()
100 .stream().filter(o -> o.key()
101 .equals(new MappingKey(srgId))).findFirst());
102 if (mappingObjectSRG.isPresent()) {
104 if (openroadmVersion.getIntValue() == 1) {
105 rxSRGPowerRangeMap = PowerMgmtVersion121.getSRGRxPowerRange(nextNodeId, srgId,
106 deviceTransactionManager, mappingObjectSRG.get()
107 .getSupportingCircuitPackName(),
108 mappingObjectSRG.get().getSupportingPort());
109 } else if (openroadmVersion.getIntValue() == 2) {
110 rxSRGPowerRangeMap = PowerMgmtVersion221.getSRGRxPowerRange(nextNodeId, srgId,
111 deviceTransactionManager, mappingObjectSRG.get()
112 .getSupportingCircuitPackName(),
113 mappingObjectSRG.get().getSupportingPort());
116 double powerValue = 0;
117 if (!rxSRGPowerRangeMap.isEmpty()) {
118 LOG.info("SRG Rx Power range exists for nodeId: {}", nodeId);
119 if (txPowerRangeMap.get("MaxTx")
120 <= rxSRGPowerRangeMap.get("MaxRx")) {
121 powerValue = txPowerRangeMap.get("MaxTx");
122 } else if (rxSRGPowerRangeMap.get("MaxRx")
123 < txPowerRangeMap.get("MaxTx")) {
124 powerValue = rxSRGPowerRangeMap.get("MaxRx");
126 LOG.info("Calculated Transponder Power value is {}" , powerValue);
127 String interfaceName = destTpId + "-" + input.getWaveNumber();
128 if (callSetTransponderPower(nodeId, interfaceName, new BigDecimal(powerValue),
130 LOG.info("Transponder OCH connection: {} power updated ", interfaceName);
132 LOG.info("Now going in sleep mode");
133 Thread.sleep(OlmUtils.OLM_TIMER_1);
134 } catch (InterruptedException e) {
135 LOG.info("Transponder warmup failed for OCH connection: {}", interfaceName, e);
138 LOG.info("Transponder OCH connection: {} power update failed ", interfaceName);
141 LOG.info("SRG Power Range not found");
144 LOG.info("Tranponder range not available setting to default power for nodeId: {}", nodeId);
145 String interfaceName = destTpId + "-" + input.getWaveNumber();
146 if (callSetTransponderPower(nodeId, interfaceName, new BigDecimal(-5),openroadmVersion)) {
147 LOG.info("Transponder OCH connection: {} power updated ", interfaceName);
149 Thread.sleep(OlmUtils.OLM_TIMER_1);
150 } catch (InterruptedException e) {
151 // TODO Auto-generated catch block
152 LOG.info("Transponder warmup failed for OCH connection: {}", interfaceName, e);
155 LOG.info("Transponder OCH connection: {} power update failed ", interfaceName);
159 LOG.info("Mapping object not found for nodeId: {}", nodeId);
163 LOG.info("{} is a drop node. Net power settings needed", nodeId);
165 } else if (inputNodeOptional.isPresent()
166 && (inputNodeOptional.get().getNodeInfo().getNodeType() != null)
167 && inputNodeOptional.get().getNodeInfo().getNodeType().equals(NodeTypes.Rdm)) {
168 // If Degree is transmitting end then set power
169 Nodes inputNode = inputNodeOptional.get();
170 OpenroadmVersion openroadmVersion = inputNode.getNodeInfo().getOpenroadmVersion();
171 LOG.info("This is a roadm {} device", openroadmVersion.getName());
172 String connectionNumber = srcTpId + "-" + destTpId + "-" + input.getWaveNumber();
173 LOG.info("Connection number is {}", connectionNumber);
174 if (destTpId.toLowerCase().contains("deg")) {
175 Optional<Mapping> mappingObjectOptional = inputNode.getMapping().stream().filter(o -> o.key()
176 .equals(new MappingKey(destTpId))).findFirst();
