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<p>OLT Upgrade</p><p>Feature Guide</p><p>(For internal use only)</p><p>Integration</p><p>Test</p><p>Department</p><p>Version Control</p><p>Serial</p><p>number</p><p>Version</p><p>Number</p><p>Generation time Main modification records</p><p>Copyright infringement is subject to</p><p>prosecution</p><p>author Remark</p><p>All Rights Reserved. Page of</p><p>1</p><p>2</p><p>3</p><p>4</p><p>UK</p><p>RB</p><p>BC</p><p>2019.5.23</p><p>2019.5.30</p><p>2019.5.30</p><p>First generation Added 1U OLT</p><p>introduction and upgrade method</p><p>Added AN6000 introduction and</p><p>upgrade method</p><p>Copyright infringement is subject to</p><p>prosecution</p><p>Liu Xin</p><p>Li Weilin</p><p>Dai</p><p>Daoyong</p><p>All Rights Reserved. Page of</p><p>Table of</p><p>contents</p><p>1. Introduction to</p><p>subframes</p><p>Introducti</p><p>on</p><p>Subframe</p><p>Subframe</p><p>Subframe</p><p>Main control</p><p>panel</p><p>Business disk</p><p>Introducti</p><p>on</p><p>Introducti</p><p>on</p><p>2. Command line upgrade</p><p>2.1 AN5000 Series Single Disk Command LineUpgrade</p><p>2.1.1 Upgrading the main control disk file</p><p>2.1.2 Upgrading Line CardFiles</p><p>2.1.3 Upgrading the ONU version</p><p>2.1.4 Upgrading theupper link disk</p><p>2.2 AN6000 Series Single Disk Command Line Upgrade</p><p>2.31U OLT command lineupgrade</p><p>3. Local upgrade</p><p>3.1 AN5000 series single disk local upgrade</p><p>Master plate Downgrade</p><p>Master plate Downgrade</p><p>Master Upgrade the disk minimum subsystem</p><p>LineCard Downgrade</p><p>Line Card Downgrade</p><p>LineCard plate Downgrade</p><p>3.2 AN6000 series single disk local upgrade</p><p>3.31U OLT localupgrade</p><p>.....................................................................................................................................................4</p><p>1.1AN5000_ .......................................................................................................................................4</p><p>1.1.1</p><p>1.1.2</p><p>1.1.3</p><p>1.1.4</p><p>1.1.5</p><p>AN5516-01 ........................................................................................................4</p><p>AN5516-06 ........................................................................................................4</p><p>AN5516-04 ........................................................................................................5</p><p>AN5000_ ........................................................................................................6</p><p>AN5000_ ........................................................................................................6</p><p>1.2A6000_ ..........................................................................................................................................6</p><p>1.31U_OLT .........................................................................................................................................6</p><p>.................................................................................................................................................7</p><p>.............................................................................................................7</p><p>.......................................................................................................7</p><p>.......................................................................................................7</p><p>.........................................................................................................8</p><p>...............................................................................................................8</p><p>.............................................................................................................8</p><p>.............................................................................................................................8</p><p>.....................................................................................................................................................8</p><p>.................................................................................................................8</p><p>3.1.1</p><p>3.1.2</p><p>3.1.3</p><p>3.1.4</p><p>3.1.5</p><p>3.1.6</p><p>_HSWA\HSUB boot ..........................................................................8</p><p>_HSWD(B)\HSWB boot ..................................................................10</p><p>_HSWD(S) ....................................................................12</p><p>_BL3458 boot .....................................................................................15</p><p>_Maple boot .......................................................................................16</p><p>_XP8C shell .....................................................................................17</p><p>...............................................................................................................19</p><p>...............................................................................................................................19</p><p>Copyright infringement is subject to</p><p>prosecution All Rights Reserved. Page of</p><p>1. Subframe Introduction</p><p>1.1 AN5000_Introduction</p><p>The AN5000 series sub-frames are divided into the AN5516-01 series, AN5516-04 series, and AN5516-06 series, which are introduced below.