예: 멀티호밍 EVPN으로 PBB 구성
이 예에서는 프로바이더 백본 브리징(PBB)을 이더넷 VPN(EVPN)과 통합하는 방법을 보여줍니다. 이러한 통합을 통해 코어의 컨트롤 플레인 운영이 단순화되어 일반 EVPN보다 더 빠른 컨버전스와 확장성 향상을 제공할 수 있습니다. PBB-EVPN 애플리케이션에는 DCI(Data Center Interconnect) 및 캐리어 이더넷 E-LAN 서비스가 포함됩니다.
요구 사항
이 예에서 사용되는 하드웨어 및 소프트웨어 구성 요소는 다음과 같습니다.
4개의 프로바이더 에지(PE) 디바이스가 2개의 공통 멀티호밍 고객 사이트에 연결되고 각 PE 디바이스는 호스트에 연결됩니다.
멀티호밍 고객 에지(CE) 디바이스 2개
모든 PE 라우터에서 실행되는 Junos OS 릴리스 17.2R1 이상
시작하기 전에:
디바이스 인터페이스를 구성합니다.
모든 PE 디바이스에서 최단 경로 우선(OSPF)과 같은 IGP를 구성합니다.
PE 디바이스 간에 내부 BGP 세션을 구성합니다.
PE 디바이스에서 RSVP를 활성화합니다.
PE 디바이스 간에 MPLS 및 LSP(Label-Switched Path)를 구성합니다.
개요 및 토폴로지
PBB와 EVPN 통합 기능이 도입되면서 PBB는 EVPN(Ethernet VPN)과 통합되어 코어 전반에서 컨트롤 플레인 학습을 크게 줄일 수 있게 되었습니다. 이를 통해 데이터센터 연결과 같은 수많은 레이어 2 서비스를 간소화된 방식으로 네트워크를 전송할 수 있게 되었습니다. PBB와 EVPN 통합 기능에 대한 플랫폼 및 소프트웨어 릴리스 지원은 기능 탐색기의 PBB와 EVPN 통합 항목을 참조하십시오.
PBB-EVPN 네트워크에서 PBB 코어의 백본 코어 브리지(BCB) 디바이스는 MPLS로 대체되며, PBB 백본 에지 브리지(BEB)의 서비스 확장 속성은 유지됩니다. B 구성 요소(프로바이더 라우팅 인스턴스)는 EVPN BGP 시그널링을 사용하여 시그널링되고 프로바이더 에지(PE) 및 프로바이더(P) 디바이스를 사용하여 MPLS 내부에 캡슐화됩니다. 따라서 PBB-EVPN은 PBB의 방대한 확장 속성과 기존 기본 MPLS 코어 네트워크의 단순성을 결합함으로써 일반 PBB에 비해 네트워크 전반의 상태 정보 양을 크게 줄일 수 있습니다.
그림 1: 액티브/스탠바이 EVPN 멀티호밍
을 사용하는 PBB
을 사용하는 PBB
그림 1에서 PBB는 EVPN과 통합되어 있으며, 여기서 CE 디바이스는 액티브/스탠바이 모드에서 멀티호밍됩니다. 디바이스 CE1은 디바이스 PE1, PE2 및 PE3에 멀티호밍되며, 디바이스 CE2는 디바이스 PE3 및 PE4에 멀티호밍됩니다.
구성
CLI 빠른 구성
이 예를 빠르게 구성하려면, 아래 명령을 복사하여 텍스트 파일로 붙여 넣은 다음 모든 라인브레이크를 제거하고, 네트워크 구성을 일치하는 데 필요한 세부 사항을 바꾸고 계층 수준에서 명령을 CLI [edit] 로 복사해 붙여 넣은 다음, 구성 모드에서 을(를) 입력합니다 commit .
CE1
set chassis aggregated-devices ethernet device-count 50 set chassis network-services enhanced-ip set interfaces xe-0/0/3 flexible-vlan-tagging set interfaces xe-0/0/3 encapsulation flexible-ethernet-services set interfaces xe-0/0/3 unit 0 encapsulation vlan-bridge set interfaces xe-0/0/3 unit 0 vlan-id 10 set interfaces xe-0/0/3 unit 1 encapsulation vlan-bridge set interfaces xe-0/0/3 unit 1 vlan-id 20 set interfaces xe-0/0/3 unit 2 encapsulation vlan-bridge set interfaces xe-0/0/3 unit 2 vlan-id 30 set interfaces ge-1/0/2 flexible-vlan-tagging set interfaces ge-1/0/2 encapsulation flexible-ethernet-services set interfaces ge-1/0/2 unit 1 encapsulation vlan-bridge set interfaces ge-1/0/2 unit 1 vlan-id 20 set interfaces ge-1/0/5 flexible-vlan-tagging set interfaces ge-1/0/5 encapsulation flexible-ethernet-services set interfaces ge-1/0/5 unit 2 encapsulation vlan-bridge set interfaces ge-1/0/5 unit 2 vlan-id 30 set interfaces ge-1/0/6 gigether-options 802.3ad ae0 set interfaces ge-1/0/7 gigether-options 802.3ad ae0 set interfaces ge-1/0/8 flexible-vlan-tagging set interfaces ge-1/0/8 encapsulation flexible-ethernet-services set interfaces ge-1/0/8 unit 1 encapsulation vlan-bridge set interfaces ge-1/0/8 unit 1 vlan-id 20 set interfaces ge-1/0/9 flexible-vlan-tagging set interfaces ge-1/0/9 encapsulation flexible-ethernet-services set interfaces ge-1/0/9 unit 2 encapsulation vlan-bridge set interfaces ge-1/0/9 unit 2 vlan-id 30 set interfaces ge-1/1/4 gigether-options 802.3ad ae0 set interfaces ge-1/1/5 gigether-options 802.3ad ae0 set interfaces ge-1/1/6 gigether-options 802.3ad ae0 set interfaces ge-1/1/9 gigether-options 802.3ad ae0 set interfaces ae0 flexible-vlan-tagging set interfaces ae0 encapsulation flexible-ethernet-services set interfaces ae0 aggregated-ether-options minimum-links 1 set interfaces ae0 unit 0 encapsulation vlan-bridge set interfaces ae0 unit 0 vlan-id 10 set bridge-domains bd10 domain-type bridge set bridge-domains bd10 vlan-id 10 set bridge-domains bd10 interface ae0.0 set bridge-domains bd10 interface xe-0/0/3.0 set bridge-domains bd20 domain-type bridge set bridge-domains bd20 vlan-id 20 set bridge-domains bd20 interface xe-0/0/3.1 set bridge-domains bd20 interface ge-1/0/8.1 set bridge-domains bd20 interface ge-1/0/2.1 set bridge-domains bd30 domain-type bridge set bridge-domains bd30 vlan-id 30 set bridge-domains bd30 interface xe-0/0/3.2 set bridge-domains bd30 interface ge-1/0/9.2 set bridge-domains bd30 interface ge-1/0/5.2
CE2 (CE2)
set chassis aggregated-devices ethernet device-count 50 set chassis network-services enhanced-ip set interfaces xe-0/0/3 flexible-vlan-tagging set interfaces xe-0/0/3 encapsulation flexible-ethernet-services set interfaces xe-0/0/3 unit 0 encapsulation vlan-bridge set interfaces xe-0/0/3 unit 0 vlan-id 10 set interfaces xe-0/0/3 unit 0 family bridge filter output f_log set interfaces xe-0/0/3 unit 1 encapsulation vlan-bridge set interfaces xe-0/0/3 unit 1 vlan-id 20 set interfaces xe-0/0/3 unit 2 encapsulation vlan-bridge set interfaces xe-0/0/3 unit 2 vlan-id 30 set interfaces ge-1/0/2 flexible-vlan-tagging set interfaces ge-1/0/2 encapsulation flexible-ethernet-services set interfaces ge-1/0/2 unit 0 encapsulation vlan-bridge set interfaces ge-1/0/2 unit 0 vlan-id 10 set interfaces ge-1/0/2 unit 1 encapsulation vlan-bridge set interfaces ge-1/0/2 unit 1 vlan-id 20 set interfaces ge-1/0/2 unit 2 encapsulation vlan-bridge set interfaces ge-1/0/2 unit 2 vlan-id 30 set interfaces ge-1/1/4 flexible-vlan-tagging set interfaces ge-1/1/4 encapsulation flexible-ethernet-services set interfaces ge-1/1/4 unit 0 encapsulation vlan-bridge set interfaces ge-1/1/4 unit 0 vlan-id 10 set interfaces ge-1/1/4 unit 1 encapsulation vlan-bridge set interfaces ge-1/1/4 unit 1 vlan-id 20 set interfaces ge-1/1/4 unit 2 encapsulation vlan-bridge set interfaces ge-1/1/4 unit 2 vlan-id 30 set bridge-domains bd10 domain-type bridge set bridge-domains bd10 vlan-id 10 set bridge-domains bd10 interface ge-1/1/4.0 set bridge-domains bd10 interface ge-1/0/2.0 set bridge-domains bd10 interface xe-0/0/3.0 set bridge-domains bd20 domain-type bridge set bridge-domains bd20 vlan-id 20 set bridge-domains bd20 interface ge-1/1/4.1 set bridge-domains bd20 interface ge-1/0/2.1 set bridge-domains bd20 interface xe-0/0/3.1 set bridge-domains bd30 domain-type bridge set bridge-domains bd30 vlan-id 30 set bridge-domains bd30 interface xe-0/0/3.2 set bridge-domains bd30 interface ge-1/1/4.2 set bridge-domains bd30 interface ge-1/0/2.2
PE1
set chassis aggregated-devices ethernet device-count 50 set chassis network-services enhanced-ip set interfaces xe-1/0/1 flexible-vlan-tagging set interfaces xe-1/0/1 encapsulation flexible-ethernet-services set interfaces xe-1/0/1 unit 0 encapsulation vlan-bridge set interfaces xe-1/0/1 unit 0 vlan-id 10 set interfaces xe-1/2/3 gigether-options 802.3ad ae13 set interfaces xe-1/3/0 gigether-options 802.3ad ae13 set interfaces ge-2/0/2 gigether-options 802.3ad ae12 set interfaces ge-2/0/3 gigether-options 802.3ad ae12 set interfaces ge-2/0/6 gigether-options 802.3ad ae0 set interfaces ge-2/0/7 gigether-options 802.3ad ae0 set interfaces ge-2/0/8 flexible-vlan-tagging set interfaces ge-2/0/8 encapsulation flexible-ethernet-services set interfaces ge-2/0/8 esi 00:22:22:22:22:22:22:22:22:22 set interfaces ge-2/0/8 esi single-active set interfaces ge-2/0/8 esi source-bmac 00:22:22:22:22:22 set interfaces ge-2/0/8 unit 0 encapsulation vlan-bridge set interfaces ge-2/0/8 unit 0 vlan-id 20 set interfaces ge-2/0/9 flexible-vlan-tagging set interfaces ge-2/0/9 encapsulation flexible-ethernet-services set interfaces ge-2/0/9 esi 00:33:33:33:33:33:33:33:33:33 set interfaces ge-2/0/9 esi