optix osn 1800 v100r003c01spc300 release notes

OptiX OSN 1800 Compact Multi-Service Edge Optical Transport PlatformV100R003C01SPC300Release Notes

Issue01

Date2013-01-10

HUAWEI TECHNOLOGIES CO., LTD.

Copyright Huawei Technologies Co., Ltd. 2013. All rights reserved.

No part of this document may be reproduced or transmitted in any form or by any means without prior written consent of Huawei Technologies Co., Ltd.

Trademarks and Permissions

and other Huawei trademarks are trademarks of Huawei Technologies Co., Ltd.

All other trademarks and trade names mentioned in this document are the property of their respective holders.

Notice

The purchased products, services and features are stipulated by the contract made between Huawei and the customer. All or part of the products, services and features described in this document may not be within the purchase scope or the usage scope. Unless otherwise specified in the contract, all statements, information, and recommendations in this document are provided "AS IS" without warranties, guarantees or representations of any kind, either express or implied.

The information in this document is subject to change without notice. Every effort has been made in the preparation of this document to ensure accuracy of the contents, but all statements, information, and recommendations in this document do not constitute a warranty of any kind, express or implied.

Huawei Technologies Co., Ltd.

Address:Huawei Industrial Base

Bantian, Longgang

Shenzhen 518129

People's Republic of China

Website:http://www.huawei.com

Email:[email protected]

Contents11 Version Mapping

11.1 Product Version

11.2 Software Versions

21.3 Board Versions

51.4 Virus Scan Result

72 Version Compatibility

72.1 Compatibility with Earlier Product Versions

83 What's New

83.1 V100R003C01SPC300

83.1.1 Feature Updates

93.1.2 Hardware Updates

103.1.3 Alarm Updates

103.1.4 Performance Event Updates

113.2 V100R003C01SPC200





143.3 V100R003C01SPC100





173.4 V100R003C01





213.5 V100R003C00SPC200





233.6 OptiX OSN 1800 V100R003C00SPC100





263.7 OptiX OSN 1800 V100R003C00





304 Resolved Issues and Known Issues

304.1 Resolved Issues

304.1.1 V100R003C01SPC300

354.1.2 V100R003C01SPC200

364.1.3 V100R003C01SPC100

374.1.4 V100R003C01

374.1.5 V100R003C00SPC200

384.1.6 V100R003C00SPC100

384.1.7 V100R003C00

384.2 Known Issues

465 Important Notes

465.1 Hardware

476 Upgrade Impact

476.1 Impact Checklist

486.2 Impact During Upgrade and Rollback

496.2.1 Impact of an Upgrade from V100R003C01SPC200




526.2.5 Impact of an Upgrade from V100R003C00

526.3 Impact on the System After the Upgrade

526.3.1 Impact on Equipment Maintenance

526.3.2 Impact on Service Configuration

536.3.3 Impact on Alarm and Performance Event Reporting

536.3.4 Impact on Security

547 Related Documents

547.1 V100R003C01 SPC300Documents

547.2 Obtain Documents

547.2.1 Support Website

557.2.2 Hard Copies

56A Acronyms and Abbreviations

1 Version MappingThis chapter lists the version information for the OptiX OSN 1800 V100R003C01SPC300 and the network management system (NMS), NE software, and hardware that are required for the OptiX OSN 1800 V100R003C01SPC300.1.1 Product VersionTable 1-1 lists the version information for the product.Table 1-1 Product versionProduct NameOptiX OSN 1800 Compact Multi-Service Edge Optical Transport Platform

Product VersionV100R003C01SPC300

1.2 Software VersionsTable 1-2 lists the software versions that are required for the current product version.Table 1-2 Software versionsSoftwareVersion

NE software5.67.03.25

NMS softwareiManager U2000 V100R006C00

1.3 Board VersionsTable 1-3 lists the board versions that are required for the current product version.Table 1-3 Board versionsBoard TypeBoard NameSoftware VersionFPGA or CPLD VersionBIOS or Extended BIOS VersionPCB Version

System control and communication unit (SCC)TNF1SCC5.67.03.25FPGA: 300EXT-BIOS: 9.27.25VER.B or VER.D

BIOS: 8.27.25

TNF1CTLN/AN/AN/AVER.A

BackplaneTNF1AFBSN/AN/AN/AVER.A

TNC1AFBN/AN/AN/AVER.A

TND1AFBN/AN/AN/AVER.A

Optical transponder unit (OTU)TNF1LQMN/AFPGA: 120N/AVER.B

TNF1LQM2N/AFPGA: 120N/AVER.B

TNF1LDGFN/AFPGA: 120N/AVER.C

TNF1LDGF2N/AFPGA: 120N/AVER.B

TNF1LQGN/AFPGA: 120N/AVER.B

PL271:200

PL276:200

SERDES: 110

TNF1LWX2N/AFPGA: 120N/AVER.B

TNF1LSPUN/AFPGA: 120N/AVER.B

TNF1LSPLN/AFPGA: 120N/AVER.B

TNF1LSPRN/AFPGA: 120N/AVER.B

TNF1LOEN/AFPGA: 130N/AVER.B

PL286*: 210

PL322**: 130

TNF1LSXN/AFPGA: 120N/AVER.A

TNF1LQPLN/AFPGA: 120N/AVER.C

TNF1LQPUN/AFPGA: 120N/AVER.C

CPLD: 100

TNF1LDEN/AFPGA: 100N/AVER.B

PL320*: 120

PL323**: 120

TNF1TSPAN/AFPGA: 110N/AVER.A

CPLD: 110

TNF1TSPBN/AFPGA: 110N/AVER.A

CPLD: 110

TNF1LEM181.07FPGA: 120EXT-BIOS: 1.16VER.A (TNF1LEM18A)VER.A (TNF1LEM18B)

BDCPLD: 100BIOS: 1.08

POWER1220: 100

TNF2ELOMN/AFPGA: 200N/AVER.A (TNF2ELOMC)VER.B (TNF2ELOMB)

CPLD: 110

TNF1LDXN/AFPGA: 110N/AVER.A

CPLD: 110

TNF2LQMN/AFPGA: 100N/AVER.A

CPLD: 110

TNF2LQM2N/AFPGA: 100N/AVER.A

CPLD: 110

TNF2LSXN/AFPGA: 110N/AVER.A

CPLD: 110

TNF2LDGF2N/AFPGA: 100N/AVER.A

CPLD: 110

TNF1ELQMN/AFPGA: 110N/AVER.A

CPLD: 120

Two-fiber bidirectional OADM board for the DWDM/CWDM systemTNF1MR1N/AN/AN/AVER.A

TNF1MR1SN/AN/AN/AVER.A

TNF1MR2N/AN/AN/AVER.A


TNF1MR4N/AN/AN/AVER.A

Two-fiber bidirectional OADM board for the DWDM systemTNF1MR8N/AN/AN/AVER.A

TNF1SBM8N/AN/AN/AVER.A

Two-fiber bidirectional OADM board for the CWDM systemTNF1MD8N/AN/AN/AVER.A

TNF1MD8SN/AN/AN/AVER.A



Single-fiber bidirectional OADM board for the DWDM/CWDM systemTNF1SBM1N/AN/AN/AVER.A


Two-fiber bidirectional OADM board for the DWDM/CWDM systemTNF1DMD1N/AN/AN/AVER.A

TNF1DMD2N/AN/AN/AVER.A

Two-fiber bidirectional OADM board for the CWDM systemTNF1DMD1SN/AN/AN/AVER.A

TNF1DMD2SN/AN/AN/AVER.A

Protection boardTNF1OLPN/AFPGA: 120N/AVER.B

TNF1SCSN/AN/AN/AVER.A

Optical multiplexing and demultiplexing boardTNF1FIUN/AN/AN/AVER.A

40-channel multiplexing and demultiplexing boardTNF1X40N/AN/AN/AVER.A

Optical amplifier boardTNF1OPUN/AFPGA: 120N/AVER.A

TNF1OBUN/AFPGA: 120N/AVER.A

Power supply boardTNC1PIUN/AN/AN/AVER.A

TND1PIUN/AN/AN/AVER.A

TNF1APIUN/AN/AN/AVER.A

Fan boardTNF1FAN01N/AN/AN/AVER.A

TNF1FAN02N/AN/AN/AVER.A

NOTEFor the TNF1LDE and TNF1LOE boards, the displayed complex programmable logic device (CPLD) version is the sum of the version numbers marked with one asterisk (*) and two asterisks (**). Take the TNF1LOE board for example. The version number of PL286 (marked with *) is 210 and the version number of PL322 (marked with **) is 130; therefore, the displayed CPLD version of the TNF1LOE board is 340 (210 + 130).