177 if (mappingObjectOptional.isPresent()) {
178 BigDecimal spanLossTx = null;
179 LOG.info("Dest point is Degree {}", mappingObjectOptional.get());
180 Mapping portMapping = mappingObjectOptional.get();
182 if (openroadmVersion.getIntValue() == 1) {
183 Optional<Interface> interfaceOpt;
186 this.openRoadmInterfaces.getInterface(nodeId, portMapping.getSupportingOts());
187 } catch (OpenRoadmInterfaceException ex) {
188 LOG.error("Failed to get interface {} from node {}!", portMapping.getSupportingOts(),
191 } catch (IllegalArgumentException ex) {
192 LOG.error("Failed to get non existing interface {} from node {}!",
193 portMapping.getSupportingOts(), nodeId);
196 if (interfaceOpt.isPresent()) {
197 if (interfaceOpt.get().augmentation(Interface1.class).getOts()
198 .getSpanLossTransmit() != null) {
199 spanLossTx = interfaceOpt.get().augmentation(Interface1.class).getOts()
200 .getSpanLossTransmit().getValue();
201 LOG.info("Spanloss TX is {}", spanLossTx);
203 LOG.error("interface {} has no spanloss value", interfaceOpt.get().getName());
206 LOG.error("Interface {} on node {} is not present!", portMapping.getSupportingOts(),
210 } else if (openroadmVersion.getIntValue() == 2) {
211 Optional<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.interfaces.grp
212 .Interface> interfaceOpt;
215 this.openRoadmInterfaces.getInterface(nodeId, portMapping.getSupportingOts());
216 } catch (OpenRoadmInterfaceException ex) {
217 LOG.error("Failed to get interface {} from node {}!", portMapping.getSupportingOts(),
220 } catch (IllegalArgumentException ex) {
221 LOG.error("Failed to get non existing interface {} from node {}!",
222 portMapping.getSupportingOts(), nodeId);
225 if (interfaceOpt.isPresent()) {
226 if (interfaceOpt.get().augmentation(org.opendaylight.yang.gen.v1.http.org
227 .openroadm.optical.transport.interfaces.rev181019.Interface1.class).getOts()
228 .getSpanLossTransmit() != null) {
229 spanLossTx = interfaceOpt.get().augmentation(org.opendaylight.yang.gen.v1.http.org
230 .openroadm.optical.transport.interfaces.rev181019.Interface1.class).getOts()
231 .getSpanLossTransmit().getValue();
232 LOG.info("Spanloss TX is {}", spanLossTx);
234 LOG.error("interface {} has no spanloss value", interfaceOpt.get().getName());
237 LOG.error("Interface {} on node {} is not present!", portMapping.getSupportingOts(),
243 BigDecimal powerValue = null;
244 if (spanLossTx != null && spanLossTx.intValue() <= 28 && spanLossTx.intValue() > 0) {
245 powerValue = BigDecimal.valueOf(Math.min(spanLossTx.doubleValue() - 9, 2));
246 LOG.info("Power Value is {}", powerValue);
247 } else if (spanLossTx.intValue() > 28) {
249 "Power Value is null - spanLossTx > 28dB not compliant with openROADM specifications");
251 } else if (spanLossTx.intValue() <= 0) {
253 "Power Value is null - spanLossTx <= 0 dB not compliant with openROADM specifications");
256 LOG.error("Power Value is null - spanLossTx is null");
260 Boolean setXconnPowerSuccessVal = crossConnect.setPowerLevel(nodeId,
261 OpticalControlMode.Power, powerValue, connectionNumber);
262 LOG.info("Success Value is {}", setXconnPowerSuccessVal);
263 if (setXconnPowerSuccessVal) {
264 LOG.info("Roadm-connection: {} updated ");
265 //The value recommended by the white paper is 20 seconds and not 60.