single-active set interfaces ge-2/0/9 esi source-bmac 00:33:33:33:33:33 set interfaces ge-2/0/9 unit 0 encapsulation vlan-bridge set interfaces ge-2/0/9 unit 0 vlan-id 30 set interfaces ge-2/1/0 gigether-options 802.3ad ae14 set interfaces ge-2/1/5 gigether-options 802.3ad ae14 set interfaces ae0 flexible-vlan-tagging set interfaces ae0 encapsulation flexible-ethernet-services set interfaces ae0 esi 00:11:11:11:11:11:11:11:11:11 set interfaces ae0 esi single-active set interfaces ae0 esi source-bmac 00:11:11:11:11:11 set interfaces ae0 unit 0 encapsulation vlan-bridge set interfaces ae0 unit 0 vlan-id 10 set interfaces ae12 flexible-vlan-tagging set interfaces ae12 encapsulation flexible-ethernet-services set interfaces ae12 aggregated-ether-options minimum-links 1 set interfaces ae12 unit 0 vlan-id 1200 set interfaces ae12 unit 0 family inet address 172.16.0.1/16 set interfaces ae12 unit 0 family iso set interfaces ae12 unit 0 family mpls set interfaces ae13 flexible-vlan-tagging set interfaces ae13 encapsulation flexible-ethernet-services set interfaces ae13 aggregated-ether-options minimum-links 1 set interfaces ae13 unit 0 vlan-tags outer 1300 set interfaces ae13 unit 0 vlan-tags inner 13 set interfaces ae13 unit 0 family inet address 172.17.0.1/16 set interfaces ae13 unit 0 family iso set interfaces ae13 unit 0 family mpls set interfaces ae14 aggregated-ether-options minimum-links 1 set interfaces ae14 unit 0 family inet address 172.18.0.1/16 set interfaces ae14 unit 0 family iso set interfaces ae14 unit 0 family mpls set interfaces cbp0 unit 0 family bridge interface-mode trunk set interfaces cbp0 unit 0 family bridge bridge-domain-type bvlan set interfaces cbp0 unit 0 family bridge isid-list all set interfaces cbp0 unit 1 family bridge interface-mode trunk set interfaces cbp0 unit 1 family bridge bridge-domain-type bvlan set interfaces cbp0 unit 1 family bridge isid-list all set interfaces lo0 unit 0 family inet address 127.0.0.1/8 primary set interfaces lo0 unit 0 family iso set interfaces pip0 unit 0 family bridge interface-mode trunk set interfaces pip0 unit 0 family bridge bridge-domain-type svlan set interfaces pip0 unit 0 family bridge isid-list all-service-groups set interfaces pip0 unit 1 family bridge interface-mode trunk set interfaces pip0 unit 1 family bridge bridge-domain-type svlan set interfaces pip0 unit 1 family bridge isid-list all-service-groups set routing-options router-id 127.0.0.1 set routing-options autonomous-system 65221 set protocols rsvp interface all set protocols rsvp interface fxp0.0 disable set protocols mpls label-switched-path pe1tope2 from 127.0.0.1 set protocols mpls label-switched-path pe1tope2 to 127.0.0.2 set protocols mpls label-switched-path pe1tope2 primary direct_to_pe2 set protocols mpls label-switched-path pe1tope3 from 127.0.0.1 set protocols mpls label-switched-path pe1tope3 to 127.0.0.3 set protocols mpls label-switched-path pe1tope3 primary direct_to_pe3 set protocols mpls label-switched-path pe1tope4 from 127.0.0.1 set protocols mpls label-switched-path pe1tope4 to 127.0.0.4 set protocols mpls label-switched-path pe1tope4 primary direct_to_pe4 set protocols mpls path direct_to_pe2 100.12.1.2 strict set protocols mpls path direct_to_pe3 100.13.1.3 strict set protocols mpls path direct_to_pe4 100.14.1.4 strict set protocols mpls interface all set protocols mpls interface fxp0.0 disable set protocols bgp group ibgp type internal set protocols bgp group ibgp local-address 127.0.0.1 set protocols bgp group ibgp family evpn signaling set protocols bgp group ibgp neighbor 127.0.0.2 set protocols bgp group ibgp neighbor 127.0.0.3 set protocols bgp group ibgp neighbor 127.0.0.4 set protocols ospf traffic-engineering set protocols ospf area 0.0.0.0 interface all set protocols ospf area 0.0.0.0 interface fxp0.0 disable set routing-instances pbbn1 instance-type virtual-switch set routing-instances pbbn1 interface cbp0.0 set routing-instances pbbn1 route-distinguisher 127.0.0.1:1 set routing-instances pbbn1 vrf-target target:100:1 set routing-instances pbbn1 protocols evpn pbb-evpn-core set routing-instances pbbn1 protocols evpn extended-isid-list 1000 set routing-instances pbbn1 bridge-domains bda vlan-id 100 set routing-instances pbbn1 bridge-domains bda isid-list 1000 set routing-instances pbbn1 bridge-domains bda vlan-id-scope-local set routing-instances pbn1 instance-type virtual-switch set routing-instances pbn1 interface pip0.0 set routing-instances pbn1 bridge-domains bda domain-type bridge set routing-instances pbn1 bridge-domains bda vlan-id 10 set routing-instances pbn1 bridge-domains bda interface ae0.0 set routing-instances pbn1 bridge-domains bda interface xe-1/0/1.0 set routing-instances pbn1 bridge-domains bda interface ge-2/0/9.0 set routing-instances pbn1 bridge-domains bda interface ge-2/0/8.0 set routing-instances pbn1 pbb-options peer-instance pbbn1 set routing-instances pbn1 service-groups sga service-type elan set routing-instances pbn1 service-groups sga pbb-service-options isid 1000 vlan-id-list 10
PE2
set chassis aggregated-devices ethernet device-count 50 set chassis network-services enhanced-ip set interfaces xe-0/0/3 flexible-vlan-tagging set interfaces xe-0/0/3 encapsulation flexible-ethernet-services set interfaces xe-0/0/3 unit 0 encapsulation vlan-bridge set interfaces xe-0/0/3 unit 0 vlan-id 10 set interfaces ge-1/2/0 gigether-options 802.3ad ae12 set interfaces ge-1/2/1 gigether-options 802.3ad ae12 set interfaces ge-1/2/2 unit 0 family inet address 172.19.0.1/16 set interfaces ge-1/2/2 unit 0 family iso set interfaces ge-1/2/2 unit 0 family mpls set interfaces ge-1/3/1 unit 0 family inet address 172.20.0.1/16 set interfaces ge-1/3/1 unit 0 family iso set interfaces ge-1/3/1 unit 0 family mpls set interfaces ge-1/3/3 gigether-options 802.3ad ae0 set interfaces ge-1/3/5 flexible-vlan-tagging set interfaces ge-1/3/5 encapsulation flexible-ethernet-services set interfaces ge-1/3/5 esi 00:22:22:22:22:22:22:22:22:22 set interfaces ge-1/3/5 esi single-active set interfaces ge-1/3/5 esi source-bmac 00:22:22:22:22:23 set interfaces ge-1/3/5 unit 0 encapsulation vlan-bridge set interfaces ge-1/3/5 unit 0 vlan-id 20 set interfaces ge-1/3/6 flexible-vlan-tagging set interfaces ge-1/3/6 encapsulation flexible-ethernet-services set interfaces ge-1/3/6 esi 00:33:33:33:33:33:33:33:33:33 set interfaces ge-1/3/6 esi single-active set interfaces ge-1/3/6 esi source-bmac 00:33:33:33:33:34 set interfaces ge-1/3/6 unit 0 encapsulation vlan-bridge set interfaces ge-1/3/6 unit 0 vlan-id 30 set interfaces ge-1/3/9 gigether-options 802.3ad ae0 set interfaces ae0 flexible-vlan-tagging set interfaces ae0 encapsulation flexible-ethernet-services set interfaces ae0 esi 00:11:11:11:11:11:11:11:11:11 set interfaces ae0 esi single-active set interfaces ae0 esi source-bmac 00:11:11:11:11:12 set interfaces ae0 unit 0 encapsulation vlan-bridge set interfaces ae0 unit 0 vlan-id 10 set interfaces ae0 unit 0 family bridge filter output f_log set interfaces ae12 flexible-vlan-tagging set interfaces ae12 encapsulation flexible-ethernet-services set interfaces ae12 aggregated-ether-options minimum-links 1 set interfaces ae12 unit 0 vlan-id 1200 set