Chapter 14 14.1 ISP ISP Overview HomePlug GREEN PHY shall follow the requirements stated in the IEEE 1901 specification. Refer to Chapter 17 “Inter System Protocol” in the IEEE 1901 specification. 14.1.1 ISP BENTRY HomePlug GREEN PHY shall follow the requirements stated in the IEEE 1901 specification. Refer to section 7.4.1.4.17.23 “ISP BENTRY” in the IEEE 1901 Specification. 14.1.1.1 ISP BENTRY: Beacon Entries in Various Beacons HomePlug GREEN PHY shall follow the requirements stated in the IEEE 1901 specification. Refer to Table 7-78 “Beacon Entries in Various Beacons” in the IEEE 1901 Specification. 14.1.1.2 ISP BENTRY: BEHDR Value HomePlug GREEN PHY shall follow the requirements stated in the IEEE 1901 specification. Refer to Table 7-77 “Beacon Header Interpretation” in the IEEE 1901 Specification. 14.1.2 ISP BENTRY: ISP MME Types HomePlug GREEN PHY shall follow the requirements stated in the IEEE 1901 specification. Refer to Table 7-61 “Management Message Type” in the IEEE 1901 Specification. Refer also to the following sections in the IEEE 1901 Specification: Section 7.5.1.2.59 Section 7.5.1.2.60 Section 7.5.1.2.61 Section 7.5.1.2.62 Section 7.5.1.2.63 “CC_ISP_DetectionReport.indication” “CC_ISP_StartReSync.request” “CC_ISP_FinishReSync.request” “CC_ISP_ReSyncDetected.indication” “CC_ISP_ReSyncTransmission.request” Chapter 13, Appendices 14.1.3 HomePlug GREEN PHY Specification Release Version 1.1 Coexistence for ISP HomePlug GREEN PHY shall follow the requirements stated in the IEEE 1901 specification. Refer to Chapter 16 “Coexistence” in the IEEE 1901 Specification. Chapter 13, Appendices HomePlug GREEN PHY Specification Release Version 1.1 Index 1.1 Proxy Coordinator (PCo) Messages CP_PROXY_APPOINT.CNF, 565 CP_PROXY_APPOINT.REQ, 563 Abbreviations, 2, 12 AC Line Cycle synchronization in Coordinated mode, 438 Access coexistence bandwidth allocation, 482 bandwidth release, 488 CCo requirements, 480 Flexible frequency division, 490 flexible time division access, 479 sharing resources, 481 STA requirements, 480 using Neighbor Network coordination, 486 using resource from the In-Home Network, 484 Access network resources, 483 Acronyms, 2 Acting as an AV bridge, 249 AES encryption algorithm and mode, 405 AES encryption key automatically, 407 AES encryption key generation, 406 from passwords, 406 Amplitude Map, 88 Association, 331 Association procedure, 481 Authentication method, 335 Authentication procedure, 482 Authorization methods, 392 Authorization procedure, 482 Auto Connect-initiated reconfiguration, 229 Auto-Connect Service, 314 evaluating data flow, 315 monitoring automatic connections, 317 processing, 316 Automatic retransmission, 283 Auto-selection of CCo, 356 AV Frame Control Interleaver, 42 AVLN shutting down, 437 AVLN forming a new, 336 getting more information about, 330 joining an existing, 346 joining or forming, 329 leaving, 352 names, 330 network identifier, 329 overview, 329 removing a station from, 353 selecting a new, 353 Backup CCo and CCo failure recovery, 388 Bandwidth allocation, 384 Bandwidth allocation for access coexistence, 482 Neighbor Network coordination, 486 using resources from the In-Home Networking, 484 Bandwidth Manager, 373 Bandwidth release for access coexistence, 488 Bandwidth release procedure, 437 Bandwidth sharing in coordinated mode, 434 Beacon MAC Protocol Date Unit