I have to go to bed now…
I bound endpoint:
openhab> zigbee bind 0xfc80 17073/2
Success response received.
I think there are some corresponding messages in the debug log, too:
2025-01-28 00:00:40.398 [DEBUG] [e.transaction.ZigBeeTransactionQueue] - 5CC7C1FFFE3EBEE4: Added transaction to queue, len=1, transaction=ZigBeeTransaction [ieeeAddress=5CC7C1FFFE3EBEE4 queueTime=0, state=WAITING, sendCnt=0, command=BindRequest [0000/0 -> 42B1/0, cluster=0021, TID=--, bindingTableEntry=BindingTable [srcAddr=5CC7C1FFFE3EBEE4/2, addrMode=DEVICE, dstAddr=E0798DFFFECDAA30/1, clusterId=FC80]]]
2025-01-28 00:00:40.402 [DEBUG] [transaction.ZigBeeTransactionManager] - Transaction Manager: Send Next transaction. outstandingTransactions=0, outstandingQueues=1, sleepy=0/3
2025-01-28 00:00:40.404 [DEBUG] [transaction.ZigBeeTransactionManager] - 42B1/0: Sending ZigBeeTransaction [ieeeAddress=5CC7C1FFFE3EBEE4 queueTime=6, state=WAITING, sendCnt=0, command=BindRequest [0000/0 -> 42B1/0, cluster=0021, TID=D9, bindingTableEntry=BindingTable [srcAddr=5CC7C1FFFE3EBEE4/2, addrMode=DEVICE, dstAddr=E0798DFFFECDAA30/1, clusterId=FC80]]]
2025-01-28 00:00:40.405 [DEBUG] [transaction.ZigBeeTransactionManager] - transactionListenerAdded: 1 outstanding
2025-01-28 00:00:40.408 [DEBUG] [tsystems.zigbee.ZigBeeNetworkManager] - TX CMD: BindRequest [0000/0 -> 42B1/0, cluster=0021, TID=D9, bindingTableEntry=BindingTable [srcAddr=5CC7C1FFFE3EBEE4/2, addrMode=DEVICE, dstAddr=E0798DFFFECDAA30/1, clusterId=FC80]]
2025-01-28 00:00:40.410 [DEBUG] [tsystems.zigbee.ZigBeeNetworkManager] - TX APS: ZigBeeApsFrame [sourceAddress=0000/0, destinationAddress=42B1/0, profile=0000, cluster=0021, addressMode=DEVICE, radius=8, apsSecurity=false, ackRequest=true, apsCounter=BB, rssi=--, lqi=--, payload=D9 E4 BE 3E FE FF C1 C7 5C 02 80 FC 03 30 AA CD FE FF 8D 79 E0 01]
2025-01-28 00:00:42.847 [DEBUG] [tsystems.zigbee.ZigBeeNetworkManager] - RX APS: ZigBeeApsFrame [sourceAddress=42B1/1, destinationAddress=0000/1, profile=0104, cluster=FC80, addressMode=DEVICE, radius=0, apsSecurity=false, ackRequest=false, apsCounter=C3, rssi=-83, lqi=44, payload=15 7C 11 71 01 00]
2025-01-28 00:00:42.849 [DEBUG] [tsystems.zigbee.ZigBeeNetworkManager] - 5CC7C1FFFE3EBEE4: Node update. NWK Address=NULL
2025-01-28 00:00:42.850 [DEBUG] [tsystems.zigbee.ZigBeeNetworkManager] - 5CC7C1FFFE3EBEE4: Node 42B1 is not updated from ZigBeeNode [state=ONLINE, IEEE=5CC7C1FFFE3EBEE4, NWK=----, endpoints=[]]
2025-01-28 00:00:42.851 [DEBUG] [tsystems.zigbee.ZigBeeNetworkManager] - RX ZCL: ZclHeader [frameType=CLUSTER_SPECIFIC_COMMAND, manufacturerSpecific=true, direction=CLIENT_TO_SERVER, disableDefaultResponse=true, manufacturerCode=4476, sequenceNumber=71, commandId=1]
2025-01-28 00:00:42.853 [DEBUG] [tsystems.zigbee.ZigBeeNetworkManager] - Unsupported local server cluster FC80