interfaces ae12 unit 0 family inet address 100.12.1.2/24 set interfaces ae12 unit 0 family iso set interfaces ae12 unit 0 family mpls set interfaces cbp0 unit 0 family bridge interface-mode trunk set interfaces cbp0 unit 0 family bridge bridge-domain-type bvlan set interfaces cbp0 unit 0 family bridge isid-list all set interfaces cbp0 unit 1 family bridge interface-mode trunk set interfaces cbp0 unit 1 family bridge bridge-domain-type bvlan set interfaces cbp0 unit 1 family bridge isid-list all set interfaces lo0 unit 0 family inet address 127.0.0.2/8 primary set interfaces lo0 unit 0 family iso set interfaces pip0 unit 0 family bridge interface-mode trunk set interfaces pip0 unit 0 family bridge bridge-domain-type svlan set interfaces pip0 unit 0 family bridge isid-list all-service-groups set interfaces pip0 unit 1 family bridge interface-mode trunk set interfaces pip0 unit 1 family bridge bridge-domain-type svlan set interfaces pip0 unit 1 family bridge isid-list all-service-groups set routing-options router-id 127.0.0.2 set routing-options autonomous-system 65221 set protocols rsvp interface all set protocols rsvp interface fxp0.0 disable set protocols mpls label-switched-path pe2tope1 from 127.0.0.2 set protocols mpls label-switched-path pe2tope1 to 127.0.0.1 set protocols mpls label-switched-path pe2tope1 primary direct_to_pe1 set protocols mpls label-switched-path pe2tope3 from 127.0.0.2 set protocols mpls label-switched-path pe2tope3 to 127.0.0.3 set protocols mpls label-switched-path pe2tope3 primary direct_to_pe3 set protocols mpls label-switched-path pe2tope4 from 127.0.0.2 set protocols mpls label-switched-path pe2tope4 to 127.0.0.4 set protocols mpls label-switched-path pe2tope4 primary direct_to_pe4 set protocols mpls path direct_to_pe1 172.16.0.1 strict set protocols mpls path direct_to_pe3 100.23.1.3 strict set protocols mpls path direct_to_pe4 172.20.0.2 strict set protocols mpls interface all set protocols mpls interface fxp0.0 disable set protocols bgp group ibgp type internal set protocols bgp group ibgp local-address 127.0.0.2 set protocols bgp group ibgp family evpn signaling set protocols bgp group ibgp neighbor 127.0.0.1 set protocols bgp group ibgp neighbor 127.0.0.3 set protocols bgp group ibgp neighbor 127.0.0.4 set protocols ospf traffic-engineering set protocols ospf area 0.0.0.0 interface fxp0.0 disable set protocols ospf area 0.0.0.0 interface all set routing-instances pbbn1 instance-type virtual-switch set routing-instances pbbn1 interface cbp0.0 set routing-instances pbbn1 route-distinguisher 127.0.0.2:1 set routing-instances pbbn1 vrf-target target:100:1 set routing-instances pbbn1 protocols evpn pbb-evpn-core set routing-instances pbbn1 protocols evpn extended-isid-list 1000 set routing-instances pbbn1 bridge-domains bda vlan-id 100 set routing-instances pbbn1 bridge-domains bda isid-list 1000 set routing-instances pbbn1 bridge-domains bda vlan-id-scope-local set routing-instances pbn1 instance-type virtual-switch set routing-instances pbn1 interface pip0.0 set routing-instances pbn1 bridge-domains bda domain-type bridge set routing-instances pbn1 bridge-domains bda vlan-id 10 set routing-instances pbn1 bridge-domains bda interface ae0.0 set routing-instances pbn1 bridge-domains bda interface xe-0/0/3.0 set routing-instances pbn1 bridge-domains bda interface ge-1/3/6.0 set routing-instances pbn1 bridge-domains bda interface ge-1/3/5.0 set routing-instances pbn1 bridge-domains bda bridge-options mac-statistics set routing-instances pbn1 pbb-options peer-instance pbbn1 set routing-instances pbn1 service-groups sga service-type elan set routing-instances pbn1 service-groups sga pbb-service-options isid 1000 vlan-id-list 10
PE3 (영문)
set chassis aggregated-devices ethernet device-count 50 set chassis network-services enhanced-ip set interfaces xe-0/0/0 gigether-options 802.3ad ae13 set interfaces xe-0/0/1 flexible-vlan-tagging set interfaces xe-0/0/1 encapsulation flexible-ethernet-services set interfaces xe-0/0/1 unit 0 encapsulation vlan-bridge set interfaces xe-0/0/1 unit 0 vlan-id 10 set interfaces xe-0/0/2 gigether-options 802.3ad ae13 set interfaces ge-1/0/4 unit 0 family inet address 100.23.1.3/24 set interfaces ge-1/0/4 unit 0 family iso set interfaces ge-1/0/4 unit 0 family mpls set interfaces ge-1/0/6 gigether-options 802.3ad ae0 set interfaces ge-1/0/7 gigether-options 802.3ad ae0 set interfaces ge-1/0/8 flexible-vlan-tagging set interfaces ge-1/0/8 encapsulation flexible-ethernet-services set interfaces ge-1/0/8 esi 00:44:44:44:44:44:44:44:44:44 set interfaces ge-1/0/8 esi single-active set interfaces ge-1/0/8 esi source-bmac 00:44:44:44:44:44 set interfaces ge-1/0/8 unit 0 encapsulation vlan-bridge set interfaces ge-1/0/8 unit 0 vlan-id 10 set interfaces ge-1/1/5 unit 0 family inet address 172.21.0.1/16 set interfaces ge-1/1/5 unit 0 family iso set interfaces ge-1/1/5 unit 0 family mpls set interfaces ae0 flexible-vlan-tagging set interfaces ae0 encapsulation flexible-ethernet-services set interfaces ae0 esi 00:11:11:11:11:11:11:11:11:11 set interfaces ae0 esi single-active set interfaces ae0 esi source-bmac 00:11:11:11:11:13 set interfaces ae0 unit 0 encapsulation vlan-bridge set interfaces ae0 unit 0 vlan-id 10 set interfaces ae13 flexible-vlan-tagging set interfaces ae13 encapsulation flexible-ethernet-services set interfaces ae13 aggregated-ether-options minimum-links 1 set interfaces ae13 unit 0 vlan-tags outer 1300 set interfaces ae13 unit 0 vlan-tags inner 13 set interfaces ae13 unit 0 family inet address 100.13.1.3/24 set interfaces ae13 unit 0 family iso set interfaces ae13 unit 0 family mpls set interfaces cbp0 unit 0 family bridge interface-mode trunk set interfaces cbp0 unit 0 family bridge bridge-domain-type bvlan set interfaces cbp0 unit 0 family bridge isid-list all set interfaces cbp0 unit 1 family bridge interface-mode trunk set interfaces cbp0 unit 1 family bridge bridge-domain-type bvlan set interfaces cbp0 unit 1 family bridge isid-list all set interfaces lo0 unit 0 family inet address 127.0.0.3/8 primary set interfaces lo0 unit 0 family iso set interfaces pip0 unit 0 family bridge interface-mode trunk set interfaces pip0 unit 0 family bridge bridge-domain-type svlan set interfaces pip0 unit 0 family bridge isid-list all-service-groups set interfaces pip0 unit 1 family bridge interface-mode trunk set interfaces pip0 unit 1 family bridge bridge-domain-type svlan set interfaces pip0 unit 1 family bridge isid-list all-service-groups set routing-options router-id 127.0.0.3 set routing-options autonomous-system 65221 set protocols rsvp interface all set protocols rsvp interface fxp0.0 disable set protocols mpls label-switched-path pe3tope1 from 127.0.0.3 set protocols mpls label-switched-path pe3tope1 to 127.0.0.1 set protocols mpls label-switched-path pe3tope1 primary direct_to_pe1 set protocols mpls label-switched-path pe3tope2 from 127.0.0.3 set protocols mpls label-switched-path pe3tope2 to 127.0.0.2 set protocols mpls label-switched-path pe3tope2 primary direct_to_pe2 set protocols mpls label-switched-path pe3tope4 from 127.0.0.3 set protocols mpls label-switched-path pe3tope4 to 127.0.0.4 set protocols mpls label-switched-path