payload format, 156 Beacon Period configuration, 387 Beacon Period structure, 198, 417 Beacon Period structure, 195 Beacon Period structure CSMA-Only mode, 202 Beacon Period structure uncoordinated mode, 204 Beacon Period structure Coordinated mode, 205 Behavior as a CCo in an AVLN, 327 Behavior as a STA in an AVLN, 326 Bidirectional bursting, 278 Binary numbers, 11 Bit and octet order, 101 Bit and octet transmission order at the MAC PHY interface, 102 Bridging, 248 acting as an AV bridge, 249 communicating through an AV bridge, 250 Bridging with Quality of Service, 253 Buffer management, 260 Bursting Index bidirectional, 278 Capability of CCo, 357 Carrier Bit Loading Data Encoding (CBD_ENC, 598 CC_BEACON_RELIABILITY.CNF, 549 CC0 selecting, 353 selecting for a new AVLN, 353 CCo Bandwidth Manager, 373 Beacon Period configuration, 387 connection admission control, 386 outage/failure recovery, 389 proxy networking, 364 scheduler and bandwidth allocation, 384 transfer/handover of functions, 358 CCo, 357 auto-selection, 356 order for selection, 357 user-appointed, 354 Channel access, 208 CSMA/CA, 208 TDMA, 210 Channel access mechanism, 195 Channel access priority, 210 Channel estimation, 235, 245 initial, 236 procedure, 235 Channel Interleaver, 49, 52 Channel negotiation, 491 Classifier, 307 configuration, 308 Ethernet SAP Classifier rules, 308 initiated connection setup, 308, 312 CM behavior under inactivity interval, 222 CM_ENCRYPTED_PAYLOAD.IND message encryption, 406 CM_GET_KEY.CNF provisioning NMK using UKE, 698 CM_GET_KEY.REQ provisioning NMK using UKE, 696 CM_SET_KEY.CNF in CM_ENCRYPTED_PAYLOAD.IND, 703 CM_SET_KEY.REQ in CM_ENCRYPTED_PAYLOAD.IND, 700 Coexistence with HomePlug 1.1 and NonHomePlug powerline networks, 464 Communicating through an AV bridge, 250 broadcast address, 252 HomePlug GREEN PHY Specification Release Version 1.1 Known AV Station, 251 Known Bridged destination, 252 Known DA, 251 Known multicast address, 252 Unknown DA, 252 Unknown multicast address, 252 Unknown unicast destination, 252 Communication between associated but unauthenticated STAs, 268 STAs not associated with the same AVLN, 269 Communication inside an AVLN, 28 Communication with broadcast addresses, 252 Known AV Stations, 251 Known Bridged Stations, 252 Known DAs, 251 Known multicast addresses, 252 Unknown DAs, 252 Unknown multicast addresses, 252 Unknown unicast destinations, 252 Computing the lNL allocation, 421 Connection admission control, 386 Connection identifiers, 215, 216, 217 Connection monitoring, 222 Connection reconfiguration, 227 Connection services connection monitoring, 222 connection reconfiguration, 227 connection setup, 109, 204, 205, 207, 218, 221, 226, 229, 283, 285, 317, 384, 416, 417 connection teardown, 222 Global Link reconfiguration triggered by CCo, 229 Global Link Setup, 221 Connection services for broadcast/multicast, 232 Connection setup, 109, 204, 205, 207, 218, 221, 226, 229, 283, 285, 317, 384, 416, 417 Connection Specification, 21, 373, 384 Connection teardown, 222 Connectionless links, 213 Connectionless Service, 217, 679 Connection-oriented service, 678 Connection-Oriented service, 218 Connections, 211 Connections and network modes, 226 Control SAP Service, 658 Conventions, 11 Index Convergence layer functions, 307 Convergence layer information, 653 Coordinated mode, 417, 419 CRC-24, 106 