H3C S5048版本升级（h3c官网）

H3C S5048版本升级（h3c官网）

查看设备空间

dir Directory of flash:/ 0 -rw- 12762112 Aug 08 2008 20:00:00 s5048pv2_ei_hpwr-cmw520-r1111.bin 1 drw- - Apr 26 2000 12:00:35 logfile 2 -rw- 5940 Apr 27 2000 21:56:42 startup.cfg 3 -rw- 151 Apr 27 2000 21:56:29 system.xml 4 -rw- 5927 Apr 27 2000 21:56:34 _startup_bak.cfg 29106 KB total (4147 KB free)

删除bak多余文件

delete s5048pv2_ei_hpwr-cmw520-r1111_bak.bin #############使用delete命令删除文件（而不是彻底清除文件），被删除的文件被保存在回收站中，仍会占用存储空间。用户可以使用reset recycle-bin命令彻底清除回收站中的废弃文件，以回收存储空间。 dir /all Directory of flash:/ 0 -rw- 12762112 Aug 08 2008 20:00:00 s5048pv2_ei_hpwr-cmw520-r1111.bin 1 -rwh 2884 Apr 27 2000 03:39:03 private-data.txt 2 drw- - Apr 26 2000 12:00:35 logfile 3 -rwh 8221 Apr 27 2000 03:39:09 qosindex 4 -rw- 5940 Apr 27 2000 03:39:22 _startup_bak.cfg 5 -rw- 5940 Apr 27 2000 03:39:30 startup.cfg 6 -rw- 151 Apr 27 2000 03:39:17 system.xml 7 -rwh 4 Apr 26 2000 20:00:41 snmpboots 8 -rw- 12762112 Apr 27 2000 01:50:24 [s5048pv2_ei_hpwr-cmw520-r1111_bak.bin] 29106 KB total (4147 KB free) reset recycle-bin Clear flash:/~/s5048pv2_ei_hpwr-cmw520-r1111_bak**粗体**.bin ?[Y/N]:y Clearing files from flash may take a long time. Please wait... ........................................................................................................................................................................................................ %Cleared file flash:/~/s5048pv2_ei_hpwr-cmw520-r1111_bak.bin.. dir Directory of flash:/ 0 -rw- 12762112 Aug 08 2008 20:00:00 s5048pv2_ei_hpwr-cmw520-r1111.bin 1 drw- - Apr 26 2000 12:00:35 logfile 2 -rw- 5940 Apr 27 2000 03:39:22 _startup_bak.cfg 3 -rw- 5940 Apr 27 2000 03:39:30 startup.cfg 4 -rw- 151 Apr 27 2000 03:39:17 system.xml 29106 KB total (16612 KB free)

登录FTP文件服务器

ftp 1.1.1.1 Trying 1.1.1.1 ... Press CTRL+K to abort Connected to 1.1.1.1. 220 (vsFTPd 3.0.2) User(1.1.1.1:(none)):ftpuser2021 331 Please specify the password. Password: 230 Login successful. [ftp]dir 227 Entering Passive Mode (1,1,1,1,232,109). 150 Here comes the directory listing. -rw-r--r-- 1 1002 0 12763136 Mar 12 2019 S5048PV2_EI_HPWR-CMW520-R1112.bin -rw-r--r-- 1 1002 1002 12762112 Jul 18 10:27 s5048pv2_ei_hpwr-cmw520-r1111.bin -rw-r--r-- 1 1002 0 0 Jul 18 10:14 test.txt 226 Directory send OK. FTP: 248 byte(s) received in 0.004 second(s), 62.00K byte(s)/sec.

从FTP上传文件到交换机

[ftp]get S5048PV2_EI_HPWR-CMW520-R1112.bin 227 Entering Passive Mode (1,1,1,1,124,230). 150 Opening BINARY mode data connection for S5048PV2_EI_HPWR-CMW520-R1112.bin (12763136 bytes). ..........................................................226 Transfer complete. FTP: 12763136 byte(s) received in 58.997 second(s), 216.00K byte(s)/sec. [ftp]dir 227 Entering Passive Mode (1,1,1,1,206,150). 150 Here comes the directory listing. -rw-r--r-- 1 1002 0 12763136 Mar 12 2019 S5048PV2_EI_HPWR-CMW520-R1112.bin -rw-r--r-- 1 1002 1002 12762112 Jul 18 10:27 s5048pv2_ei_hpwr-cmw520-r1111.bin -rw-r--r-- 1 1002 0 0 Jul 18 10:14 test.txt 226 Directory send OK. FTP: 248 byte(s) received in 0.011 second(s), 22.00K byte(s)/sec. [ftp]qui 221 Goodbye. dir Directory of flash:/ 0 -rw- 12762112 Aug 08 2008 20:00:00 s5048pv2_ei_hpwr-cmw520-r1111.bin 1 drw- - Apr 26 2000 12:00:35 logfile 2 -rw- 5940 Apr 27 2000 03:39:22 _startup_bak.cfg 3 -rw- 5940 Apr 27 2000 03:39:30 startup.cfg 4 -rw- 151 Apr 27 2000 03:39:17 system.xml 5 -rw- 12763136 Apr 26 2000 20:20:46 s5048pv2_ei_hpwr-cmw520-r1112.bin 29106 KB total (4148 KB free)

设置默认启动加载

boot-loader file s5048pv2_ei_hpwr-cmw520-r1112.bin slot 1 main This command will set the boot file of the specified board. Continue? [Y/N]:y The specified file will be used as the main boot file at the next reboot on slot 1! display boot-loader Slot 1 Current boot app is: flash:/s5048pv2_ei_hpwr-cmw520-r1111.bin Next main boot app is: flash:/s5048pv2_ei_hpwr-cmw520-r1112.bin Next backup boot app is: flash:/s5048pv2_ei_hpwr-cmw520-r1111_bak.bin reboot Start to check configuration with next startup configuration file, please wait.........DONE! This command will reboot the device. Continue? [Y/N]:y Now rebooting, please wait...

注意：如果不确定文件是否可以删除，可以先登录FTP，将文件备份到FTP服务器

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