ZTE ZXR10 5960%265900E V2.09.10 Ethernet Switch Version Upgrade Guide_R1.0_560843

ZXR10 5960&5900EEthernet Switch Upgrade Guide R1.0 V2.09.10 Version ZXR10 5960&5900E V2.09.10 Ethernet Switch Version Upgrade Guide Internal Use On ly▲ LEGAL INFORMATION By accepting this certain document of ZTE CORPORAT ION you agree to the following terms. If you do not agree to the following terms, please notice that you are not allowed to use this document. Copyright © 2014 ZT E CORPORAT ION. Any rights not expressly granted herein are reserved. This document contains proprietar y information of ZTE CORPORAT ION. Any reproduction, transfer, distribution, use or disclosure of this document or any por tion of this document, in any form by any means, without the prior written consent of ZTE CORPORAT ION is prohibited. and are registered trademarks of ZTE CORPORAT ION. ZTE’s company name, logo and product names referenced herein are either trademarks or registered trademar ks of ZTE CORPORAT ION. Other product and company names mentioned herein may be trademarks or trade names of their respective ow ners. Without the prior written consent of ZTE CORP ORAT ION or the third party owner thereof, anyone’s access to this document should not be construed as granting, by implication, estopped or otherwise, any license or right to use any mar ks appearing in the document. The design of this pr oduct complies with requirements of environmental protection and personal security. This product shall be stored, used or discarded in accordance with product manual, relevant contract or laws and regulations in relevant countr y (countries). This document is provided “as is” and “as available”. Information contained in this document is subject to continuous update without further notice due to improvement and update of ZT E CORPORAT ION’s products and technologies. ZTE CORPORATION Address: NO. 55 Hi-tech Road South ShenZhen P.R.China 518057 Website: http://dms.zte.com.cn (TSM-Technical Support) Email: [email protected] ZTE Confidential Proprietary © 2014 ZTE CORPORATION. All rights reserved. I ZXR10 5960&5900E V2.09.10 Ethernet Switch Version Upgrade Guide Internal Use On ly▲ Revision History Product Version V2.09.10 Document Version R1.0 Serial Number Reason for Revi sion First published Author Date 2013-1-11 Document Version R1.0 ZTE Confidential Proprietary Prepared by Yang Zheng Reviewed by Approved by Huang Zhiyan © 2014 ZTE CORPORATION. All rights reserved. II ZXR10 5960&5900E V2.09.10 Ethernet Switch Version Upgrade Guide Applicable to: Internal Use On ly▲ Commissioning and maintenance engineers Proposal: Before reading this document, you had better have the following knowledge and skills. SEQ Knowledge and skill s Reference material 1 2 3 Follow-up document: After reading this document, you may need the following information SEQ Reference material Information 1 2 3 ZTE Confidential Proprietary © 2014 ZTE CORPORATION. All rights reserved. III 3 Preparation before Upgrade Describes preparations before upgrade. All rights reserved. 4 Bootrom Upgrade Describes bootrom upgrade precautions.09.10 Ethernet Switch Version Upgrade Guide Internal Use On ly▲ About This Document Summary Chapter Description 1 Version Information Describes software version status . procedures. AppA Usage Guideline for Common Terminal Software and FTP Soft ware ZTE Confidential Proprietary upgrade Describes how to set and use common upgrade software.ZXR10 5960&5900E V2. upgrade procedures. emergency handling and bootrom burning steps . IV . 6 Version Rollback Describes specific rollback steps for different situations . © 2014 ZTE CORPORATION. and inspection & test after upgrade. 7 Frequently Asked Questions Describes the frequently asked questions . 2 Upgrade Flow Introduces software version upgrade flow. 5 Software Version Upgrade Describes software version upgrade precautions. ............. 16 Verifying Upgrade .....................4............................... 5 Checking Hardware Running State .....4.......................................................................................................................................... 9 Upgrade Procedure....................... 12 5 5..... 1 3 3.....................4 5................................................................................................................................................................................. 4 Backing up Configuration Files ....... 9 Deleting Remaining Boot Files ............4...................... 12 Upgrade Flow .............4...........4...................... 10 Upgrading bootrom .... 3 Setting up an Upgrade Environment ...............4...... 5 Checking Running State ........................... 14 Checking Boot Mode.................................................................................................................................................................................................................3 3.................................................. 4 Backing up Version Files ................1 3..................................................................................... 5 Checking System Running State .............................4 4.............................................. 15 Checking New Version Information ......................................... 6 Checking Services ...5 5..... 7 Checking FLASH Free Space........................................ 3 Backing up Data. 2 Reading Version Accompanying Documents ............................................................................................................................................2 5......................1 5............ 8 Upgrade Flow ................................ 12 Record of Upgrade Process .....7 5.....................................................................3 5. 15 Version Backup Function ...............................................................................2 4...6..........................5................................................... 16 Checking Configuration Information ....................................... 8 Precautions ....................................3 5..........................4 3...................................... 15 Restarting the Switch ......9 Software Version Upgrade ........................................................................6 5...........................1 3..4........5 Bootrom Upgrade ........................... 8 Record of Upgrade Process ................ZXR10 5960&5900E V2.4.......................................................3 3............................4..........6............................................................5................................10 Ethernet Switch Version Upgrade Guide Internal Use On ly▲ TABLE OF CONTENTS 1 Version Information ............................................6.............................8 5......... 