CRC-32, 105 CSMA/CA channel access, 208 CSMA/CA coexistence, 464 CSMA-Only mode, 416 CSPEC reconfigurability, 384 Cyclic Redundancy Check calculation, 105 DAK-encrypted NMK, 348 Data encryption, 275 De-muxing, 314 De-squeeze, 230, 231 Device Access Key, 390 Device Password, 391 Disambiguated TEIs, 333 Discover Process, 361 Diversity Copier, 42 Duplicate Detection, 260 Dynamic channel adaptation, 239 Empty tone filling, 59 Encryption data, 275 HomePlug AV method, 275 Encryption CM_ENCRYPTED_PAYLOAD.IND Message, 406 Encryption AES, 405 Encryption key, 390 generation, 406 network, 391 temporary, 392 uses and protocol failures, 403 Encryption Key Change BENTRY, 182 Encryption Key Select, 120, 121 Encryption payload-level, 405 Encryption PHY block-level, 405 End-to-end smoothing, 318 Error Correction Frame Control Forward, 41 Payload Forward, 43 Ethernet II-class (ETH) SAP, 654 Ethernet SAP Classifier Rule set format, 313 FDMA coexistence management messages, 491 File integrity verification, 2 Flexible Frequency Division Access coexistence, 490 HomePlug GREEN PHY Specification Release Version 1.1 Flexible TDM coexistence with non-HomePlug networks, 492 Flow control, 260 Format of Beacon MAC Protocol Date Unit payload, 156 Format of Long MAC Protocol Date Unit payload, 151 Forming a new AVLN, 336 Forming an AVLN, 329 Fragment management information, 496 Frame Control Forward Error Correction, 41 Framing process, 254 Functional blocks, 25 Generation of AES encryption key, 406 Get full AVLN information, 330 Get full STA information, 331 Global Link reconfiguration triggered by CCo, 229 Global Link Setup, 221 Global Links, 213 Guard Interval Length, 597 H1 interface, 653 H1 SAPs, 654 Hashed NMK, hashed NID, and NMK provisioning MME using DAK, 691 Hexadecimal numbers, 11 Hidden stations associating, 366 identifying, 366 HLE-initiated reconfiguration, 229 HomePlug 1.0.1, 444 Carrier Sensing mechanism, 444 compatible frame lengths, 452 contention-free transmissions, 446 link status, 446 prioritizes CSMA/CA, 444 segment bursting, 446 HomePlug 1.0.1/1.1 coexistence mode changes, 450 HomePlug AV coexistence modes coexistence with HomePlug 1.0.1, 447 HomePlug AV OFDM transceiver, 36 HomePlug AV operation under various regulatory jurisdictions, 32 Hostile connection teardown, 226 Human-friendly station and AVLN names, 330 Incoming traffic from the powerline network, 249, 250 Index HomePlug GREEN PHY Specification Release Version 1.1 from the bridged network, 250 Informative text, 11 Initial channel estimation, 236 Initialization Vector, 583 Instantiating a proxy network, 369 Interfering Network List, 420 computing, 421 Interframe spacing, measurement of, 294 Joining an AVLN, 329 Joining an existing AVLN, 346 Key Type, 586, 589, 590, 591 Last symbol padding, 59 Latency effect on teardown messages, 225 Latency effects on Global Link Setup, 221 Leaving an AVLN, 352 Line cycle synchronization, 195, 197 Link identifiers, 214 Links, 211 connectionless, 213 global, 213 local, 213 Local links, 213 Logical networks, 27 Long MAC Protocol Date Unit format, 151 M1 interface, 653 M1 SAPs, 678 MAC Beacon Period structure, 198 bridging, 248 bridging with Quality of Service, 253 channel access, 208 connection identifiers, 215, 216, 217 connection services connection monitoring, 222 connection reconfiguration, 227 connection setup, 109, 204, 205, 