pe3tope4 primary direct_to_pe4 set protocols mpls path direct_to_pe1 172.17.0.1 strict set protocols mpls path direct_to_pe2 172.19.0.1 strict set protocols mpls path direct_to_pe4 172.21.0.2 strict set protocols mpls interface all set protocols mpls interface fxp0.0 disable set protocols bgp group ibgp type internal set protocols bgp group ibgp local-address 127.0.0.3 set protocols bgp group ibgp family evpn signaling set protocols bgp group ibgp neighbor 127.0.0.1 set protocols bgp group ibgp neighbor 127.0.0.2 set protocols bgp group ibgp neighbor 127.0.0.4 set protocols ospf traffic-engineering set protocols ospf area 0.0.0.0 interface all set protocols ospf area 0.0.0.0 interface fxp0.0 disable set routing-instances pbbn1 instance-type virtual-switch set routing-instances pbbn1 interface cbp0.0 set routing-instances pbbn1 route-distinguisher 127.0.0.3:1 set routing-instances pbbn1 vrf-target target:100:1 set routing-instances pbbn1 protocols evpn traceoptions file pbbevpn.log set routing-instances pbbn1 protocols evpn traceoptions file size 500m set routing-instances pbbn1 protocols evpn traceoptions flag all set routing-instances pbbn1 protocols evpn control-word set routing-instances pbbn1 protocols evpn pbb-evpn-core set routing-instances pbbn1 protocols evpn extended-isid-list 1000 set routing-instances pbbn1 bridge-domains bda vlan-id 100 set routing-instances pbbn1 bridge-domains bda isid-list 1000 set routing-instances pbbn1 bridge-domains bda vlan-id-scope-local set routing-instances pbn1 instance-type virtual-switch set routing-instances pbn1 interface pip0.0 set routing-instances pbn1 bridge-domains bda domain-type bridge set routing-instances pbn1 bridge-domains bda vlan-id 10 set routing-instances pbn1 bridge-domains bda interface ae0.0 set routing-instances pbn1 bridge-domains bda interface xe-0/0/1.0 set routing-instances pbn1 bridge-domains bda interface ge-1/0/8.0 set routing-instances pbn1 bridge-domains bda bridge-options mac-statistics set routing-instances pbn1 pbb-options peer-instance pbbn1 set routing-instances pbn1 service-groups sga service-type elan set routing-instances pbn1 service-groups sga pbb-service-options isid 1000 vlan-id-list 10
PE4 (영문)
set chassis aggregated-devices ethernet device-count 50 set chassis network-services enhanced-ip set interfaces xe-0/0/0 flexible-vlan-tagging set interfaces xe-0/0/0 encapsulation flexible-ethernet-services set interfaces xe-0/0/0 unit 0 encapsulation vlan-bridge set interfaces xe-0/0/0 unit 0 vlan-id 10 set interfaces ge-0/2/1 flexible-vlan-tagging set interfaces ge-0/2/1 encapsulation flexible-ethernet-services set interfaces ge-0/2/1 esi 00:44:44:44:44:44:44:44:44:44 set interfaces ge-0/2/1 esi single-active set interfaces ge-0/2/1 esi source-bmac 00:44:44:44:44:45 set interfaces ge-0/2/1 unit 0 encapsulation vlan-bridge set interfaces ge-0/2/1 unit 0 vlan-id 10 set interfaces ge-0/2/5 unit 0 family inet address 172.21.0.2/16 set interfaces ge-0/2/5 unit 0 family iso set interfaces ge-0/2/5 unit 0 family mpls set interfaces ge-0/2/9 gigether-options 802.3ad ae14 set interfaces ge-0/3/1 unit 0 family inet address 172.20.0.2/16 set interfaces ge-0/3/1 unit 0 family iso set interfaces ge-0/3/1 unit 0 family mpls set interfaces ge-0/3/3 gigether-options 802.3ad ae14 set interfaces ae14 aggregated-ether-options minimum-links 1 set interfaces ae14 unit 0 family inet address 100.14.1.4/24 set interfaces ae14 unit 0 family iso set interfaces ae14 unit 0 family mpls set interfaces cbp0 unit 0 family bridge interface-mode trunk set interfaces cbp0 unit 0 family bridge bridge-domain-type bvlan set interfaces cbp0 unit 0 family bridge isid-list all set interfaces cbp0 unit 1 family bridge interface-mode trunk set interfaces cbp0 unit 1 family bridge bridge-domain-type bvlan set interfaces cbp0 unit 1 family bridge isid-list all set interfaces lo0 unit 0 family inet address 127.0.0.4/8 primary set interfaces pip0 unit 0 family bridge interface-mode trunk set interfaces pip0 unit 0 family bridge bridge-domain-type svlan set interfaces pip0 unit 0 family bridge isid-list all-service-groups set interfaces pip0 unit 1 family bridge interface-mode trunk set interfaces pip0 unit 1 family bridge bridge-domain-type svlan set interfaces pip0 unit 1 family bridge isid-list all-service-groups set routing-options router-id 127.0.0.4 set routing-options autonomous-system 65221 set protocols rsvp interface all set protocols rsvp interface fxp0.0 disable set protocols mpls label-switched-path pe4tope1 from 127.0.0.4 set protocols mpls label-switched-path pe4tope1 to 127.0.0.1 set protocols mpls label-switched-path pe4tope1 primary direct_to_pe1 set protocols mpls label-switched-path pe4tope2 from 127.0.0.4 set protocols mpls label-switched-path pe4tope2 to 127.0.0.2 set protocols mpls label-switched-path pe4tope2 primary direct_to_pe2 set protocols mpls label-switched-path pe4tope3 from 127.0.0.4 set protocols mpls label-switched-path pe4tope3 to 127.0.0.3 set protocols mpls label-switched-path pe4tope3 primary direct_to_pe3 set protocols mpls path direct_to_pe1 172.18.0.1 strict set protocols mpls path direct_to_pe2 172.20.0.1 strict set protocols mpls path direct_to_pe3 172.21.0.1 strict set protocols mpls interface all set protocols mpls interface fxp0.0 disable set protocols bgp group ibgp type internal set protocols bgp group ibgp local-address 127.0.0.4 set protocols bgp group ibgp family evpn signaling set protocols bgp group ibgp neighbor 127.0.0.1 set protocols bgp group ibgp neighbor 127.0.0.2 set protocols bgp group ibgp neighbor 127.0.0.3 set protocols ospf traffic-engineering set protocols ospf area 0.0.0.0 interface all set protocols ospf area 0.0.0.0 interface fxp0.0 disable set routing-instances pbbn1 instance-type virtual-switch set routing-instances pbbn1 interface cbp0.0 set routing-instances pbbn1 route-distinguisher 127.0.0.4:1 set routing-instances pbbn1 vrf-target target:100:1 set routing-instances pbbn1 protocols evpn pbb-evpn-core set routing-instances pbbn1 protocols evpn extended-isid-list 1000 set routing-instances pbbn1 bridge-domains bda vlan-id 100 set routing-instances pbbn1 bridge-domains bda isid-list 1000 set routing-instances pbbn1 bridge-domains bda vlan-id-scope-local set routing-instances pbn1 instance-type virtual-switch set routing-instances pbn1 interface pip0.0 set routing-instances pbn1 bridge-domains bda domain-type bridge set routing-instances pbn1 bridge-domains bda vlan-id 10 set routing-instances pbn1 bridge-domains bda interface xe-0/0/0.0 set routing-instances pbn1 bridge-domains bda interface ge-0/2/1.0 set routing-instances pbn1 pbb-options peer-instance pbbn1 set routing-instances pbn1 service-groups sga service-type elan set routing-instances pbn1 service-groups sga pbb-service-options isid 1000 vlan-id-list 10
디바이스 CE1 구성
단계별 절차
다음 예는 구성 계층에서 다양한 수준의 탐색이 필요합니다. CLI 탐색에 관한 정보는 CLI 사용자 가이드에서 구성 모드에서 CLI 편집기 사용을 참조하십시오.
디바이스 CE1 구성:
디바이스 CE1에서 어그리게이션 이더넷 인터페이스의 수를 설정합니다.
[edit chassis] user@CE1# set aggregated-devices ethernet device-count 50
디바이스 CE1의 네트워크 서비스를 향상된 인터넷 프로토콜로 설정하고 향상된 모드 기능을 사용합니다.
[edit chassis] user@CE1# set chassis network-services enhanced-ip
디바이스 CE1의 인터페이스를 구성합니다.