2 Preparation Records before Upgrade .......4. 15 Checking Boot Status ..............4 5...............4........4.. 12 Precautions .............................................................................................................3 4.....5 3.............................................................................................6 3...1 3..................................2 3.....................1 4....................................2 5............. 9 Copying Boot Files ... All rights reserved.........................................................1 5..................................... 11 Verifying Upgrade ........................................................4............................ 13 Upgrade Procedure................... 7 4 4...... 17 ZTE Confidential Proprietary © 2014 ZTE CORPORATION.....................................................................................................................4.................................................................................................................................................... 13 Renaming the Old Version File.................................................2 4..............2 3........................2 3.................. 3 Preparing Software and Hardware .................................... 14 Downloading the Target Version File via ftp ........................ 11 Sync of bootrom Zones ..3 4.............................. V ............................4 Preparation before Upgrade ...................... 1 2 Upgrade Flow ....................................................................6...................1 4.................................09..................................................4 4....... .............3 6............1................................. 17 Rollback Application........................ 17 Failure to Start the Device Normally..................1 A............................... 19 7 Frequently Asked Questions....ZXR10 5960&5900E V2........................2 6.................................... 17 Abnormal Services ............... 20 Terminal Software ............................4 Version Rollback ..........................2 A................................................................. 20 HyperTerminal....2....................... 22 Araxis merge ........... 20 FTP Tool..........................10 Ethernet Switch Version Upgrade Guide Internal Use On ly▲ 6 6............................3 Usage Guideline for Common Terminal Software and FTP Software ...........................1.. 21 WFTPD............ 20 SecureCRT ....................09.....................................................................1 A........23C Being Upgraded into V2............................................................................................1 A................................. 19 AppA A.................................................................. 21 3CDaemon ....09............................ 23 ZTE Confidential Proprietary © 2014 ZTE CORPORATION....................................2 A.......................................2 A..................................................................................................................................... 19 Services Abnormal After V2.............1 6.................................................................................... All rights reserved........................................................8......... VI .......10................2............................... ........... 6 Table 4-1 Bootrom Upgrade Process ............................................................................................................................................ 1 Figure 4-1 Bootrom Upgrade Flow ............................................. 8 Figure 5-1 Software Version Upgrade Flow ................ 13 ZTE Confidential Proprietary © 2014 ZTE CORPORATION................................ 9 Table 5-1 Software Version Upgrade Process .............................................ZXR10 5960&5900E V2............... VII ................................................................................ 12 TABLES Table 1-1 Product Model................................. 1 Table 3-1 Preparation Records before Upgrade ................09..................................... All rights reserved.....................................10 Ethernet Switch Version Upgrade Guide Internal Use On ly▲ FIGURES Figure 2-1 Version Upgrade Flow.................. 2 Table 3-2 Checklist of System Running State............................................................................................................................................ it may need to upgrade the bootrom. as shown in Table 1-1.10 version supports 5900E xls108 sub-card only. All rights reserved. refer to the release notes.10 Ethernet Switch Version Upgrade Guide 1 Internal Use On ly▲ Version Information  Tip: This guide is applicable to engineers who are familiar with data products. 5952E.09.9. have experiences in data product upgrade. Table 1-1 Product Model Product Series Product Model 5900E series ZXR10 5928E. among which 5900E series switches contain multiple product models. 5928E-FI. 1 . For detailed information. Table 1-1 The File List File Name (Including Path) File Type Product Series/Model/Board That It Fits \5960\ Version & boot file ZXR10 5960 series \59E\xls108 Version & boot file ZXR10 59E series CPU sub-card is xls108 Note: The V2. Refer to 错误！未找到引用源。 for the list of the files. and pass ZTE Data Products Certificate Test-Level I or above. ZXR10 5960& 5900E series switches include 2 product series. ZTE Confidential Proprietary © 2014 ZTE CORPORATION.ZXR10 5960&5900E V2. 5916E 5960 series ZXR10 5960-32DL. 5960-64DL The soft ware package for ZXR10 5960&5900E Series switches contains many files. The 5900E device running 8270 sub-card cannot be upgraded to this version. During the version upgrade on site. 2 . If yes. This process lasts about 5-10 minutes. 3. Software Version Upgrade ZTE Confidential Proprietary © 2014 ZTE CORPORATION.10 Ethernet Switch Version Upgrade Guide 2 Internal Use On ly▲ Upgrade Flow Figure 2-1 depicts the upgrade flow of ZXR10 5960&5900E Series switches. 2. For detailed information. refer to 3 Preparation before Upgrade . make clear whether Boot rom upgrade is needed in the upgrade. Preparation before Upgrade A series of preparations should be made in advance. refer to 4 BOOTROM UPGRADE to perform the upgrade.09.ZXR10 5960&5900E V2. Figure 2-1 Version Upgrade Flow Start Preparation before upgrade Whether bootrom needs to be upgraded? Upgrade Bootrom N Version rollback N Y Upgrade software version Upgrade succeeds? Y End 1. All rights reserved. Bootrom Upgrade During the preparation. This process lasts about 20 minutes.09. If the upgrade succeeds. For detailed method. 4.ZXR10 5960&5900E V2. ZTE Confidential Proprietary © 2014 ZTE CORPORATION. All rights reserved. 