2025-01-28 00:00:42.854 [DEBUG] [tsystems.zigbee.ZigBeeNetworkManager] - Incoming message from node 42B1 did not translate to command
2025-01-28 00:00:43.730 [DEBUG] [tsystems.zigbee.ZigBeeNetworkManager] - RX APS: ZigBeeApsFrame [sourceAddress=42B1/1, destinationAddress=0000/1, profile=0104, cluster=FC80, addressMode=DEVICE, radius=0, apsSecurity=false, ackRequest=false, apsCounter=C4, rssi=-83, lqi=44, payload=15 7C 11 72 03 00]
2025-01-28 00:00:43.732 [DEBUG] [tsystems.zigbee.ZigBeeNetworkManager] - 5CC7C1FFFE3EBEE4: Node update. NWK Address=NULL
2025-01-28 00:00:43.733 [DEBUG] [tsystems.zigbee.ZigBeeNetworkManager] - 5CC7C1FFFE3EBEE4: Node 42B1 is not updated from ZigBeeNode [state=ONLINE, IEEE=5CC7C1FFFE3EBEE4, NWK=----, endpoints=[]]
2025-01-28 00:00:43.734 [DEBUG] [tsystems.zigbee.ZigBeeNetworkManager] - RX ZCL: ZclHeader [frameType=CLUSTER_SPECIFIC_COMMAND, manufacturerSpecific=true, direction=CLIENT_TO_SERVER, disableDefaultResponse=true, manufacturerCode=4476, sequenceNumber=72, commandId=3]
2025-01-28 00:00:43.735 [DEBUG] [tsystems.zigbee.ZigBeeNetworkManager] - Unsupported local server cluster FC80
2025-01-28 00:00:43.736 [DEBUG] [tsystems.zigbee.ZigBeeNetworkManager] - Incoming message from node 42B1 did not translate to command
2025-01-28 00:00:43.924 [DEBUG] [tsystems.zigbee.ZigBeeNetworkManager] - RX APS: ZigBeeApsFrame [sourceAddress=42B1/0, destinationAddress=0000/0, profile=0000, cluster=8021, addressMode=DEVICE, radius=0, apsSecurity=false, ackRequest=false, apsCounter=C5, rssi=-82, lqi=48, payload=D9 00]
2025-01-28 00:00:43.926 [DEBUG] [tsystems.zigbee.ZigBeeNetworkManager] - 5CC7C1FFFE3EBEE4: Node update. NWK Address=NULL
2025-01-28 00:00:43.927 [DEBUG] [tsystems.zigbee.ZigBeeNetworkManager] - 5CC7C1FFFE3EBEE4: Node 42B1 is not updated from ZigBeeNode [state=ONLINE, IEEE=5CC7C1FFFE3EBEE4, NWK=----, endpoints=[]]
2025-01-28 00:00:43.929 [DEBUG] [tsystems.zigbee.ZigBeeNetworkManager] - RX CMD: BindResponse [42B1/0 -> 0000/0, cluster=8021, TID=D9, status=SUCCESS]
2025-01-28 00:00:43.930 [DEBUG] [transaction.ZigBeeTransactionManager] - notifyTransactionCommand: BindResponse [42B1/0 -> 0000/0, cluster=8021, TID=D9, status=SUCCESS]
2025-01-28 00:00:43.932 [DEBUG] [transaction.ZigBeeTransactionManager] - Transaction complete: ZigBeeTransaction [ieeeAddress=5CC7C1FFFE3EBEE4 queueTime=3534, state=COMPLETE, sendCnt=1, command=BindRequest [0000/0 -> 42B1/0, cluster=0021, TID=D9, bindingTableEntry=BindingTable [srcAddr=5CC7C1FFFE3EBEE4/2, addrMode=DEVICE, dstAddr=E0798DFFFECDAA30/1, clusterId=FC80]]]
2025-01-28 00:00:43.933 [DEBUG] [transaction.ZigBeeTransactionManager] - transactionListenerRemoved: 0 outstanding
2025-01-28 00:00:43.936 [DEBUG] [e.transaction.ZigBeeTransactionQueue] - 5CC7C1FFFE3EBEE4: transactionComplete, state=COMPLETE, outstanding=0