</p><p>The AN5516-06 series sub-frame is a medium-sized, medium-capacity, medium-density box-type</p><p>OLT frame, providing slots 9-16, 19-20, and 24-26, of which slots 11-16 are service disk slots, 9-</p><p>10 are switch control disk slots, 19-20 are uplink disk slots, 24-25 are power disk slots, and 26 is a</p><p>CIO disk slot. Users can use the plug-in type according to business needs to flexibly carry out</p><p>business.</p><p>The AN5516-01 series sub-frame is a large, high-capacity, high-density box-type OLT frame, providing slots</p><p>1-20, of which 1-8, 11-18 are service disk slots, 9-10 are switch control disk slots, and 19-20 are upper link</p><p>disk slots. Users can use the plug-in type to flexibly carry out business according to business needs.</p><p>AN5516-01 series sub-frames can be divided into V3.3 old sub-frames, V4.1 new sub-frames, and V4.0 new sub-frames according to the backplane bandwidth.</p><p>Separate</p><p>introduction</p><p>V3.3 The slot bandwidth of the old subframe is 10G, the backplane bandwidth is 832Gbps, the three-stage upper-mounted pluggable fan tray, and the power tray interface is located at the bottom.</p><p>The lower part of the frame provides ESC, ALM, EMS interfaces, DC-48V power supply, and low-cost sub-frame.</p><p>The slot bandwidth of the new sub-frame in V4.1 is 10G, the backplane bandwidth is 912Gbps, the integral top-mounted pluggable</p><p>fan tray, the power tray interface is top-mounted, the upper part of the frame provides DC1-3, ESC, ALM, EMS, 1PPS/TOD, BITS,</p><p>GPIO1, GPIO2 interfaces, supports pluggable HSWD disks (including HSWD with 1588 function), DC-48V power supply, and low-</p><p>cost sub-frame.</p><p>The slot bandwidth of the new sub-frame in V4.0 is 80G for slot 1 and 40G for other slots, with a backplane bandwidth of 3.76Tbps,</p><p>an integrated top-mounted pluggable fan tray, a top-mounted power tray interface, and DC1-3, ESC, ALM, and EMS interfaces on</p><p>the top of the frame. It supports pluggable HSWD disks (including HSWD with 1588 function), DC-48V power supply, and a high-</p><p>cost sub-frame. See Figure 1 for a comparison of the 3 sub-frames.</p><p>1.1.1</p><p>1.1.1.1 AN5516-01</p><p>Subframe</p><p>1.1.1.2 AN5516-06</p><p>(Figure 1. Comparison of AN5516-01</p><p>subframes)</p><p>illustrate:</p><p>The lab did not find the old AN5516-06 sub-frame, so we only need to focus on the new 06 sub-frame and pay attention to the CIO disk, power disk, and power supply.</p><p>The power cables and fan trays are not</p><p>universal.</p><p>The AN5516-06 series sub-frames are also divided into the old AN5516-06 sub-frames and the new AN5516-06 sub-frames. The</p><p>main difference is that the old 06 sub-frames do not support HSWD disks (including HSWD with 1588 function), while the new 06</p><p>sub-frames support pluggable HSWD disks. In addition, the CIO disks, power disks, power cords, and fan disks of the old and new</p><p>sub-frames are different and cannot be used interchangeably. See Figure 2 for a comparison of the old and new sub-frames.</p><p>The AN5516-04 series sub-frame is a box-type OLT frame, providing slots 1-2, 9-10, 24-25, of which slots 1-2 are service disk slots.</p><p>Slots 9-10 are the switching control upper link disk slots, and slots 24-25 are the power disk slots.</p><p>Users can use the plug-in type according to business needs to flexibly develop business.</p><p>The AN5516-04</p><p>series sub-frames are divided into old AN5516-04 sub-frames and new AN5516-04 sub-frames. The old 04 sub-frame only supports one uplink</p><p>The main control panel HSUA, 04 new sub-frame supports two uplink main control panels HSUB or HSUC. See Figure 3 for a comparison of the new and old sub-frames.</p><p>(Figure 2. Comparison of</p><p>AN5516-06 subframes)</p><p>(Figure 3. Comparison of</p><p>AN5516-04 subframes)</p><p>1.1.1.3 AN5516-04</p><p>illustrate:</p><p>Just focus on the new 04 sub-frame.</p><p>The AN6000 series sub-frames are divided into the AN6000-7 series, AN6000-15</p><p>series, and AN6000-17 series, which are introduced below.</p><p>The service disk is divided into EPON line card and GPON line card according to the PON service type. The EPON line card mainly includes</p><p>EC8B, ECOB, XG8A, GPON line cards are divided into BL3458 solution line cards and Maple solution line cards according to different chip solutions.</p><p>BL3458 solution line cards include GC4B, ordinary GC8B, high-performance GC8B, and GCOB. (GC4B and ordinary</p><p>GC8B share the same version of GCXB) Maple solution line cards include GC8B, GCOB, XP8A, and XP8C.</p><p>The commonly used main control boards of AN5000 series are HSWA, HSWB, HSWD (Broadcom), HSWD (Centec), and HSUB. The core difference is</p><p>The chip models are different.