[edit interfaces] user@CE1# set interfaces xe-0/0/3 flexible-vlan-tagging user@CE1# set interfaces xe-0/0/3 encapsulation flexible-ethernet-services user@CE1# set interfaces xe-0/0/3 unit 0 encapsulation vlan-bridge user@CE1# set interfaces xe-0/0/3 unit 0 vlan-id 10 user@CE1# set interfaces xe-0/0/3 unit 1 encapsulation vlan-bridge user@CE1# set interfaces xe-0/0/3 unit 1 vlan-id 20 user@CE1# set interfaces xe-0/0/3 unit 2 encapsulation vlan-bridge user@CE1# set interfaces xe-0/0/3 unit 2 vlan-id 30 user@CE1# set interfaces ge-1/0/2 flexible-vlan-tagging user@CE1# set interfaces ge-1/0/2 encapsulation flexible-ethernet-services user@CE1# set interfaces ge-1/0/2 unit 1 encapsulation vlan-bridge user@CE1# set interfaces ge-1/0/2 unit 1 vlan-id 20 user@CE1# set interfaces ge-1/0/5 flexible-vlan-tagging user@CE1# set interfaces ge-1/0/5 encapsulation flexible-ethernet-services user@CE1# set interfaces ge-1/0/5 unit 2 encapsulation vlan-bridge user@CE1# set interfaces ge-1/0/5 unit 2 vlan-id 30 user@CE1# set interfaces ge-1/0/6 gigether-options 802.3ad ae0 user@CE1# set interfaces ge-1/0/7 gigether-options 802.3ad ae0 user@CE1# set interfaces ge-1/0/8 flexible-vlan-tagging user@CE1# set interfaces ge-1/0/8 encapsulation flexible-ethernet-services user@CE1# set interfaces ge-1/0/8 unit 1 encapsulation vlan-bridge user@CE1# set interfaces ge-1/0/8 unit 1 vlan-id 20 user@CE1# set interfaces ge-1/0/9 flexible-vlan-tagging user@CE1# set interfaces ge-1/0/9 encapsulation flexible-ethernet-services user@CE1# set interfaces ge-1/0/9 unit 2 encapsulation vlan-bridge user@CE1# set interfaces ge-1/0/9 unit 2 vlan-id 30 user@CE1# set interfaces ge-1/1/4 gigether-options 802.3ad ae0 user@CE1# set interfaces ge-1/1/5 gigether-options 802.3ad ae0 user@CE1# set interfaces ge-1/1/6 gigether-options 802.3ad ae0 user@CE1# set interfaces ge-1/1/9 gigether-options 802.3ad ae0
디바이스 CE1에서 어그리게이션 이더넷 번들을 구성합니다.
[edit interfaces] user@CE1# set interfaces ae0 flexible-vlan-tagging user@CE1# set interfaces ae0 encapsulation flexible-ethernet-services user@CE1# set interfaces ae0 aggregated-ether-options minimum-links 1 user@CE1# set interfaces ae0 unit 0 encapsulation vlan-bridge user@CE1# set interfaces ae0 unit 0 vlan-id 10
디바이스 CE1에서 브리지 도메인을 구성합니다.
[edit bridge-domains] user@CE1# set bd10 domain-type bridge user@CE1# set bd10 vlan-id 10 user@CE1# set bd10 interface ae0.0 user@CE1# set bd10 interface xe-0/0/3.0 user@CE1# set bd20 domain-type bridge user@CE1# set bd20 vlan-id 20 user@CE1# set bd20 interface xe-0/0/3.1 user@CE1# set bd20 interface ge-1/0/8.1 user@CE1# set bd20 interface ge-1/0/2.1 user@CE1# set bd30 domain-type bridge user@CE1# set bd30 vlan-id 30 user@CE1# set bd30 interface xe-0/0/3.2 user@CE1# set bd30 interface ge-1/0/9.2 user@CE1# set bd30 interface ge-1/0/5.2
결과
구성 모드에서 , show interfaces, 및 show bridge-domains 명령을 입력하여 show chassis구성을 확인합니다. 출력 결과가 의도한 구성대로 표시되지 않으면 이 예의 지침을 반복하여 구성을 수정하십시오.
user@CE1# show chassis
aggregated-devices {
ethernet {
device-count 50;
}
}
network-services enhanced-ip;
user@CE1# show interfaces
xe-0/0/3 {
flexible-vlan-tagging;
encapsulation flexible-ethernet-services;
unit 0 {
encapsulation vlan-bridge;
vlan-id 10;
}
unit 1 {
encapsulation vlan-bridge;
vlan-id 20;
}
unit 2 {
encapsulation vlan-bridge;
vlan-id 30;
}
}
ge-1/0/2 {
flexible-vlan-tagging;
encapsulation flexible-ethernet-services;
unit 1 {
encapsulation vlan-bridge;
vlan-id 20;
}
}
ge-1/0/5 {
flexible-vlan-tagging;
encapsulation flexible-ethernet-services;
unit 2 {
encapsulation vlan-bridge;
vlan-id 30;
}
}
ge-1/0/6 {
gigether-options {
802.3ad ae0;
}
}
ge-1/0/7 {
gigether-options {
802.3ad ae0;
}
}
ge-1/0/8 {
flexible-vlan-tagging;
encapsulation flexible-ethernet-services;
unit 1 {
encapsulation vlan-bridge;
vlan-id 20;
}
}
ge-1/0/9 {
flexible-vlan-tagging;
encapsulation flexible-ethernet-services;
unit 2 {
encapsulation vlan-bridge;
vlan-id 30;
}
}
ge-1/1/4 {
gigether-options {
802.3ad ae0;
}
}
ge-1/1/5 {
gigether-options {
802.3ad ae0;
}
}
ge-1/1/6 {
gigether-options {
802.3ad ae0;
}
}
ge-1/1/9 {
gigether-options {
802.3ad ae0;
}
}
ae0 {
flexible-vlan-tagging;
encapsulation flexible-ethernet-services;
aggregated-ether-options {
minimum-links 1;
}
unit 0 {
encapsulation vlan-bridge;
vlan-id 10;
}
}
user@CE1# show bridge-domains
bd10 {
domain-type bridge;
vlan-id 10;
interface ae0.0;
interface xe-0/0/3.0;
}
bd20 {
domain-type bridge;
vlan-id 20;
interface xe-0/0/3.1;
interface ge-1/0/8.1;
interface ge-1/0/2.1;
}
bd30 {
domain-type bridge;
vlan-id 30;
interface xe-0/0/3.2;
interface ge-1/0/9.2;
interface ge-1/0/5.2;
}
디바이스 구성을 마쳤으면 구성 모드에서 을(를) 입력합니다 commit .
디바이스 PE1 구성
단계별 절차
다음 예는 구성 계층에서 다양한 수준의 탐색이 필요합니다. CLI 탐색에 관한 정보는 CLI 사용자 가이드에서 구성 모드에서 CLI 편집기 사용을 참조하십시오.
디바이스 PE1 구성:
디바이스 PE1에서 어그리게이션 이더넷 인터페이스의 수를 설정합니다.
[edit chassis] user@PE1# set aggregated-devices ethernet device-count 50
디바이스 PE1의 네트워크 서비스를 향상된 인터넷 프로토콜로 설정하고 향상된 모드 기능을 사용합니다.
[edit chassis] user@PE1# set network-services enhanced-ip
디바이스 PE1의 CE 대면 인터페이스를 구성합니다.
[edit interfaces] user@PE1# set ge-2/0/6 gigether-options 802.3ad ae0 user@PE1# set ge-2/0/7 gigether-options 802.3ad ae0 user@PE1# set ge-2/0/8 flexible-vlan-tagging user@PE1# set ge-2/0/8 encapsulation flexible-ethernet-services user@PE1# set ge-2/0/8 unit 0 encapsulation vlan-bridge user@PE1# set ge-2/0/8 unit 0 vlan-id 20 user@PE1# set ge-2/0/9 flexible-vlan-tagging user@PE1# set ge-2/0/9 encapsulation flexible-ethernet-services user@PE1# set ge-2/0/9 unit 0 encapsulation vlan-bridge user@PE1# set ge-2/0/9 unit 0 vlan-id 30
디바이스 CE1에 연결하는 디바이스 PE1에서 어그리게이션 이더넷 번들을 구성합니다.
[edit interfaces] user@PE1# set ae0 flexible-vlan-tagging user@PE1# set ae0 encapsulation flexible-ethernet-services user@PE1# set ae0 unit 0 encapsulation vlan-bridge user@PE1# set ae0 unit 0 vlan-id 10
고객 에지(CE) 대면 인터페이스에 대한 EVPN 멀티호밍 매개 변수와 멀티호밍 고객 사이트에 연결하는 어그리게이션 이더넷 번들을 구성합니다.