207, 218, 221, 226, 229, 283, 285, 317, 384, 416, 417 connection teardown, 222 Global Link reconfiguration triggered by CCo, 229 Global Link Setup, 221 Connections, 211 data encryption, 275 encryption method, 275 framing process, 254 link identifiers, 214 links, 211 connectionless, 213 global, 213 local, 213 MPDU bursting, 276 reassembly, 259 retransmission automatic, 283 strategies, 285 retransmission, 285 segmentation, 257 transport services, 217 connectionless, 217 connection-oriented, 218 MAC data service, 679 MAC Frame format, 106 MAC Frame header, 107 MAC Frame length, 109 MAC Frame streams, 255 MAC Frame type, 107 MAC Protocol Data Unit format, 111 format in AV Only mode, 112 format in Hybrid mode, 112 Frame Control fields, 113 Management message format, 493 Management messages CM_MME_ERROR.IND, 615 CM_NW_STATS.CNF, 616, 621, 622 CM_NW_STATS.REQ, 616, 621 Management messages CC_ACCESS_NEW.CNF, 552 CC_ACCESS_NEW.IND, 554 CC_ACCESS_NEW.REQ, 552 CC_ACCESS_NEW.RSP, 555 CC_ACCESS_REL.CNF, 556 CC_ACCESS_REL.IND, 556 CC_ACCESS_REL.REQ, 555 CC_ACCESS_REL.RSP, 557 CC_ALLOC_MOVE.CNF, 551 CC_ALLOC_MOVE.REQ, 550 CC_ASSOC.CNF, 542 CC_ASSOC.REQ, 540 CC_BACKUP_APPOINT.CNF, 522 CC_BACKUP_APPOINT.REQ, 521 CC_BEACON_RELIABILITY.REQ, 549 CC_BLE_UPDATE.IND, 559 Index CC_CCO_APPOINT.CNF, 520 CC_CCO_APPOINT.REQ, 520 CC_DCPPC.IND, 557 CC_DCPPC.RSP, 558 CC_DETECT_REPORT.CNF, 538 CC_DETECT_REPORT.REQ, 537 CC_DISCOVER_LIST.CNF, 526 CC_DISCOVER_LIST.IND, 529 CC_DISCOVER_LIST.REQ, 526 CC_HANDOVER.CNF, 524 CC_HANDOVER.REQ, 523 CC_HANDOVER_INFO.IND, 524 CC_HANDOVER_INFO.RSP, 525 CC_HP1_DET.CNF, 558 CC_HP1_DET.REQ, 558 CC_LEAVE.CNF, 544 CC_LEAVE.IND, 544 CC_LEAVE.REQ, 544 CC_LEAVE.RSP, 545 CC_LINK_INFO.CNF, 522 CC_LINK_INFO.IND, 523 CC_LINK_INFO.REQ, 522 CC_LINK_INFO.RSP, 523 CC_LINK_MOD.CNF, 534 CC_LINK_MOD.REQ, 533 CC_LINK_NEW.CNF, 532, 533 CC_LINK_NEW.REQ, 529 CC_LINK_REL.IND, 536 CC_LINK_REL.REQ, 535 CC_LINK_SQZ.CNF, 535 CC_LINK_SQZ.REQ, 535 CC_RELAY.IND, 548 CC_RELAY.REQ, 547 CC_SET_TEI_MAP.IND, 545 CC_SET_TEI_MAP.REQ, 545 CC_WHO_RU.CNF, 540 CC_WHO_RU.REQ, 539 CM_AMP_MAP.CNF, 603 CM_AMP_MAP.REQ, 603 CM_BRG_INFO.CNF, 604 CM_BRG_INFO.REQ, 604 CM_CHAN_EST.IND, 592 CM_CONN_INFO.CNF, 609 CM_CONN_INFO.REQ, 609 CM_CONN_MOD.CNF, 608 CM_CONN_MOD.REQ, 608 CM_CONN_NEW.CNF, 606 CM_CONN_NEW.REQ, 605 CM_CONN_REL.IND, 607 HomePlug GREEN PHY Specification Release Version 1.1 CM_CONN_REL.RSP, 607 CM_ENCRYPTED_PAYLOAD.IND, 580 CM_ENCRYPTED_PAYLOAD.RSP, 585 CM_GET_BEACON.CNF, 614 CM_GET_BEACON.REQ, 613 CM_GET_KEY.CNF, 590 CM_GET_KEY.REQ, 588 CM_HFID.CNF, 615 CM_HFID.REQ, 614 CM_LINK_STATS.CNF, 559, 560, 561, 562 CM_NW_INFO.CNF, 612 CM_NW_INFO.REQ, 612 CM_SC_JOIN.CNF, 592 CM_SC_JOIN.REQ, 591 CM_SET_KEY.CNF, 588 CM_SET_KEY.REQ, 586 CM_STA_CAP.CNF, 610 CM_STA_CAP.REQ, 610 CM_TM_UPDATE.IND, 600 CM_UNASSOCIATED_STA.IND, 580 CP_PROXY_WAKE.REQ, 567 New_EKS, 587 NN_ADD_ALLOC.CNF, 575 NN_ADD_ALLOC.REQ, 574 NN_INL.CNF, 567 NN_INL.REQ, 567 NN_NEW_NET.CNF, 571 NN_NEW_NET.IND, 573 NN_NEW_NET.REQ, 570 NN_REL_ALLOC.CNF, 577 NN_REL_ALLOC.IND, 575 NN_REL_ALLOC.REQ, 576 NN_REL_NET.IND, 578 Management messages CM_LINK_STATUS.REQ, 617 Management messages CM_LINK_STATS.CNF, 618 Management messages CM_LINK_STATS.CNF, 623 Management messages CM_LINK_STATS.CNF, 623 Management messages CM_LINK_STATS.CNF, 624 Management messages CM_LINK_STATS.CNF, 624 Management messages