3 . refer to 6 VERSION ROLLBACK. The rollback lasts about 30 minutes.10 Ethernet Switch Version Upgrade Guide Internal Use On ly▲ Refer to 5 SOFTWARE VERSION UPGRADE for upgrading the software version. Specific failure situation requires specific rollback procedure. the version rollback should be performed. roll back to the old version. Version Rollback If the version upgrade fails. if it fails. the upgrade is completed. 3. 4 . Prepare it ems according to the Table below. including version release instruction and version upgrade guide (this document itself). you should make good preparations before the upgrade. accurate and safe upgrade.2 Completed or Not 1 Read version accompanying documents 2 Prepare hardware 3 Set up environment 4 Back up information 5 Back up version file 6 Check running status of hardware 7 Check running status of system 8 Check services 9 Check FLASH free space software Record of Preparation and upgrade configuration Reading Version Accompanying Documents Download version documents. 1. The Version Releas e Instruction Read the Version Release instruction mainly for the following information:  Whether the bootrom needs to be upgraded. Table 3-1 Preparation Rec ords before Upgrade Item S/N 3.ZXR10 5960&5900E V2.09. ZTE Confidential Proprietary © 2014 ZTE CORPORATION. and record whet her each of them has been completed in every detail.1 Preparation Records before Upgrade To ensure a quick. and read them carefully. All rights reserved.10 Ethernet Switch Version Upgrade Guide 3 Internal Use On ly▲ Preparation before Upgrade This chapter focuses on a series of preparations before the upgrade. open HyperTerminal or other terminal software to configure the serial port attribut es:  Bits per Second (baud rate): 9600  Data Bits: 8  Parity: None ZTE Confidential Proprietary © 2014 ZTE CORPORATION. All rights reserved. Serial Port Connection Connect a PC to the device via the serial console cable. 2. current configuration needs to be acquired in advance. prepare spare parts for switches at key nodes and tools necessary for the replacement.  Prepare FTP/ TFTP tool software nec essary for upgrade. and then compile corresponding configuration command script according to the format of the new version. and check whether they are usable. Version Upgrade Guide Read it to have a good grasp of the prec autions and t he specific operation procedure. Check whet her there are any configuration differences between target version and original version.10 Ethernet Switch Version Upgrade Guide  2. 3.  Prepare serial console cables and net work cables needed. If any.  Prepare t ool Araxis merge for comparing pre/post-upgrade configuration information. record them.  If there are any changes in configuration commands of the target version. 5 .4 Hardware preparation  If possible. Internal Use On ly▲ Whether configuration commands of the target version change. Software preparation  Request and download version files according to procedures specified by ZTE and check the file size.09. Setting up an Upgrade Env ironment 1.3 Preparing Software and Hardware 1. 3.ZXR10 5960&5900E V2. and check if t hey are usable. make s ure that access to the device is available via the serial port.. All rights reserved.. ZXR10#write Building configuration.5 Backing up Data 3. Network Cable Connection Connect the net work port of the PC to the service port or management port of the devic e via the network cable. 1. The PC telnets the IP address of the device. 3.1 Backing up Configuration Files Current configuration of the device is so vital that it must be backed up before the upgrade in order to restore the data after the upgrade. ZXR10#show running-config 2. Check current configuration of the devic e and save t he dis played configuration to the background server.ZXR10 5960&5900E V2. And the device can be logged in properly. For detailed setting method. 3.. Configure IP addresses from the same subnet for them to ensure that the two peers can ping through each other. ZTE Confidential Proprietary © 2014 ZTE CORPORATION.09. refer to A. . 6 .5. Next. enable aut omatic logging function for the terminal software. 2.10 Ethernet Switch Version Upgrade Guide  Stop Bits: 1  Flow Control: None Internal Use On ly▲ After the configuration. Start the FTP Server Set and start the FTP server software to ensu re its proper operation.1 Terminal Software. Save the current configuration and make sure that it is saved properly. 2 drwx 2048 Jan-01-2000 00:00:24 .[OK] ZXR10#cd cfg ZXR10#dir Directory of flash:/cfg attribute size date time name 1 drwx 2048 Jan-11-2013 14:11:27 .. All rights reserved.10 Ethernet Switch Version Upgrade Guide Internal Use On ly▲ 3 ---- 3233 Jan-11-2013 14:11:27 startrun.dat@ztezte:ztezte On 5960: ZXR10#copy root flash/cfg/startrun.zar 4 -rwx 16423968 Jun-14-2001 02:16:46 B2.3.10.dat ftp: //169..zar04 ZTE Confidential Proprietary © 2014 ZTE CORPORATION.zar 5 -rwx 16279272 Mar-16-2012 09:25:03 zxr10.dat ftp: mng //169.10. the old version should be used to restore t he operation. 1. The version that the 5960 device can start to run is V2. 3.8.dat ftp: //169.09.dat ftp: mng //169.2 Backing up Version Files If t he upgrade fails.ZXR10 5960&5900E V2.dat@ztezte:ztezte  Copy the configuration file via the management port On 5900E: ZXR10#copy flash: /cfg/startrun. 7 . Therefore. In this document. it is important to back up the version file. the 5900E device is upgraded from V2.dat 4 -rw- 7177 Jul-03-2012 10:21:00 lacpv6.23. View current version file on the device.1.12/startrun.09.dat 264241152 bytes total (123305269 3.12/startrun.12/startrun.5. ZXR10#dir img Directory of flash:/img attribute size date time name 1 drwx 2048 Sep-10-2012 16:10:09 . bytes free) Back up the configuration file to the background FTP server.09.3. 3 -rwx 15990287 Jul-03-2012 15:42:51 16p01.  Copy the configuration file through the service port: On 5900E: ZXR10#copy flash: /cfg/startrun. Note that the copy command is different from that on the 5960 device.C to V2.1.dat@ztezte:ztezte On 5960: ZXR10#copy root flash/cfg/startrun. 2.1.3.dat@ztezte:ztezte Note: 1.12/startrun.dat 5 -rw- 8185 Jul-03-2012 08:44:20 mc234.3. 2 drwx 2048 Jan-01-2000 00:00:24 .1. Off – The system power is faulty. ZTE Confidential Proprietary © 2014 ZTE CORPORATION.3.3. Flash – The main board is working normally. RUN indicat or Off – The main board is faulty. PWR indicator Constantly on – The system power is working normally.zar ftp: //169.zar@ztezte:ztezte On 5960: ZXR10#copy root flash/img/zxr10.zar 9 -rwx 16004107 Dec-10-2012 10:54:58 P02. 2.zar07 7 -rw- 17216928 Nov-12-2012 15:39:42 B8.zar@ztezte:ztezte  Copy the version file through the management port On 5900E: ZXR10#copy flash: /img/zxr10.12/zxr10.ZXR10 5960&5900E V2.1.12/zxr10.zar ftp: mng //169.zar ftp: mng //169.12/zxr10.zar 10 -rwx 16003448 Jan-11-2013 13:56:16 zxr10.zar@ztezte:ztezte On 5960: ZXR10#copy root flash/img/zxr10.6. Nov-21-2012 10:24:30 Internal Use On ly▲ bootrom. 