[edit interfaces] user@PE1# set ge-2/0/8 esi 00:22:22:22:22:22:22:22:22:22 user@PE1# set ge-2/0/8 esi single-active user@PE1# set ge-2/0/8 esi source-bmac 00:22:22:22:22:22 user@PE1# set ge-2/0/9 esi 00:33:33:33:33:33:33:33:33:33 user@PE1# set ge-2/0/9 esi single-active user@PE1# set ge-2/0/9 esi source-bmac 00:33:33:33:33:33 user@PE1# set ae0 esi 00:11:11:11:11:11:11:11:11:11 user@PE1# set ae0 esi single-active user@PE1# set ae0 esi source-bmac 00:11:11:11:11:11
메모:이 예에서 EVPN 멀티호밍은 액티브/스탠바이 모드에서 작동합니다. 액티브/액티브 EVPN 멀티호밍을 구성하려면 문 대신
single-active계층 수준에서 문을[edit interfaces interface-name esi]포함active-active하십시오.디바이스 PE2, PE3 및 PE4에 연결되는 디바이스 PE1의 인터페이스를 구성합니다.
[edit interfaces] user@PE1# set ge-2/0/2 gigether-options 802.3ad ae12 user@PE1# set ge-2/0/3 gigether-options 802.3ad ae12 user@PE1# set xe-1/2/3 gigether-options 802.3ad ae13 user@PE1# set xe-1/3/0 gigether-options 802.3ad ae13 user@PE1# set ge-2/1/0 gigether-options 802.3ad ae14 user@PE1# set ge-2/1/5 gigether-options 802.3ad ae14
디바이스 PE2, PE3 및 PE4에 연결하는 디바이스 PE1에서 어그리게이션 이더넷 번들을 구성합니다.
[edit interfaces] user@PE1# set ae12 flexible-vlan-tagging user@PE1# set ae12 encapsulation flexible-ethernet-services user@PE1# set ae12 aggregated-ether-options minimum-links 1 user@PE1# set ae12 unit 0 vlan-id 1200 user@PE1# set ae12 unit 0 family inet address 172.16.0.1/16 user@PE1# set ae12 unit 0 family iso user@PE1# set ae12 unit 0 family mpls user@PE1# set ae13 flexible-vlan-tagging user@PE1# set ae13 encapsulation flexible-ethernet-services user@PE1# set ae13 aggregated-ether-options minimum-links 1 user@PE1# set ae13 unit 0 vlan-tags outer 1300 user@PE1# set ae13 unit 0 vlan-tags inner 13 user@PE1# set ae13 unit 0 family inet address 172.17.0.1/16 user@PE1# set ae13 unit 0 family iso user@PE1# set ae13 unit 0 family mpls user@PE1# set ae14 aggregated-ether-options minimum-links 1 user@PE1# set ae14 unit 0 family inet address 172.18.0.1/16 user@PE1# set ae14 unit 0 family iso user@PE1# set ae14 unit 0 family mpls
호스트에 연결하는 디바이스 PE1의 인터페이스를 구성합니다.
[edit interfaces] user@PE1# set xe-1/0/1 flexible-vlan-tagging user@PE1# set xe-1/0/1 encapsulation flexible-ethernet-services user@PE1# set xe-1/0/1 unit 0 encapsulation vlan-bridge user@PE1# set xe-1/0/1 unit 0 vlan-id 10
디바이스 PE1의 루프백 인터페이스를 구성합니다.
[edit interfaces] user@PE1# set lo0 unit 0 family inet address 127.0.0.1/8 primary user@PE1# set lo0 unit 0 family iso
디바이스 PE1에서 고객 백본 포트(CBP) 인터페이스를 구성합니다.
[edit interfaces] user@PE1# set cbp0 unit 0 family bridge interface-mode trunk user@PE1# set cbp0 unit 0 family bridge bridge-domain-type bvlan user@PE1# set cbp0 unit 0 family bridge isid-list all user@PE1# set cbp0 unit 1 family bridge interface-mode trunk user@PE1# set cbp0 unit 1 family bridge bridge-domain-type bvlan user@PE1# set cbp0 unit 1 family bridge isid-list all
디바이스 PE1에서 공급자 인스턴스 포트(PIP)를 구성합니다.
[edit interfaces] user@PE1# set pip0 unit 0 family bridge interface-mode trunk user@PE1# set pip0 unit 0 family bridge bridge-domain-type svlan user@PE1# set pip0 unit 0 family bridge isid-list all-service-groups user@PE1# set pip0 unit 1 family bridge interface-mode trunk user@PE1# set pip0 unit 1 family bridge bridge-domain-type svlan user@PE1# set pip0 unit 1 family bridge isid-list all-service-groups
디바이스 PE1의 라우터 ID 및 자율 시스템 번호를 구성합니다.
[edit routing-options] user@PE1# set router-id 127.0.0.1 user@PE1# set autonomous-system 65221
관리 인터페이스를 제외한 디바이스 PE1의 모든 인터페이스에 RSVP를 구성합니다.
[edit protocols] user@PE1# set rsvp interface all user@PE1# set rsvp interface fxp0.0 disable
관리 인터페이스를 제외한 디바이스 PE1의 모든 인터페이스에 MPLS를 구성합니다.
[edit protocols] user@PE1# set mpls interface all user@PE1# set mpls interface fxp0.0 disable
디바이스 PE1에서 다른 모든 PE 디바이스로 LSP를 구성합니다.
[edit protocols] user@PE1# set mpls label-switched-path pe1tope2 from 127.0.0.1 user@PE1# set mpls label-switched-path pe1tope2 to 127.0.0.2 user@PE1# set mpls label-switched-path pe1tope2 primary direct_to_pe2 user@PE1# set mpls label-switched-path pe1tope3 from 127.0.0.1 user@PE1# set mpls label-switched-path pe1tope3 to 127.0.0.3 user@PE1# set mpls label-switched-path pe1tope3 primary direct_to_pe3 user@PE1# set mpls label-switched-path pe1tope4 from 127.0.0.1 user@PE1# set mpls label-switched-path pe1tope4 to 127.0.0.4 user@PE1# set mpls label-switched-path pe1tope4 primary direct_to_pe4
디바이스 PE1에서 다른 모든 PE 디바이스로의 MPLS 경로를 구성합니다.
[edit protocols] user@PE1# set mpls path direct_to_pe2 100.12.1.2 strict user@PE1# set mpls path direct_to_pe3 100.13.1.3 strict user@PE1# set mpls path direct_to_pe4 100.14.1.4 strict
디바이스 PE1에서 다른 모든 PE 디바이스로 제품군 EVPN 아래에 내부 BGP 세션을 구성합니다.
[edit protocols] user@PE1# set bgp group ibgp type internal user@PE1# set bgp group ibgp local-address 127.0.0.1 user@PE1# set bgp group ibgp family evpn signaling user@PE1# set bgp group ibgp neighbor 127.0.0.2 user@PE1# set bgp group ibgp neighbor 127.0.0.3 user@PE1# set bgp group ibgp neighbor 127.0.0.4
관리 인터페이스를 제외한 PE1 디바이스의 모든 인터페이스에 최단 경로 우선(OSPF) 를 구성합니다.
[edit protocols] user@PE1# set ospf traffic-engineering user@PE1# set ospf area 0.0.0.0 interface all user@PE1# set ospf area 0.0.0.0 interface fxp0.0 disable
유형 가상 스위치로 디바이스 PE1에 고객 라우팅 인스턴스(I-component)를 구성합니다. PBBN 라우팅 인스턴스에 CBP 인터페이스, 경로 구분자, 가상 라우팅 및 포워딩(VRF) 대상 값을 할당합니다.
[edit routing-instances] user@PE1# set pbbn1 instance-type virtual-switch user@PE1# set pbbn1 interface cbp0.0 user@PE1# set pbbn1 route-distinguisher 127.0.0.1:1 user@PE1# set pbbn1 vrf-target target:100:1
고객 라우팅 인스턴스에서 PBB-EVPN 통합을 구성합니다. 라우팅 인스턴스에 확장된 I-SID 목록 및 브리지 도메인을 할당합니다.
[edit routing-instances] user@PE1# set pbbn1 protocols evpn pbb-evpn-core user@PE1# set pbbn1 protocols evpn extended-isid-list 1000 user@PE1# set pbbn1 bridge-domains bda vlan-id 100 user@PE1# set pbbn1 bridge-domains bda isid-list 1000 user@PE1# set pbbn1 bridge-domains bda vlan-id-scope-local
가상 스위치 유형의 디바이스 PE1에서 프로바이더 라우팅 인스턴스를 구성합니다. 라우팅 인스턴스에 PBP 인터페이스 및 브리지 도메인을 할당합니다.
[edit routing-instances] user@PE1# set pbn1 instance-type virtual-switch user@PE1# set pbn1 interface pip0.0 user@PE1# set pbn1 bridge-domains bda domain-type bridge user@PE1# set pbn1 bridge-domains bda vlan-id 10 user@PE1# set pbn1 bridge-domains bda interface ae0.0 user@PE1# set pbn1 bridge-domains bda interface xe-1/0/1.0 user@PE1# set pbn1 bridge-domains bda interface ge-2/0/9.0 user@PE1# set pbn1 bridge-domains bda interface ge-2/0/8.0
고객 라우팅 인스턴스에서 피어 PBBN 라우팅 인스턴스를 구성합니다.
[edit routing-instances] user@PE1# set pbn1 pbb-options peer-instance pbbn1
고객 라우팅 인스턴스에서 지원될 서비스 그룹을 구성합니다.