CM_LINK_STATS.CNF, 624 Management messages CM_LINK_STATS.CNF, 648 Index Management messages CM_LINK_STATS.CNF, 651 Management messages manufacturer-specific, 651 Management messages vendor-specific, 651 Man-in-the-middle security attacks, 411 Manufacturer-specific messages, 651 Mapping, 58 Mapping for BPSK, QPSK, 8-QAM, 16-QAM, 64-QAM, 256QAM, 1024-QAM, 66, 69 HomePlug AV Frame Control Coherent QPSK, 66 Matching NIDs, 346 Measurement of interframe spacing, 294 Message nomenclature, 13 Message nomenclature, 14 Method for authentication, 335 M-initiated reconfiguration, 229 MME PAD, 507 Modulation normalization scales, 69 MPDU bursting, 276 MTYPE, 494 Multi-network broadcast, 271 N etwork modes, 226 Negotiation of the channel, 491 Neighbor Network access coexistence, 486 Neighbor Network instantiation, 424 NEK provisioning, 402 for new STA, 402 for part or all of the AVLN, 402 Network concepts, 27 logical network, 27 physical network, 27 Network Encryption Key, 391 Network identification for AVLN, 329 Network Membership Key, 391 Network operation modes Coordinated, 417 CSMA-Only, 416 overview, 415 Uncoordinated, 416 Network Password, 391 Network power management, 413 Network reference block diagram, 25 Network Time Base synchronization, 286 NIDs HomePlug GREEN PHY Specification Release Version 1.1 matching, 346 NMK provisioning using UKE mechanism, 695, 705, 706, 707 Nonces, 390 generation, 408 overview, 392 North American carrier and spectral masks, 86 Order for selection of CCo, 357 Original Destination Address, 494 Original Source Address, 494 Outage/failure recovery, 389 Parameter specifications, 32 Pass phrases, 390 Payload Encryption Key Select, 581 Payload Forward Error Correction, 43 Payload Forward Error Correction Encoder, 43 Payload-level encryption, 405 Phrases, 12 PHY AV Frame Control Interleaver, 42 Channel Interleaver, 49, 52 clock and Network Time Base synchronization, 286 clock frequency tolerance, 90 Diversity Copier, 42 empty tone filling, 59 last symbol padding, 59 mapping function, 58 Payload Forward Error Correction Encoder, 43 PPDU formats, 37, 38 PPDU structure, 38 puncturing, 47 receiver electrical specification, 97 ROBO Interleaver, 54 ROBO modes, 52 scrambler, 44 spurious transmission, 90 symbol timing, 39, 41 tone mask, 84 transmitter electrical specification, 88 Turbo Convolutional Code Encoder, 41 Turbo Convolutional Encoder, 44 turbo interleaving, 48 PHY clock correction, 290 PHY block-level encryption, 405 Physical networks, 27 Point-to-point smoothing, 318 Index Power-On Network Discovery Procedure, 321 PPDU formats, 37, 38 structure, 38 PPDU formats, 37, 38 Primitives, 654 APCM_AUTHORIZE.CNF, 665 APCM_AUTHORIZE.IND, 666 APCM_AUTHORIZE.REQ, 664 APCM_CONN_ADD.CNF, 658 APCM_CONN_ADD.IND, 659 APCM_CONN_ADD.REQ, 658 APCM_CONN_ADD.RSP, 660 APCM_CONN_MOD.CNF, 661 APCM_CONN_MOD.IND, 661 APCM_CONN_MOD.REQ, 660 APCM_CONN_MOD.RSP, 662 APCM_CONN_REL.CNF, 662 APCM_CONN_REL.IND, 663 APCM_CONN_REL.REQ, 662 APCM_GET_BEACON.CNF, 674 APCM_GET_BEACON.REQ, 674 APCM_GET_HFID.CNF, 674 APCM_GET_HFID.REQ, 674 APCM_GET_KEY.CNF, 671 APCM_GET_KEY.REQ, 671 APCM_GET_NETWORKS.CNF, 668 APCM_GET_NETWORKS.REQ, 667 APCM_GET_NEWSTA.CNF, 669 APCM_GET_NEWSTA.IND, 670 APCM_GET_NEWSTA.REQ, 669 APCM_GET_NTB.CNF, 663 APCM_GET_NTB.REQ, 663 APCM_GET_SECURITY_MODE.ASP, 666 APCM_GET_SECURITY_MODE.CNF, 666 APCM_LINK_STATS.CNF, 