linux expect Autologon Switch Save Configuration Method
- 2021-06-28 14:45:43
- OfStack
The contents of the telnet.exp file are as follows:
#!/usr/bin/expect -f
set ip [lindex $argv 0 ]
set username [lindex $argv 1 ]
set password [lindex $argv 2 ]
set superpassword [lindex $argv 3 ]
set timeout 10
spawn telnet $ip
expect {
"name" { send "$username\r";exp_continue }
"*assword" { send "$password\r"; exp_continue }
"*>" { send "enable\r" ; exp_continue }
}
expect {
"*assword" { send "$superpassword\r"; exp_continue }
"*#" { exp_send "wr \r";}
}
exp_send "quit\r"
expect eof
Command Execution:
./telnet.exp 192.168.0.80 admin cisco cisco
After the telnet.exp command, the parameters are switch IP, login account, password, enable password.