2025-01-28 00:00:43.938 [DEBUG] [transaction.ZigBeeTransactionManager] - Transaction Manager: Send Next transaction. outstandingTransactions=0, outstandingQueues=0, sleepy=0/3
2025-01-28 00:00:43.944 [DEBUG] [tsystems.zigbee.ZigBeeNetworkManager] - RX STA: msgTag=D9 state=RX_ACK
2025-01-28 00:00:43.946 [DEBUG] [transaction.ZigBeeTransactionManager] - notifyTransactionProgress: TID=D9, state=RX_ACK, outstanding=0
2025-01-28 00:00:43.965 [DEBUG] [tsystems.zigbee.ZigBeeNetworkManager] - RX APS: ZigBeeApsFrame [sourceAddress=42B1/0, destinationAddress=0000/0, profile=0000, cluster=8021, addressMode=DEVICE, radius=0, apsSecurity=false, ackRequest=false, apsCounter=C6, rssi=-84, lqi=40, payload=D9 00]
2025-01-28 00:00:43.966 [DEBUG] [tsystems.zigbee.ZigBeeNetworkManager] - 5CC7C1FFFE3EBEE4: Node update. NWK Address=NULL
2025-01-28 00:00:43.968 [DEBUG] [tsystems.zigbee.ZigBeeNetworkManager] - 5CC7C1FFFE3EBEE4: Node 42B1 is not updated from ZigBeeNode [state=ONLINE, IEEE=5CC7C1FFFE3EBEE4, NWK=----, endpoints=[]]
2025-01-28 00:00:43.969 [DEBUG] [tsystems.zigbee.ZigBeeNetworkManager] - RX CMD: BindResponse [42B1/0 -> 0000/0, cluster=8021, TID=D9, status=SUCCESS]
2025-01-28 00:00:43.970 [DEBUG] [transaction.ZigBeeTransactionManager] - notifyTransactionCommand: BindResponse [42B1/0 -> 0000/0, cluster=8021, TID=D9, status=SUCCESS]
2025-01-28 00:00:43.985 [DEBUG] [tsystems.zigbee.ZigBeeNetworkManager] - RX APS: ZigBeeApsFrame [sourceAddress=42B1/0, destinationAddress=0000/0, profile=0000, cluster=8021, addressMode=DEVICE, radius=0, apsSecurity=false, ackRequest=false, apsCounter=C7, rssi=-83, lqi=44, payload=D9 00]
2025-01-28 00:00:43.986 [DEBUG] [tsystems.zigbee.ZigBeeNetworkManager] - 5CC7C1FFFE3EBEE4: Node update. NWK Address=NULL
2025-01-28 00:00:43.988 [DEBUG] [tsystems.zigbee.ZigBeeNetworkManager] - 5CC7C1FFFE3EBEE4: Node 42B1 is not updated from ZigBeeNode [state=ONLINE, IEEE=5CC7C1FFFE3EBEE4, NWK=----, endpoints=[]]
2025-01-28 00:00:43.989 [DEBUG] [tsystems.zigbee.ZigBeeNetworkManager] - RX CMD: BindResponse [42B1/0 -> 0000/0, cluster=8021, TID=D9, status=SUCCESS]
2025-01-28 00:00:43.990 [DEBUG] [transaction.ZigBeeTransactionManager] - notifyTransactionCommand: BindResponse [42B1/0 -> 0000/0, cluster=8021, TID=D9, status=SUCCESS]
2025-01-28 00:00:51.110 [DEBUG] [tsystems.zigbee.ZigBeeNetworkManager] - RX APS: ZigBeeApsFrame [sourceAddress=679E/35, destinationAddress=0000/1, profile=0104, cluster=0500, addressMode=DEVICE, radius=0, apsSecurity=false, ackRequest=false, apsCounter=EB, rssi=-69, lqi=7C, payload=19 4E 00 30 00 00 00 FF FF]
2025-01-28 00:00:51.112 [DEBUG] [tsystems.zigbee.ZigBeeNetworkManager] - 0015BC003102057B: Node update. NWK Address=NULL
