cisco N9k配置N9k-1vlan 11 vn-segment 10011interface Vlan11 no shutdown ip address 11.1.1.254/24 ip
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cisco N9k配置
N9k-1
vlan 11 vn-segment 10011interface 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 11.1.1.252interface nve1 no shutdown source-interface loopback0 member vni 10011 ingress-replication protocol static peer-ip 2.2.2.7interface Ethernet1/2 no switchport ip address 1.1.1.1/24 ip router ospf 1 area 0.0.0.0 no shutdowninterface Ethernet1/1 switchport mode access switch acc vlan 11interface loopback0 ip address 2.2.2.1/32 ip router ospf 1 area 0.0.0.0line consoleline vtyrouter ospf 1 router-id 2.2.2.1H3C VSR2000 或者msr36-20配置Vxlan
开启L2×××能力
[SH6800]l2*** enable 创建VSI实例***a和Vxlan10011
[SH6800]vsi ***a [SH6800-vsi-***a]vxlan 10011 [SH6800-vsi-***a-vxlan-10011]qui[SH6800-vsi-***a]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 ***a[SH6800-vsi-***a]vxlan 10011[SH6800-vsi-***a-vxlan-10011]tunnel 1[SH6800-vsi-***a-vxlan-10011]quit[SH6800-vsi-***a]quit在接入服务器接口上与VSI实例***a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 ***a [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 ***a[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 ***a12[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***a关联。[SwitchC-HundredGigE1/0/1-srv1000] xconnect vsi ***a[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 Tunnel1Current state: UPLine protocol state: UPDescription: Tunnel1 InterfaceBandwidth: 64kbpsMaximum Transmit Unit: 64000Internet protocol processing: disabledOutput queue - Urgent queuing: Size/Length/Discards 0/100/0Output queue - Protocol queuing: Size/Length/Discards 0/500/0Output queue - FIFO queuing: Size/Length/Discards 0/75/0Last clearing of counters: NeverTunnel source 2.2.2.7, destination 2.2.2.1Tunnel protocol/transport UDP_VXLAN/IPLast 300 seconds input rate: 78 bytes/sec, 624 bits/sec, 0 packets/secLast 300 seconds output rate: 0 bytes/sec, 0 bits/sec, 0 packets/secInput: 1735 packets, 162159 bytes, 0 dropsOutput: 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 l2*** vsi verbose VSI Name: ***a 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 : 11.1.1.3/24GATEWAY : 11.1.1.252DNS : MAC : 00:50:79:66:68:0bLPORT : 20000RHOST:PORT : 127.0.0.1:30000MTU : 1500VPCS> ping 11.1.1.184 bytes from 11.1.1.1 icmp_seq=1 ttl=64 time=52.298 ms84 bytes from 11.1.1.1 icmp_seq=2 ttl=64 time=43.287 ms84 bytes from 11.1.1.1 icmp_seq=3 ttl=64 time=56.294 ms84 bytes from 11.1.1.1 icmp_seq=4 ttl=64 time=54.209 ms84 bytes from 11.1.1.1 icmp_seq=5 ttl=64 time=44.216 msVPCS> ping 11.1.1.25284 bytes from 11.1.1.252 icmp_seq=1 ttl=255 time=42.977 ms84 bytes from 11.1.1.252 icmp_seq=2 ttl=255 time=128.824 ms84 bytes from 11.1.1.252 icmp_seq=3 ttl=255 time=29.194 ms84 bytes from 11.1.1.252 icmp_seq=4 ttl=255 time=39.773 ms84 bytes from 11.1.1.252 icmp_seq=5 ttl=255 time=67.956 ms