Dlink switch backup. 1210 and 1510 series.

switch.expect

#!/usr/bin/expect
#==============
# 1510 series =
#==============

set switch "DGS-1510-52"
set ip "switch_ip"
set tftp_host "remote_tftp_server"
set password "pass"

set command "copy running-config tftp: "
set prompt "Switch#"

spawn ssh admin@$ip
set timeout 3

expect {
  yes { send -- yes\r }
  password: { send -- $password\r }
}

expect -exact $prompt
send "$command\r"

expect host
send "$tftp_host\r"

expect filename:
send "config-$switch-$ip.bin\r"

expect -exact $prompt
send logout\r

#==============
# 1210 series =
#==============

set switch "DGS-1210-10"
set ip "switch_ip"
set tftp_host "remote_tftp_server"
set password "pass"

set command "upload cfg_toTFTP $tftp_host config-$switch-$ip.bin"
set prompt "$switch>"

spawn ssh admin@$ip
set timeout 3

expect {
  yes { send -- yes\r }
  password: { send -- $password\r }
}

expect -exact $prompt
send "$command\r"

expect -exact $prompt
send logout\r