266 //TODO - commented code because one vendor is not supporting
267 //GainLoss with target-output-power
268 Thread.sleep(OlmUtils.OLM_TIMER_1);
269 crossConnect.setPowerLevel(nodeId, OpticalControlMode.GainLoss, powerValue,
272 LOG.info("Set Power failed for Roadm-connection: {} on Node: {}", connectionNumber,
276 } catch (InterruptedException e) {
277 LOG.error("Olm-setPower wait failed {}", e);
281 // If Drop node leave node is power mode
282 } else if (destTpId.toLowerCase().contains("srg")) {
283 LOG.info("Setting power at drop node");
284 crossConnect.setPowerLevel(nodeId, OpticalControlMode.Power, null, connectionNumber);
287 LOG.error("OLM-PowerMgmtImpl : Error with node type for node {}", nodeId);
294 * This methods turns down power a WL by performing
298 * 1. Pull interfaces used in service and change
299 * status to outOfService
302 * 2. For each of the ROADM node set target-output-power
303 * to -60dbm, wait for 20 seconds, turn power mode to off
306 * 3. Turn down power in Z to A direction and A to Z
309 * Input parameter from the olm servicePowerTurndown rpc
311 * @return true/false based on status of operation
313 public Boolean powerTurnDown(ServicePowerTurndownInput input) {
314 LOG.info("Olm-powerTurnDown initiated");
315 /*Starting with last element into the list Z -> A for
316 turning down A -> Z */
317 for (int i = input.getNodes().size() - 1; i >= 0; i--) {
318 String nodeId = input.getNodes().get(i).getNodeId();
319 String srcTpId = input.getNodes().get(i).getSrcTp();
320 String destTpId = input.getNodes().get(i).getDestTp();
321 Long wlNumber = input.getWaveNumber();
322 String connectionNumber = srcTpId + "-" + destTpId + "-" + wlNumber;
323 if (destTpId.toLowerCase().contains("srg")) {
324 crossConnect.setPowerLevel(nodeId, OpticalControlMode.Off, null, connectionNumber);
325 } else if (destTpId.toLowerCase().contains("deg")) {
327 if (!crossConnect.setPowerLevel(nodeId, OpticalControlMode.Power , new BigDecimal(-60),
329 LOG.warn("Power down failed for Roadm-connection: {}", connectionNumber);
332 Thread.sleep(OlmUtils.OLM_TIMER_2);
333 if (! crossConnect.setPowerLevel(nodeId, OpticalControlMode.Off , null, connectionNumber)) {
334 LOG.warn("Setting power-control mode off failed for Roadm-connection: {}", connectionNumber);
337 } catch (InterruptedException e) {
338 // TODO Auto-generated catch block
339 LOG.error("Olm-powerTurnDown wait failed {}",e);
348 * This method does an edit-config on roadm connection subtree for a given
349 * connection number in order to set power level for use by the optical
353 * PortMapping network node.
355 * Destination termination point.
357 * SRG Id to which network port is connected to.
359 * Next roadm connect.
361 * WaveLength number part of request
362 * @return true/false based on status of operation.
364 /*private boolean setTransponderPowerTx(Nodes inputNode, String destTpId, String srgId,
365 String nextNodeId, Long waveLength) {
366 Map<String, Double> txPowerRangeMap = null;
367 Map<String, Double> rxSRGPowerRangeMap = null;
368 OpenroadmVersion openroadmVersion;
369 Optional<Mapping> mappingObject = inputNode.getMapping().stream().filter(o -> o.key()
370 .equals(new MappingKey(destTpId))).findFirst();
371 String nodeId = inputNode.getNodeId();
372 if (mappingObject.isPresent()) {
373 String circuitPackName = mappingObject.get().getSupportingCircuitPackName();
374 String portName = mappingObject.get().getSupportingPort();
375 openroadmVersion = inputNode.getNodeInfo().getOpenroadmVersion();
376 if (openroadmVersion.getIntValue() == 1) {
377 txPowerRangeMap = PowerMgmtVersion121.getXponderPowerRange(circuitPackName, portName,
378 nodeId, deviceTransactionManager);
379 } else if (openroadmVersion.getIntValue() == 2) {
380 txPowerRangeMap = PowerMgmtVersion221.getXponderPowerRange(circuitPackName, portName,
381 nodeId, deviceTransactionManager);
383 LOG.info("Transponder power range is fine");