1.4 Virus Scan Result

The software package has been scanned by antivirus software. No risk is found. The details are as follows:Antivirus Software NameMcAfee

Antivirus Software Version5400.1158

Antivirus Database Version6948.0000

When to Scan2013-1-7

ResultNo risk found

Antivirus Software NameOfficeScan

Antivirus Software Version10.5.1103

Antivirus Database Version9.642.60


ResultNo risk found

Antivirus Software NameSymantec

Antivirus Software Version12.1.1101.401

Antivirus Database Version3954179 r3


ResultNo risk found

Antivirus Software NameKaspersky

Antivirus Software Versionv13.0.1.4190(e)

Antivirus Database Version2013-1-9


ResultNo risk found

2 Version CompatibilityThis chapter describes the compatibility between the current product version and the earlier product versions of the OptiX OSN 1800.2.1 Compatibility with Earlier Product VersionsThe current version is compatible with all the earlier official versions of the product:

OptiX OSN 1800 V100R001C01 and associated patch versions OptiX OSN 1800 V100R001C02 and associated patch versions OptiX OSN 1800 V100R002C00 and associated patch versions OptiX OSN 1800 V100R003C00 and associated patch versions OptiX OSN 1800 V100R003C01 and associated patch versions

3 What's NewThis chapter describes the updates in each version of the OptiX OSN 1800.3.1 V100R003C01SPC3003.1.1 Feature Updates

New FeaturesNo.DescriptionPurpose

1The TNF2LSX, TNF1LDX, and TNF2ELOM boards support SFP+ modules on the client side to transmit services over 40 km.The boards with SFP+ modules can provide service access over a longer distance.

2A TNF1SCC board is equipped with an OSC module to transmit services over 80 km or 150 km.The board with an OSC module can provide service transmission over a longer distance.

Modified FeaturesNo.DescriptionReasonImpact

1Loopback configuration on the WDM side of a TNF2LSX, TNF2ELOM, or TNF1LDX board is not allowed when the board is configured with intra-board 1+1 or SNCP protection.When the specified protection is configured for the board, the loopback configurations on the WDM side of the board conflict with the protection configurations.Loopback on the WDM side cannot be configured if the TNF2LSX, TNF2ELOM, or TNF1LDX board is configured with intra-board 1+1 or SNCP protection.

2If a TNF1LSX/TNF2LSX/TNF1LDX/TNF2ELOM board reports a LOCAL_FAULT alarm when receiving/transmitting 10GE services, an REM_SF alarm is reported on the client-side port of a downstream board that interconnects with the board on the WDM side. If the downstream board is configured with client-side 1+1 protection, the REM_SF alarm triggers protection switching.A more robust protection switching mechanism is provided when the board is receiving/transmitting 10GE services.If a TNF1LSX/TNF2LSX/TNF1LDX/TNF2ELOM board reports a LOCAL_FAULT alarm when receiving/transmitting 10GE services, an REM_SF alarm is reported on the client-side port of a downstream board that interconnects with the board on the WDM side. If the downstream board is configured with client-side 1+1 protection, the REM_SF alarm triggers protection switching.

3The protocol for accessing NEs using web is changed from HTTP to HTTPS.After the protocol change, accessing NEs using web is protected in a more secure manner.The protocol for accessing NEs using web is changed.

Deleted FeaturesNone3.1.2 Hardware UpdatesNew HardwareNoneModified HardwareNoneDeleted HardwareNone3.1.3 Alarm UpdatesNew AlarmsAlarm NameDescription

INPWR_FAILIndicates an input power failure of an APIU board.

OUTPWR_FAILIndicates an output power failure of an APIU board.

PWR_TEMP_HIGHIndicates that the temperature of the power module on an APIU board is excessively high.

Modified AlarmsAlarm NameDescription

PWR_TEMP_OVERTHIndicates that the working temperature of an APIU board exceeds the threshold. The alarm display interface is optimized.

POWER_MODULE_OFFLINEIndicates that the power module of an APIU board is offline. The alarm display interface is optimized.

ODU0_PM_AISODU1_PM_AISODU2_PM_AISODU5G_PM_AISODUFLEX_PM_AISOTU1_AIS, OTU2_AISOTU5G_AISThe following attributes are modified for these alarms:

Monitoring status: not monitoring

Reporting status: not reported by default

Alarm level: warning

OUT_PWR_HIGHOUT_PWR_LOWThe reporting attribute of the two alarms is modified to not reported by default.

Deleted AlarmsAlarm NameDescription

POWER_FAILThe APIU POWER_FAIL alarm is replaced by the INPWR_FAIL and OUTPWR_FAIL alarms.

3.1.4 Performance Event UpdatesNew Performance EventsNoneModified Performance EventsNoneDeleted Performance EventsNone3.2 V100R003C01SPC200This section describes the updates in V100R003C01SPC200 compared with V100R003C01SPC100.3.2.1 Feature UpdatesNew FeaturesNo.DescriptionPurpose

1The following boards support bidirectional automatic laser shutdown (ALS):

TNF1LSX

TNF2LSX

TNF1LDX

TNF2ELOM

TNF2LQM

TNF2LDGF2

TNF2LQM2

TNF1ELQM TNF1LDGF

TNF2LDGF2

TNF1LQM

TNF1LQM2The OptiX OSN 1800 provides the bidirectional ALS function. Thanks to this function, client equipment connected to the OptiX OSN 1800 at both ends will switch services to the backup network for transmission when a failure occurs on the client side or WDM side of an OTU board on the OptiX OSN 1800.

2The TNF1APIU board reports an event in case of a power failure.Non-GNEs that are powered by the TNF1APIU boards will be unreachable by the NMS once the boards undergo a power failure. This new feature enables the non-GNEs to report an NE-DYING-EVENT in this situation so that users can know why these non-GNEs are unreachable by the NMS.

This feature applies only to non-gateway NEs that use ESC communication. When using this feature, take the following precautions regarding hardware configurations:

Power failure events are reported only when both the TNF1APIU board and the two power modules have the PCB version of VER.B. The TNF1APIU board with the PCB version of VER.B is incompatible with a power module with the PCB version of VER.A, and is compatible only with a power module with the PCB version of VER.B.

The TNF1APIU board with the PCB version of VER.A is compatible with the power modules with the PCB versions of VER.A and VER.B.

3The following boards support SONET services: TNF1LSX

TNF2LSX

TNF1LDX

TNF2LQM

TNF2LQM2

TNF1ELQM TNF2ELOMThe boards listed in the Description column support SONET services so that the boards can transmit and receive a wider range of services.

4The TNF1LEM18 board supports ODU2 SNCP protection.The TNF1LEM18 board supports OTN extended model and SNCP protection, and provides protection for line-side services.

5Users can set the hold-off time, which is the period that the ALS function delays turning on lasers.Users can set the hold-off time that the ALS function delays turning on lasers on the client sides of the following boards:

TNF1LSX

TNF2LSX

TNF1LDX

TNF2ELOM

TNF2LQM

TNF2LDGF2

TNF2LQM2

TNF1ELQM

TNF1LDGF

TNF1LDGF2

TNF2LDGF2

TNF1LQM

TNF1LQM2

6The OptiX OSN 1800 2U equipment can monitor the external 1U high AC/DC power module (S4815AF) through a serial port.The external power module (S4815AF) can be monitored.

Modified FeaturesNoneDeleted FeaturesNone3.2.2 Hardware UpdatesNew HardwareNoneModified HardwareNoneDeleted HardwareNone3.2.3 Alarm UpdatesNew AlarmsAlarm NameDescription

LAN_LOCIndicates an Ethernet communication failure.

DBMS_DELETEIndicates that the NE database is being deleted.

PASSWORD_NEED_CHANGEIndicates that the password of the default user account must be changed to prevent risks of security.

SSL_CERT_NOENCIndicates that the SSL certificate file is not encrypted.

Modified AlarmsNoneDeleted AlarmsNone3.2.4 Performance Event UpdatesNew Performance EventsNoneModified Performance EventsNoneDeleted Performance EventsNone3.3 V100R003C01SPC100The feature updates of V100R003C01SPC100 compared with V100R003C01 are as follows.3.3.1 Feature UpdatesNew FeaturesNo.DescriptionPurpose

1Precision Time Protocol (PTP) as defined in IEEE 1588Equipment with the PTP function can achieve networkwide frequency synchronization and time synchronization in a packet switching network (PSN). A carrier network transmits various services, some of which require time synchronization of high precision. Such services include net voting and billing. The PTP-based clock is mainly used in such scenarios to meet the requirement for time synchronization of high precision.

2Intra-board 1+1 protection is supported on the following boards: TNF1ELQM

TNF1LDX

TNF2ELOM

TNF2LDGF2

TNF2LQM

TNF2LQM2

TNF2LSXIntra-board 1+1 protection uses the dual feeding selective receiving function and separate routes to provide protection for OCh fibers.

3The LEM18 board supports service-based LPT.Service-based LPT applies to the service access points at both ends of a service network. It tracks the state of a link that carries important services so that the service access points promptly respond to the link state changes. If a fault occurs on the link that carries important services, the LPT function ensures that the services are promptly switched to the backup network.