</p><p>1.1.2</p><p>1.1.2.1</p><p>1.1.2.2</p><p>Single disk</p><p>Main</p><p>control disk</p><p>Business disk</p><p>盘名</p><p>HSWA</p><p>HSWB</p><p>HSWD(B</p><p>)</p><p>HSWD(S</p><p>) HSUB</p><p>盘名</p><p>GC8B_Maple</p><p>GCOB_Mapl</p><p>e</p><p>GC4B_3458</p><p>GC8B_3458</p><p>GC8B_3458</p><p>（⾼）</p><p>GCOB_3458</p><p>XP8A</p><p>XP8C</p><p>XG8A</p><p>EC8B</p><p>ECOB</p><p>Chinese name Core exchange control</p><p>panel (A type) Core exchange control</p><p>panel (B type) Core exchange control</p><p>panel (D type) Core exchange control</p><p>panel with 1588 function (D type) Core</p><p>exchange control upper link panel (B type)</p><p>Hardware version</p><p>number</p><p>WKE2.115.331R1A</p><p>WKE2.201.631R1A</p><p>WKE2.201.069S1A</p><p>WKE2.202.258R1B</p><p>WKE2.201.341R1C</p><p>(Table 1. AN5000 series main control parameters)</p><p>Chinese name 8-way</p><p>GPON service center disk</p><p>16-way GPON service</p><p>center disk 4-way GPON</p><p>service center disk 8-way</p><p>GPON service center disk</p><p>Hardware version</p><p>number</p><p>WKE2.200.012S1B</p><p>WKE2.201.168S1B</p><p>WKE2.119.348R1A</p><p>WKE2.200.012R1C</p><p>Switching</p><p>chip</p><p>BCM56465</p><p>BCM56452</p><p>To be added</p><p>To be added</p><p>8-channel GPON service terminal WKE2.200.012R1P To be supplemented</p><p>16-channel GPON service terminal</p><p>8-port XG-PON interface panel</p><p>type A</p><p>8-port GPON/XG-PON Combo</p><p>Interface Panel Type C</p><p>8-port EPON/10G EPON interface</p><p>tray type A</p><p>WKE2.201.168R2A</p><p>WKE2.201.737R1B</p><p>To be added</p><p>BCM88360</p><p>WKE2.202.188R1A BCM88360</p><p>WKE2.201.075R1P —</p><p>8-channel EPON service terminal</p><p>16-channel EPON service</p><p>terminal</p><p>WKE2.119.354R2B</p><p>WKE2.201.167R1A</p><p>—</p><p>—</p><p>(Table 2. AN5000 Series Line Card Parameters)</p><p>Chip model</p><p>BCM56820</p><p>BCM56820</p><p>BCM56852</p><p>CTC8096</p><p>BCM56820</p><p>PON chip</p><p>BCM68621</p><p>BCM68622</p><p>To be</p><p>added To</p><p>be added</p><p>To be supplemented</p><p>To be added</p><p>BCM68623</p><p>BCM68621+</p><p>BCM68623</p><p>CS8124</p><p>BCM55524</p><p>BCM55524</p><p>Adapter frame</p><p>A5516-01/06</p><p>A5516-01/06</p><p>A5516-01(new)/06</p><p>A5516-01(new)/06</p><p>A5516-04</p><p>Adapter frame</p><p>A5516-01/04/06</p><p>A5516-01/04/06</p><p>A5516-01/04/06</p><p>A5516-01/04/06</p><p>A5516-01/04/06</p><p>A5516-01/04/06</p><p>A5516-01/04/06</p><p>A5516-01/04/06</p><p>A5516-01/04/06</p><p>A5516-01/04/06</p><p>A5516-01/04/06</p><p>1.2 A6000_Introduction</p><p>1.2.1</p><p>1.2.1.1</p><p>1.2.1.2</p><p>1.2.1 Subframe</p><p>1.2.1.1 AN6000-7</p><p>1.2.1.2 AN6000-15</p><p>1.2.1.3 AN6000-17</p><p>Single disk</p><p>Main</p><p>control disk</p><p>Business disk</p><p>Subframe</p><p>Subframe</p><p>Subframe</p><p>The AN6000 series currently has only one main control board, HSCA.</p><p>AN6001-G16 OLT, also known as 1U OLT, is mainly aimed at domestic and foreign telecom,</p><p>radio and television operators, providing last-mile fiber access</p><p>The AN6000-7 series sub-frame is a small, high-capacity, high-density box-type OLT frame with a 19-inch rack. It can</p><p>provide 7 service board slots, of which No. 1-7 are service board slots, No. 8-9 are switch control board slots, and No.</p><p>6-7 are upper link board slots. Users can use the card-type according to business needs to flexibly carry out business.</p><p>The AN6000-15 series sub-frame is a large, high-capacity, high-density box-type OLT frame with a 21-inch rack, which</p><p>can provide 17 service board slots, of which 1-8, 11-19 are service board slots, 9-10 are switch control board slots, and</p><p>18-19 are uplink board slots. Users can use the card-type according to business needs to flexibly carry out business.</p><p>The service disk is divided into EPON line card and GPON line card according to the PON service type. The EPON line cards include: EXOA and EX8A;</p><p>GPON line cards include: GXOA, GMOA, GSOA, GX8A, GM8A, GNOA, GPOA</p><p>The AN6000-15 series sub-frame is a large, high-capacity, high-density box-type OLT frame with a 19-inch rack that can provide 15 business</p><p>Service board slots, of which 1-7, 10-17 are service board slots, 8-9 are switch control board slots, and 16-17 are upper</p><p>link board slots. Users can use the card-insertion type according to business needs to flexibly carry out business.</p><p>Disk</p><p>Name</p><p>HSCA</p><p>盘 名</p><p>EX8A</p><p>EXOA</p><p>GXOA</p><p>GMO</p><p>A</p><p>GSOA</p><p>GX8A</p><p>GM8A</p><p>GNO</p><p>A</p><p>GPOA</p><p>Chinese name Core</p><p>exchange control panel</p><p>Chinese name Hardware version number</p><p>8-way EPON combo business</p><p>terminal 16-way EPON combo</p><p>business terminal 16-way XGPON</p><p>business terminal 16-way XGPON</p><p>combo business terminal 16-way</p><p>XGSPON business terminal 8-way</p><p>XGPON business terminal 8-way</p><p>XGPON combo business terminal 16-</p><p>way XGSPON combo business</p><p>terminal 16-way GPON business</p><p>terminal</p><p>WKE2.203.230R1A</p><p>WKE2.203.140R1A</p><p>(Table 1. AN6000 Series Line</p><p>Card Parameters)</p><p>Hardware version number</p><p>WKE2.202.093R2A</p><p>Chip</p><p>FSL61292</p><p>FSL61293</p><p>FSL61293</p><p>FSL61293</p><p>FSL61293</p><p>FSL61292</p><p>FSL61292</p><p>FSL61293</p><p>FSL61292</p><p>Chip model</p><p>FSL61270</p><p>Adapter subframe</p><p>AN6000-07/15/17</p><p>AN6000-07/15/17</p><p>AN6000-07/15/17</p><p>AN6000-07/15/17</p><p>AN6000-07/15/17</p><p>AN6000-07/15/17</p><p>AN6000-07/15/17</p><p>AN6000-07/15/17</p><p>AN6000-07/15/17</p><p>Adapter subframe</p><p>A6000-07/15/17</p><p>1.3 1U_OLT Introduction</p><p>1U OLT without independent service disk</p><p>1U OLT main control panel HSOA</p><p>(Figure 4. 