8 .bin bytes free) Back up the version file to the background FTP server  Copy the version file through the service port On 5900E: ZXR10#copy flash: /img/zxr10. Efforts should be made to check whether the indicat ors on the panel are in normal state.zar 11 -rwx 642432 264241152 bytes total (123305269 2.1.10 Ethernet Switch Version Upgrade Guide 6 -rwx 16298516 Apr-26-2012 17:30:03 zxr10.3.12/zxr10.3. The indic ator states below are for your reference.dat 8 -rwx 16939008 Dec-10-2012 09:36:01 B10.zar ftp: //169. 1.1.1.09. All rights reserved.1 Checking Hardware Running State Check whether t he system hardware before the upgrade is in normal state to make sure that there is no latent risk.6 Checking Running State 3.zar@ztezte:ztezte 3. Internal Use On ly▲ LINK/ACT indicator Flash – There are packets being received or sent on the interface. 9 . Off – No interconnection is established between this interface and another interfac e. All rights reserved. Off – The interface link is in half duplex mode.ZXR10 5960&5900E V2.10 Ethernet Switch Version Upgrade Guide 3. it is necessary to add or delete some of the items according to the actual needs on site. 4. Table 3-2 Checklist of System Running State Item Command Display the software version of a system show version Display the boot version of a system show bootrom Display the current configuration file show running-config Display the CPU usage show process Display information show ip route routing Display type and number of route entries show ip protocol routing summary Display statistics show interface port Display layer-3 information traffic port show mac Display ARP information show arp Display alarm information show logging alarm Display content of the log dir data ZTE Confidential Proprietary 59E 108 sub-card is set with two boot zones show ip interface brief Display MAC forwarding table information table Remark © 2014 ZTE CORPORATION. Flash – There is a receiving/sending conflict on this interface. Yet. On – A link has been established on this interface. 3.6.2 Checking System Running State Check the running status of the system before the upgrade and record related information for comparison after the upgrade. The main items to be checked are as shown in Table 3-2. FDX/ COL On – The interface link is in full duplex mode.09. 2 drwx 0 Jan-01-2000 00:00:26 .09. If not enough. log files) not necessary for the running of the system can be backed up to the background FTP server. The customers should assist in inspecting services and confirm the results. Items to be checked can be adjusted according to specific services at the sites where the devices are to be upgraded. Check Flash free space ZXR10#dir Directory of flash:/ attribute size date time name 1 drwx 2048 Jan-01-2000 00:00:24 .6. 3 ---- 131072 Jan-01-2000 00:00:24 capture 4 -rwx 714664 Mar-23-2012 16:09:47 zdbagent 5 -rwx 309900 Mar-26-2012 10:54:00 ztam 6 drwx 2048 Sep-10-2012 16:10:09 img 7 drwx 2048 Jan-04-2013 09:14:38 data 8 ---- 393152 Jan-01-2000 00:00:33 record 9 drwx 2048 Jan-11-2013 14:11:27 cfg 10 drwx 2048 Jan-01-2000 00:00:03 lost+found 264241152 bytes total (123305269 bytes free) ZTE Confidential Proprietary © 2014 ZTE CORPORATION. make sure that enough flash free spac e is reserved for the new version. and then deleted from the FLAS H.6.3 Display OSPF adjacency state show ip ospf nei Display BGP adjacency state show ip bgp sum Display PIM-SM adjacency information show ip pimsm nei Display multicast routes show ip mroute Display MPLS forwarding table show mpls for Display the system clock show clock Checking Services Check running status of services on the device. 3. If the space is still not enough.4 Checking FLASH Free Space Before the upgrade.. the files (such as.ZXR10 5960&5900E V2. delet e some useless files. All rights reserved.10 Ethernet Switch Version Upgrade Guide Item Command Internal Use On ly▲ Remark file folder 3. 10 . 1. 3 ---- 3233 Jan-11-2013 14:11:27 startrun.dat Are you sure to delete files?[yes/no]:y Start deleting file deleting /flash/cfg/lacpv6..09.. file deleted successfully.dat 4 -rw- 7177 Jul-03-2012 10:21:00 lacpv6.ZXR10 5960&5900E V2. . All rights reserved.dat 264241152 bytes total (123305269 bytes free) ZXR10#delete lacpv6..dat 5 -rw- 8185 Jul-03-2012 08:44:20 mc234. Internal Use On ly▲ Delet e useless files ZXR10#cd cfg ZXR10#dir Directory of flash:/cfg attribute size date time name 1 drwx 2048 Jan-11-2013 14:11:27 .. 11 ..10 Ethernet Switch Version Upgrade Guide 2.dat. ZTE Confidential Proprietary © 2014 ZTE CORPORATION. 2 drwx 2048 Jan-01-2000 00:00:24 . Update the bootrom of the idle zone. 4.1 Precautions ZXR10 5960&5900E switches support live upgrade of the bootrom. iv. Never power off the system during the live upgrade of the boot rom. Precautions for the bootrom upgrade are as follows: i. otherwise the system will be unable to start. This chapter covers precautions. Never upgrade the boot rom online when CP U utilizations are high. 2. then. the system will switch back to the current zone to start. do not restart the device directly. The 108CP U sub-cards of 5960 and 5900E are both set with bootrom master/slave zones.10 Ethernet Switch Version Upgrade Guide 4 Internal Use On ly▲ Bootrom Upgrade Please skip this chapter if the boot rom doesn’t need to be upgraded. upgrade procedures. iii. ZTE Confidential Proprietary © 2014 ZTE CORPORATION. emergency handling and bootrom burning proc edures. Try to upgrade the bootrom a few more times. if the device fails to load the boot file upon restart. the following items should be noted: 1. All rights reserved. ii. If the bootrom update fails. so as to make sure that the devic e can restore basic operation.09. After the bootrom upgrade. In the upgrade.ZXR10 5960&5900E V2. 12 . when the timer expires. 3. Table 4-1 Boot rom Upgrade Proc ess Step S/N 4. as shown in Table 4-1.3 Record of Upgrade Process During the bootrom upgrade. ZTE Confidential Proprietary © 2014 ZTE CORPORATION. All rights reserved. Record the implementation of each step.09.ZXR10 5960&5900E V2.4 1 Delete Files Remaining 2 Copy Boot Files 3 Upgrade the Bootrom 4 Verify Upgrade Completed or Not Record of Implementation Boot Upgrade Procedure Detailed upgrade steps are as follows. 13 . operations should be made step by step.10 Ethernet Switch Version Upgrade Guide 4.2 Internal Use On ly▲ Upgrade Flow Figure 4-1 Bootrom Upgrade Flow Start Delete the remaining boot file Copy boot file Update bootrom Verify upgrade End 4. 2 drwx 2048 Jan-01-2000 00:00:24 .dat 8 -rwx 16939008 Dec-10-2012 09:36:01 B10.10 Ethernet Switch Version Upgrade Gui de 4.ZXR10 5960&5900E V2.bin Are you sure to delete files?[yes/no]:y Start deleting file deleting /flash/img/bootrom.4. the bootrom file of the old version under img directory should be deleted.bin 264241152 bytes total (123305269 bytes free) Delete the bootrom file: ZXR10#delete bootrom.zar 9 -rwx 16004107 Dec-10-2012 10:54:58 P02. 