附录：完整设备配置
本附录提供 基准拓扑中所示的示例拓扑中的所有设备的启动配置。要快速配置此拓扑，请修改配置以匹配您的网络，并将这些配置复制到您的设备上。
精简主干配置
主干 1
set system host-name spine1 set interfaces et-0/0/7 unit 0 family inet address 10.1.11.1/30 set interfaces et-0/0/8 unit 0 family inet address 10.1.12.1/30 set interfaces et-0/0/5 unit 0 family inet address 10.1.13.1/30 set interfaces et-0/0/6 unit 0 family inet address 10.1.14.1/30 set interfaces lo0 unit 0 family inet address 10.1.255.1/32 set policy-options policy-statement load-balancing-policy then load-balance per-packet set policy-options policy-statement send-direct term 1 from protocol direct set policy-options policy-statement send-direct term 1 from route-filter 10.1.255.1/32 exact set policy-options policy-statement send-direct term 1 then accept set routing-options router-id 10.1.255.1 set routing-options autonomous-system 65001 set routing-options forwarding-table export load-balancing-policy set protocols bgp group underlay type external set protocols bgp group underlay export send-direct set protocols bgp group underlay multipath multiple-as set protocols bgp group underlay neighbor 10.1.11.2 peer-as 65011 set protocols bgp group underlay neighbor 10.1.12.2 peer-as 65012 set protocols bgp group underlay neighbor 10.1.13.2 peer-as 65013 set protocols bgp group underlay neighbor 10.1.14.2 peer-as 65014 set protocols bgp group overlay type external set protocols bgp group overlay multihop no-nexthop-change set protocols bgp group overlay local-address 10.1.255.1 set protocols bgp group overlay family evpn signaling set protocols bgp group overlay multipath multiple-as set protocols bgp group overlay neighbor 10.1.255.11 peer-as 65011 set protocols bgp group overlay neighbor 10.1.255.12 peer-as 65012 set protocols bgp group overlay neighbor 10.1.255.13 peer-as 65013 set protocols bgp group overlay neighbor 10.1.255.14 peer-as 65014 set protocols bgp group overlay neighbor 10.1.255.2 peer-as 65002
主干 2
set system host-name spine2 set system ports console log-out-on-disconnect set interfaces et-0/0/7 unit 0 family inet address 10.1.21.1/30 set interfaces et-0/0/8 unit 0 family inet address 10.1.22.1/30 set interfaces et-0/0/5 unit 0 family inet address 10.1.23.1/30 set interfaces et-0/0/6 unit 0 family inet address 10.1.24.1/30 set interfaces lo0 apply-groups-except global set interfaces lo0 unit 0 family inet address 10.1.255.2/32 set policy-options policy-statement load-balancing-policy then load-balance per-packet set policy-options policy-statement send-direct term 1 from protocol direct set policy-options policy-statement send-direct term 1 from route-filter 10.1.255.2/32 exact set policy-options policy-statement send-direct term 1 then accept set routing-options router-id 10.1.255.2 set routing-options autonomous-system 65002 set routing-options forwarding-table export load-balancing-policy set protocols bgp group underlay type external set protocols bgp group underlay export send-direct set protocols bgp group underlay multipath multiple-as set protocols bgp group underlay neighbor 10.1.21.2 peer-as 65011 set protocols bgp group underlay neighbor 10.1.22.2 peer-as 65012 set protocols bgp group underlay neighbor 10.1.23.2 peer-as 65013 set protocols bgp group underlay neighbor 10.1.24.2 peer-as 65014 set protocols bgp group overlay type external set protocols bgp group overlay multihop no-nexthop-change set protocols bgp group overlay local-address 10.1.255.2 set protocols bgp group overlay family evpn signaling set protocols bgp group overlay multipath multiple-as set protocols bgp group overlay neighbor 10.1.255.11 peer-as 65011 set protocols bgp group overlay neighbor 10.1.255.12 peer-as 65012 set protocols bgp group overlay neighbor 10.1.255.13 peer-as 65013 set protocols bgp group overlay neighbor 10.1.255.14 peer-as 65014 set protocols bgp group overlay neighbor 10.1.255.1 peer-as 65001