1U OLT subframe structure)</p><p>The 1U OLT has a backplane-free structure, and the same single disk is virtualized into three units: main control, line card, and uplink.</p><p>The command line upgrade is mainly divided into four parts: main control upgrade, line card</p><p>upgrade, upstream disk upgrade, and ONU upgrade, which are introduced below.</p><p>1U small-sized box OLT can be deployed in outdoor cabinets and is suitable for outdoor scenarios with low user density, limited</p><p>computer room resources and harsh environment, such as rural areas, towns and villages in the city, to meet the needs of various</p><p>business scenarios such as home access, enterprise access and mobile backhaul. The 1U OLT subframe structure is shown in Figure 4.</p><p>1.3.1</p><p>1.3.2</p><p>1U OLT_</p><p>1U OLT_</p><p>Main control</p><p>panel</p><p>Business disk</p><p>Disk</p><p>Name</p><p>HSOA</p><p>Chinese name:</p><p>Master control</p><p>business disk</p><p>Hardware version number</p><p>WKE2.202.795R1B</p><p>(Table 3.1U OLT main control</p><p>service disk parameter table)</p><p>Chip model</p><p>CTC5120</p><p>2. Command line upgrade</p><p>2.1 AN5000 Series Single Disk Command Line Upgrade</p><p>2) Command examples, see Figure 6.</p><p>Prerequisites: 1. OLT and server communicate normally;</p><p>2. Open the FTP tool on the server;</p><p>For the ONU upgrade process, OLT provides a channel. The upgrade file is sent from the main</p><p>control → line card → ONU through a private channel, and finally returns to the upgrade state,</p><p>releasing the upgrade task, completing a complete upgrade process. upgrade onu_cpu is followed</p><p>by</p><p>You can upgrade the version file and patch file of the line card through the main control. In the upgrade directory, upgrade service-card directly</p><p>Follow the FTP IP to upgrade the line card version. Add the patch field and then follow the FTP IP to upgrade the line card patch. The upgrade example is shown in Figure 7.</p><p>Upgrade line card version file: upgrade service-card <ftp_serv_ip> <username> <password></p><p><filename> <slotlist> Upgrade line card patch file: upgrade service-card patch <ftp_serv_ip></p><p><username> <password> <filename></p><p><slotlist></p><p>The main control disk upgrade can upgrade the main control disk and the standby main control</p><p>disk. In the root directory, download ftp followed by different field parameters.</p><p>Achieve the purpose of upgrading different files.</p><p>1) Command format, see Figure 5. download ftp</p><p>[system|config|script|ver_file|boot|patch|cpld|backup] <ftp_serv_ip></p><p><username> <password> <filename></p><p>2.1.1</p><p>2.1.2</p><p>2.1.3 HIMupgrade Version</p><p>Upgrade the main control disk file</p><p>Upgrade line card file</p><p>(Figure 7. Command line upgrade line card</p><p>files)</p><p>(Figure 6. Command line</p><p>upgrade master file)</p><p>(Figure 5. download ftp followed by different parameters)</p><p>slotid, ponid, onuid, FTP and other parameters, and upgrade commands are shown in Figure 8.</p><p>Only HU2C and HU4A support FTP upgrade. See Figure 9 for the upgrade command.</p><p>illustrate:</p><p>When upgrading the master control command line, upgrade the merged version as much as possible, as the merged version has better adaptability.</p><p>The main control disk upgrade can upgrade the main control disk and the backup main control disk. In config mode, the load program command is followed by different</p><p>Field parameters to achieve the purpose of</p><p>upgrading different files. Command format:</p><p>1. Upgrade the main control file:</p><p>Deity(config)# load program system zhukongfile.bin① ftp② 10.32.139.12③ admin admin123④</p><p>2. Upgrade the backup master control file:</p><p>Deity(config)# load program backup⑤ system zhukongwenjian.bin ftp 10.32.139.12 admin admin123</p><p>3. Query the upgrade progress:</p><p>show load program state</p><p>Command Notes:</p><p>a) The name of the version to be loaded into the OLT b) File transfer mode,</p><p>supporting FTP, TFTP, and SFTP modes c) The IP address of the computer</p><p>where the OLT version (①) is located d) The username and password of the FTP</p><p>server. When using TFTP mode, the username and password are not required e)</p><p>When upgrading the version of the standby main control board, a keyword is</p><p>required</p><p>In config mode, you can follow the load program card command with different field parameters</p><p>to upgrade a single board or</p><p>(Figure 8. ONU version command line</p><p>upgrade)</p><p>(Figure 9. Upgrade the version of the</p><p>link disk using the command line)</p><p>2.1.4</p><p>2.2.1</p><p>2.2.2</p><p>Upgrade upper link disk</p><p>Upgrade the main control disk file</p><p>Upgrade line card file</p><p>2.2 AN6000 Series Single Disk Command Line Upgrade</p><p>The purpose of all boards of the</p><p>same type. Command format:</p><p>1. Upgrade line card command line:</p><p>Deity(config)# load program card① 1/17② EXOARP1200.gz③ ftp④ 10.32.24.12⑤ admin admin123⑥</p><p>2. Query the upgrade progress:</p><p>show load program state</p><p>Command Notes:</p><p>① Command line keyword required when upgrading line cards ② Slot where the upgraded</p><p>board is located. You can use all. When all is used, the entire board can be upgraded at once.