4The ELOM board supports the ODUk ADM function.In 1*AP8 general mode, the ELOM board supports a maximum of 20 Gbit/s service grooming and transparent transmission of 10 Gbit/s ODUk services between the east and west directions.

5The commissioning tool of the access WDM OTN is supported.The commissioning tool of the access WDM OTN can be used to configure basic NE attributes, perform optical power commissioning, and configure basic NE functions such as ECC.

Modified FeaturesNo.DescriptionReasonImpact

1For the ELOM board, "1*AP2 ODUflex mode" is changed to "1*AP1 ODUflex mode."For the ELOM board, only the RX1/TX1 port supports ODUflex services.None

Deleted FeaturesNo.DescriptionReasonImpact

1Client-side optical ports RX5/TX5 and RX7/TX7 on the ELOM board do not support GCC communication.An OptiX OSN 1800 2 U subrack supports a maximum of 24 GCC channels. When the subrack is fully configured with six ELOM boards and each ELOM board provides six GCC channels, the maximum number of GCC channels provided by ELOM boards is greater than the maximum number of GCC channels supported by the subrack.GCC communication is unavailable at client-side optical ports RX5/TX5 and RX7/TX7 on the ELOM board.

2WDM-side optical ports IN2/OU2 and IN4/OU4 on the TNF1LDX board do not support GCC communication.An OptiX OSN 1800 2 U subrack supports a maximum of 24 GCC channels. When the subrack is fully configured with six LDX boards and each LDX board provides six GCC channels, the maximum number of GCC channels provided by LDX boards is greater than the maximum number of GCC channels supported by the subrack.GCC communication is unavailable at WDM-side optical ports IN2/OU2 and IN4/OU4 on the TNF1LDX board.

3.3.2 Hardware UpdatesNew HardwareNameDescription

TNF1ELQMEnhanced 4 x multi-rate ports wavelength conversion board. The WDM side supports dual feeding selective receiving and OTU1 IEEE 1588v2 functions. The client side supports GE services.

Modified HardwareNoneRemoved HardwareNone3.3.3 Alarm UpdatesNew AlarmsAlarm NameDescription

SHELF_AREA_POWER_OVERThe total optical power consumption of the subrack exceeds the threshold

LPT_ACTIVELPT switching occurred alarm

TIME_LOSLoss of the time source

EXT_TIME_LOCLoss of the external time source

TIME_NO_TRACE_MODETracing of the local time source

PTP_SOURCE_SWITCHSwitching of the IEEE 1588v2 time source

PTP_TIMESTAMP_ABNUnchange of the time stamp

CLK_LOCK_FAILClock (frequency) unlocking

TIME_LOCK_FAILTime unlocking

FOP_NRProtection group not receiving negotiation response from the peer end

FOP_PMProtection protocol information inconsistency

Modified AlarmsNoneDeleted AlarmsNone3.3.4 Performance Event Updates

New Performance EventsPerformance Event NameDescription

MAXFREQDEVMaximum frequency deviation from the output clock and the reference clock source for the input clock

MINFREQDEVMinimum frequency deviation from the output clock and the reference clock source for the input clock

AVGFREQDEVAverage frequency deviation from the output clock and the reference clock source for the input clock

MAXMEANPATHDELAYMaximum path delay between the master clock and slave clock

MINMEANPATHDELAYMinimum path delay between the master clock and slave clock

AVGMEANPATHDELAYAverage path delay between the master clock and slave clock

MAXPHASEOFFSETMaximum phase offset between the master clock and slave clock

MINPHASEOFFSETMinimum phase offset between the master clock and slave clock

AVGPHASEOFFSETAverage phase offset between the master clock and slave clock

Modified Performance Events

NoneDeleted Performance Events

None

3.4 V100R003C01This section describes the updates in V100R003C01 compared with V100R003C00SPC200.3.4.1 Feature UpdatesNew FeaturesNo.DescriptionPurpose

001The OptiX OSN 1800 supports VLAN SNCP protection.To provide protection for Ethernet services.A service under VLAN SNCP protection is dually fed at the transmit end and selectively received at the receive end.This feature applies to transport networks with low delay and low jitter to provide carrier-class protection for large volumes of Ethernet private line traffic.

002The OptiX OSN 1800 supports the ETH-OAM (IEEE 802.3ah) function.As a protocol based on the MAC layer, ETH-OAM (IEEE 802.3ah) detects faults on Ethernet links and monitors link performance using OAM protocol packets. In addition, it can trigger remote loopbacks for fault location. ETH-OAM (IEEE 802.3ah) is irrelevant to transmission medium. OAM packets sent by ETH-OAM (IEEE 802.3ah) are processed only at the MAC layer. ETH-OAM (IEEE 802.3ah) is a low-rate protocol, requiring small bandwidth and therefore having no impact on services over the Ethernet links.

003The OptiX OSN 1800 supports both the Spanning Tree Protocol (STP) and Rapid Spanning Tree Protocol (RSTP).The STP and RSTP apply to looped networks and provide path redundancy using specific algorithms. By using the STP or RSTP, a looped network can be trimmed into a tree network without any loop. This feature prevents the proliferation and endless cycling of packets in the looped network, and therefore prevents a broadcast storm and MAC address flapping in the network.

When a loop is caused in an Ethernet network topology, the STP or RSTP must be enabled.

004The OptiX OSN 1800 can encapsulate and cross-connect ODUflex signals.To improve service grooming capability.In addition to providing alarm management, this feature enables encapsulation, mapping, grooming, and protection for ODUflex services.By using this technology, users can flexibly configure ODUk based on the service capacity, therefore fully using the line bandwidth.

005The OptiX OSN 1800 supports ODUk SNCP protection.ODUk subnetwork connection protection (SNCP) uses the dual feeding and selective receiving function implemented by using electrical cross-connections on OTU boards to protect services on ODUk channels. (K = 0, 1, flex, 2)ODUk SNCP protection has no restriction on the network topology. It can be applied to protect ODUk channels if there are vacant ODUk channels.

006The OptiX OSN 1800 supports query of power consumption for each board.With this function, users can quickly learn about the power consumption of a subrack, facilitating management of subrack energy consumption.

007The OptiX OSN 1800 supports board version replacement by switching board IDs.This feature enables F2 series boards (such as F2LQM2, F2LQM, F2LDGF2, and F2LSX) that support multiple IDs to be used as F1 series boards (such as F1LQM2, F1LQM, F1LDGF2, and F1LSX) so that the NE software can manage the F2 series boards in the same way as that for managing F1 series boards at the same time, thereby improving the management efficiency of the NE software.

Modified FeaturesNo.DescriptionPurpose

001Inter-subrack wavelength protection is categorized into client 1+1 protection.Client 1+1 protection and inter-subrack wavelength protection are categorized into the same group to optimize protection configuration.

Deleted FeaturesNone3.4.2 Hardware UpdatesNew HardwareNameDescription

TNF1LDXThe TNF1LDX board is a dual-channel 10 Gbit/s wavelength conversion board.

TNF2LSXThe TNF2LSX board is a single-channel 10 Gbit/s wavelength conversion board.

TNF2LQMThe TNF2LQM board is a 4 x multi-rate ports wavelength conversion board. It maps four channels of client services at Any rates into one OTU1 signal.

TNF2LQM2The TNF2LQM2 board is a double 4 x multi-rate ports wavelength conversion board. It maps double four channels of client services at Any rates into two channels of OTU1 signals or maps the eight channels of services At Any rates into one channel of OTU1 signals.

TNF2LDGF2The TNF2LDGF2 board is a double 2 x GE wavelength conversion board.

TNF1OBUThe TNF1OBU board amplifies 40 wavelength signals in the C band.


