Implement EtherChannel

 

Pengetian Implement EtherChannel

EtherChannel atau Link-Aggregation berfungsi untuk mem-bundle beberapa kabel menjadi 1 dalam group termasuk bandwithnya pun digabung, nah kebanyakan digunakan apabila ingin mencegah looping di jaringan kita tetapi kita tidak mau ada link yang nonaktif seperti itu jadi ya solusinya pakai Etherchannel di satu sisi memang mencegah looping kemudian transfer data menjadi jauh lebih cepat karena ketika kita mem-bundle atau grouping kabel tersebut bandwith per interface tersebut di jumlahkan, nah untuk gambarannya seperti dibawah ini.

Langkah-Langkah:

Pertama buat topology seperti pada gambar lalu tambahkan kabel straigth lalu ketikan

switch(config)# hostname S1

S1(config)# no ip domain-lookup

S1(config)# enable secret class

S1(config)# line console 0

S1(config-line)# password cisco

S1(config-line)# login

S1(config)# line vty 0 15

S1(config-line)# password cisco

S1(config-line)# login

S1(config)# service password-encryption

S1(config)# banner motd $ Authorized Users Only! $

S1# copy running-config startup-config

S1# clock set 

3.S1 & S2 >terminal:

S1(config)# vlan 10

S1(config-vlan)# name Management

S1(config-vlan)# vlan 20

S1(config-vlan)# name Clients

S1(config-vlan)# vlan 999

S1(config-vlan)# name Parking_Lot

S1(config-vlan)# vlan 1000

S1(config-vlan)# name Native

S1(config-vlan)# exit

S1(config)# interface vlan 10

S1(config-if)# ip address 192.168.10.11 255.255.255.0

S1(config-if)# no shutdown

S1(config-if)# exit

S1(config-if-range)# switchport mode access

S1(config-if-range)# switchport access vlan 999

S1(config-if-range)# shutdown

S1(config)# interface f0/6

S1(config-if)# switchport mode access

S1(config-if)# switchport access vlan 20

S1# show vlan brief

S1(config)# interface range f0/1-2

S1(config-if-range)# switchport mode trunk

S1(config-if-range)# switchport trunk native vlan 1000

S1(config-if-range)# switchport trunk allowed vlan 10,20,1000

S1# show interfaces trunk

S1(config)# interface range f0/1-2

S1(config-if-range)# channel-group 1 mode active

S1(config-if-range)# exit

S1# show interfaces trunk

S1# show etherchannel summary

S2(config)# vlan 10

S2(config-vlan)# name Management

S2(config-vlan)# vlan 20

S2(config-vlan)# name Clients

S2(config-vlan)# vlan 999

S2(config-vlan)# name Parking_Lot

S2(config-vlan)# vlan 1000

S2(config-vlan)# name Native

S2(config-vlan)# exit

S1(config-if)# ip address 192.168.10.11 255.255.255.0

S2(config)# interface vlan 10

S2(config-if)# ip address 192.168.10.12 255.255.255.0

S2(config-if)# no shutdown

S2(config-if)# exit

S2(config)# interface range f0/3 - 17, f0/19 - 24, g0/1 - 2

S2(config-if-range)# switchport mode access

S2(config-if-range)# switchport access vlan 999

S2(config-if-range)# shutdown

S2(config)# interface f0/18

S2(config-if)# switchport mode access

S2(config-if)# switchport access vlan 20

S2(config)# interface range f0/1-2

S2(config-if-range)# switchport mode trunk

S2(config-if-range)# switchport trunk native vlan 1000

S2(config-if-range)# switchport trunk allowed vlan 10,20,1000

S2# show interfaces trunk

S2(config)# interface range f0/1-2

S2(config-if-range)# channel-group 1 mode active

S2(config-if-range)# exit

S2# show interfaces trunk

S2# show etherchannel summary

link google drive 

vidio 6.4.2

• https://drive.google.com/file/d/1s3wlufV98juPih2W0syjkfeILQbbndM0/view?usp=drivesdk
• https://drive.google.com/file/d/1zz-VKWVW2c6HERAk7RG_QU6p4Qre59_n/view?usp=drivesdk