I wrote a script for automatic backup of the BDCOM P3310C-2AC EPON configuration.
Actually the script itself:
#!/bin/bash # Backup BDCOM ( sleep 5 echo "admin" sleep 5 echo "password" sleep 5 echo "enable" sleep 2 echo "write all" sleep 15 echo "copy startup-config tftp://bdcom.cfg 192.168.1.2" sleep 2 echo "quit" sleep 10 echo "quit" ) | telnet 192.168.1.3 mv /srv/tftp/bdcom.cfg /backups/devices/pon/`date +%Y-%m-%d`_bdcom.cfg
You can transfer more files:
echo "copy flash:ifindex-config tftp://`date +%Y-%m-%d`_1028_nas_10_ifindex.cfg 192.168.1.2" sleep 2 echo "copy flash:config.db tftp://`date +%Y-%m-%d`_1028_nas_10_configdb.cfg 192.168.1.2" sleep 7
For example, put the contents of the script into the backup_cfg.sh file and add it to the task scheduler by adding the following line to the /etc/crontab file:
0 1 * * * root /backups/scripts/backup_bdcom.sh >/dev/null 2>&1
The file can be opened, for example, in a nano text editor (Ctrl+X to exit, y/n to save or cancel changes):
sudo nano /etc/crontab
I will briefly describe his work, he connects via telnet to bdcom 192.168.1.3 and copies the configuration to the tftp server 192.168.1.2, then the file is moved to a convenient directory for storage.
The script was written for Linux operating systems, currently I use it in Ubuntu Server.
How to start a tftp server, see in my articles:
Installing and Configuring a TFTP Server in Ubuntu
Starting a TFTP server in Windows
In a similar way, you can back up using expect, for example
#!/usr/bin/expect # sudo apt install expect set timeout 30 #set host [lindex $argv 0] #set user [lindex $argv 1] #set password [lindex $argv 2] #spawn telnet $host spawn telnet 192.168.2.3 expect "Username:" #send "$user\n" send "admin\n" expect "Password:" #send "$password\n" send "password\n" expect "Switch>" send "enable\n" expect "Switch#" send "copy startup-config tftp://ixnfo.cfg 192.168.2.2\n" expect "Switch#" send "quit\n" expect "Switch>" send "quit\n"
See also my article:
Using and configuring CRON