OPUFLEX_PLMOPU payload mismatch in ODUflex services

ODUFLEX_PM_TIMODUflex PM trace identifier mismatch

ODUFLEX_PM_DEGODUflex PM signal degrading

ODUFLEX_PM_BDIODUflex PM backward defect indication

ODUFLEX_PM_LCKODUflex PM signal locked

ODUFLEX_PM_OCIODUflex PM open connection indication

ODUFLEX_PM_AISODUflex PM alarm indication signal

ODUFLEX_LOFLOMLoss of frames or multiframes in ODUflex services

ETHOAM_SELF_LOOPPoint-to-point OAM port loopback

ETHOAM_VCG_SELF_LOOPPoint-to-point OAM VCTRUNK loopback

ETHOAM_RMT_LOOPPoint-to-point Ethernet OAM remote loopback

ETHOAM_RMT_SDPoint-to-point Ethernet OAM remote signal degrade

ETHOAM_DISCOVER_FAILPoint-to-point Ethernet OAM discovery failure

ETHOAM_RMT_CRIT_FAULTPoint-to-point Ethernet OAM remote critical fault

LPT_ACTIVELPT switching indication

SHELF_AREA_POWER_OVERSubrack section power high

VLAN_SNCP_PSVLAN-SNCP protection switching indication

ODU_SNCP_STA_INDIODU SNCP protection switching indication

Modified AlarmsNoneDeleted AlarmsNone3.4.4 Performance Event UpdatesNew Performance EventsPerformance Event NameDescription

ODUFLEX_PM_BBEPM section background block errors in ODUflex services

ODUFLEX_PM_ESPM section errored seconds in ODUflex services

ODUFLEX_PM_SESPM section severely errored seconds in ODUflex services

ODUFLEX_PM_UASPM section unavailable seconds in ODUflex services

ODUFLEX_PM_SESRPM section severely errored second ratio for ODUflex services

ODUFLEX_PM_BBERPM section background block error ratio for ODUflex services

ODUFLEX_PM_FEBBEPM section far-end background block errors in ODUflex services

ODUFLEX_PM_FEESPM section far-end errored seconds in ODUflex services

ODUFLEX_PM_FESESPM section far-end severely errored seconds in ODUflex services

ODUFLEX_PM_FEUASPM section far-end unavailable seconds in ODUflex services

ODUFLEX_PM_FESESRPM section far-end severely errored second ratio for ODUflex services

ODUFLEX_PM_FEBBERPM section far-end background block error ratio for ODUflex services

Modified Performance EventsNoneDeleted Performance EventsNone3.5 V100R003C00SPC200This section describes the updates in V100R003C00SPC200 compared with V100R003C00SPC100.3.5.1 Feature UpdatesNew FeaturesNoneModified FeaturesNo.DescriptionReasonImpact

1Information about the ELOM board is changed, including: The "ODU0 mode" is deleted. "ODU1CONV" is changed to "1*AP8 ODU1 mode", "ODU1UNCONV" is changed to "1*AP4 ODU1 mode", and "8ANYODU0_ODU1" is changed to "1*AP8 ODU0&ODU1 mode.""1*AP8 ODU0&ODU1 mode" and "ODU0 mode" have some same application scenarios.None

Deleted FeaturesNone3.5.2 Hardware UpdatesNew HardwareNameDescription

TNF1X40The board multiplexes and demultiplexes 40 channels of optical signals in a two-fiber bidirectional system or 16 channels of optical signals in a single-fiber bidirectional system.

Modified HardwareNoneRemoved HardwareNone3.5.3 Alarm UpdatesNew AlarmsNoneModified AlarmsNoneDeleted AlarmsNone3.5.4 Performance Event UpdatesNew Performance EventsNoneModified Performance EventsNoneDeleted Performance EventsNone3.6 OptiX OSN 1800 V100R003C00SPC100This section describes the updates in V100R003C00SPC100 compared with V100R003C00.3.6.1 Feature UpdatesNew FeaturesNo.DescriptionPurpose

001Ethernet Layer 2 switching features, such as link aggregation group (LAG), multiple spanning tree protocol (MSTP), internet group management protocol (IGMP), and operation, administration, and maintenance (OAM) 1ag are supported.LAG: Increasing link capacity, improving link availabilityMSTP: Prevents loops on a network and therefore a broadcast storm; be used to back up links so that the spanning tree topology can be recomputed and the backup link can be used to restore network connections when the working path is faulty; Be used to identify VLANs.IGMP: Less network bandwidth; packets are forwarded within the range of each VLAN. Therefore, the information security is enhanced; quick response can be made to link faults. As a result, the reliability is enhanced.OAM: Detect hardware faults; detect and locate faults automatically.

002Supports synchronous Ethernet.The synchronization status message (SSM) protocol-compliance physical clocks are supported. Clock frequencies can be restored directly from physical optical signals to ensure frequency synchronization between upstream and downstream NEs, ensuring normal transmission of services.

003Supports EPLAN and EVPLAN services.Provides interworking LAN services for enterprise users.

004Supports FPGA updates on boards without CPUs through customized package loading.This feature helps resolve memory shortages that may occur during an upgrade. With this feature, the system can select the required board software based on the types of physical boards installed on the NE.

Modified FeaturesNoneDeleted FeaturesNone3.6.2 Hardware UpdatesNew HardwareNameDescription

TNF2ELOMEnhanced 8-port multi-rate wavelength conversion board

Modified HardwareNameDescription

TNF1LEM18Line wavelength conversion unit with 16 x Gigabit and 2 x 10 Gbit/s (18 x Gigabit) Ethernet switch

Removed HardwareNone3.6.3 Alarm UpdatesNew AlarmsAlarm NameDescription

EX_ETHOAM_CC_LOSLoss of periodical continuity check packets

EX_ETHOAM_MPID_CNFLCTMaintenance point conflict

LAG_PORT_FAILPort failure in a link aggregation group (LAG).

LAG_VC_PORT_FAILVirtual concatenation group (VCG) port failure in an LAG

ETHOAM_SELF_LOOPPoint-to-point operation, administration, and maintenance (OAM) port loopback

ETHOAM_VCG_SELF_LOOPPoint-to-point OAM VCTRUNK loopback

ETHOAM_RMT_LOOPPoint-to-point Ethernet OAM remote loopback

ETHOAM_RMT_SDPoint-to-point Ethernet OAM remote Ethernet performance deterioration

ETHOAM_RMT_CRIT_FAULTPoint-to-point Ethernet OAM remote critical fault

ETHOAM_DISCOVER_FAILPoint-to-point Ethernet OAM discovery failure

ETH_CFM_MISMERGEConnections are incorrect

ETH_CFM_UNEXPERIErrored frames are received

ETH_CFM_LOCLoss of continuity

ETH_CFM_MACSTATUSThe MAC of the remote MEP malfunctions.

ETH_CFM_RDIRDI indicator of the remote MEP

FLOW_OVERTraffic received at the port exceeds the threshold.

COMMUN_FAILInter-board communication failure

MAIL_ERRMail communication error

ODU1_LOFLOMODU1 PM loss of frame and multiframe

SYNC_F_M_SWITCHSYNC force or manual switch

SYNC_LOCKOFFLocked timing source in priority list

CLK_NO_TRACE_MODEClock entering into non-tracing running mode

SYN_BADSynchronous source degrading

WAVEDATA_MISMismatch between the configured wavelength (band) and the supported wavelength (band).

Modified AlarmsNoneDeleted AlarmsAlarm NameReason

ALM_DATA_RLOSThe alarm specification is modified.

ALM_DATA_TLOSThe alarm specification is modified.

3.6.4 Performance Event UpdatesNew Performance EventsPerformance Event NameDescription

HPFEUASHp far end unavailable second

LPFEUASLp far end unavailable second

Modified Performance EventsNoneDeleted Performance EventsNone3.7 OptiX OSN 1800 V100R003C00This section describes the updates in V100R003C00 compared with V100R002C00SPC200.3.7.1 Feature UpdatesNew FeaturesNo.DescriptionPurpose

001Support for EPL and EVPL servicesIn the case of EPL services, a bandwidth is exclusively occupied by the service of a user and the services of different users are isolated. In addition, the extra QoS scheme and security scheme are not required.In the case of EVPL services, services of different users share the bandwidth. Therefore, the VLAN/QinQ scheme needs to be used for differentiating services of different users. If the services of different users need to be configured with different quality levels, you need to adopt the corresponding QoS scheme. EVPL services are classified into two types, depending on whether the PORT or VCTRUNK is shared.

002Support for traffic policing of Ethernet data based on quality of service (QoS)In a high bandwidth consuming network, quality of service (QoS) can properly allocate limited bandwidth resources by service type. In case of network congestion, QoS preferentially guarantees committed bandwidth for important services to ensure their availability.

003Support for port mirroring of Ethernet dataTo enable the LEM18 board to support port mirroring of Ethernet data.

004Support for Ethernet ring protection switching (ERPS) schemesEthernet ring protection switching (ERPS) prevents a broadcast storm caused by data loops on an Ethernet ring when the Ethernet ring is in normal state. Also, ERPS quickly starts the ring protection link (RPL) when a link on the Ethernet ring is broken to ensure proper communication between the nodes on the Ethernet ring.

005Support for the open system interconnection (OSI) protocolThe NEs use unified DCCs to transmit the data of the OSI protocol by using the OSI over DCC solution. In this way, the U2000 can manage NEs. The OSI over DCC solution applies to a network that is comprised of the OptiX equipment and the third-party equipment that supports the OSI over DCC function.

Modified FeaturesNoneDeleted FeaturesNone3.7.2 Hardware UpdatesNew HardwareNameDescription

TNF1LEM18An Ethernet board that converges 16 GE and 2 10GE services into OTU2 service signals


BD_NOT_INSTALLEDNo logical board is created for a physical board.

CLIENT_PORT_STA_INDIClient-side 1+1 protection status indication.

INTRA_OTU_STA_INDIOTU intra-board 1+1 protection status indication.

SW_SNCP_STA_INDISW SNCP protection status indication.