[edit routing-instances] user@PE1# set pbn1 service-groups sga service-type elan user@PE1# set pbn1 service-groups sga pbb-service-options isid 1000 vlan-id-list 10
결과
구성 모드에서 , show interfaces, routing-optionsshow protocols 및 show routing-instances 명령을 입력하여 show chassis구성을 확인합니다. 출력 결과가 의도한 구성대로 표시되지 않으면 이 예의 지침을 반복하여 구성을 수정하십시오.
user@PE1# show chassis
aggregated-devices {
ethernet {
device-count 50;
}
}
network-services enhanced-ip;
user@PE1# show interfaces
xe-1/0/1 {
flexible-vlan-tagging;
encapsulation flexible-ethernet-services;
unit 0 {
encapsulation vlan-bridge;
vlan-id 10;
}
}
xe-1/2/3 {
gigether-options {
802.3ad ae13;
}
}
xe-1/3/0 {
gigether-options {
802.3ad ae13;
}
}
ge-2/0/2 {
gigether-options {
802.3ad ae12;
}
}
ge-2/0/3 {
gigether-options {
802.3ad ae12;
}
}
ge-2/0/6 {
gigether-options {
802.3ad ae0;
}
}
ge-2/0/7 {
gigether-options {
802.3ad ae0;
}
}
ge-2/0/8 {
flexible-vlan-tagging;
encapsulation flexible-ethernet-services;
esi {
00:22:22:22:22:22:22:22:22:22;
single-active;
source-bmac 00:22:22:22:22:22;
}
unit 0 {
encapsulation vlan-bridge;
vlan-id 20;
}
}
ge-2/0/9 {
flexible-vlan-tagging;
encapsulation flexible-ethernet-services;
esi {
00:33:33:33:33:33:33:33:33:33;
single-active;
source-bmac 00:33:33:33:33:33;
}
unit 0 {
encapsulation vlan-bridge;
vlan-id 30;
}
}
ge-2/1/0 {
gigether-options {
802.3ad ae14;
}
}
ge-2/1/5 {
gigether-options {
802.3ad ae14;
}
}
ae0 {
flexible-vlan-tagging;
encapsulation flexible-ethernet-services;
esi {
00:11:11:11:11:11:11:11:11:11;
single-active;
source-bmac 00:11:11:11:11:11;
}
unit 0 {
encapsulation vlan-bridge;
vlan-id 10;
}
}
ae12 {
flexible-vlan-tagging;
encapsulation flexible-ethernet-services;
aggregated-ether-options {
minimum-links 1;
}
unit 0 {
vlan-id 1200;
family inet {
address 172.16.0.1/16;
}
family iso;
family mpls;
}
}
ae13 {
flexible-vlan-tagging;
encapsulation flexible-ethernet-services;
aggregated-ether-options {
minimum-links 1;
}
unit 0 {
vlan-tags outer 1300 inner 13;
family inet {
address 172.17.0.1/16;
}
family iso;
family mpls;
}
}
ae14 {
aggregated-ether-options {
minimum-links 1;
}
unit 0 {
family inet {
address 172.18.0.1/16;
}
family iso;
family mpls;
}
}
cbp0 {
unit 0 {
family bridge {
interface-mode trunk;
bridge-domain-type bvlan;
isid-list all;
}
}
unit 1 {
family bridge {
interface-mode trunk;
bridge-domain-type bvlan;
isid-list all;
}
}
}
lo0 {
unit 0 {
family inet {
address 127.0.0.1/8 {
primary;
}
}
family iso;
}
}
pip0 {
unit 0 {
family bridge {
interface-mode trunk;
bridge-domain-type svlan;
isid-list all-service-groups;
}
}
unit 1 {
family bridge {
interface-mode trunk;
bridge-domain-type svlan;
isid-list all-service-groups;
}
}
}
user@PE1# show routing-options router-id 127.0.0.1; autonomous-system 65221;
user@PE1# show protocols
rsvp {
interface all;
interface fxp0.0 {
disable;
}
}
mpls {
label-switched-path pe1tope2 {
from 127.0.0.1;
to 127.0.0.2;
primary direct_to_pe2;
}
label-switched-path pe1tope3 {
from 127.0.0.1;
to 127.0.0.3;
primary direct_to_pe3;
}
label-switched-path pe1tope4 {
from 127.0.0.1;
to 127.0.0.4;
primary direct_to_pe4;
}
path direct_to_pe2 {
100.12.1.2 strict;
}
path direct_to_pe3 {
100.13.1.3 strict;
}
path direct_to_pe4 {
100.14.1.4 strict;
}
interface all;
interface fxp0.0 {
disable;
}
}
bgp {
group ibgp {
type internal;
local-address 127.0.0.1;
family evpn {
signaling;
}
neighbor 127.0.0.2;
neighbor 127.0.0.3;
neighbor 127.0.0.4;
}
}
ospf {
traffic-engineering;
area 0.0.0.0 {
interface all;
interface fxp0.0 {
disable;
}
}
}
user@PE1# show routing-instances
pbbn1 {
instance-type virtual-switch;
interface cbp0.0;
route-distinguisher 127.0.0.1:1;
vrf-target target:100:1;
protocols {
evpn {
pbb-evpn-core;
extended-isid-list 1000;
}
}
bridge-domains {
bda {
vlan-id 100;
isid-list 1000;
vlan-id-scope-local;
}
}
}
pbn1 {
instance-type virtual-switch;
interface pip0.0;
bridge-domains {
bda {
domain-type bridge;
vlan-id 10;
interface ae0.0;
interface xe-1/0/1.0;
interface ge-2/0/9.0;
interface ge-2/0/8.0;
}
}
pbb-options {
peer-instance pbbn1;
}
service-groups {
sga {
service-type elan;
pbb-service-options {
isid 1000 vlan-id-list 10;
}
}
}
}
디바이스 구성을 마쳤으면 구성 모드에서 을(를) 입력합니다 commit .
확인
구성이 올바르게 작동하고 있는지 확인합니다.
BGP 피어링 상태 확인
목적
BGP 세션이 PE 디바이스 간에 설정되었는지 확인합니다.
행동
운영 모드에서 명령을 실행합니다 show bgp summary .
user@PE1> show bgp summary
Groups: 1 Peers: 3 Down peers: 0
Table Tot Paths Act Paths Suppressed History Damp State Pending
bgp.evpn.0
13 13 0 0 0 0
Peer AS InPkt OutPkt OutQ Flaps Last Up/Dwn State|#Active/Received/Accepted/Damped...
127.0.0.2 65221 10 8 0 0 42 Establ
bgp.evpn.0: 6/6/6/0
pbbn1.evpn.0: 3/3/3/0
__default_evpn__.evpn.0: 3/3/3/0
127.0.0.3 65221 8 8 0 0 40 Establ
bgp.evpn.0: 4/4/4/0
pbbn1.evpn.0: 3/3/3/0
__default_evpn__.evpn.0: 1/1/1/0
127.0.0.4 65221 9 11 0 0 1:04 Establ
bgp.evpn.0: 3/3/3/0
pbbn1.evpn.0: 3/3/3/0
__default_evpn__.evpn.0: 0/0/0/0
의미
BGP 세션은 PE 디바이스 간에 설정됩니다.
MAC 테이블 항목 확인
목적
모든 PE의 MAC 테이블에서 학습된 인터페이스 수를 rbeb 확인합니다.
행동
운영 모드에서 명령을 실행합니다 show bgp summary .
user@PE1> show bridge mac-table count instance pbn1 bridge-domain bda
10 MAC address learned in routing instance pbn1 bridge domain bda
MAC address count per interface within routing instance:
Logical interface MAC count
ae0.0:10 0
ge-2/0/8.0:10 10
ge-2/0/9.0:10 0
rbeb.32772 0
rbeb.32771 0
xe-1/0/0.0:10 0
MAC address count per learn VLAN within routing instance:
Learn VLAN ID MAC count
10 10
의미
VLAN ID 10의 경우, 디바이스 PE1의 MAC 테이블에서 10개의 MAC 주소가 학습되었습니다.
EVPN 데이터베이스 확인
목적
디바이스 PE4에서 EVPN 데이터베이스 정보를 확인합니다.
행동
운영 모드에서 명령을 실행합니다 show evpn database .
user@PE1> show evpn database
Instance: pbbn1
VLAN DomainId MAC address Active source Timestamp IP address
1000 00:11:11:11:11:11 127.0.0.1 Jan 26 12:09:29
1000 00:11:11:11:11:12 127.0.0.2 Jan 26 12:09:38
1000 00:1d:b5:a2:47:b0 127.0.0.1 Jan 26 12:09:10
1000 00:22:22:22:22:22 127.0.0.1 Jan 26 12:09:29
1000 00:23:9c:5e:a7:b0 Local Jan 26 12:08:02
1000 00:23:9c:f0:f9:b0 127.0.0.3 Jan 26 12:09:30
1000 00:33:33:33:33:33 127.0.0.1 Jan 26 12:09:29
1000 00:44:44:44:44:44 127.0.0.3 Jan 26 12:09:34
1000 00:44:44:44:44:45 Local Jan 26 12:09:28
1000 80:71:1f:c1:ed:b0 127.0.0.2 Jan 26 12:09:31
EVPN 라우팅 인스턴스 확인하기
목적
모든 PE 디바이스에서 EVPN 라우팅 인스턴스 정보를 확인합니다.