</p><p>All line cards in the OLT that match the upgrade file</p><p>③ The version name to be loaded into the line card ④ File transfer mode,</p><p>supporting FTP, TFTP, and SFTP modes ⑤ The IP address of the computer</p><p>where the line card version (③) is located ⑥ The username and password of the</p><p>FTP server. When using TFTP mode, no username and password are required</p><p>For the ONU upgrade process, OLT provides a channel. The upgrade file is transferred from the main</p><p>control → line card → ONU through a private channel, and finally returns to the upgrade state, releasing the</p><p>upgrade task, completing a complete upgrade process. You can use the load onu-program command in</p><p>config mode to upgrade a single ONU or all ONUs of the same type under the PON port. Command format:</p><p>1. Upgrade line card command line:</p><p>Deity(config)# load onu-program① 1/17/16② 1③ onufile.bin④ ftp⑤ 10.32.24.12⑥ admin admin123⑦</p><p>2. Query the upgrade progress:</p><p>show load program state</p><p>Command Notes:</p><p>① Command line keywords required when upgrading the ONU ② The PON port where</p><p>the upgraded ONU is located.</p><p>③ The ontid to be upgraded. You can select a range, such as 1-32, which means that ontid1</p><p>to ontid32 are to be upgraded.</p><p>Total 32 onu</p><p>④ The name of the version to be loaded into ONU ⑤ File transfer mode,</p><p>supporting FTP, TFTP, and SFTP modes ⑥ The IP address of the computer</p><p>where the line card version (④) is located ⑦ The username and password of the</p><p>FTP server. When using TFTP mode, no username and password are required</p><p>In config mode, you can follow the load program card command with different field parameters to upgrade a single board or</p><p>The purpose of all boards of the</p><p>same type. Command format:</p><p>Upgrade line card command line:</p><p>① 1/19② uplinkfile.gz③ ftp④ 10.32.24.12⑤ adminadmin123⑥</p><p>Query the upgrade progress:</p><p>1.</p><p>Deity(config)# load program card</p><p>2.</p><p>show load program state</p><p>2.2.3</p><p>2.2.4</p><p>HIMupgrade Version</p><p>Upgrade the upper link disk version</p><p>Command</p><p>Notes:</p><p>You can use the load patch command in config mode to upgrade the board and link disk patches.</p><p>Command format:</p><p>Upgrade patch command line:</p><p>Deity(config)# load patch① 1/16② dddyyyy.bin③ ftp④ 10.32.24.12⑤ admin admin123⑥</p><p>Command Notes:</p><p>① Command line keywords are</p><p>required when upgrading patches</p><p>① Command line keyword required when upgrading line cards ② Slot where the upgraded</p><p>board is located. You can use all. When all is used, the entire board can be upgraded at once.</p><p>All line cards in the OLT that match the upgrade file</p><p>③ The version name to be loaded into the line card ④ File transfer mode,</p><p>supporting FTP, TFTP, and SFTP modes ⑤ The IP address of the computer</p><p>where the line card version (③) is located ⑥ The username and password of the</p><p>FTP server. When using TFTP mode, no username and password are required</p><p>You can use the load program patch command in config mode to upgrade the patch for the active control disk.</p><p>Command format:</p><p>Upgrade patch command line:</p><p>Deity(config)# load program patch① temp.patch② ftp③ 10.32.24.12④admin admin123⑤</p><p>Command Notes:</p><p>① Command line keyword required when upgrading the patch ② Name of</p><p>the patch to be loaded into the master controller ③ File transfer mode,</p><p>supporting FTP, TFTP, and SFTP modes ④ IP address of the computer</p><p>where the patch file (②) is located ⑤ Username and password of the FTP</p><p>server. When using TFTP mode, no username and password are required</p><p>You can use the load program backup patch command in config mode to upgrade the backup master disk patch.</p><p>Command format:</p><p>Upgrade patch command line:</p><p>Deity(config)# load program backup patch① temp.patch② ftp③ 10.32.24.12④admin admin123⑤</p><p>Command Notes:</p><p>① Command line keyword required when upgrading the patch ② Name of</p><p>the patch to be loaded into the backup master ③ File transfer mode,</p><p>supporting FTP, TFTP, and SFTP modes ④ IP address of the computer</p><p>where the patch file (②) is located ⑤ Username and password of the FTP</p><p>server. When using TFTP mode, no username and password are required</p><p>2.2.5</p><p>2.2.6</p><p>2.2.7 Upgrade business disk patch file</p><p>Upgrade the patch file of the main control disk</p><p>Upgrade the backup master disk patch file</p><p>2) Command examples, see Figure 11.</p><p>load program</p><p>② The slot where the board to be patched is located. You can specify the PON board and</p><p>the upstream board. ③ The name of the patch to be loaded into the service disk. ④ File</p><p>transfer mode. FTP, TFTP, and SFTP modes are supported. ⑤ The IP address of the</p><p>computer where the patch file (③) is located. ⑥ The username and password of the FTP</p><p>server. When using TFTP mode, you do not need to enter the username and password.