OLP_STA_INDIOptical line protection status indication.

MULTI_RPL_OWNERMore than one RPL_OWNER node exists on a ring network.

Modified AlarmsNoneDeleted AlarmsAlarm NameReason

OPS_STA_INDIThe alarm specification is modified.

3.7.4 Performance Event UpdatesNew Performance EventsPerformance Event NameDescription

E1_LCV_SDHCount of E1 code violations

E1_LES_SDHCount of E1 code violations in an errored second

E1_LSES_SDHCount of E1 code violations in a severely errored second

E1_LLOSS_SDHCount of E1 code violations in a signal loss second

T1_LCV_SDHCount of T1 code violations

T1_LES_SDHCount of T1 code violations in an errored second

T1_LSES_SDHCount of T1 code violations in a severely errored second

T1_LLOSS_SDHCount of T1 code violations in a signal loss second

Modified Performance EventsNoneDeleted Performance EventsNone4 Resolved Issues and Known IssuesThis chapter describes the issues resolved in each officially released version and the known issues in the current version.4.1 Resolved Issues4.1.1 V100R003C01SPC300

This section describes the issues resolved in V100R003C01SPC300.

Trouble Ticket NumberDescriptionSeveritySolution

DTS2012120604414Symptom and impact:

Sporadically, a BEFFEC_EXC alarm is continually reported on the WDM-side optical port of a TNF1LDX board when the board undergoes a cold reset.Condition:

A TNF1LDX board undergoes a cold reset.MinorRoot cause:

The board software is defective.Solution:

The board software has been modified.


Though the trigger condition of ALS in the forward direction is configured to DISABLE, the configuration does not take effect.Condition:

The trigger condition of ALS in the forward direction is configured to DISABLE, and the ALS function is enabled.MinorRoot cause:




On an in-service TNF1LEM18 board equipped with an SFP electrical module, services fail to restore after the SFP electrical module is removed and re-inserted.Condition:

A TNF1LEM18 board is equipped with an SFP electrical module. A user removes and re-inserts the SFP electrical module.MinorRoot cause:

After the SFP electrical module is removed and re-inserted, it is restored to the default configuration. The board software does not re-configure the working rate and negotiation mode of the SFP electrical module.Solution:



When the manufacturer information of a board is queried, the wavelength information of the optical module is incomplete and only the integral part of the wavelength value is displayed. For example, for an optical module whose wavelength is 1560.61 nm, the wavelength is displayed as 1560 nm.

Condition:

A user queries the manufacturer information of a board that has a colored optical module.MinorRoot cause:

The board software is defective so that the fractional part of the wavelength value is lost when the board manufacturer information is queried.Solution:

The board software has been modified so that the fractional part of the wavelength value can be displayed.


When a TNF2ELOM board is set to the COMP mode and configured with cross-connections, a NEBD_XC_DIF alarm is incorrectly reported.

Condition:

A TNF2ELOM board is set to the COMP mode and configured with cross-connections.MinorRoot cause:

When the NE software queries the timeslot configuration of cross-connections on the board, the board incorrectly converts the timeslot information and sends the incorrect data to the NE software. As a result, the data is inconsistent between the NE software and the board, and a NEBD_XC_DIF alarm is incorrectly reported.

Solution:

The board software has been modified so that timeslot information of cross-connections can be correctly converted.


An NE houses an APIU board that is equipped with power modules of both versions A and B. When the power module of version B has no external AC power supply and the power module of version A has normal external AC power supply, the NE incorrectly reports an EVT_CFG_DEAD_WORD_AUTOREP event.

Condition:

Power modules of both versions A and B are installed on an APIU board. The power module of version B has no external AC power supply, and the power module of version A has normal external AC power supply.MinorRoot cause:

In hardware design, the power module of version A is incapable of detecting power-off events. As a result, an EVT_CFG_DEAD_WORD_AUTOREP event is incorrectly reported when the power module of version B is powered off.

Solution:

The board software has been modified so that the EVT_CFG_DEAD_WORD_AUTOREP event is suppressed.


A BD_STATUS alarm is incorrectly reported sporadically when the SCC board is being reset.

Condition:

The physical board of a service board is online and its logical board is properly configured. The SCC board is reset.MinorRoot cause:

The board software is defective.

Solution:



On a TNF1LDGF/TNF1LDGF2/TNF1LQM2/TNF1LQM board configured with intra-board 1+1 protection, when the fiber of the working channel is removed within 5s after the fiber of the protection channel is re-inserted, the protection switching fails and services keep interrupted.

Condition:

On a TNF1LDGF/TNF1LDGF2/TNF1LQM2/TNF1LQM board configured with intra-board 1+1 protection, the fiber of the working channel is removed within 5s after the fiber of the protection channel is re-inserted.MinorRoot cause:

An OTUk_BDI alarm triggers intra-board 1+1 protection switching. When the fiber of the working channel is removed within 5s after the fiber of the protection channel is re-inserted, the peer board in the protection group keeps inserting OTUk_BDI alarms into both the working and protection channels. As a result, the working and protection channels remain in the SF state and services fail to restore.

Solution:

The OTUk_BDI alarm is set to an optional condition to trigger intra-board 1+1 protection switching. By default, this trigger condition is suppressed.


An ODUk_LOFLOM alarm on the lower order channel is not suppressed by an R_LOS alarm reported on the WDM side of a TNF2LDGF2, TNF2LQM, TNF2LQM2, TNF1ELQM, or TNF2ELOM board.

Condition:

Services on a TNF2LDGF2, TNF2LQM, TNF2LQM2, TNF1ELQM, or TNF2ELOM board are multiplexed from lower order ODUk signals to higher order ODUk signals. An R_LOS alarm is reported on the WDM side of the board.MinorRoot cause:


Solution:



When an inloop is performed on the client side of a TNF2LSX board, FEC bit errors occur on the protection channel of an interconnected downstream board.

Condition:

An inloop is performed on the client side of board 1#, as shown in the previous figure.MinorRoot cause:


Solution:



If four or more FE RJ45 Copper modules are installed on a board, the query for board manufacturer information times out.

Condition:

Four or more FE RJ45 Copper modules are installed on a board.MinorRoot cause:


Solution:



An optical port on an NE is configured with the ASON fiber function. After the NE is upgraded from V100R001C01SPC100 to V100R002C00SPC100 or a later version, if the ASON fiber function is re-configured for this optical port and the SCC board is reset, the NE software cannot start properly.

Condition:

An optical port on an NE is configured with the ASON fiber function. After the NE is upgraded from V100R001C01SPC100 to V100R002C00SPC100 or a later version, the ASON fiber function is re-configured for this optical port and the SCC board is reset.MinorRoot cause:




The power consumption of OADM boards cannot be queried.

Condition:

A user queries the power consumption of OADM boards.MinorRoot cause:




No LP_FEUAS, HP_FEUAS, or MS_FEUAS performance event is reported when a TNF1TSP board reports an LP_REI/LP_RDI, HP_REI/HP_RDI, or MS_REI/MS_RDI alarm.

Condition:

A TNF1TSP board reports an LP_REI/LP_RDI, HP_REI/HP_RDI, or MS_REI/MS_RDI alarm.MinorRoot cause:



4.1.2 V100R003C01SPC200

This section describes the issues resolved in V100R003C01SPC200.Trouble Ticket NumberDescriptionSeveritySolution

DTS2011120808077Symptom and impact:After a user configures ODUk cross-connections for the east and west WDM-side ports on the ELOM board that is enabled with the ODUk ADM function, logical ports 201208 are occupied and should not be used by other cross-connections. The software, however, does not have such restriction. As a result, users can still configure other services for the occupied logical ports 201208. The services, however, cannot be deployed successfully but there is no alarm to indicate this error.

Condition: The ELOM board is enabled with the ODUk ADM function. A user configures ODUk cross-connections for the east and west WDM-side ports on the board. A user configures others services for logical ports 201208.MinorRoot cause:Some pass-through cross-connections and other cross-connections may occupy the same hardware resources of the ELOM board.Solution:The software has been modified so that different cross-connections cannot occupy the same hardware resources.

N/ASymptom and impact:When the LQP board is interconnected with the MA526X series ONUs or some OLTs of the latest mainstream versions, services become unavailable.Condition:The LQP board is interconnected with the MA526X series ONUs or some OLTs of the latest mainstream versions.MinorRoot cause:The LQP board does not have the auto-sensing function for frame header identification.

Solution:The logic of LQP board has been modified so that the board now has the auto-sensing function for frame header identification.

NASymptom and impact:The APIU board sporadically reports a false POWER_FAIL alarm. When this occurs, the board keeps functioning properly but the I2C bus for the slot undergoes a deadlock. Consequently, the I2C bus cannot read the status or information about the I2C component in the slot.Condition:The APIU board works for a long time.MinorRoot cause:Emerson power modules interfere with the signal bus, resulting in a deadlock of the I2C bus. In addition, the I2C logic does not provide sufficient error tolerance and cannot release the I2C bus from the deadlock state.

