Configuration Restore Huawei OLT

Today I will discuss how to Configuration Restore Huawei OLT. There are different mode we can restore Huawei OLT Configuration, such as ftp, sftp, tftp, xmodem mode etc. Also we can do it GUI/CLI mode. In GUI mode we can use Huawei iManager U2000 NMS server/client. In CLI mode we can use Terminal software Xshell, PuTTY etc. today i will show in CLI mode. So let’s go our Restore part.

Configuration Restore Huawei OLT:

Load Configuration file:

Huawei-OLT(config)#load ?
———————————————
Command of privilege Mode:
———————————————
bios                  BIOS file
cancel                Cancel loading to standby board or service board
configuration         Configuration file
cpld                  CPLD file
data                  Database file
declaration           Declaration file
file                  User file
fpga                  FPGA file
language              Multi-language resource file
ont-packetfile        ONT packet file
packetfile            Software packet file
patch                 System patch
program               <Group> program command group
script                Script file
sip-srvlogic          SIP-Srvlogic file
voice                 Voice file

Huawei-OLT(config)#load configuration ?
———————————————
Command of privilege Mode:
———————————————
ftp                   Ftp mode
sftp                  Sftp mode
tftp                  Tftp mode
xmodem                Xmodem mode

Huawei-OLT(config)#load configuration tftp ?
———————————————
Command of privilege Mode:
———————————————
ServerIpAddress<I><X.X.X.X>       Server’s IP address

Huawei-OLT(config)#load configuration tftp 192.168.1.50 ?
———————————————
Command of privilege Mode:
———————————————
filename<S><Length 1-128> Load file name

Huawei-OLT(config)#load configuration tftp 192.168.1.50 OLT-configuration.txt ?
———————————————
Command of privilege Mode:
———————————————
Options<E><active,standby,all> Active board, standby board or all

Huawei-OLT(config)#load configuration tftp 192.168.1.50 OLT-configuration.txt all ?
———————————————
Command of privilege Mode:
———————————————
<cr> Please press ENTER to execute command

Huawei-OLT(config)#load configuration tftp 192.168.1.50 OLT-configuration.txt all

Load Data File:

Huawei-OLT(config)#load data tftp 192.168.1.50 OLT-Data.dat all
The new database will overwrite the old one
Rollback function will be disabled
Be sure that the system needn’t this function
It’s irreversible. Are you sure to load new database? (y/n)[n]:y
Load(backup,…) begins, please wait and notice the rate of progress
Any operation such as reboot will cause failure and unpredictable result

Huawei-OLT(config)#
The loading starts
PARAMETERS :FrameID: 0, SlotID: 2, Position: -1, Load type: Host data, Load
Object: Active control board

Huawei-OLT(config)#
The loading is successful
PARAMETERS :FrameID: 0, SlotID: 2, Position: -1, Load type: Host data, Load
Object: Active control board

Huawei-OLT(config)#
Note: the new file in 0 frame 2 slot will take effect after system is restarted

Huawei-OLT(config)#reboot system
Please check whether data has saved, the unsaved data will lose if reboot
system, are you sure to reboot system? (y/n)[n]:y

[N.B: Here 192.168.1.50 is tftp server PC IP of your local network. And OLT-configuration.txt & OLT-Data.dat is a file name of your configuration file. Also need to run your Tftp software before do Configuration Restore Huawei OLT.]