</p><p>1U OLT has only one disk, no main control disk and standby main control disk. The main control disk is upgraded in the root directory load program</p><p>Followed by different field parameters to achieve the purpose of upgrading different files.</p><p>1) Command format, see Figure 10.</p><p>load program [system|config|script|ver-file|boot|patch|cpld|kernel-file-sys]</p><p><filename> [tftp|ftp|sftp] <ipaddr> {<username> <password>}*1</p><p>The command line upgrade is mainly divided into two parts: main control\line card upgrade (main control and line card share the same software) and ONU upgrade, which are introduced below.</p><p>Prerequisites: 1. OLT and server communicate normally;</p><p>2. Open the FTP tool on the server;</p><p>2.3 1U OLT command line upgrade</p><p>2.3.1</p><p>2.3.2</p><p>Upgrade the main control disk file</p><p>Upgrade line</p><p>card file</p><p>(Figure 10.</p><p>(Figure 11. Command line</p><p>upgrade master file)</p><p>followed by different parameters)</p><p>illustrate:</p><p>When upgrading the master control command line, upgrade the merged version as much as possible, as the merged version has better adaptability.</p><p>For the ONU upgrade process, the OLT provides a channel, and the upgrade file is sent from the main control → line card → ONU through a private channel, and finally returned</p><p>Upgrade status, release the upgrade task, and complete a complete upgrade process.</p><p>1) Command format, see Figure 10.</p><p>load-on-program <frameid/slotid/portid> <onulist> <filename> [tftp|ftp|sftp]</p><p><ipaddr> {<username> <password>}*1</p><p>load onu-program is followed by slotid, ponid, onuid, FTP and other</p><p>parameters. 2) Command example, see Figure 12. During the upgrade</p><p>process, you can use show load onu-program state to view the upgrade status.</p><p>1U OLT does not support upgrading line card version files separately. When the main control board version is upgraded, the line card version will also be upgraded.</p><p>The patch file of the line card can be upgraded through the main control.</p><p>1) Command format, see Figure 10. Upgrade line card patch file: load patch</p><p>[<frameid/slotid>|all] <filename> [tftp|ftp|sftp] <ipaddr> {<username></p><p><password>}*1</p><p>2) Command example, see Figure</p><p>12. Upgrade line card patch file:</p><p>(Figure 12. ONU version</p><p>command line upgrade)</p><p>(Figure 12. Command line upgrade line card patch file)</p><p>2.3.3 HIMupgrade Version</p><p>3. Local upgrade</p><p>3.1 AN5000 Series Single</p><p>Disk Local Upgrade</p><p>4) Change parameters and</p><p>write to CPU file</p><p>2) Press "c" to change related parameters.</p><p>3) Select "1" after "w" to write the boot file.</p><p>HSWA disk local upgrade can upgrade boot files and CPU files. The following are the specific steps. 1)</p><p>When the prompt "Press enter key to stop auto-boot..." appears during startup, press Enter to enter boot.</p><p>When using a single disk, there is a possibility that the version file will be damaged or lost, such as the CPU file of the HSWA disk is damaged.</p><p>If the version cannot be loaded normally, there may be incompatible files. You can upgrade it locally to restore the single disk to normal.</p><p>3.1.1 _HSWA\HSUB bootMaster plate Downgrade</p><p>(Figure 12. Writing boot files)</p><p>(Figure 10. HSWA disk enters boot)</p><p>(Figure 11. Change boot related parameters)</p><p>(Figure 15. Entering the</p><p>system from boot)</p><p>(Figure 14. Writing cpu version file)</p><p>(Figure 13. Change parameters and fill in the CPU version name)</p><p>5) Press "g" to enter the system.</p><p>illustrate:</p><p>When upgrading under boot, you can only upgrade to the CPU version, and the merged version</p><p>cannot be upgraded.</p><p>The HSUB disk is upgraded under boot, which is the same as the HSWA disk.</p><p>1) Enter boot. When the prompt Press any key to stop auto-boot... appears, press Enter to enter boot.</p><p>3.1.2 _HSWD(B)\HSWB bootMaster plate Downgrade</p><p>(Figure 16. HSWD disk enters boot)</p><p>(Figure 19. Upgrade the cpu file to the HSWD disk)</p><p>(Figure 18. Upgrading HSWD disk boot files)</p><p>(Figure 17. Change boot related parameters)</p><p>(Figure 19. After the upgrade is successful, a backup file will be generated in the FTP directory)</p><p>2) Change boot related parameters.</p><p>4) After changing the parameters, write the CPU file.</p><p>5) Load /tffs0/AN5516.bin to enter the</p><p>system.</p><p>3) Upgrade the boot file. After the upgrade is completed, a backup file will be generated in the FTP directory.</p><p>(Figure 21. Centec HSWD disk enters the minimum subsystem)</p><p>(Figure 20. Entering the system</p><p>under HSWD disk boot)</p><p>1) Enter the smallest subsystem</p><p>illustrate:</p><p>The upgrade under HSWB and HSWD disk boot is exactly the same.</p><p>2) Configure an IP for eth2 (with external port). After</p><p>configuration, the host can ping the device.</p><p>3.1.3 _HSWD(S)Master Upgrade the disk minimum subsystem</p><p>(Figure 22. Configure eth2 ip)</p><p>(Figure 24. SSH login to eth 2's IP)</p><p>(Figure 23. Communication with FTP host is normal)</p><p>4) Establish a normal tftp</p><p>connection.