. Yang dasar aja bro gak perlu yang ribet banget asal bisa di remote untuk cek traffic, cek server yang aktif dan matikan interface tanpa perlu cabut kabel. Ok, nih konfigurasinya sebagai berikut.
Pertama pasang cable console ke switch dan hubungkan ke PC pada port serial, kemudian
kalo pake windows XP buka aplikasi
Hyper terminal
Kemudian isi terminal misalkan
"switch" klik
OK 
pilih
com1 lalu klik
OK 
Pilih bits per second
9600, databits
8, parity
none, stop bits
1, parity control
none klik
OK 
Press RETURN to get started!
tekan enter...
Switch>
Switch>enable
Switch#clock set 12:45:00 12 October 2008
Switch#config terminal
Enter configuration commands, one per line. End with CNTL/Z.
Switch(config)#hostname Testing
Testing(config)#enable secret
cisco123Testing(config)#line vty 0 4
Testing(config-line)#password
ciscoTesting(config-line)#login
Testing(config-line)#exit
Testing(config)#interface vlan
1Testing(config-if)#ip address
192.168.1.10 255.255.255.0Testing(config-if)#no shutdown
%LINK-5-CHANGED: Interface Vlan1, changed state to up
%LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan1, changed state to up
Testing(config-if)#
Testing(config)#int fa0/1
Testing(config-if)#duplex ?
auto Enable AUTO duplex configuration
full Force full duplex operation
half Force half-duplex operation
Testing(config-if)#duplex full
%LINK-5-CHANGED: Interface FastEthernet0/1, changed state to up
%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/1, changed state to up
Testing(config-if)#speed ?
10 Force 10 Mbps operation
100 Force 100 Mbps operation
auto Enable AUTO speed configuration
Testing(config-if)#speed auto
Testing(config-if)#description koneksi Server Email
Testing(config-if)#no shutdown
Testing(config-if)#exit
Testing(config)#int fa0/2
Testing(config-if)#duplex full
%LINK-5-CHANGED: Interface FastEthernet0/2, changed state to up
%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/2, changed state to up
Testing(config-if)#speed auto
Testing(config-if)#description koneksi Server Dns
Testing(config-if)#no shutdown
Testing(config-if)#exit
Testing(config)#exit
Testing#copy running-config startup-config
Destination filename [startup-config]?
Building configuration...
[OK]
Testing#
Untuk mengecek bisa mengetikan perintah
show ?
show running-config
show interface status
show interface summary
show host
dll...