h3c和思科融合Vxlan（h3cne和h3cse）

h3c和思科融合Vxlan（h3cne和h3cse）

cisco N9k配置

N9k-1

vlan 11 vn-segment 10011 interface Vlan11 no shutdown ip address 11.1.1.254/24 ip router ospf 1 area 0.0.0.0 hsrp version 2 hsrp 11 preempt ip 11.1.1.252 interface nve1 no shutdown source-interface loopback0 member vni 10011 ingress-replication protocol static peer-ip 2.2.2.7 interface Ethernet1/2 no switchport ip address 1.1.1.1/24 ip router ospf 1 area 0.0.0.0 no shutdown interface Ethernet1/1 switchport mode access switch acc vlan 11 interface loopback0 ip address 2.2.2.1/32 ip router ospf 1 area 0.0.0.0 line console line vty router ospf 1 router-id 2.2.2.1

H3C VSR2000 或者msr36-20配置Vxlan

开启L2×××能力

[SH6800]l2vpn enable

创建VSI实例vpna和Vxlan10011

[SH6800]vsi vpna [SH6800-vsi-vpna]vxlan 10011 [SH6800-vsi-vpna-vxlan-10011]qui [SH6800-vsi-vpna]quit

配置接口loopback0 地址，作为隧道的源端地址

[SH6800]interface LoopBack 0 [SH6800-LoopBack0]ip add 2.2.2.7 255.255.255.255 [SH6800-LoopBack0]quit

在SH6800和N9K-1之间建立Vxlan隧道

创建模式为Vxlan的隧道接口Tunnel1 指定隧道的源端地址为本地接口loopback0的地址 指定隧道目的端地址N9K-1的loopback0地址

[SH6800]interface Tunnel 1 mode vxlan [SH6800-Tunnel1]source 2.2.2.7 [SH6800-Tunnel1]destination 2.2.2.1 [SH6800-Tunnel1]quit

配置Tunnel1与Vxlan10011关联

[SH6800]vsi vpna [SH6800-vsi-vpna]vxlan 10011 [SH6800-vsi-vpna-vxlan-10011]tunnel 1 [SH6800-vsi-vpna-vxlan-10011]quit [SH6800-vsi-vpna]quit

在接入服务器接口上与VSI实例vpna关联。

#当只有一个vlan通过的时候可以用这个方法。这里只有vlan11。 [SH6800]interface GigabitEthernet 1/0 [SH6800-GigabitEthernet1/0]port link-mode route [SH6800-GigabitEthernet1/0]xconnect vsi vpna [SH6800-GigabitEthernet1/0]quit #当有多个vlan通过Vxlan通信，就需要匹配vlan [SH6800]interface GigabitEthernet 1/0 [SH6800-GigabitEthernet1/0]port link-mode route [SH6800-GigabitEthernet1/0]quit [SH6800]interface GigabitEthernet 1/0.1 #vid之后跟的是匹配的vlan [SH6800-GigabitEthernet1/0.1]vlan-type dot1q vid 11 #vsi之后跟的是相应的vsi实例 [SH6800-GigabitEthernet1/0.1]xconnect vsi vpna [SH6800-GigabitEthernet1/0.1]quit #例如还有一个vlan12 [SH6800]interface GigabitEthernet 1/0.2 [SH6800-GigabitEthernet1/0.2]vlan-type dot1q vid 12 [SH6800-GigabitEthernet1/0.2]xconnect vsi vpna12 [SH6800-GigabitEthernet1/0.2]quit #以下是6800的接口与VSI实例关联方法 # 在接入服务器的接口HundredGigE1/0/1上创建以太网服务实例1000，该实例用来匹配VLAN 2的数据帧。 [SwitchC] interface hundredgige 1/0/1 [SwitchC-HundredGigE1/0/1] service-instance 1000 [SwitchC-HundredGigE1/0/1-srv1000] encapsulation s-vid 2 # 配置以太网服务实例1000与VSI实例vpna关联。 [SwitchC-HundredGigE1/0/1-srv1000] xconnect vsi vpna [SwitchC-HundredGigE1/0/1-srv1000] quit [SwitchC-HundredGigE1/0/1] quit

H3C设备验证VTEP设备

查看tunnel 1 接口信息

[SH6800]display interface Tunnel 1 Tunnel1 Current state: UP Line protocol state: UP Description: Tunnel1 Interface Bandwidth: 64kbps Maximum Transmit Unit: 64000 Internet protocol processing: disabled Output queue - Urgent queuing: Size/Length/Discards 0/100/0 Output queue - Protocol queuing: Size/Length/Discards 0/500/0 Output queue - FIFO queuing: Size/Length/Discards 0/75/0 Last clearing of counters: Never Tunnel source 2.2.2.7, destination 2.2.2.1 Tunnel protocol/transport UDP_VXLAN/IP Last 300 seconds input rate: 78 bytes/sec, 624 bits/sec, 0 packets/sec Last 300 seconds output rate: 0 bytes/sec, 0 bits/sec, 0 packets/sec Input: 1735 packets, 162159 bytes, 0 drops Output: 440 packets, 43082 bytes, 0 drops

查看VSI信息，可以看到VSI内创建的VXLAN、与VXLAN关联的VXLAN隧道、与VSI关联的以太网服务实例等信息。

[SH6800]display l2vpn vsi verbose VSI Name: vpna VSI Index : 0 VSI State : Up MTU : 1500 Bandwidth : - Broadcast Restrain : - Multicast Restrain : - Unknown Unicast Restrain: - MAC Learning : Enabled MAC Table Limit : - MAC Learning rate : - Drop Unknown : - Flooding : Enabled Statistics : Disabled VXLAN ID : 10011 Tunnels: Tunnel Name Link ID State Type Tunnel1 0x5000001 Up Manual ACs: AC Link ID State GE1/0 0 Up

验证主机ping

VPCS> sh ip NAME : VPCS[1] IP/MASK : 11.1.1.3/24 GATEWAY : 11.1.1.252 DNS : MAC : 00:50:79:66:68:0b LPORT : 20000 RHOST:PORT : 127.0.0.1:30000 MTU : 1500 VPCS> ping 11.1.1.1 84 bytes from 11.1.1.1 icmp_seq=1 ttl=64 time=52.298 ms 84 bytes from 11.1.1.1 icmp_seq=2 ttl=64 time=43.287 ms 84 bytes from 11.1.1.1 icmp_seq=3 ttl=64 time=56.294 ms 84 bytes from 11.1.1.1 icmp_seq=4 ttl=64 time=54.209 ms 84 bytes from 11.1.1.1 icmp_seq=5 ttl=64 time=44.216 ms VPCS> ping 11.1.1.252 84 bytes from 11.1.1.252 icmp_seq=1 ttl=255 time=42.977 ms 84 bytes from 11.1.1.252 icmp_seq=2 ttl=255 time=128.824 ms 84 bytes from 11.1.1.252 icmp_seq=3 ttl=255 time=29.194 ms 84 bytes from 11.1.1.252 icmp_seq=4 ttl=255 time=39.773 ms 84 bytes from 11.1.1.252 icmp_seq=5 ttl=255 time=67.956 ms

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