Exemplos: Tags de VLAN gigabit Ethernet IQ de empilhamento e reescrita
Configure um túnel VLAN CCC no qual os quadros Ethernet entram no túnel na interface ge-4/0/0 e saem do túnel na interface ge-4/2/0.
Os exemplos a seguir mostram como executar as seguintes tarefas:
Troque um par de ID de TPID e VLAN por tags VLAN na entrada e na saída
Coloque um par de ID de TPID e VLAN na entrada; Empurre um ID VLAN e um par de TPID na saída
Empurre um par de ID de TPID e VLAN na entrada
[edit interfaces]
ge-4/0/0 {
vlan-tagging;
encapsulation vlan-ccc;
gigether-options {
ethernet-switch-profile {
tag-protocol-id 0x9909;
}
}
unit 0 {
encapsulation vlan-ccc;
vlan-id 512;
input-vlan-map {
push;
tag-protocol-id 0x9909;
vlan-id 520;
}
output-vlan-map pop;
}
}
ge-4/2/0 {
vlan-tagging;
encapsulation vlan-ccc;
unit 0 {
encapsulation vlan-ccc;
vlan-id 515;
input-vlan-map {
swap-push;
vlan-id 520;
inner-vlan-id 512;
}
output-vlan-map {
pop-swap;
}
}
[edit protocols]
mpls {
interface ge-4/0/0.0;
interface ge-4/2/0.0;
}
connections {
interface-switch vlan-tag-push {
interface ge-4/0/0.0;
interface ge-4/2/0.0;
}
}
}
Empilhe tags VLAN internas e externas
[edit interfaces]
ge-0/2/0 {
stacked-vlan-tagging;
mac 00.01.02.03.04.05;
gigether-options {
loopback;
}
unit 0 {
vlan-tags outer 0x8100.200 inner 0x8100.200;
}
}
Troque um ID de VLAN na entrada
[edit interfaces]
ge-4/0/0 {
vlan-tagging;
encapsulation vlan-ccc;
gigether-options {
ethernet-switch-profile {
tag-protocol-id 0x9100;
}
}
...
unit 1 {
encapsulation vlan-ccc;
vlan-id 1000;
input-vlan-map {
swap;
tag-protocol-id 0x9100;
vlan-id 2000;
}
}
}
ge-4/2/0 {
vlan-tagging;
encapsulation vlan-ccc;
...
unit 1 {
encapsulation vlan-ccc;
vlan-id 2000;
input-vlan-map {
swap;
tag-protocol-id 0x9100;
vlan-id 1000;
}
}
[edit protocols]
mpls {
...
interface ge-4/0/0.1;
interface ge-4/2/0.1;
}
connections {
...
interface-switch vlan-tag-swap {
interface ge-4/2/0.1;
interface ge-4/0/0.1;
}
}
}
Troque um ID de VLAN na saída
[edit interfaces]
ge-4/0/0 {
vlan-tagging;
encapsulation vlan-ccc;
...
unit 1 {
encapsulation vlan-ccc;
vlan-id 1000;
}
}
ge-4/2/0 {
vlan-tagging;
encapsulation vlan-ccc;
gigether-options {
ethernet-switch-profile {
tag-protocol-id 0x8800;
}
}
...
unit 1 {
encapsulation vlan-ccc;
vlan-id 2000;
output-vlan-map {
swap;
tag-protocol-id 0x8800;
}
}
}
[edit protocols]
mpls {
...
interface ge-4/0/0.1;
interface ge-4/2/0.1;
}
connections {
...
interface-switch vlan-tag-swap {
interface ge-4/2/0.1;
interface ge-4/0/0.1;
}
}
Troque um ID de VLAN tanto na entrada quanto na saída
[edit interfaces]
ge-4/0/0 {
vlan-tagging;
encapsulation vlan-ccc;
gigether-options {
ethernet-switch-profile {
tag-protocol-id [ 0x8800 0x9100 ];
}
}
...
unit 1 {
encapsulation vlan-ccc;
vlan-id 1000;
input-vlan-map {
swap;
tag-protocol-id 0x9100;
vlan-id 2000;
}
}
}
ge-4/2/0 {
vlan-tagging;
encapsulation vlan-ccc;
gigether-options {
ethernet-switch-profile {
tag-protocol-id [ 0x8800 0x9100 ];
}
}
unit 1 {
encapsulation vlan-ccc;
vlan-id 2000;
output-vlan-map {
swap;
tag-protocol-id 0x8800;
}
}
}
[edit protocols]
mpls {
...
interface ge-4/0/0.1;
interface ge-4/2/0.1;
}
connections {
...
interface-switch vlan-tag-swap {
interface ge-4/2/0.1;
interface ge-4/0/0.1;
}
}
Troque a tag VLAN externa e empurre uma nova tag VLAN na entrada; Coloque a tag VLAN externa e troque a tag VLAN interna na saída
[edit interfaces]
ge-1/1/0 {
unit 1 {
vlan-id 200;
input-vlan-map {
swap-push;
tag-protocol-id 0x9100;
vlan-id 400;
inner-tag-protocol-id 0x9100;
inner-vlan-id 500;
}
output-vlan-map {
pop-swap;
inner-tag-protocol-id 0x9100;
}
}
}
Troque um par de ID de TPID e VLAN por tags VLAN na entrada e na saída
[edit interfaces]
ge-1/1/0 {
unit 0 {
vlan-tags {
inner 0x9100.425;
outer 0x9200.525;
}
input-vlan-map {
swap-swap;
tag-protocol-id 0x9100;
vlan-id 400;
inner-tag-protocol-id 0x9100;
inner-vlan-id 500;
}
output-vlan-map {
swap-swap;
tag-protocol-id 0x9200;
inner-tag-protocol-id 0x9100;
}
}
}
Coloque a tag VLAN externa e troque a tag VLAN interna na entrada; Troque a tag VLAN exterior e empurre uma nova tag VLAN na saída
[edit interfaces]
ge-1/1/0 {
unit 0 {
vlan-tags {
inner 0x9100.425;
outer 0x9200.525;
}
input-vlan-map {
pop-swap;
tag-protocol-id 0x9100;
vlan-id 400;
}
output-vlan-map{
swap-push;
tag-protocol-id 0x9200;
inner-tag-protocol-id 0x9100;
}
}
}
Coloque um par de ID de TPID e VLAN na entrada; Empurre um ID VLAN e um par de TPID na saída
[edit interfaces]
ge-1/1/0 {
unit 0 {
vlan-tags {
inner 0x9100.425;
outer 0x9200.525;
}
input-vlan-map{
pop-pop;
}
output-vlan-map {
push-push;
tag-protocol-id 0x9200;
inner-tag-protocol-id 0x9100;
}
}
}
Coloque uma tag VLAN externa para conectar uma interface VPLS não registrada a interfaces VPLS com tags
[edit interfaces]
ge-1/1/0 {
vlan-tagging;
encapsulation extended-vlan-vpls;
unit 0 {
vlan-id 0;
input-vlan-map {
push;
vlan-id 0;
}
output-vlan-map pop;
family vpls;
}
}