행동
운영 모드에서 명령을 실행합니다 show evpn routing-instance .
user@PE1> show evpn routing-instance
Instance: pbbn1
Route Distinguisher: 127.0.0.1:1
Per-instance MAC route label: 300080
Per-instance multicast route label: 300096
PBB EVPN Core enabled
Control word enabled
MAC database status Local Remote
MAC advertisements: 4 6
MAC+IP advertisements: 0 0
Default gateway MAC advertisements: 0 0
Number of local interfaces: 4 (4 up)
Interface name ESI Mode Status AC-Role
ae0.0 00:11:11:11:11:11:11:11:11:11 single-active Up Root
cbp0.0 00:00:00:00:00:00:00:00:00:00 single-homed Up Root
ge-2/0/8.0 00:22:22:22:22:22:22:22:22:22 single-active Up Root
ge-2/0/9.0 00:33:33:33:33:33:33:33:33:33 single-active Up Root
Number of IRB interfaces: 0 (0 up)
Number of bridge domains: 1
VLAN Domain ID Intfs / up IRB intf Mode MAC sync IM route label SG sync IM core nexthop
1000 0 0 Extended Enabled 300096 Disabled
Number of Bundle bridge domains: 0
Number of neighbors: 3
Address MAC MAC+IP AD IM ES Leaf-label
127.0.0.2 2 0 0 1 0
127.0.0.3 2 0 0 1 0
127.0.0.4 2 0 0 1 0
Number of ethernet segments: 3
ESI: 00:11:11:11:11:11:11:11:11:11
Status: Resolved by IFL ae0.0
Local interface: ae0.0, Status: Up/Blocking
Designated forwarder: 127.0.0.2
Backup forwarder: 127.0.0.1
Backup forwarder: 127.0.0.3
Last designated forwarder update: Jan 26 12:43:42
Minimum ISID: 1000
ESI: 00:22:22:22:22:22:22:22:22:22
Status: Resolved by IFL ge-2/0/8.0
Local interface: ge-2/0/8.0, Status: Up/Forwarding
Designated forwarder: 127.0.0.1
Backup forwarder: 127.0.0.2
Last designated forwarder update: Jan 26 12:43:42
Minimum ISID: 1000
ESI: 00:33:33:33:33:33:33:33:33:33
Status: Resolved by IFL ge-2/0/9.0
Local interface: ge-2/0/9.0, Status: Up/Forwarding
Designated forwarder: 127.0.0.1
Backup forwarder: 127.0.0.2
Last designated forwarder update: Jan 26 12:43:42
Minimum ISID: 1000
user@PE2> show evpn routing-instance
Instance: pbbn1
Route Distinguisher: 127.0.0.2:1
Per-instance MAC route label: 338721
Per-instance multicast route label: 338737
PBB EVPN Core enabled
Control word enabled
MAC database status Local Remote
MAC advertisements: 2 8
MAC+IP advertisements: 0 0
Default gateway MAC advertisements: 0 0
Number of local interfaces: 4 (4 up)
Interface name ESI Mode Status AC-Role
ae0.0 00:11:11:11:11:11:11:11:11:11 single-active Up Root
cbp0.0 00:00:00:00:00:00:00:00:00:00 single-homed Up Root
ge-1/3/5.0 00:22:22:22:22:22:22:22:22:22 single-active Up Root
ge-1/3/6.0 00:33:33:33:33:33:33:33:33:33 single-active Up Root
Number of IRB interfaces: 0 (0 up)
Number of bridge domains: 1
VLAN Domain ID Intfs / up IRB intf Mode MAC sync IM route label SG sync IM core nexthop
1000 0 0 Extended Enabled 338737 Disabled
Number of Bundle bridge domains: 0
Number of neighbors: 3
Address MAC MAC+IP AD IM ES Leaf-label
127.0.0.1 4 0 0 1 0
127.0.0.3 2 0 0 1 0
127.0.0.4 2 0 0 1 0
Number of ethernet segments: 3
ESI: 00:11:11:11:11:11:11:11:11:11
Status: Resolved by IFL ae0.0
Local interface: ae0.0, Status: Up/Forwarding
Designated forwarder: 127.0.0.2
Backup forwarder: 127.0.0.1
Backup forwarder: 127.0.0.3
Last designated forwarder update: Jan 26 12:09:37
Minimum ISID: 1000
ESI: 00:22:22:22:22:22:22:22:22:22
Status: Resolved by IFL ge-1/3/5.0
Local interface: ge-1/3/5.0, Status: Up/Blocking
Designated forwarder: 127.0.0.1
Backup forwarder: 127.0.0.2
Last designated forwarder update: Jan 26 12:09:33
Minimum ISID: 1000
ESI: 00:33:33:33:33:33:33:33:33:33
Status: Resolved by IFL ge-1/3/6.0
Local interface: ge-1/3/6.0, Status: Up/Blocking
Designated forwarder: 127.0.0.1
Backup forwarder: 127.0.0.2
Last designated forwarder update: Jan 26 12:09:33
Minimum ISID: 1000
user@PE3> show evpn routing-instance
Instance: pbbn1
Route Distinguisher: 127.0.0.3:1
Per-instance MAC route label: 338833
Per-instance multicast route label: 338849
PBB EVPN Core enabled
Control word enabled
MAC database status Local Remote
MAC advertisements: 2 8
MAC+IP advertisements: 0 0
Default gateway MAC advertisements: 0 0
Number of local interfaces: 3 (3 up)
Interface name ESI Mode Status AC-Role
ae0.0 00:11:11:11:11:11:11:11:11:11 single-active Up Root
cbp0.0 00:00:00:00:00:00:00:00:00:00 single-homed Up Root
ge-1/0/8.0 00:44:44:44:44:44:44:44:44:44 single-active Up Root
Number of IRB interfaces: 0 (0 up)
Number of bridge domains: 1
VLAN Domain ID Intfs / up IRB intf Mode MAC sync IM route label SG sync IM core nexthop
1000 0 0 Extended Enabled 338849 Disabled
Number of Bundle bridge domains: 0
Number of neighbors: 3
Address MAC MAC+IP AD IM ES Leaf-label
127.0.0.1 4 0 0 1 0
127.0.0.2 2 0 0 1 0
127.0.0.4 2 0 0 1 0
Number of ethernet segments: 2
ESI: 00:11:11:11:11:11:11:11:11:11
Status: Resolved by IFL ae0.0
Local interface: ae0.0, Status: Up/Blocking
Designated forwarder: 127.0.0.2
Backup forwarder: 127.0.0.1
Backup forwarder: 127.0.0.3
Last designated forwarder update: Jan 26 12:09:46
Minimum ISID: 1000
ESI: 00:44:44:44:44:44:44:44:44:44
Status: Resolved by IFL ge-1/0/8.0
Local interface: ge-1/0/8.0, Status: Up/Forwarding
Designated forwarder: 127.0.0.3
Backup forwarder: 127.0.0.4
Last designated forwarder update: Jan 26 12:09:31
Minimum ISID: 1000
user@PE4> show evpn routing-instance
Instance: pbbn1
Route Distinguisher: 127.0.0.4:1
Per-instance MAC route label: 301520
Per-instance multicast route label: 301536
PBB EVPN Core enabled
Control word enabled
MAC database status Local Remote
MAC advertisements: 2 8
MAC+IP advertisements: 0 0
Default gateway MAC advertisements: 0 0
Number of local interfaces: 2 (2 up)
Interface name ESI Mode Status AC-Role
cbp0.0 00:00:00:00:00:00:00:00:00:00 single-homed Up Root
ge-0/2/1.0 00:44:44:44:44:44:44:44:44:44 single-active Up Root
Number of IRB interfaces: 0 (0 up)
Number of bridge domains: 1
VLAN Domain ID Intfs / up IRB intf Mode MAC sync IM route label SG sync IM core nexthop
1000 0 0 Extended Enabled 301536 Disabled
Number of Bundle bridge domains: 0
Number of neighbors: 3
Address MAC MAC+IP AD IM ES Leaf-label
127.0.0.1 4 0 0 1 0
127.0.0.2 2 0 0 1 0
127.0.0.3 2 0 0 1 0
Number of ethernet segments: 1
ESI: 00:44:44:44:44:44:44:44:44:44
Status: Resolved by IFL ge-0/2/1.0
Local interface: ge-0/2/1.0, Status: Up/Blocking
Designated forwarder: 127.0.0.3
Backup forwarder: 127.0.0.4
Last designated forwarder update: Jan 26 12:43:52
Minimum ISID: 1000
의미
명령 출력은 EVPN이 액티브/스탠바이 멀티호밍 모드인 PBB-EVPN 통합을 표시합니다. EVPN 멀티호밍이 액티브/액티브 모드에서 구성된 경우 모든 ESI의 상태는 입니다 Up/Forwarding. 액티브/스탠바이 멀티호밍 모드에서 하나의 ESI는 Up/Forwarding 상태에 있고 다른 모든 ESI는 상태에 남아 있습니다 Up/Blocking .