4. copy all boot files necessary for the upgrade to the img directory on the FLASH of the switch. 3 -rwx 15990287 Jul-03-2012 15:42:51 16p01.1 Internal Use On ly▲ Deleting Remaining Boot Files Before the upgrade.09.2 Copying Boot Files Before the upgrade.zar 10 -rwx 16003448 Jan-11-2013 13:56:16 zxr10.bin  Copy the version file through the management port On 5900E: ZTE Confidential Proprietary © 2014 ZTE CORPORATION. file deleted successfully.3.bin.bin On 5960: ZXR10#copy ftp: //169.3.1.zar04 6 -rwx 16298516 Apr-26-2012 17:30:03 zxr10.zar 4 -rwx 16423968 Jun-14-2001 02:16:46 B2.1.12/bootrom. . ZXR10#cd img ZXR10#dir Directory of flash:/img attribute size date time name 1 drwx 2048 Sep-10-2012 16:10:09 ..12/bootrom.  Copy the version file through the service port On 5900E: ZXR10#copy ftp: //169.bin@ztezte:ztezte flash: /img/bootrom.. 14 .bin@ztezte:ztezte root flash/img/bootrom..zar 5 -rwx 16279272 Mar-16-2012 09:25:03 zxr10. All rights reserved.zar07 7 -rw- 17216928 Nov-12-2012 15:39:42 B8.zar 11 -rwx 642432 Nov-21-2012 10:24:30 bootrom.4. bin@ztezte:ztezte flash: /img/bootrom.14 Creation Date : 2012/1/15 Slave Zone Version Creation Date : V3.10 Ethernet Switch Version Upgrade Guide Internal Use On ly▲ ZXR10#copy ftp: mng //169.12/bootrom.bin@ztezte:ztezte root flash/img/bootrom. 3 -rw- 650144 Jan-11-2013 14:38:10 bootrom. 2 drwx 2048 Jan-01-2000 00:00:24 .3. After copying.zar07 8 -rw- 17216928 Nov-12-2012 15:39:42 B8.zar 264241152 bytes total (123297557 bytes free) Note: File name of the boot saved to the FLASH must be correct and identical to that in the software package.zar 6 -rwx 16279272 Mar-16-2012 09:25:03 zxr10.zar 5 -rwx 16423968 Jun-14-2001 02:16:46 B2.01 Creation Date : 2011/8/5 Master Zone Version : V3. ---The currently used zone is the slave zone.ZXR10 5960&5900E V2. ZTE Confidential Proprietary © 2014 ZTE CORPORATION. execute the dir img command to check whet her the boot file size is consistent with that on the FTP server. 4.3 Upgrading bootrom Record information of the old boot: ZXR10#sho bootrom Common Zone Version : V1.bin 4 -rwx 15990287 Jul-03-2012 15:42:51 16p01. All rights reserved.14 : 2012/1/15 The device boot from slave boot zone this time.bin After copying..dat 9 -rwx 16939008 Dec-10-2012 09:36:01 B10.4.1.3.12/bootrom.09. check the following: ZXR10#dir Directory of flash:/img attribute size date time name 1 drwx 2048 Jan-11-2013 14:38:08 . 15 .bin On 5960: ZXR10#copy ftp: mng //169.zar04 7 -rwx 16298516 Apr-26-2012 17:30:03 zxr10.1.zar 10 -rwx 16004107 Dec-10-2012 10:54:58 P02.zar 11 -rwx 16003448 Jan-11-2013 13:56:16 zxr10. 4. Upgrade the Bootrom ZXR10(config-increte)#bootrom update If t he update succeeds. the zone where the boot is not updated will become the idle zone. 4. And then. ---. If the upgrade still fails after several times of attempts.4 3. Internal Use On ly▲ Enter the implicit mode of the system ZXR10#olleh zxr10(config-increte)# 2. 16 .4.The currently used zone is the slave zone Note: The command bootrom update is used to update the boot in the idle zone.33 -----the zone where the boot should be updated Creation Date : 2013/1/11 Slave Zone Version Creation Date : V3. Exit the implicit mode and restart the device.  Tip: If it shows that the update fails. replace bootrom chip of corresponding card manually. the currently used zone is slave while the idle zone is master.5 Sync of bootrom Zones After downloading the soft ware version of the device and starting the switch successfully.01 Creation Date : 2011/8/5 Master Zone Version : V3.14 : 2012/1/12 The device boot from slave boot zone this time.4. it is necessary to update this boot manually. it is the master zone that is updated.09. Press “ctrl+z” to quit the implicit mode 4. Verifying Upgrade After updating the boot. Hence. All rights reserved. the system will give out a message to indicate that the update is successful. please delete the corresponding boot file under the img directory and recopy a new one to perform the update again. Enter the implicit mode of the system to update the boot: ZTE Confidential Proprietary © 2014 ZTE CORPORATION.ZXR10 5960&5900E V2. In this example.10 Ethernet Switch Version Upgrade Guide 1. check whet her the boot has been updated: ZXR10#show bootrom Common Zone Version : V1. check whether the boot of master and slave zones has been updated successfu lly: ZXR10#show bootrom Common Zone Version : V1.33 Creation Date : 2013/1/11 Slave Zone Version Creation Date : V3.10 Ethernet Switch Version Upgrade Guide Internal Use On ly▲ ZXR10(config-increte)#bootrom update After that.09.01 Creation Date : 2011/8/5 Master Zone Version : V3. All rights reserved. 17 .ZXR10 5960&5900E V2. ZTE Confidential Proprietary © 2014 ZTE CORPORATION.33 : 2013/1/11 The device boot from master boot zone this time. so it is forbidden to implement other operations on the de vice. During the process of writing the version int o the FLASH.2 Precautions 1. during the period of upgrade request. 3. And meantime. CP U utilization will rise. please contact instructors of Customer Service Department of Wired Network Service Center. Set the aut o-logging function of the t erminal software before the upgrade for later analysis of the reason behind the unexpected upgrade failure. try to collect information as much as possible for subsequent analysis. 18 . and inspection & test after the upgrade. 2.10 Ethernet Switch Version Upgrade Guide 5 Internal Use On ly▲ Software Version Upgrade This chapter examines precautions.09. During the process of writing the version into the FLASH. ZTE Confidential Proprietary © 2014 ZTE CORPORATION. 4. For unexpected situations that cannot be solved. All rights reserved.1 5. never restart the device or power it off.ZXR10 5960&5900E V2. 5. otherwise the FLAS H may be damaged. Upgrade Flow Figure 5-1 depicts the software version upgrade flow. Troubleshooting principle for unexpected accident is to recover services as soon as possible before locating the failure cause. 5. upgrade procedures. ZXR10 5960&5900E V2. All rights reserved.10 Ethernet Switch Version Upgrade Guide Figure 5-1 Internal Use On ly▲ Soft ware Version Upgrade Flow Start Delete the old version file Download target version file Check boot mode Reboot switch Check boot status of device Check new version information Check configuration information Verify upgrade End 5.3 Record of Upgrade Process During the soft ware version upgrade. Table 5-1 Software Version Upgrade Process Step S/N 1 Rename Old Version File 2 Download Target Version File 3 Check Boot Mode ZTE Confidential Proprietary Completed or Not Record of Implementation © 2014 ZTE CORPORATION.09. as shown in Table 5-1. operations should be made step by step. Record the implementation for each step. 19 . 