Solution:The SCC logic has been modified to enhance the error tolerance capability of the I2C bus.Upgrade the software version to V100R003C01SPC200 or later to resolve this issue.

4.1.3 V100R003C01SPC100This section describes the issues resolved in V100R003C01SPC100.Trouble Ticket NumberDescriptionSeveritySolution


The F1LQM, F2LQM, F1LQM2, F2LQM2, ELOM boards fail to correctly insert payload type (PT) overheads when they transmit a mixture of different services in convergence mode. Due to this failure, the boards report an OPU1_PLM alarm even though services on the boards are normal.

Condition:

The F1LQM, F1LQM2, F2LQM2, F2LQM, ELOM boards work in convergence mode to transmit a mixture of different services.MinorRoot cause:The software of the boards fails to insert PT overheads in a standard way when the boards transmit a mixture of different services.Solution:

The board software has been modified so that it can insert PT overheads in a standard way.

4.1.4 V100R003C01This section describes the issues resolved in V100R003C01.Trouble Ticket NumberDescriptionSeveritySolution

DTS2011091900173Symptom and impact:When an OTU board uses an exterior calibration optical module on its WDM side, the detected optical power of the optical module is inaccurate.Condition: The OTU board uses an exterior calibration optical module on its WDM side. Users query the optical power of the optical module.MinorRoot cause:The board software has a bug in calculating the input optical power of an exterior calibration optical module on its WDM side. As a result, the detected input optical power differs greatly from the actual input optical power.Solution:The board software has been modified to fix the bug.

DTS2011091506411Symptom and impact:LPT is enabled for two interconnected ELOM boards and the client-side service type is set to FE for the two boards. When an R_LOS or LINK_ERR alarm occurs on the client side of the upstream ELOM board, the tester that is connected to the client side of the downstream ELOM board fails to detect the link down event. This issue occurs sporadically.Condition: Two ELOM boards are interconnected. LPT is enabled for the ELOM boards. An R_LOS or LINK_ERR alarm is generated on the client side of the upstream ELOM board.MinorRoot cause:The service chip configuration in the ELOM board software is incorrect. When the client-side service type is FE and LPT is enabled for the ELOM boards, the boards sometimes fail to insert code streams in case of an R_LOS or LINK_ERR alarm on client side of the upstream board.Solution:The board software for the ELOM boards has been modified.

4.1.5 V100R003C00SPC200This section describes the issues resolved in V100R003C00SPC200.4.1.6 V100R003C00SPC100This section describes the issues resolved in V100R003C00SPC100.Trouble Ticket NumberDescriptionSeveritySolution

DTS2010102000735Symptom and impact:ERPS protection is configured for the LEM18 board. Trigger a protection switching by changing the optical port status from enabled to disabled. The switching time is about 700 ms, which exceeds the specified time.Condition:ERPS protection is configured. Trigger a protection switching by changing the optical port status from enabled to disabled.MinorRoot cause:When a port is enabled or disabled, the NE software takes a long time to delete the learned MAC address of the east or west port and send a protection switching notification. As a result, the protection switching time exceeds the specified value.Solution:The NE software has been modified so that it sends a protection switching notification prior to deleting the learned MAC address when a port is enabled or disabled. This ensures the protocol components can promptly respond to a protection switching action.

4.1.7 V100R003C00No issues are resolved in V100R003C00.4.2 Known IssuesThis section describes the known issues in V100R003C01SPC300.Trouble Ticket NumberDescriptionSeveritySolution


10GE LAN services are connected to the client side of the TNF1LDX or TNF2LSX board in bit transparent transmission mode. In case of a client-side fiber cut, the downstream board connected to the WDM side of the TNF1LDX or TNF2LSX board sometimes reports transient OTU2_LOF alarms.

Condition:

10GE LAN services are connected to the client side of the TNF1LDX or TNF2LSX board in bit transparent transmission mode and a fiber cut occurs on the client side. MinorPreventive measure:

None.Workaround:

Connect 10GE LAN services in MAC encapsulation mode.


When a TNF1LDX, TNF2LSX, TNF2ELOM, or TNF1LSX board is receiving/transmitting 10GE LAN services (in MAC encapsulation mode), packet loss occurs sporadically if the services are composed of 64-byte packets and 9600-byte packets, which account for 90% and 10% of the services respectively.Condition:

A TNF1LDX, TNF2LSX, TNF2ELOM, or TNF1LSX board receives/transmits 10GE LAN services (in MAC encapsulation mode). The services are composed of 64-byte packets and 9600-byte packets, which account for 90% and 10% of the services respectively.MinorPreventive measure:

None.Workaround:

Transmit 10GE LAN services in bit transparent transmission mode.


After an NE is powered on or the SCC board is cold reset, an SWDL_CHGMNG_NOMATCH is incorrectly reported sporadically. However, services are not interrupted.

Condition:

An NE is powered on or the SCC board is cold reset.MinorPreventive measure:

None.

Workaround:

Warm reset the SCC board.


Two TNF1LSX boards on two NEs are interconnected on their WDM sides. After one of the two NEs is upgraded from V100R001C02 to V100R002C00SPC200 or a later version, the TNF1LSX board on the other NE reports transient SM_BDI and PM_BDI alarms on its WDM side. However, services and communication are not affected.

Condition:

Two TNF1LSX boards on two NEs are interconnected on their WDM sides and one of the two NEs is upgraded from V100R001C02 to V100R002C00SPC200 or a later version.MinorPreventive measure:

Do not monitor the SM_BDI and PM_BDI alarms before the upgrade.

Workaround:

None.

DTS2011112102444Symptom and impact:After an NE is downgraded from V100R003C01 or a later version to V100R003C00SPC200, communication channels on the ELOM board installed on the NE are lost and the NE becomes unreachable.

Condition:An NE configured with the ELOM board is downgraded from V100R003C01 or a later version to V100R003C00SPC200.MajorPreventive measure:Switch to the standby communication channel before a downgrade.

Workaround:None.

DTS2011091405413Symptom and impact:Two F2LQM2, ELOM, F2LQM, F2LDGF2, F1ELQM or F2LSX boards are interconnected on the WDM sides. After independent DCN is enabled for one of them and disabled for the other board, the ESC communication between the two boards is interrupted.Condition:Two F2LQM2, ELOM, F2LQM, F2LDGF2, F1ELQM or F2LSX boards are interconnected on the WDM sides.MinorPreventive measure:None.Workaround:Ensure that the independent DCN is enabled or disabled for both of the two connected boards.

DTS2011041802282Symptom and impact:Cross-connection configurations on the ELOM board and on the NE may be inconsistent in the following scenarios:After cross-connections are configured on the ELOM board, a cold reset is performed on the SCC board before the cross-connection configuration is saved to the NE database.Cross-connections on the ELOM board are deleted during the warm reset process of the board.Condition: After cross-connections are configured on the ELOM board, a cold reset is performed on the SCC board before the cross-connection configuration is saved to the NE database. Cross-connections on the ELOM board are deleted during the warm reset process of the board.WarningPreventive measure: Do not perform a cold reset on the SCC board before configurations are saved to the NE database. Do not delete cross-connections on the ELOM board when the board is in the warm reset process.Workaround:None.

DTS2010092100310Symptom and impact:No IIC chip is provided for a module with BOM code 34060287 (optical transceiver, SFP, 1310 nm, STM1, 19 to 14 dBm, 30 dBm, LC, MM, 2 km). Therefore, alarms, performance events, and thresholds related to the laser on the module, or the module manufacturer information cannot be queried. In addition, a LASER_MOD_ERR_EX alarm is reported when the module is online.Condition:A module with BOM code 34060287 is used. The module is used in few network scenarios.MinorPreventive measure:

None.Workaround:

None.

OPHD31591Symptom and impact:

SFP optical modules are used on the WDM side of the TNF1LWX2 board. When the board is connected to an optical source without input signals, the SFP optical modules behave differently. Some modules report the R_LOC alarm, whereas other modules report the R_LOS alarm.This issue occurs because SFP optical modules from different vendors have different R_LOS detection mechanisms. Some modules detect the R_LOS alarm based on the loss-signal mode, whereas other modules are based on the loss-power mode. As a result, the SFP optical modules behave differently.Condition:

SFP optical modules are used on the WDM side of the TNF1LWX2 board and the board is connected to an optical source without input signals.MinorPreventive measure:None.Workaround:

None.


The jitter transfer function of the TNF1LWX2 board fails to meet the specification requirement.Condition:

This problem inevitably recurs.MinorPreventive measure:None.Workaround:None.


The LSX board transiently reports the OTU_LOF alarm or the BEFEC_EXC, ODU2_PM_OCI, ODU2_PM_AIS, and ODU2_PM_LCK alarms on the WDM side. The alarms do not interrupt services or communication.Condition:

The WDM sides of two LSX boards are connected. In non-regeneration mode, a WDM-side inloop or outloop is performed on the upstream LSX board A and then released. The downstream LSX board B reports transient alarms.MinorPreventive measure:None.Workaround:None.