674 APCM_LINK_STATS.REQ, 673 APCM_NET_EXIT.CNF, 672 APCM_NET_EXIT.REQ, 672 APCM_NW_INFO.CNF, 673 APCM_NW_INFO.REQ, 673 APCM_SET_HFID.CNF, 675 APCM_SET_HFID.REQ, 674 APCM_SET_KEY.CNF, 671 APCM_SET_KEY.REQ, 670 APCM_SET_NETWORKS.CNF, 668 APCM_SET_NETWORKS.REQ, 668 APCM_SET_SECURITY_MODE.CNF, 667 APCM_SET_SECURITY_MODE.REQ, 667 HomePlug GREEN PHY Specification Release Version 1.1 APCM_STA_CAP.CNF, 673 APCM_STA_CAP.REQ, 673 APCM_STA_RESTART.CNF, 672 APCM_STA_RESTART.REQ, 671 APCP_SET_TONE_MASK.CNF, 673 APCP_SET_TONE_MASK.REQ, 672, 675, 676 ETH_RECEIVE.IND, 656 ETH_SEND.CNF, 655 ETH_SEND.REQ, 655 MD_DATA.REQ, 679 Procedure for association, 481 authentication, 482 authorization, 482 Protocol Adaptation Layer, 654 Protocol Adaptation Layers, 653 Protocol ID, 582 Protocol layer diagram, 26 Protocol Message Number, 583 Protocol Run Number, 583 Proxy Beacons, 370 Proxy networking, 364 Puncturing, 47 Reassembly, 259 References, 1 Releasing bandwidth, 437 Removing a station from an AVLN, 353 Repetition security attachs, 411 Resisting security attacks, 411 Retransmission, 285 automatic, 283 strategies, 285 ROBO Interleaver, 54 ROBO modes, 52 ROBO-AV mapping, 70 Scheduler allocation, 384 Scheduling policy, 436 SC-Join and SC-Add, 350, 351 Scrambler, 44 Security authorization methods, 392 Device Access Key, 390 Device Password, 391 encryption keys, 390 goals and containts, 31 Network Encryption Key, 391 Network Membership Key, 391 Network Password, 391 nonces, 390, 392 Index overview, 31, 389 passwords, 390 Temporary Encryption Key, 392 threat mode, 31 Security attacks, 411 man-in-the-middle, 411 repetition, 411 Security state transition diagrams, 688 Segmentation, 257 Selecting a CCo, 353 Service Access Points, 654 Sharing bandwidth in coordinated mode, 434 Shutting down an AVLN, 437 Smoothing, 317 control, 318 end-to-end, 318 point-to-point, 318 Source-aware bridging, 248 Squeeze, 230, 231 STA behavior after power-on, 323 STAs, 337, 340, 342, 344 Station roles, 30 Stations getting full STA information, 331 removing from an AVLN, 353 updating with the TEI Map, 335 SubAVLNs, 27 Symbol mapping 8-QAM, 68 except 8-QAM, 67 Symbol timing, 39, 41 SYNCP AV phase reference, 71 System block diagram, 25 System overview, 25 System reference model, 25 TDMA channel access, 210 HomePlug GREEN PHY Specification Release Version 1.1 TEIs assignment and renewal, 333 disambiguated, 333 leases and renewals, 334 when to stop using, 334 TEK computation, 699 Temporary Encryption Key, 392 Threat mode, 31 Tone maps intervals, 243 maintenance, 243 Tone mask, 84 transfer/handover of CCo functions, 358 Transport services, 217 connectionless, 217 connection-oriented, 218 Turbo Convolutional Code Encoder, 41 Turbo Convolutional Encoder, 44 Turbo interleaving, 48 Two Unassociated STAs both in SC-Join, 344 form an AVLN using a DAK-encrypted NMK, 340 one in SC-add and one in SC-Join, 342 with matching NIDs, 337 Unassociated CCo behavior, 325 Unassociated STA behavior, 324 Uncoordinated mode, 416 Universally Unique Identifier, 583 Updating STAs with the TEI MAP, 335 User experiences (UEs) (informative), 683 User-appointed CCo, 354 Vendor-specific messages, 651 Virtual Carrier Sense (VCS) Timer, 209 When to stop using a TEI, 334 Words, 12 Page 11 of 11 Copyright © 2010,2012, HomePlug Powerline Alliance, Inc. 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