叶设备配置
叶 1
set system host-name leaf1 set chassis aggregated-devices ethernet device-count 1 set interfaces et-0/0/48 unit 0 family inet address 10.1.11.2/30 set interfaces et-0/0/49 unit 0 family inet address 10.1.21.2/30 set interfaces xe-0/0/3 unit 0 family ethernet-switching vlan members v101 set interfaces irb unit 101 virtual-gateway-accept-data set interfaces irb unit 101 family inet address 10.1.101.1/24 virtual-gateway-address 10.1.101.254 set interfaces irb unit 102 virtual-gateway-accept-data set interfaces irb unit 102 family inet address 10.1.102.1/24 virtual-gateway-address 10.1.102.254 set interfaces lo0 unit 0 family inet address 10.1.255.11/32 set policy-options policy-statement load-balancing-policy then load-balance per-packet set policy-options policy-statement send-direct term 1 from protocol direct set policy-options policy-statement send-direct term 1 from route-filter 10.1.255.11/32 exact set policy-options policy-statement send-direct term 1 then accept set routing-instances vrf101 instance-type vrf set routing-instances vrf101 routing-options auto-export set routing-instances vrf101 interface irb.101 set routing-instances vrf101 route-distinguisher 10.1.255.11:101 set routing-instances vrf101 vrf-import vrf101_vrf_imp set routing-instances vrf101 vrf-target target:1001:1 set routing-options router-id 10.1.255.11 set routing-options autonomous-system 65011 set routing-options forwarding-table export load-balancing-policy set protocols bgp group underlay type external set protocols bgp group underlay export send-direct set protocols bgp group underlay multipath multiple-as set protocols bgp group underlay neighbor 10.1.11.1 peer-as 65001 set protocols bgp group underlay neighbor 10.1.21.1 peer-as 65002 set protocols bgp group overlay type external set protocols bgp group overlay multihop set protocols bgp group overlay local-address 10.1.255.11 set protocols bgp group overlay family evpn signaling set protocols bgp group overlay multipath multiple-as set protocols bgp group overlay neighbor 10.1.255.1 peer-as 65001 set protocols bgp group overlay neighbor 10.1.255.2 peer-as 65002 set protocols evpn encapsulation vxlan set protocols evpn default-gateway no-gateway-community set protocols evpn multicast-mode ingress-replication deactivate protocols evpn multicast-mode set protocols evpn vni-options vni 101 vrf-target target:101:1 set protocols evpn extended-vni-list all set switch-options vtep-source-interface lo0.0 set switch-options route-distinguisher 10.1.255.11:1 set switch-options vrf-target target:1:1 set switch-options vrf-target auto set vlans v101 vlan-id 101 set vlans v101 l3-interface irb.101 set vlans v101 vxlan vni 101
枝叶 2
set system host-name leaf2 set chassis aggregated-devices ethernet device-count 1 set interfaces et-0/0/48 unit 0 family inet address 10.1.12.2/30 set interfaces et-0/0/49 unit 0 family inet address 10.1.22.2/30 set interfaces xe-0/0/3 unit 0 family ethernet-switching vlan members v101 set interfaces irb unit 101 virtual-gateway-accept-data set interfaces irb unit 101 family inet address 10.1.101.2/24 virtual-gateway-address 10.1.101.254 set interfaces lo0 unit 0 family inet address 10.1.255.12/32 set policy-options policy-statement load-balancing-policy then load-balance per-packet set policy-options policy-statement send-direct term 1 from protocol direct set policy-options policy-statement send-direct term 1 from route-filter 10.1.255.12/32 exact set policy-options policy-statement send-direct term 1 then accept set routing-instances vrf101 instance-type vrf