</p><p>3) Use ssh2 to log in to the IP address of eth 2 and establish an sftp connection between the host and the device. The account and password are both root.</p><p>(Figure 26. Upgrading HSWD disk)</p><p>(Figure 25. Normal tftp connection)</p><p>6) Close the ssh connection, reboot into the system</p><p>in the minimum subsystem.</p><p>5) Start the upgrade: Drag core.bin to the /mnt/sys</p><p>directory. Drag user.bin to the /mnt/sys directory. Drag</p><p>profile to the /mnt/sys directory. Drag user_app.sh to the</p><p>/mnt/work directory. Rename the CPU version file to</p><p>AN5516.bin and place it in the /mnt/work directory. Drag</p><p>the nbaseFiles.bin file to the /mnt/work directory.</p><p>(Figure 28. BL3458 line card enters boot)</p><p>(Figure 29. Change BL3458 line card boot related parameters)</p><p>(Figure 27. Entering the system in the minimum</p><p>subsystem of the Centec HSWD disk)</p><p>3) Update CPU</p><p>files.</p><p>2) Change the relevant parameters of boot</p><p>The upgrade method for BL3458 series line cards is the same. You only need to upgrade the CPU</p><p>version file. 1) When the prompt "Press enter to stop auto-boot..." appears, press Enter to enter the boot.</p><p>illustrate:</p><p>Centec HSWD is based on Linux architecture, with 1588 function, baud rate 115200, and Broadcom main control disk based on Vxworks</p><p>There is a big difference, so be careful</p><p>to distinguish.</p><p>3.1.4 _GCOB\GC8B\GC4B(BL3458) bootLine Card Downgrade</p><p>(Figure 32. Maple line card enters boot)</p><p>(Figure 30. BL3458 line card upgrade version file)</p><p>(Figure 31. BL3458 line card enters the</p><p>system from boot)</p><p>4) Enter the system under boot.</p><p>2) After modifying the boot</p><p>parameters, upgrade the CPU file.</p><p>The upgrade method of Maple solution GC8B, GCOB, and XP8A is the same. You need to upgrade the CPU version and firmware version in boot. You cannot upgrade only the CPU version and firmware version.</p><p>The following uses the GCOB line card as an example.</p><p>1) When the prompt Press enter to stop auto-boot... appears, press Enter to enter the boot process.</p><p>illustrate:</p><p>To upgrade the line card locally, you must unplug the main control board. It is best to unplug other irrelevant line cards as well. This feature is applicable to BL3458 line cards and</p><p>Maple line card.</p><p>3.1.5 _ GCOB\GC8B (Maple) bootLine Card Downgrade</p><p>(Figure 35. Entering the system under Maple line card boot)</p><p>(Figure 34. Upgrading the firmware in Maple line card boot mode)</p><p>(Figure 33. Upgrading CPU files in Maple line card boot)</p><p>4) Enter the system under boot</p><p>3) After modifying the boot parameters, upgrade the firmware.</p><p>1) When the Vxworks interface appears, enter</p><p>capital T to enter the shell</p><p>3.1.6 _XP8C shellLine Card plate Downgrade</p><p>(Figure 40. Shell entry</p><p>system)</p><p>(Figure 39. Upgrading firmware in shell)</p><p>(Figure 38. Upgrading CPU files in shell)</p><p>(Figure 36. XP8C line card entry shell)</p><p>(Figure 37. Configuration parameters under XP8C line card shell)</p><p>4) Upgrade</p><p>the firmware</p><p>3) Upgrade CPU file</p><p>5) Reboot in shell to enter system command line</p><p>2) Specify the host and line card IP, FTP account and password information in the shell</p><p>illustrate:</p><p>sysBootlineSet "motetsec(1,0)host:vxWorks_8308R1B_1G.z h=10.190.40.147</p><p>e=10.190.40.188:ffff0000 u=2 pw=2 f=0x0" (specify the host and line card IP,</p><p>h=10.190.40.147 is the host IP, e=10.190.40.182:ffff0000 is the specified xp8c IP).</p><p>The local upgrade port on the XP8C line card is used for upgrading under the shell and cannot be used for boot upgrade.</p><p>The shell port of XP8C is a 100M port, and negotiation with the Gigabit network card may fail. You can force the Gigabit network card to be a 100M full-duplex port.</p><p>This method is also applicable to the upgrade of BL3458 line card and Maple line card in boot mode.</p><p>3.1.7 _XG8A_Cortina bootLine</p><p>Card</p><p>Down</p><p>grade</p><p>Query the current</p><p>interfaces of the system</p><p>The method is the same as chapter 3.1.4 GCOB\GC8B\GC4B(BL3458) boot upgrade</p><p>Currently, the HSCA disk can only upgrade the CPU version. The following are the specific steps.</p><p>Connect the serial port and eth port of the main control board. After rebooting</p><p>the line card, when the following figure (1) appears, press</p><p>the username and</p><p>password (both the username and password are root) to enter the root</p><p>directory, as shown in figure (2).</p><p>, input</p><p>3.2</p><p>3.2.1</p><p>AN6000 Series Single Disk Local Upgrade</p><p>boot</p><p>Main control</p><p>panel</p><p>Downgrade</p><p>1.</p><p>2.</p><p>Ctrl+C</p><p>3. Configure an IP address for interface 2. The address should</p><p>be in the same network segment as the upgrade server. Note:</p><p>Currently, the HSCA master uses the ETH2 port.</p><p>4. CPU CPUQuery the main control</p><p>system, the system name</p><p>The file name of the version and the The version name is changed to match the file on the</p><p>system.</p><p>5.</p><p>6.