Yang sebelumnya sudah dipelajari cara config yang sangat mendasar, kali ini kita pelajari yang berhubungan dengan Layer 2, mengenai VLAN dan mode pada port Hybrid, Trunk dan Access. Kemudian memberikan IP di VLAN tertentu.
Lebih lanjut, kebetulan ada Juniper EX3200 48port Copper + 4port SFP, untuk mempermudah kita buat skenario yang akan di configuration di switch. Berikut skenarionya…
- port #29 => access mode: vlan 10
- port #30 => access mode: vlan 100
- port #31 => access mode: vlan 1001
- port #32 => trunk mode: semua vlan diperbolehkan
- port #33 => trunk mode: hanya vlan 100 dan vlan 1001 yang diperbolehkan
- port #34 => hybrid mode; access vlan 10, trunk yang boleh dilewatkan vlan 100
- vlan10 diberi IP 192.168.3.200/24
- default route dengan gateway 192.168.3.254
Membuat VLAN…
opikdesign@SW-EX3200-1# set vlans vlan10 vlan-id 10 [edit] opikdesign@SW-EX3200-1# set vlans vlan10 vlan-id 100 [edit] opikdesign@SW-EX3200-1# set vlans vlan10 vlan-id 1001 [edit] opikdesign@SW-EX3200-1#
Membuat port access mode di port #29-#31…
opikdesign@SW-EX3200-1# set interfaces ge-0/0/29 unit 0 family ethernet-switching port-mode access vlan members vlan10 [edit] opikdesign@SW-EX3200-1# set interfaces ge-0/0/30 unit 0 family ethernet-switching port-mode access vlan members vlan100 [edit] opikdesign@SW-EX3200-1# set interfaces ge-0/0/31 unit 0 family ethernet-switching port-mode access vlan members vlan1001 [edit] opikdesign@SW-EX3200-1#
Membuat port trunk mode semua vlan boleh lewat di port #32…
opikdesign@SW-EX3200-1# set interfaces ge-0/0/32 unit 0 family ethernet-switching port-mode trunk vlan members all [edit] opikdesign@SW-EX3200-1#
Membuat port trunk mode namun beberapa vlan saja yang boleh lewat di port #33, di contohkan vlan 10 dan vlan 100…
opikdesign@SW-EX3200-1# set interfaces ge-0/0/33 unit 0 family ethernet-switching port-mode trunk vlan members vlan10 [edit] opikdesign@SW-EX3200-1# set interfaces ge-0/0/33 unit 0 family ethernet-switching port-mode trunk vlan members vlan100 [edit] opikdesign@SW-EX3200-1#
Membuat port hybrid mode di port #34 dimana sebagai access vlan 10 dan trunk hanya vlan 100
opikdesign@SW-EX3200-1# set interfaces ge-0/0/34 unit 0 family ethernet-switching port-mode trunk native-vlan-id 10 vlan members vlan100 [edit] opikdesign@SW-EX3200-1#
Memberikan IP 192.168.3.200/24 pada vlan 10 dengan gateway 192.168.3.254. Proses pertama menambahkan unit Layer 3 interface dari Layer 2 interface dimana adalah interface vlan 10 kemudian barulah config IP -nya, sedangkan untuk gateway diluar menu interfaces.
opikdesign@SW-EX3200-1# set vlans vlan10 l3-interface vlan.10 [edit] opikdesign@SW-EX3200-1# set interfaces vlan unit 10 family inet address 192.168.3.200/24 [edit] opikdesign@SW-EX3200-1# set routing-options static route 0.0.0.0/0 next-hop 192.168.3.254 [edit] opikdesign@SW-EX3200-1#
Proses terakhir jangan lupa save (commit)…
opikdesign@SW-EX3200-1# commit check configuration check succeeds [edit] opikdesign@SW-EX3200-1# commit commit complete [edit] opikdesign@SW-EX3200-1#
Cek dan menampilkan config…
opikdesign@SW-EX3200-1# show vlans
default {
l3-interface vlan.0;
}
vlan10 {
vlan-id 10;
l3-interface vlan.10;
}
vlan100 {
vlan-id 100;
}
vlan1001 {
vlan-id 1001;
}
[edit]
opikdesign@SW-EX3200-1# run show vlans
Name Tag Interfaces
default
ge-0/0/0.0, ge-0/0/1.0, ge-0/0/2.0, ge-0/0/3.0,
ge-0/0/4.0, ge-0/0/5.0, ge-0/0/6.0, ge-0/0/7.0,
ge-0/0/8.0, ge-0/0/9.0, ge-0/0/10.0, ge-0/0/11.0,
ge-0/0/12.0, ge-0/0/13.0, ge-0/0/14.0, ge-0/0/15.0,
ge-0/0/16.0, ge-0/0/17.0, ge-0/0/18.0, ge-0/0/19.0,
ge-0/0/20.0, ge-0/0/21.0, ge-0/0/22.0, ge-0/0/23.0,
ge-0/0/24.0, ge-0/0/25.0, ge-0/0/26.0, ge-0/0/27.0,
ge-0/0/28.0, ge-0/0/35.0, ge-0/0/36.0*, ge-0/0/37.0,
ge-0/0/38.0, ge-0/0/39.0, ge-0/0/40.0, ge-0/0/41.0,
ge-0/0/42.0, ge-0/0/43.0, ge-0/0/44.0, ge-0/0/45.0,
ge-0/0/46.0, ge-0/0/47.0
vlan10 10
ge-0/0/29.0, ge-0/0/32.0, ge-0/0/34.0
vlan100 100
ge-0/0/31.0, ge-0/0/32.0, ge-0/0/33.0, ge-0/0/34.0
vlan1001 1001
ge-0/0/30.0, ge-0/0/32.0, ge-0/0/33.0
[edit]
opikdesign@SW-EX3200-1# show interfaces ge-0/0/29
unit 0 {
family ethernet-switching {
port-mode access;
vlan {
members vlan10;
}
}
}
[edit]
opikdesign@SW-EX3200-1# show interfaces ge-0/0/30
unit 0 {
family ethernet-switching {
port-mode access;
vlan {
members vlan1001;
}
}
}
[edit]
opikdesign@SW-EX3200-1# show interfaces ge-0/0/31
unit 0 {
family ethernet-switching {
port-mode access;
vlan {
members vlan100;
}
}
}
[edit]
opikdesign@SW-EX3200-1# show interfaces ge-0/0/32
unit 0 {
family ethernet-switching {
port-mode trunk;
vlan {
members all;
}
}
}
[edit]
opikdesign@SW-EX3200-1# show interfaces ge-0/0/33
unit 0 {
family ethernet-switching {
port-mode trunk;
vlan {
members [ vlan100 vlan1001 ];
}
}
}
[edit]
opikdesign@SW-EX3200-1# show interfaces ge-0/0/34
unit 0 {
family ethernet-switching {
port-mode trunk;
vlan {
members vlan100;
}
native-vlan-id 10;
}
}
[edit]
opikdesign@SW-EX3200-1# show interfaces vlan
unit 0;
unit 10 {
family inet {
address 192.168.3.200/24;
}
}
[edit]
opikdesign@SW-EX3200-1# show routing-options
static {
route 0.0.0.0/0 next-hop 192.168.3.254;
}
[edit]
opikdesign@SW-EX3200-1#