1 Renaming the Old Version File Rename the version file of the device: ZXR10#rename zxr10. All rights reserved.zar Delet e the old version file if the FLASH cannot accommodate two versions: ZXR10#cd img ZXR10#delete zxr10.3. 5.zar@ztezte:ztezte root flash:/img/zxr10.zar old.1.2 Downloading the Target Version File via ftp Download the target version file via the FTP server to the IMG directory of the FLASH of the switch.3.12/zxr10.zar 5.1.zar.09.12/zxr10.4.3.zar On 5960: ZXR10#copy ftp: //169.1.zar  Copy the version file through the management port On 5900E: ZXR10#copy ftp: mng //169.4.12/zxr10.ZXR10 5960&5900E V2.zar ZTE Confidential Proprietary © 2014 ZTE CORPORATION.10 Ethernet Switch Version Upgrade Guide Step S/N 5. Note: The name of the target version file saved to the FLASH must be zxr10.zar@ztezte:ztezte flash: /img/zxr10.  Copy the version file through the service port On 5900E: ZXR10#copy ftp: //169.4 4 Restart Switch 5 Check Device 6 Check New Information 7 Check Information 8 Verify Upgrade Boot Completed or Not Status Internal Use On ly▲ Record of Implementation of Version Configuration Upgrade Procedure Detailed upgrade steps are as follows.zar@ztezte:ztezte flash: /img/zxr10. 20 . 3 -rw- 16950384 Jan-11-2013 14:44:25 zxr10.1.zar 8 -rwx 16279272 Mar-16-2012 09:25:03 zxr10.zar 264241152 bytes total (106347173 bytes free) 5.zar //local refers to local boot while network means boot from the network If the boot mode is the boot via network.zar04 9 -rwx 16298516 Apr-26-2012 17:30:03 zxr10.1.12 nvram mng-ip-address 169.12 nvram default-gateway 169.1.bin 6 -rwx 15990287 Jul-03-2012 15:42:51 16p01.255.3.3..10 Ethernet Switch Version Upgrade Guide Internal Use On ly▲ On 5960: ZXR10#copy ftp: mng //169.zar 7 -rwx 16423968 Jun-14-2001 02:16:46 B2. All rights reserved.zar 12 -rwx 16004107 Dec-10-2012 10:54:58 P02.124 255.zar07 10 -rw- 17216928 Nov-12-2012 15:39:42 B8.09.zar 5 -rw- 650144 Jan-11-2013 14:38:10 bootrom.3.12/zxr10.zar@ztezte:ztezte root flash/img/zxr10. 21 .3 Checking Boot Mode Check whether the boot mode is the local boot: ZXR10#show nvram-info nvram boot-username ztezte nvram boot-password ztezte nvram boot-server 169. 2 drwx 2048 Jan-01-2000 00:00:24 .4.dat 11 -rwx 16939008 Dec-10-2012 09:36:01 B10. ZXR10#dir Directory of flash:/img attribute size date time name 1 drwx 2048 Jan-11-2013 14:43:32 . you can execute relevant command to change it to the local boot.255. execut e command dir img to check whet her t he version file size is consistent with that on FTP server.ZXR10 5960&5900E V2.3.1.zar After downloading.zar 4 -rwx 16003448 Jan-11-2013 13:56:16 backup.0 nvram imgfile-location local flash img/zxr10. and save the configuration: ZXR10(config)#nvram imgfile-location local ZXR10(config)#exit ZXR10#write ZTE Confidential Proprietary © 2014 ZTE CORPORATION. or press the power switch at the back of the device to restart it.ZXR10 5960&5900E V2.1.255. if there is no file zxr10. ZXR10#show processor PhyMem: Physical memory (megabyte) Panel CPU(5s) CPU(1m) CPU(5m) ZTE Confidential Proprietary PhyMem Buffer Memory © 2014 ZTE CORPORATION.4 Internal Use On ly▲ Version Backup Function 1. During the restart.12 nvram default-gateway 169.09. this upgrade is regarded as failed.1. check the status of the indicators and CPU utilization to make sure that the devic e is running normally.255.zar When the device starts.3.1. 5. Refer to emergency handling to roll back to the old version.124 255. The device takes about 5 minutes to restart. the log record function should be enabled to rec ord the upgrade and restart process of the devic e.4.12 nvram mng-ip-address 169. it will start from the backup file backup.5 Restarting the Switch Run the command reload to restart the device.4.3. 22 . Usually.zar. Note: If the device cannot start normally.3. keep a close eye on status of indicators and output information of serial ports. and the reason could not be spotted within 20 minutes. 5.6 Checking Boot Status After the device starts successfully.zar nvram backup-imgfile img/backup. All rights reserved.zar in the IMG directory of the flash: ZXR10(config)#nvram backup-imgfile img/backup.4.zar. Check configuration information of the backup version: ZXR10#show nvram-info nvram boot-username ztezte nvram boot-password ztezte nvram boot-server 169. Configure the backup version as the file backup.zar 2.10 Ethernet Switch Version Upg rade Guide 5.0 nvram imgfile-location local flash img/zxr10. we recommends that during the upgrade & restart. it is recommended to use the Araxis merge to compare the configuration information aft er and before the upgrade. All rights reserved. RELEASE SOFTWARE Hardware Version: V1. Product Version: V1.4. you should complete the configuration fast according to configuration commands before the upgrade.09. 0 hours.ZXR10 5960&5900E V2. 16:12:57 System image files are flash:</flash/img/zxr10.0.0 System serial: 0. ZXR10#show version ZXR10 Router Operating System Software. RELEASE SOFTWARE Copyright (c) 2010-2015 by ZTE Corporation Compiled Jan 9 2013.10 Ethernet Switch Version Upgrade Guide MP(M) 1 28% 26% 48% 512 0% Internal Use On ly▲ 62.068% 14:53:19 01/11/201 5.2 System temperature(Celsius):50 5.9 Verifying Upgrade Items to be verified after the upgrade should be substantially identical to that before the upgrade. Compare it with the configuration information backed up before upgrade to see whether there are any differences. CPLD Version: V1.7 Checking New Version Information Check current version information on the device and make sure that its version number is the designated target version number. If the configuration information is long. Version ZXR10 5900E&5100E V2.ZTE Corporation ZXR10 ROS Version V4. in order to find the differenc es effectively and timely.zar> System uptime is 0 days.4.28 ZXR10_5952E Software.4.09. 5. 4 minutes [MPU] Main processor: XLS108 Processor with 512M bytes of memory 8K bytes of non-volatile configuration memory 256M bytes of processor board System flash (Read/Write) ROM: System Bootstrap. Version: V0.8 Checking Configuration Information Execute the command show running-config to view the current configuration information.22 .10B11. which mainly covers the following parts: ZTE Confidential Proprietary © 2014 ZTE CORPORATION.08. In case configuration commands for the new version have changed. 23 . All rights reserved. 3. Note: In case the services are abnormal and are caused by the device itself. Check services Check running state of services on the device.10 Ethernet Switch Version Upgrade Guide 1. 2. 