</p><p>WinSCP</p><p>reboot</p><p>AN5516.bin WinSCPOpen Tools,</p><p>After the file is successfully upgraded, You can</p><p>Drag the file to Tool upgrade area</p><p>Note: WinSCP tool</p><p>1. Preparation</p><p>Connect the serial port and eth port of the line card so that the board and the upgrade server are in</p><p>the same network segment. The following upgrade method is applicable to all boards under AN6000.</p><p>2. Upgrade steps</p><p>Connect the board to the serial port, reboot the line card, and when "Press Ctrl+B to enter</p><p>bootload Menu..." appears, press Ctrl+B, and then follow the steps below:</p><p>3.2.2 bootLine Card Download and upgrade line card</p><p>files</p><p>When the file transfer is complete</p><p>and the decompression is</p><p>complete:</p><p>At this point, the local upgrade of the board is completed.</p><p>1. Preparation</p><p>Connect the serial port and eth port of the line card so that the board and the upgrade server are in</p><p>the same network segment. The following upgrade method is applicable to all boards under AN6000.</p><p>2. Upgrade steps</p><p>Connect the board to the serial port, reboot the line card, and when "Press Ctrl+B to enter</p><p>bootload Menu..." appears, press Ctrl+B, and then follow the steps below:</p><p>3.2.3 boot bootLine Card Downgrade document</p><p>When the file transfer is complete and the decompression is complete:</p><p>At this point, the local upgrade of the board is completed.</p><p>1U OLT can only use TFTP to upgrade files in boot mode. The boot files, kernel and root</p><p>files obtained from the server usually have a 256-byte checksum header.</p><p>Open the upgrade file obtained from the server, as shown in Figure 1, which has a 256-byte checksum header.</p><p>3.3 1U OLT local upgrade</p><p>Figure 1. Update file with 256-byte checksum header</p><p>Figure 2. Update file without 256-byte checksum header</p><p>Local upgrade under boot, that is, upgrading boot files, kernel and root files under boot, requires 256 bytes of calibration</p><p>Use Uedit64 software to open the upgrade file obtained from the server and remove the 256-</p><p>byte checksum header, as shown in Figure 2.</p><p>Upgrade the boot file under boot. The device has two partitions, bootA and bootB, to be upgraded. Generally, only any one of them is upgraded.</p><p>Restart the device, and when the following interface appears, press CTRL+B to stop at</p><p>boot, as shown in Figure 3.</p><p>3.3.1 bootupgrade</p><p>Figure 3. Boot A partition startup interface</p><p>In the Main Menu, select 3 to enter the User command sub-interface, and then select 6 to enter</p><p>The Debug interface sets the device’s IP, subnet mask and gateway. After setting the IP,</p><p>subnet mask and gateway, first click “exit” and then select 0 to return to the main menu, as</p><p>shown in Figure 4:</p><p>Figure 4. User command interface to set parameters</p><p>Select 1 load files, then select 2 download basebios file to flash, and then select 1 TFTP by default</p><p>Load mode enters the upgrade boot interface,</p><p>as shown in Figure 5.</p><p>Figure 5. Enter the upgrade boot interface</p><p>Enter the corresponding parameters to boot the</p><p>local upgrade, as shown in Figure 6.</p><p>Figure 6. Upgrading boot</p><p>Figure 7. Boot B partition flash write interface</p><p>Writing to partition B is successful. Select 0 to return to the main menu,</p><p>and then select 5 to restart, as shown in Figure 8.</p><p>The default is Y for upgrading, and the interface shown in Figure 7 appears: indicating that the device is started from partition A (that is, the device is currently running in partition A).</p><p>area), write to partition B successfully.</p><p>Figure 8. Restart the device after the upgrade is</p><p>complete</p><p>3.3.2 Upgrading the kernel and root file system</p><p>Under boot, you can upgrade the kernel and root file system at the same time. These two files have been merged into one file and cannot be upgraded separately.</p><p>Upgrade. Restart the device, and when the following interface appears, press</p><p>CTRL+B to stop at boot, as shown in Figure 9.</p><p>Figure 9. Boot A partition startup interface</p><p>In the Main Menu, select 3 to enter the User command sub-interface, and then select 6 to enter</p><p>In the Debug interface, set the device’s IP, subnet mask, and gateway. After setting the IP,</p><p>subnet mask, and gateway, first click “exit” and then select 0 to return to the main menu, as</p><p>shown in Figure 10.</p><p>Figure 10. User command interface to set parameters</p><p>Select 1 load files, then select 4 Download hbin file to main flash, and then select 1 TFTP by default</p><p>Load mode enters the upgrade kernel and root file system</p><p>interface, as shown in Figure 11.</p><p>Figure 12. Upgrading the kernel and root file system</p><p>The default value is Y for upgrading, and the screen</p><p>shown in Figure 13 appears, indicating that the write</p><p>is successful.</p><p>Figure 11. Enter the interface for upgrading the kernel and root file system</p><p>Enter the corresponding parameters to locally upgrade the kernel and root file system, as shown in Figure 12.</p><p>Figure 13. Flash write successful</p><p>After writing to flash successfully, select 0 to return to the main menu, and</p><p>then select 5 to restart, as shown in Figure 14.</p><p>Figure 14. Restart the</p><p>device after the upgrade</p><p>is complete</p>