set routing-instances vrf101 interface irb.101 set routing-instances vrf101 route-distinguisher 10.1.255.12:101 set routing-instances vrf101 vrf-import vrf101_vrf_imp set routing-instances vrf101 vrf-target target:1001:1 set routing-options router-id 10.1.255.12 set routing-options autonomous-system 65012 set routing-options forwarding-table export load-balancing-policy set protocols bgp group underlay type external set protocols bgp group underlay export send-direct set protocols bgp group underlay multipath multiple-as set protocols bgp group underlay neighbor 10.1.12.1 peer-as 65001 set protocols bgp group underlay neighbor 10.1.22.1 peer-as 65002 set protocols bgp group overlay type external set protocols bgp group overlay multihop set protocols bgp group overlay local-address 10.1.255.12 set protocols bgp group overlay family evpn signaling set protocols bgp group overlay multipath multiple-as set protocols bgp group overlay neighbor 10.1.255.1 peer-as 65001 set protocols bgp group overlay neighbor 10.1.255.2 peer-as 65002 set protocols evpn encapsulation vxlan set protocols evpn default-gateway no-gateway-community set protocols evpn vni-options vni 101 vrf-target target:101:1 set protocols evpn extended-vni-list all set switch-options vtep-source-interface lo0.0 set switch-options route-distinguisher 10.1.255.12:1 set switch-options vrf-target target:1:1 set switch-options vrf-target auto set vlans v101 vlan-id 101 set vlans v101 l3-interface irb.101 set vlans v101 vxlan vni 101
叶 3（QFX10000 边界分叶）
set system host-name bl-leaf3 set chassis fpc 0 pic 0 port 33 channel-speed 10g set interfaces et-0/0/3 unit 0 family inet address 10.1.13.2/30 set interfaces et-0/0/4 unit 0 family inet address 10.1.23.2/30 set interfaces irb unit 101 virtual-gateway-accept-data set interfaces irb unit 101 family inet address 10.1.101.3/24 virtual-gateway-address 10.1.101.254 set interfaces lo0 unit 0 family inet address 10.1.255.13/32 set policy-options policy-statement load-balancing-policy then load-balance per-packet set policy-options policy-statement send-direct term 1 from protocol direct set policy-options policy-statement send-direct term 1 from route-filter 10.1.255.13/32 exact set policy-options policy-statement send-direct term 1 then accept set routing-instances vrf101 instance-type vrf set routing-instances vrf101 routing-options auto-export set routing-instances vrf101 interface irb.101 set routing-instances vrf101 route-distinguisher 10.1.255.13:101 set routing-instances vrf101 vrf-import vrf101_vrf_imp set routing-instances vrf101 vrf-target target:1001:1 set routing-options router-id 10.1.255.13 set routing-options autonomous-system 65013 set routing-options forwarding-table export load-balancing-policy set protocols bgp group underlay type external set protocols bgp group underlay export send-direct set protocols bgp group underlay multipath multiple-as set protocols bgp group underlay neighbor 10.1.13.1 peer-as 65001 set protocols bgp group underlay neighbor 10.1.23.1 peer-as 65002 set protocols bgp group overlay type external set protocols bgp group overlay multihop set protocols bgp group overlay local-address 10.1.255.13 set protocols bgp group overlay family evpn signaling set protocols bgp group overlay multipath multiple-as set protocols bgp group overlay neighbor 10.1.255.1 peer-as 65001 set protocols bgp group overlay neighbor 10.1.255.2 peer-as 65002 set protocols evpn encapsulation vxlan set protocols evpn default-gateway no-gateway-community set protocols evpn multicast-mode ingress-replication deactivate protocols evpn multicast-mode set protocols evpn vni-options vni 101 vrf-target target:101:1 set protocols evpn vni-options vni 102 vrf-target target:102:1 set protocols evpn extended-vni-list all set switch-options vtep-source-interface lo0.0 set switch-options route-distinguisher 10.1.255.13:1 set switch-options vrf-target target:1:1 set switch-options vrf-target auto set vlans v101 vlan-id 101 set vlans v101 l3-interface irb.101 set vlans v101 vxlan vni 101