OPHD30423Symptom and impact:When the LQM2 board works in regeneration mode, there are no indicators to reflect the optical power status of the RX1/TX1 and RX5/TX5 ports.Condition:

The LQM2 board (in 2LQM mode) is set to regenerating mode.MinorPreventive measure:

Power high and low alarms are added so that users can determine the status of port optical power.

Workaround:

None.

OPHD31809Symptom and impact:The OADM board does not report optical-layer alarms. If you disconnect the fiber at the input terminal of the OADM board when the NMS performs end-to-end management, the downstream OTU board detects an R_LOS alarm. As a result, the link status displayed on the NMS is incorrect.Condition:This problem inevitably recurs.MinorPreventive measure:

None.Workaround:

None.

OPHD35488Symptom and impact:When the LQG board adopts the GFP_F encapsulation technology, the RMON performance statistics do not include packets that are 1 byte larger than the maximum packet length.Condition:The RMON packet length on the test instrument is 1 byte larger than the maximum packet length.MinorPreventive measure: None.Workaround: None.

OPHD29906Symptom and impact:Two LOE boards are interconnected to perform a PRBS test. The test is initiated by LOE board A and a fiber loopback is configured on the client side of LOE board B. In this case, a few incorrect bytes and fragmented packets occur in the RMON statistics. In addition, the number of transmitted packets and the number of received packets for some of the two types of boards are sometimes inconsistent in the RMON statistics.Condition:Two LOE boards are interconnected and a PRBS test is performed in the upstream direction.MinorPreventive measure:

None.Workaround:

None.

OPHD38866Symptom and impact:When an SM_TIM alarm is generated on the WDM side of an OTU board and the TIM follow-up response in the SM section is enabled, no count of ODU UAS performance events is present on the WDM side of the board.Condition:An SM_TIM alarm is generated on the WDM side of the OTU board and the TIM follow-up response in the SM section is enabled.MinorPreventive measure:

None.Workaround:

None.

OPHD38949Symptom and impact:In SDH OTU2 mapping mode, GE services encapsulated in GFP-F mode are configured on the client side of the LOE board. When an inloop is set on the WDM side of the board, the client-side optical port reports an ALM_DATA_TLOS alarm and the RMON statistics on the client side are incorrect.Condition:In SDH OTU2 mapping mode, the GFP-F encapsulation mode is configured on the client side of the LOE board. In this case, an inloop is set on the WDM side of the board.MinorPreventive measure:None.Workaround:None.

OPHD38680Symptom and impact:Two LQP boards are interconnected on the WDM sides. When an OTU_AIS or a LOS alarm is generated on one of the LQP boards, sometimes the count of otu2biaes performance events is present in the performance statistics from the opposite board.Condition:Two LQP boards are interconnected through the WDM sides and an OTU_AIS or a LOS alarm is generated on the WDM side of one of the LQP boards.MinorPreventive measure:

None.Workaround:

None.

DTS2010101302858Symptom and impact:A cold reset is performed on a non-RPL owner node when ERPS protection is configured for the LEM18 board. The service restoration time on the node is the sum of the board cold reset time and the time specified by WTR timer.Condition:Perform a cold reset on a non-RPL owner node configured with ERPS protection.MinorPreventive measure:

None.Workaround:

None.

DTS2010121003080Symptom and impact:PP+S services are configured between IP and TRUNK ports on the LEM18 board. Values of RMON statistical items related to packets in the size range of 1024 bytes and packets exceeding thresholds are inaccurate in some scenarios.Condition:PP+S services are configured between IP and TRUNK ports.MinorPreventive measure:

None.Workaround:

None.

DTS2010122700042Symptom and impact:A service under ERPS protection is dually fed over QinQ links. After the protection QinQ link is deleted, the service over the working QinQ link is interrupted for approximately 1 ms.Condition:A service under ERPS protection is dually fed over QinQ links.The standby QinQ link is deleted.MinorPreventive measure:

None.Workaround:

None.

DTS2011031103948Symptom and impact:When the following boards are interconnected, a user configures a fiber loopback on the client side of one of the two boards and connects the client side of the other board to a device or test meter: TNF1ELQM TNF1LQM TNF1LQM2 TNF2ELOM TNF2LQM TNF2LQM2Then the user configures an FE service, and removes and reinserts the receive fiber on the client side. A LINK_ERR alarm is reported and cannot be cleared.Condition: Any two of the above-mentioned boards are interconnected. A user configures an FE service. The user removes and reinserts the receive fiber on the client side. A LINK_ERR alarm is reported.MinorPreventive measure:

None.

Workaround:

If the other board is connected to a test meter on its client side, force the test meter to send packets. If the other board is connected to a router, perform a ping operation on the router. Then the LINK_ERR alarm is cleared.

DTS2012042401494Symptom and impact:Two ELOM boards are interconnected. After configuring an ODUflex service, a user disconnects a client-side receive port on one of the ELOM boards. Then the downstream board reports a transient ODUFLEX_LOFLOM or ODUFLEX_PM_AIS alarm.Condition:Two ELOM boards are interconnected.A user configures an ODUflex service and disconnects a client-side receive port on one of the ELOM boards.WarningPreventive measure:

None.

Workaround:

None.

DTS2012062504449Symptom and impact:When a MAC or PHY inloop is configured at the client-side port TX18/RX18 on the LEM18 board, false loopback alarms are reported for WDM-side optical ports 1 and 2 on the LEM18 board.

Condition:A MAC or PHY inloop is configured at the client-side port TX18/RX18 on the LEM18 board.WarningPreventive measure:

None.Workaround:

None.

5 Important Notes5.1 Hardware Wear an ESD wrist strap or a pair of ESD gloves when handling boards. Make sure that the ESD wrist strap is properly grounded so that the board is not damaged by static discharge. Read through the related manuals before you install, operate, or maintain the OptiX OSN 1800 to prevent personal injuries caused by laser radiation. Wear proper eye-protection when performing operations on fibers or lasers. Ensure that the optical source is switched off before disconnecting optical fiber connectors. If an optical port is being used, cover it and the optical connector by using two separate anti-dust caps after you disconnect the optical port from the fiber. Do not look into an exposed fiber terminal or open connector if you are not sure that the laser is shut down. Use an optical power meter to verify that the optical source is switched off by measuring the optical power. Do not use an optical tool such as a microscope, magnifying glass, or eye glass to view an optical connector or fiber that is transmitting optical signals. Observe local safety regulations and only allow personnel certified to work with high voltage and AC currents to install the AC power supply. Do not wear electrically-conductive objects such as the watches, bracelets, earrings, and necklaces during the operation. If a subrack has water stains or is damp, shut down the power supply for the subrack immediately. If the environment in which the OptiX OSN 1800 operates is humid, ensure that the OptiX OSN 1800 is completely dry. Shut down the power before you install or remove power cables. Note that the TSPA board needs to connect to a 75-ohm E1 port and the TSPB board needs to connect to a 120-ohm E1 port or 100-ohm T1 port.6 Upgrade ImpactBefore upgrading the product from an earlier version to V100R003C01SPC300, read this chapter carefully to understand the potential impact of the upgrade on the system.6.1 Impact ChecklistNo.ItemChangedOr NotChange ImpactImpactLevelImpact Reference

1Changes to the alarm listNoN/AN/AN/A

2Changes to Nessus scanning report on Huawei TX&FMSAN products and iManager U2000NoN/AN/AN/A

Changes to Tx port listNoN/AN/AN/A

3Changes to product version mappingYesYesMediumFor details, see Table 1-2.

4Changes to management northbound and southbound interfaces----

5Changes to the power supplyNoN/AN/AN/A

Changes in the compliance with GS16NoN/AN/AN/A

6Changes to optical port specification and power budgetNoN/AN/AN/A

7Changes in the compliance with optical EN60825 DoC and GS6 certificationNoN/AN/AN/A

8Changes in the compliance with CENoN/AN/AN/A

9Changes in the compliance with EN60950 DoC for H&SNoN/AN/AN/A

10Changes in the compliance with ETS 300 386 DoC and GS7 certification for EMCNoN/AN/AN/A

11Changes in the compliance with DoC for acoustic emissions (ETS 300-753)NoN/AN/AN/A

12Changes in the compliance with DoC for Environmental Conditions (ETS 300-019)NoN/AN/AN/A

13Change in processes to add or remove NEs----

Change in processes to add or remove cards (all card types required by design)----

Change in processes to manual add or remove circuits/trails (all card types required by design)----

Change in processes to U2000 trail build (search) and fiber connectivity----

14DCN management configurationNoN/AN/AN/A

15Network features (protection)NoN/AN/AN/A

Network features (laser operation)NoN/AN/AN/A

16Test tools and diagnostics (power measurement)NoN/AN/AN/A

Test tools and diagnostics (loop back)NoN/AN/AN/A

17Traffic performance monitoringNoN/AN/AN/A

18Changes to parameter configuration settingsNoN/AN/AN/A

6.2 Impact During Upgrade and RollbackThis section describes the impacts that may occur during the upgrade.

During the upgrade, ensure that the NE is in the normal state. After the FPGA of an F1LQM, F1LDGF, F1LQM2, F1LDGF2, F1LDE, F1LOE, F1LQP, F1TSP, F1LWX2, F1LQG, F1LSPL, F1LSPU, F1LSPR, F1LSX, or F1TSP is upgraded, the NE will automatically perform a cold reset on the board. The cold reset takes less than 5 minutes. During the cold reset, services on the board are interrupted.