24 . Check the system running state Check the running state information of the system after the upgrade. ZTE Confidential Proprietary © 2014 ZTE CORPORATION. The main items to be checked are as shown in Table 3 -2. and compare it with the information recorded before the upgrade to see whether it is normal. but the causes could not be located within 20 minutes. Refer to Emergency Handling to roll back to the old version.ZXR10 5960&5900E V2. Internal Use On ly▲ Check the hardware running state Check whether the system hardware after upgrade works normally and whether the panel indicators are in normal status.09. The customers should assist in inspecting services and confirm the results. It is necessary to add or delete some of them according to the actual situations. Items to be checked can be adjusted according to specific services at the sites where the devices are to be upgraded. the upgrade is regarded failed. 4.  Services under new version are abnormal. the upgrade is thought failed. You s hould take different rollback steps for different failures. refer to 6.10 fails.10 Ethernet Switch Version Upgrade Guide 6 Internal Use On ly▲ Version Rollback This chapter describes specific rollback steps for diverse situations. Use boot via network to roll back. Restart the device. you s hould perform the version rollback.ZXR10 5960&5900E V2.  The device with new version cannot start normally. Note: If the rollback fails. and then modify boot parameters. All rights reserved. ZXR10 Switch System Bootstrap ZXR10 5952E-ELEC System BootRom Version: V0. Press any key to enter the boot mode during the countdown period. Roll back to the old version to restart the device. Roll back to the old boot rom version of V2823C. refer to 6. 6.09. For detailed steps. For detailed steps. Before that. 2. 6. Turn on its power switch to restart the device. Modify the version boot mode to the boot via network ZXR10 5960& 5900E allows the boot via net work through management port. or an accident occurs.2.3.2 Failure to Start the Dev ice Normally If the device cannot start with the new version.1 Rollback Application If the upgrade fails.  Roll back to the old version if the upgrade from V2823 C to V2. 25 . For details. You can roll back to the original version step by step. refer to 6. please contact instructors from Customer Service Department. make sure that the connection between the port and FTP server is live.09.22 ZTE Confidential Proprietary © 2014 ZTE CORPORATION. 1. Restart the switch Restart the device in boot mode. [boot]: b Boot Location [0:Net.3.10 Ethernet Switch Version Upgrade Guide Creation date: Jan Internal Use On ly▲ 7 2013.255.1.1:Flash] : 0 Client IP : 169.zar Enable Password : MAC Address : 00.0 Server IP : 169.zar Enable Password : //The network boot path //A default value [boot]: 3.00.11.1.00 4. 09:00:43 Copyright (c) 2013 by ZTE Corporation. 26 .1.00.3. '^' = quit Boot Location [0:Net.09. 5.3. check whet her t he version number is the old version number and whether the servic es are normal.1.255.12 //The gateway address is the interface server Gateway IP address of port number FTP User : ztezte //The FTP username is ztezte FTP Password : //The password of the username ztezte Bootfile : zxr10.124 //The port number or mng interface address Netmask : 255.3.12 FTP User : ztezte FTP Password : Bootfile : zxr10.12 //The address of the background FTP : 169.12 Gateway IP : 169. The system downloads the old version from the background FTP server automatically.3.255. Hit any key to stop auto-boot: 0 [boot]: c '. '-' = go to previous field.1:Flash] : 0 Client IP //0 means boot from the network : 169.3.' = clear field.255. All rights reserved.1.124 Netmask : 255.00.ZXR10 5960&5900E V2.0 //The mask of a network segment Server IP : 169. Copy the version to the FLAS H ZTE Confidential Proprietary © 2014 ZTE CORPORATION. Verify rollback After restarting the s witch.1. 4.1.1.  Copy the version file through the service port On 5900E: ZXR10#copy ftp: //169.3. ZXR10#delete zxr10.zar. For detailed steps. Modify the version boot mode to local boot Change the boot mode from boot via network to local boot: ZXR10(config)#nvram imgfile-location local ZXR10(config)#exit ZXR10#write 6. and modify the name of the old version file to zxr10. Roll back to the old version according to the following steps.3 Abnormal Serv ices If the device starts normally with the new version.zar  Copy the version file through the management port On 5900E: ZXR10#copy ftp: mng //169.ZXR10 5960&5900E V2.zar@ztezte:ztezte root flash/img/zxr10. and writ e the normal version file to the directory img of flash. Delet e the new version file that is copied to the img directory of FLASH during the upgrade. it is necessary to recopy the old version file to FLASH. but the services run abnormally.2. 27 .12/zxr10. see 5.zar Note: Since the FLASH has no sufficient space and the old version file has been deleted before upgrade.12/zxr10.3.12/zxr10.09.zar 6.zar On 5960: ZXR10#copy ftp: mng //169.3. Verify the rollback ZTE Confidential Proprietary © 2014 ZTE CORPORATION.zar On 5960: ZXR10#copy ftp: //169. Execute the command reload to restart the switch 3.3.12/zxr10. 1.zar ZXR10#rename old.zar@ztezte:ztezte flash: /img/zxr10.zar@ztezte:ztezte root flash/img/ zxr10.zar zxr10.1.1. then the upgrade is regarded failed. delete the version with a problem during the upgrade. 2.zar@ztezte:ztezte flash: /img/ zxr10.10 Ethernet Switch Version Upgrade Guide Internal Use On ly▲ After making sure that the device and services work normally. All rights reserved. 10 Ethernet Switch Version Upgrade Guide Internal Use On ly▲ After restarting the s witch. Run the command reload to restart the switch.23C to V2. 5. and rename the old version file as zxr10. Restart the old version to confirm whether the device is started normally. 1. Note: To ensure the stability of the two systems.zar. In this scenario. All rights reserved. 3. For how to degrade the bootrom. if the services become abnormal.8.10 V2. 23C. 28 .10.09.4 Serv ices Abnormal After Upgraded into V2. Follow the steps below for rollback. use the matched bootrom versions during the inter-version upgrade or degrade. first roll back the bootrom version and then the software version. it is necessary to roll back the software version and bootrom version.8. check whet her t he version number is the old version number and whether the servic es are normal.8. 2. degrade the bootrom of the devic e. the rollback procedures are slightly different from the upgrade procedures. Copy the boot file of the old version file to the flash.09.ZXR10 5960&5900E V2. Verify the rollback. ZTE Confidential Proprietary © 2014 ZTE CORPORATION.23C Being After the onsite devices are upgraded from V2. refer to 4 Bootrom Upgrade. To go back to the V2. 6.09. 4. Delet e the new version file copied to the IMG directory of the flash during the upgrade. During the process of write imgfile.8.09.23C. It has no influence on the bootrom version update.10 Ethernet Switch Version Upgrade Guide 7 Internal Use On ly▲ Frequently Asked Questions This chapter describes the frequently asked questions during the upgrade. 4.8. 