2025-01-28 00:00:51.114 [DEBUG] [tsystems.zigbee.ZigBeeNetworkManager] - 0015BC003102057B: Node 679E is not updated from ZigBeeNode [state=ONLINE, IEEE=0015BC003102057B, NWK=----, endpoints=[]]
2025-01-28 00:00:51.115 [DEBUG] [tsystems.zigbee.ZigBeeNetworkManager] - RX ZCL: ZclHeader [frameType=CLUSTER_SPECIFIC_COMMAND, manufacturerSpecific=false, direction=SERVER_TO_CLIENT, disableDefaultResponse=true, manufacturerCode=0, sequenceNumber=4E, commandId=0]
2025-01-28 00:00:51.117 [DEBUG] [tsystems.zigbee.ZigBeeNetworkManager] - RX CMD: ZoneStatusChangeNotificationCommand [IAS Zone: 679E/35 -> 0000/1, cluster=0500, TID=4E, zoneStatus=48, extendedStatus=0, zoneId=0, delay=65535]
2025-01-28 00:00:51.118 [DEBUG] [transaction.ZigBeeTransactionManager] - notifyTransactionCommand: ZoneStatusChangeNotificationCommand [IAS Zone: 679E/35 -> 0000/1, cluster=0500, TID=4E, zoneStatus=48, extendedStatus=0, zoneId=0, delay=65535]
2025-01-28 00:00:51.120 [DEBUG] [nternal.converter.ZigBeeConverterIas] - 0015BC003102057B: ZigBee command report ZoneStatusChangeNotificationCommand [IAS Zone: 679E/35 -> 0000/1, cluster=0500, TID=4E, zoneStatus=48, extendedStatus=0, zoneId=0, delay=65535]
2025-01-28 00:00:51.120 [DEBUG] [nternal.converter.ZigBeeConverterIas] - 0015BC003102057B: ZigBee command report ZoneStatusChangeNotificationCommand [IAS Zone: 679E/35 -> 0000/1, cluster=0500, TID=4E, zoneStatus=48, extendedStatus=0, zoneId=0, delay=65535]
2025-01-28 00:00:51.122 [DEBUG] [converter.ZigBeeBaseChannelConverter] - 0015BC003102057B: Channel zigbee:device:d541f83264:0015bc003102057b:0015BC003102057B_35_tamper updated to OFF
2025-01-28 00:00:51.120 [DEBUG] [nternal.converter.ZigBeeConverterIas] - 0015BC003102057B: ZigBee command report ZoneStatusChangeNotificationCommand [IAS Zone: 679E/35 -> 0000/1, cluster=0500, TID=4E, zoneStatus=48, extendedStatus=0, zoneId=0, delay=65535]
2025-01-28 00:00:51.122 [DEBUG] [converter.ZigBeeBaseChannelConverter] - 0015BC003102057B: Channel zigbee:device:d541f83264:0015bc003102057b:0015BC003102057B_35_fire updated to OFF
2025-01-28 00:00:51.123 [DEBUG] [ng.zigbee.handler.ZigBeeThingHandler] - 0015BC003102057B: Updating ZigBee channel state zigbee:device:d541f83264:0015bc003102057b:0015BC003102057B_35_tamper to OFF
2025-01-28 00:00:51.124 [DEBUG] [ng.zigbee.handler.ZigBeeThingHandler] - 0015BC003102057B: Updating ZigBee channel state zigbee:device:d541f83264:0015bc003102057b:0015BC003102057B_35_fire to OFF
2025-01-28 00:00:51.123 [DEBUG] [converter.ZigBeeBaseChannelConverter] - 0015BC003102057B: Channel zigbee:device:d541f83264:0015bc003102057b:0015BC003102057B_35_iaslowbattery updated to OFF
2025-01-28 00:00:51.125 [DEBUG] [ng.zigbee.handler.ZigBeeThingHandler] - 0015BC003102057B: Updating ZigBee channel state zigbee:device:d541f83264:0015bc003102057b:0015BC003102057B_35_iaslowbattery to OFF