During the activation of the new NE software, the NE is unreachable by the network management system for less than 5 minutes.6.2.1 Impact of an Upgrade from V100R003C01SPC200

ItemAffected or NotDescription

ServicesNoServices on the live network are not affected during the upgrade.

CommunicationYesAfter the NE software is activated, the NE software is reset and the software of the new version is started. The communication between the U2000 and the NE is interrupted for less than 5 minutes. During this period, the U2000 cannot monitor the performance events and alarms of the NE.

After the board software is activated, the board software is reset and the software of the new version is started. The communication between the U2000 and the board is interrupted for less than 5 minutes. During this period, the U2000 cannot monitor the performance events and alarms of the board.

AlarmsYesSWDL_INPROCESS, BD_STATUS, GNE_CONNECT_FAIL, PASSWORD_NEED_CHANGE, LAN_LOC, NE_COMMU_BREAK, and NE_NOT_LOGIN

6.2.2 Impact of an Upgrade from V100R003C01SPC100ItemAffected or NotDescription

ServicesYesThe FPGAs of the TNF1LQP boards are modified.In the process of activating the board FPGA, services on the boards are interrupted for less than 5 minutes.The ERPS protection mechanism has been modified for the TNF1LEM18 board. If ERPS protection is configured using the LEM18 board on the NE, manually reset (cold) the LEM18 board after the software version is upgraded to V100R003C01SPC200. During the upgrade, services on the board are interrupted for less than 5 minutes.

CommunicationYesAfter the NE software is activated, the NE software is reset and the software of the new version is started. The communication between the U2000 and the NE is interrupted for less than 5 minutes. During this period, the U2000 cannot monitor the performance events and alarms of the NE.After the board software is activated, the board software is reset and the software of the new version is started. The communication between the U2000 and the board is interrupted for less than 5 minutes. During this period, the U2000 cannot monitor the performance events and alarms of the board.

Alarms YesThe following alarms are generated during the downgrade: BD_STATUS GNE_CONNECT_FAIL LAN_LOC NE_COMMU_BREAK NE_NOT_LOGIN PASSWORD_NEED_CHANGE SWDL_INPROCESS



ServicesYesThe FPGAs of the TNF1LQP boards are modified.In the process of activating the board FPGA, services on the boards are interrupted for less than 5 minutes.

The ERPS protection mechanism has been modified for the TNF1LEM18 board. If ERPS protection is configured using the LEM18 board on the NE, manually reset (cold) the LEM18 board after the software version is upgraded to V100R003C01SPC200. During the upgrade, services on the board are interrupted for less than 5 minutes.



Alarms YesThe following alarms are generated during the downgrade:

BD_STATUS

GNE_CONNECT_FAIL

LAN_LOC NE_COMMU_BREAK

NE_NOT_LOGIN

PASSWORD_NEED_CHANGE SWDL_INPROCESS

6.2.4 Impact of an Upgrade from V100R003C00SPC200ItemAffected or NotDescription



CommunicationYesAfter the NE software is activated, the NE software is reset and the software of the new version is started. The communication between the U2000 and the NE is interrupted for less than 5 minutes. During this period, the U2000 cannot monitor the performance events and alarms of the NE.After the board software is activated, the board software is reset and the software of the new version is started. The communication between the U2000 and the board is interrupted for less than 5 minutes. During this period, the U2000 cannot monitor the performance events and alarms of the board.

Alarms YesThe following alarms are generated during the downgrade: BD_STATUS

GNE_CONNECT_FAIL


NE_NOT_LOGIN


6.2.5 Impact of an Upgrade from V100R003C00






Alarms YesThe following alarms are generated during the downgrade:

BD_STATUS

GNE_CONNECT_FAIL


NE_NOT_LOGIN


6.3 Impact on the System After the Upgrade6.3.1 Impact on Equipment MaintenanceThe upgrade has no impact on equipment maintenance.6.3.2 Impact on Service ConfigurationGE-SYNC is changed to GE-TTT-AGMP.

An interface for configuring the OSI protocol is added to enable ESC communication for OTU boards.

6.3.3 Impact on Alarm and Performance Event ReportingA BD_NOT_INSTALLED alarm is reported if a physical board is installed but a logical board is not created accordingly.If an APIU board is installed, the POWER_FAIL alarm is changed to INPWR_FAIL and OUTPWR_FAIL alarms. The display interface of the POWER_MODULE_OFFLINE alarm has been optimized.

6.3.4 Impact on SecurityThe upgrade has no impact on security.

7 Related DocumentsThis chapter lists the related documents for the current product version and describes how to obtain these documents.7.1 V100R003C01SPC300 DocumentsTable 7-1 lists V100R003C01SPC300 documents.Table 7-4 List of V100R003C01SPC300 documentsBOMDocumentDescriptionDelivery

31185410OptiX OSN 1800 Compact Multi-Service Edge Optical Transport Platform Product Documentation-(V100R003C01_04)This CD-ROM provides information about the technology, networking and application, installation, commissioning, configuration, maintenance, and troubleshooting for the OptiX OSN 1800.The CD-ROM is delivered with equipment

7.2 Obtain Documents7.2.1 Support WebsiteYou can view or download related documentation from http://support.huawei.com.

You must apply for permission to obtain documentation from the website. If you are using http://support.huawei.com for the first time, first register with the website.Registering with the WebsiteTo register with http://support.huawei.com, perform the following steps:Step 1 Access http://support.huawei.com.Step 2 Click Register, and follow the instructions to complete the registration process.If your registration is successful, you will be informed of your user name and password within two or three working days.----EndViewing or Downloading DocumentationTo view or download documentation from http://support.huawei.com, perform the following steps:Step 1 Access http://support.huawei.com.Step 2 Click Log In. In the dialog box that is displayed, enter the user name, password, and verification code and click Login.Step 3 After a successful login, choose Optical Network > WDM > OSN 1800 in the Product catalog pane. The product documentation page is displayed.Step 4 Click the view or download icon on the right of the documentation package name to view or download the documentation.

You can also enter the product name in the Product Name text box on the home page of http://support.huawei.com to search for documents specific to a product. If the file name extension of a documentation package is .hdx, use HedEx Lite to view the documents. You can obtain the software from Huawei customer service engineers.----End7.2.2 Hard CopiesAll product documentation is available on a CD-ROM. Some other documents are delivered as printed documents. Both the CD-ROM and printed documents are delivered with the product.The documents on the CD-ROM support the version of the delivered product. If you upgrade a version (V) or release (R), contact Huawei local technical support center or local office for a new CD-ROM. If you upgrade a customization (C) or build (B), or install a patch, see the corresponding release notes for upgrade information.To order a CD-ROM, submit an application to Huawei local technical support center or local office. Provide the BOM number and name of the CD-ROM in the application.A Acronyms and AbbreviationsA

ACalternating current

ADMadd and drop multiplexer

B

BIOSbasic input/output system

BOMbill of material

C

CPLDcomplex programmable logic device

CWDMcoarse wavelength division multiplexing

D

DWDMdense wavelength division multiplexing

E

EPONEthernet passive optical network

F

FEfast Ethernet

FECforward error correction

FPGAfield programmable gate array

G

GEGigabit Ethernet

GPONGigabit passive optical network

N

NEnetwork element

O

OADMoptical add/drop multiplexer

OTUoptical transponder unit

OLToptical line terminal

ONUoptical network unit

P

PRBSpseudo-random binary sequence

S

SDHsynchronous digital hierarchy

SONETsynchronous optical network

STMsynchronous transport module

W

WDMwavelength division multiplexing

iiHuawei Proprietary and Confidential Copyright Huawei Technologies Co., LtdIssue 01 (2009-04-10)

_1419925501.vsd1#F1LSX

2#F1LSX

WDM

Client

SmartBits

SmartBits

Client

_1419925502.vsd

LSX-A

LSX-B

WDM

_1419925500.vsdWorking channel

Protection channel

optix osn 1800 v100r003c01spc300 release notes

Documents

hardware updates

alarm updates

feature updates

performance event updates

upgrade impact

huawei trademarks

copyright huawei technologies

impact checklist