pertama tancapkan usb to serialnya. buka terminal ( ctrl+alt+t ) kemudian ketikan "lsusb"
root@userq:/home/ayub# lsusbdi situ kita lihat ada device baru, untuk mengaktifkan-nya jalankan perintah berikut
Bus 001 Device 002: ID 064e:d213 Suyin Corp.
Bus 002 Device 004: ID 0557:2008 ATEN International Co., Ltd UC-232A Serial Port [pl2303]
Bus 002 Device 003: ID 04ca:3005 Lite-On Technology Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 006 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
"sudo modprobe usbserial vendor=0x0557 product=0x2008"
Kemudian jalankan minicom
root@userq:/home/ayub# minicom
Welcome to minicom 2.6.2
OPTIONS: I18n
Compiled on Feb 8 2013, 07:03:03.
Port /dev/ttyUSB0, 21:55:20
Press CTRL-A Z for help on special keys
Router#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#hostname OKE
OKE(config)#