2025-01-28 00:00:51.126 [DEBUG] [.zigbee.handler.ZigBeeIsAliveTracker] - IsAlive Tracker scheduled task for thingUID=zigbee:device:d541f83264:0015bc003102057b in 1830 seconds
2025-01-28 00:00:51.130 [DEBUG] [.zigbee.handler.ZigBeeIsAliveTracker] - IsAlive Tracker scheduled task for thingUID=zigbee:device:d541f83264:0015bc003102057b in 1830 seconds
2025-01-28 00:00:51.131 [DEBUG] [.zigbee.handler.ZigBeeIsAliveTracker] - IsAlive Tracker scheduled task for thingUID=zigbee:device:d541f83264:0015bc003102057b in 1830 seconds
2025-01-28 00:01:03.854 [DEBUG] [tsystems.zigbee.ZigBeeNetworkManager] - RX APS: ZigBeeApsFrame [sourceAddress=81F1/1, destinationAddress=0000/1, profile=0104, cluster=0001, addressMode=DEVICE, radius=0, apsSecurity=false, ackRequest=false, apsCounter=22, rssi=-67, lqi=84, payload=18 2F 0A 21 00 20 C4]
2025-01-28 00:01:03.856 [DEBUG] [tsystems.zigbee.ZigBeeNetworkManager] - 142D41FFFE528A89: Node update. NWK Address=NULL
2025-01-28 00:01:03.857 [DEBUG] [tsystems.zigbee.ZigBeeNetworkManager] - 142D41FFFE528A89: Node 81F1 is not updated from ZigBeeNode [state=ONLINE, IEEE=142D41FFFE528A89, NWK=----, endpoints=[]]
2025-01-28 00:01:03.859 [DEBUG] [tsystems.zigbee.ZigBeeNetworkManager] - RX ZCL: ZclHeader [frameType=ENTIRE_PROFILE_COMMAND, manufacturerSpecific=false, direction=SERVER_TO_CLIENT, disableDefaultResponse=true, manufacturerCode=0, sequenceNumber=2F, commandId=10]
2025-01-28 00:01:03.926 [DEBUG] [tsystems.zigbee.ZigBeeNetworkManager] - RX CMD: ReportAttributesCommand [Power Configuration: 81F1/1 -> 0000/1, cluster=0001, TID=2F, reports=[AttributeReport [attributeDataType=UNSIGNED_8_BIT_INTEGER, attributeIdentifier=33, attributeValue=196]]]
2025-01-28 00:01:03.929 [DEBUG] [transaction.ZigBeeTransactionManager] - notifyTransactionCommand: ReportAttributesCommand [Power Configuration: 81F1/1 -> 0000/1, cluster=0001, TID=2F, reports=[AttributeReport [attributeDataType=UNSIGNED_8_BIT_INTEGER, attributeIdentifier=33, attributeValue=196]]]
2025-01-28 00:01:03.932 [DEBUG] [verter.ZigBeeConverterBatteryPercent] - 142D41FFFE528A89: ZigBee attribute reports ZclAttribute [cluster=Power Configuration, id=33, name=Battery Percentage Remaining, dataType=UNSIGNED_8_BIT_INTEGER, lastValue=196, lastReportTime=Tue Jan 28 00:01:03 CET 2025, implemented=true]
2025-01-28 00:01:03.934 [DEBUG] [converter.ZigBeeBaseChannelConverter] - 142D41FFFE528A89: Channel zigbee:device:d541f83264:142d41fffe528a89:142D41FFFE528A89_1_batterylevel updated to 98
2025-01-28 00:01:03.935 [DEBUG] [ng.zigbee.handler.ZigBeeThingHandler] - 142D41FFFE528A89: Updating ZigBee channel state zigbee:device:d541f83264:142d41fffe528a89:142D41FFFE528A89_1_batterylevel to 98
2025-01-28 00:01:03.936 [DEBUG] [.zigbee.handler.ZigBeeIsAliveTracker] - IsAlive Tracker scheduled task for thingUID=zigbee:device:d541f83264:142d41fffe528a89 in 14430 seconds