叶 4（QFX10000 服务器叶）
set system host-name leaf4 set chassis fpc 0 pic 0 port 33 channel-speed 10g set interfaces et-0/0/3 unit 0 family inet address 10.1.14.2/30 set interfaces et-0/0/4 unit 0 family inet address 10.1.24.2/30 set interfaces xe-0/0/33:1 unit 0 family ethernet-switching interface-mode access set interfaces xe-0/0/33:1 unit 0 family ethernet-switching vlan members v101 set interfaces em0 unit 0 family inet address 10.1.1.238/24 set interfaces irb unit 101 virtual-gateway-accept-data set interfaces irb unit 101 family inet address 10.1.101.4/24 virtual-gateway-address 10.1.101.254 set interfaces lo0 unit 0 family inet address 10.1.255.14/32 set policy-options policy-statement load-balancing-policy then load-balance per-packet set policy-options policy-statement send-direct term 1 from protocol direct set policy-options policy-statement send-direct term 1 from route-filter 10.1.255.12/32 exact set policy-options policy-statement send-direct term 1 from route-filter 10.1.255.14/32 exact set policy-options policy-statement send-direct term 1 then accept set policy-options policy-statement vrf101_vrf_imp term 1 from community vrf102 set policy-options policy-statement vrf101_vrf_imp term 1 then accept set policy-options policy-statement vrf102_vrf_imp term 1 from community vrf101 set policy-options policy-statement vrf102_vrf_imp term 1 then accept set policy-options community vrf101 members target:1001:1 set policy-options community vrf102 members target:1002:1 set routing-instances vrf101 instance-type vrf set routing-instances vrf101 interface irb.101 set routing-instances vrf101 route-distinguisher 10.1.255.12:101 set routing-instances vrf101 vrf-import vrf101_vrf_imp set routing-instances vrf101 vrf-target target:1001:1 set routing-instances vrf101 routing-options auto-export set routing-options static route 10.1.1.0/24 next-hop 10.1.1.254 set routing-options router-id 10.1.255.14 set routing-options autonomous-system 65014 set routing-options forwarding-table export load-balancing-policy set protocols bgp group underlay type external set protocols bgp group underlay export send-direct set protocols bgp group underlay multipath multiple-as set protocols bgp group underlay neighbor 10.1.12.1 peer-as 65001 set protocols bgp group underlay neighbor 10.1.22.1 peer-as 65002 set protocols bgp group underlay neighbor 10.1.14.1 peer-as 65001 set protocols bgp group underlay neighbor 10.1.24.1 peer-as 65002 set protocols bgp group overlay type external set protocols bgp group overlay multihop set protocols bgp group overlay local-address 10.1.255.14 set protocols bgp group overlay family evpn signaling set protocols bgp group overlay multipath multiple-as set protocols bgp group overlay neighbor 10.1.255.1 peer-as 65001 set protocols bgp group overlay neighbor 10.1.255.2 peer-as 65002 set protocols evpn vni-options vni 101 vrf-target target:101:1 set protocols evpn vni-options vni 102 vrf-target target:102:1 set protocols evpn vni-options vni 103 vrf-target target:103:1 set protocols evpn encapsulation vxlan set protocols evpn default-gateway no-gateway-community set protocols evpn extended-vni-list all set switch-options vtep-source-interface lo0.0 set switch-options route-distinguisher 10.1.255.14:1 set switch-options vrf-target target:1:1 set vlans v101 vlan-id 101 set vlans v101 l3-interface irb.101 set vlans v101 vxlan vni 101