1. after the Boot rom online upgrade is finished. CPU utilization may be high. you can find the version ID doesn’t change while the creation time changes by executing the show bootrom command.8. ZTE Confidential Proprietary © 2014 ZTE CORPORATION. if the device fails to start normally. note which status the indicators on the card are in.23B. 3. Q: When an accident occurs. so the board could not start normally. A: This problem is the data reading problem in the bootrom updat e of the V2. otherwise the FLASH may be damaged. do not implement sophisticated operations. for they will affect the writing. 29 .23B being upgraded into V 2. Furthermore. nor view t he content on the FLAS H. 2. what information needs being collected for further analysis? A: Printing information on the serial port. alarming information on the device and basic information on the device when the services become abnormal. Q: In the process of V 2. In this case. You can check the bootrom state after the device is restarted to see whether the bootrom updat e is successful. All rights reserved.ZXR10 5960&5900E V2. Q: Why not recommend powering off to restart? A: The burst current may impair some components in the board. never power off. Q: What shall be noted when using write imgfile? A: During write imgfile. 1. we will introduce how to set the two types of software. 3. 4. Select log file in the dialog box and click <Start> to finish the setting. If it is nec essary to record operation logs. Then the [Text Capture] dialog box pops up. The SecureCRT main interface and [connect] dialog box will pop up. 2. [COM Properties] dialog box pops up. 30 . Click [Start>Programs>Accessories>Communications>HyperTerminal] in the operating system. Here. Click <Restore Defaults (R)> in <COM Properties> dialog box. The [Connect To] dialog box will be presented. modify <Bits per second (B )> as required. Run the S ecureCRT software. click [Trans fer (T)] menu and select [Text Capt ure (C)]. A. SecureCRT SecureCRT is commonly used for the serial port connection and telnet connection. click <OK> to finish the setting and ent er HyperTerminal main interface. All rights reserved. The following describes the setting for it. Select the COM port in <Connect using> option of [Connect To] dialog box for the host to connect to the device and click the OK.1  Port attribute  Automatic logging function HyperTerminal The HyperTerminal is usually used for the serial port connection. and click <OK>.2 1. Items to be set contain: A. The HyperTerminal main interface and [Connection Description] dialog box pop up. 5.1.09. ZTE Confidential Proprietary © 2014 ZTE CORPORATION.1.10 Ethernet Switch Version Upgrade Guide Internal Use On ly▲ AppA Usage Guideline for Common Terminal Software and FTP Software Terminal Software A.ZXR10 5960&5900E V2.1 Common terminal soft ware includes HyperTerminal and Sec ureCRT. Type the name of the connection in <Name> of [Connection Description] dialog box. Select the log file in the dialog box and click <Save (S)> to finish the setting. Items to be set contain:  FTP username/password  Directory on the server used for storing the version file or configuration file ZTE Confidential Proprietary © 2014 ZTE CORPORATION. [Session Options] dialog box will pop up. usually 9600 or 115200 Data bits: 8 Parity: None Stop bits: 1 ii.09. click [File] menu.2 If it is necessary to record operation logs. FTP Tool Common FTP server tools include 3CDaemon and WFTPD. 4. The following will introduce how to set the two types of soft ware. you can click the first button <Connect> on the tool bar of the main interface or select [Connect…] in [File] menu to open it.ZXR10 5960&5900E V2. A. Click the third button <New S ession> on the tool bar of [ Connect] dialog box to establish a new session. 3. Configuration of serial port connection Name: the name of the connection Protocol: serial Port: COM port used for the host to connect the devic e Baud rate: baud rate of the device. Set Connection parameters in [Session Options] dialog box: i. All rights reserved. 2. and select [Log Session]. 31 . And the corresponding dialog box pops up.10 Ethernet Switch Version Upgrade Guide Internal Use On ly▲ If [connect] dialog box is closed. Configuration for the telnet connection Name: the name of the connection Protocol: telnet Hostname: IP address of the device to be connected Port: 23 Click <OK> to finish the setting and enter Sec ureCRT main interface. All rights reserved. Open [FTP Server] module on the left.g. AppFigure A-1 ZTE Confidential Proprietary 3CDaemon Window © 2014 ZTE CORPORATION.10 Ethernet Switch Version Upgrade Guide Internal Use On ly▲ Other software tools share the similar configuration. iv. Download and Upload in the list below < This user can:>. 32 .1 3CDaemon 1.09. e.2. v. IMG directory of Disk D used for saving version file or configuration file. iii. This is shown in AppendixPic A-1. Select Login. A.g. e. Click <Application (A)> to finish the setting. 2. ii. In the input box below. or click the button on the right of the input box to select the directory. Run 3CDaemon software on the background host. And [3CDaemon Configuration] dialog b ox pops up. Type username. type directory. Click <Set/Change user’s password> to set the password. target in the above input box. Then perform the following operations: i. click [Configure FTP Server].ZXR10 5960&5900E V2. Each part has an input box. select [User/Rights…]. displaying “Y ou can type a filename here”.> to create a user. And [User/Rights Security Dialog] dialog box pops up. Then perform the following operations: 3.. All rights reserved. such as. 2. Click <Done> to complete the setting. Click [Security] in the menu. Then the main interface pops up. This is shown in AppendixPic A-2. such as target. Select user name "target" in the <User Name> drop-down box. 1. Click <New Us er. Run wftpd software on the background host.. AppFigure A-2 A.10 Ethernet Switch Version Upgrade Guide A. iii. ZTE Confidential Proprietary © 2014 ZTE CORPORATION. During the version upgrade. and set a password. Run the Araxis merge.3 WFTP D Window Araxis merge Araxis merge is a file comparison tool. 33 . it is commonly used to compare configurations after and before upgrade.2. ii.2 Internal Use On ly▲ WFTPD 1. Type in a directory in the <Home Directory> box. i.09. the IMG directory on Disk D to save version file and configuration file.ZXR10 5960&5900E V2. The Araxis merge is very easy to use. We can see the main interface is divided into two parts: left and right. > on the right of each input box respectively. All rights reserved.10 Ethernet Switch Version Upgrade Guide 2. 34 . AppFigure A-3 ZTE Confidential Proprietary Araxis merge Window © 2014 ZTE CORPORATION..09. This is shown in AppendixPic A-3.ZXR10 5960&5900E V2.. and select two files that needs to be compared. Internal Use On ly▲ Click the button <. and the different places are clearly marked. The selected files are displayed on the two sides of the main interface.