384 if (!txPowerRangeMap.isEmpty()) {
385 LOG.info("Transponder power range is not null {}, {}", nextNodeId,srgId);
386 //Transponder range is not empty then check SRG Range
388 Optional<Mapping> mappingObjectSRG = OlmUtils.getNode(nextNodeId, db)
389 .flatMap(node -> node.getMapping()
390 .stream().filter(o -> o.key()
391 .equals(new MappingKey(srgId))).findFirst());
392 if (mappingObjectSRG.isPresent()) {
393 LOG.info("Transponder range exists for nodeId: {}", nodeId);
394 if (openroadmVersion.getIntValue() == 1) {
395 rxSRGPowerRangeMap = PowerMgmtVersion121.getSRGRxPowerRange(nextNodeId, srgId,
396 deviceTransactionManager, mappingObjectSRG.get().getSupportingCircuitPackName(),
397 mappingObjectSRG.get().getSupportingPort());
398 } else if (openroadmVersion.getIntValue() == 2) {
399 rxSRGPowerRangeMap = PowerMgmtVersion221.getSRGRxPowerRange(nextNodeId, srgId,
400 deviceTransactionManager, mappingObjectSRG.get().getSupportingCircuitPackName(),
401 mappingObjectSRG.get().getSupportingPort());
404 double powerValue = 0;
405 if (!rxSRGPowerRangeMap.isEmpty()) {
406 LOG.debug("SRG Rx Power range exists for nodeId: {}", nodeId);
407 if (txPowerRangeMap.get("MaxTx")
408 <= rxSRGPowerRangeMap.get("MaxRx")) {
409 powerValue = txPowerRangeMap.get("MaxTx");
410 } else if (rxSRGPowerRangeMap.get("MaxRx")
411 < txPowerRangeMap.get("MaxTx")) {
412 powerValue = rxSRGPowerRangeMap.get("MaxRx");
414 LOG.debug("Calculated Transponder Power value is {}" , powerValue);
415 String interfaceName = destTpId + "-" + waveLength;
416 if (callSetTransponderPower(nodeId,interfaceName,new BigDecimal(powerValue),
418 LOG.info("Transponder OCH connection: {} power updated ", interfaceName);
420 LOG.info("Now going in sleep mode");
423 } catch (InterruptedException e) {
424 LOG.info("Transponder warmup failed for OCH connection: {}", interfaceName, e);
428 LOG.info("Transponder OCH connection: {} power update failed ", interfaceName);
432 LOG.info("Transponder Range exists but SRG Power Range not found");
436 LOG.info("Tranponder range not available seting to default power for nodeId: {}", nodeId);
437 String interfaceName = destTpId + "-" + waveLength;
438 if (callSetTransponderPower(nodeId,interfaceName,new BigDecimal(-5),
440 LOG.info("Transponder OCH connection: {} power updated ", interfaceName);
442 Thread.sleep(OlmUtils.OLM_TIMER_1);
444 } catch (InterruptedException e) {
445 // TODO Auto-generated catch block
446 LOG.info("Transponder warmup failed for OCH connection: {}", interfaceName, e);
450 LOG.info("Transponder OCH connection: {} power update failed ", interfaceName);
455 LOG.info("Mapping object not found for nodeId: {}", nodeId);
461 * This method retrieves transponder OCH interface and
465 * Unique identifier for the mounted netconf- node
466 * @param interfaceName
467 * OCH interface name carrying WL
469 * Calculated transmit power
470 * @param openroadmVersion
471 * Version of openRoadm device software
472 * @return true/false based on status of operation
474 private boolean callSetTransponderPower(String nodeId, String interfaceName, BigDecimal txPower,
475 OpenroadmVersion openroadmVersion) {
476 boolean powerSetupResult = false;
478 if (openroadmVersion.getIntValue() == 1) {
479 Optional<Interface> interfaceOptional;
480 interfaceOptional = openRoadmInterfaces.getInterface(nodeId, interfaceName);
481 if (interfaceOptional.isPresent()) {
482 powerSetupResult = PowerMgmtVersion121.setTransponderPower(nodeId, interfaceName,
483 txPower, deviceTransactionManager, interfaceOptional.get());
485 LOG.error("Interface {} on node {} is not present!", interfaceName, nodeId);
488 } else if (openroadmVersion.getIntValue() == 2) {
489 Optional<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.interfaces.grp
490 .Interface> interfaceOptional;
491 interfaceOptional = openRoadmInterfaces.getInterface(nodeId, interfaceName);
492 if (interfaceOptional.isPresent()) {
493 powerSetupResult = PowerMgmtVersion221.setTransponderPower(nodeId, interfaceName,
494 txPower, deviceTransactionManager, interfaceOptional.get());
496 LOG.error("Interface {} on node {} is not present!", interfaceName, nodeId);
500 } catch (OpenRoadmInterfaceException ex) {
501 LOG.error("Failed to get interface {} from node {}!", interfaceName, nodeId, ex);
504 if (powerSetupResult) {
505 LOG.debug("Transponder power set up completed successfully for nodeId {} and interface {}",
506 nodeId,interfaceName);
507 return powerSetupResult;
509 LOG.debug("Transponder power setup failed for nodeId {} on interface {}",
510 nodeId, interfaceName);
511 return powerSetupResult;
516 * This method retrieves transponder OCH interface and
520 * Unique identifier for the mounted netconf- node
521 * @param interfaceName
522 * OCH interface name carrying WL
523 * @param openroadmVersion
524 * Version of openRoadm device software
526 * Wavelength Number *
527 * @return true/false based on status of operation
529 /*private boolean callSetRoadmPowerTx(String nodeId, String interfaceName,
530 OpenroadmVersion openroadmVersion,
531 Long wavelength, String connectionNumber) {
532 if (interfaceName == null) {
533 crossConnect.setPowerLevel(nodeId,
534 OpticalControlMode.Power , null,connectionNumber);
538 if (openroadmVersion.getIntValue() == 1) {
539 Optional<Interface> interfaceOpt;
540 interfaceOpt = openRoadmInterfaces.getInterface(nodeId, interfaceName);
541 if (interfaceOpt.isPresent()) {
542 BigDecimal spanLossTx = interfaceOpt.get().augmentation(Interface1.class).getOts()
543 .getSpanLossTransmit().getValue();
544 LOG.debug("Spanloss TX is {}", spanLossTx);
545 BigDecimal powerValue = BigDecimal.valueOf(Math.min(spanLossTx.doubleValue() - 9, 2));
546 LOG.debug("Power Value is {}", powerValue);
547 Boolean setXconnPowerSuccessVal = crossConnect.setPowerLevel(nodeId,
548 OpticalControlMode.Power, powerValue,connectionNumber);
549 if (setXconnPowerSuccessVal) {
550 LOG.info("Roadm-connection: {} updated ");
551 //TODO - commented code because one vendor is not supporting
552 //GainLoss with target-output-power
553 Thread.sleep(OlmUtils.OLM_TIMER_2);
554 crossConnect.setPowerLevel(nodeId,
555 OpticalControlMode.GainLoss, powerValue,connectionNumber);
558 LOG.info("Set Power failed for Roadm-connection: {} on Node: {}", connectionNumber, nodeId);
562 LOG.error("Interface {} on node {} is not present!", interfaceName, nodeId);
565 } else if (openroadmVersion.getIntValue() == 2) {
566 Optional<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.interfaces
567 .grp.Interface> interfaceOpt;
568 interfaceOpt = openRoadmInterfaces.getInterface(nodeId, interfaceName);
569 if (interfaceOpt.isPresent()) {
570 BigDecimal spanLossTx = interfaceOpt.get().augmentation(org.opendaylight.yang.gen.v1.http
571 .org.openroadm.optical.transport.interfaces.rev181019.Interface1.class).getOts()
572 .getSpanLossTransmit().getValue();
573 LOG.debug("Spanloss TX is {}", spanLossTx);
574 BigDecimal powerValue = BigDecimal.valueOf(Math.min(spanLossTx.doubleValue() - 9, 2));
575 LOG.debug("Power Value is {}", powerValue);
576 Boolean setXconnPowerSuccessVal = crossConnect.setPowerLevel(nodeId,
577 OpticalControlMode.Power, powerValue,connectionNumber);
578 if (setXconnPowerSuccessVal) {
579 LOG.info("Roadm-connection: {} updated ");
580 //TODO - commented code because one vendor is not supporting
581 //GainLoss with target-output-power
582 Thread.sleep(OlmUtils.OLM_TIMER_2);
583 crossConnect.setPowerLevel(nodeId,
584 OpticalControlMode.GainLoss, powerValue,connectionNumber);
587 LOG.info("Set Power failed for Roadm-connection: {} on Node: {}", connectionNumber, nodeId);
592 } catch (OpenRoadmInterfaceException | InterruptedException ex) {
593 LOG.error("Error during power setup on Roadm nodeId: {} for connection: {}", nodeId, connectionNumber, ex);