VXLAN集中式网关实验案例

一、实验

拓扑

基础配置

Spine1
system-view immediately
sysname Spine1
interface ge 1/0/0
undo portswitch(关闭二层接口模式)
ip add 10.0.13.1 24
undo shutdown
int g 1/0/1
undo portswitch
ip add 10.0.14.1 24
undo shutdown
interface loopback 0
ip add 1.1.1.1 32
interface loopback 1
ip add 12.12.12.12 32Spine2
system-view immediately
sysname Spine2
interface ge 1/0/1
undo shutdown
undo portswitch
ip add 10.0.23.2 24
interface ge 1/0/0
undo shutdown
undo portswitch
ip add 10.0.24.2 24
interface loopback 0
ip add 2.2.2.2 32
interface loopback 1
ip add 12.12.12.12 32Leaf1
system-view immediately
sysname Leaf1
interface ge 1/0/0
undo shutdown
undo portswitch
ip add 10.0.13.3 24
interface ge 1/0/1
undo shutdown
undo portswitch
ip add 10.0.23.3 24
interface loopback 0
ip add 3.3.3.3 32Leaf2
system-view immediately
sysname Leaf2
interface ge 1/0/0
undo shutdown
undo portswitch
ip add 10.0.24.4 24
interface ge 1/0/1
undo shutdown
undo portswitch
ip add 10.0.14.4 24
interface loopback 0
ip add 4.4.4.4 32LSW1
system
sysname LSW1
vlan 10
int g 0/0/1
p l t
p t a v 10
int g 0/0/2
p l a
p d v 10LSW2
system
sysname LSW2
vlan 20
int g 0/0/1
p l t
p t a v 20
int g 0/0/2
p l a
p d v 20LSW3
system
sysname LSW3
vlan 10
int g 0/0/1
p l t
p t a v 10
int g 0/0/2
p l a
p d v 10LSW4
system
sysname LSW4
vlan 20
int g 0/0/1
p l t
p t a v 20
int g 0/0/2
p l a
p d v 20

路由配置

Spine1
isis 1
is-level level-2
network-entity 49.0001.0000.0001.00
q
interface ge 1/0/0
isis enable
interface ge 1/0/1
isis enable
interface loopback 1
isis enableSpine2
isis 1
is-level level-2
network-entity 49.0001.0000.0002.00
q
interface ge 1/0/0
isis enable
interface ge 1/0/1
isis enable
interface loopback 1
isis enableLeaf1
isis 1
is-level level-2
network-entity 49.0001.0000.0003.00
q
interface ge 1/0/0
isis enable
interface ge 1/0/1
isis enable
interface loopback 0
isis enableLeaf2
isis 1
is-level level-2
network-entity 49.0001.0000.0004.00
q
interface ge 1/0/0
isis enable
interface ge 1/0/1
isis enable
interface loopback 0
isis enable

查看邻居状态

配置BD和子接口

Leaf1
bridge-domain 1000
vxlan vni 5010
q
bridge-domain 2000
vxlan vni 5020
q
interface ge 1/0/2
undo shutdown
interface ge 1/0/2.10 mode l2
encapsulation dot1q vid 10
bridge-domain 1000
interface ge 1/0/3
undo shutdown
interface ge 1/0/3.10 mode l2
encapsulation dot1q vid 20
bridge-domain 2000Leaf2
bridge-domain 1000
vxlan vni 5010
q
bridge-domain 2000
vxlan vni 5020
q
interface ge 1/0/2
undo shutdown
interface ge 1/0/2.10 mode l2
encapsulation dot1q vid 10
bridge-domain 1000
interface ge 1/0/3
undo shutdown
interface ge 1/0/3.10 mode l2
encapsulation dot1q vid 20
bridge-domain 2000Spine1
bridge-domain 1000
vxlan vni 5010
q
bridge-domain 2000
vxlan vni 5020
qSpine2
bridge-domain 1000
vxlan vni 5010
q
bridge-domain 2000
vxlan vni 5020
q

vxlan隧道配置

Leaf1
interface nve 1
source 3.3.3.3
vni 5010 head-end peer-list 4.4.4.4(与Leaf2建立vxlan隧道)
vni 5010 head-end peer-list 12.12.12.12(与Spine建立vxlan隧道)
vni 5020 head-end peer-list 4.4.4.4
vni 5020 head-end peer-list 12.12.12.12Leaf2
interface nve 1
source 4.4.4.4
vni 5010 head-end peer-list 3.3.3.3
vni 5010 head-end peer-list 12.12.12.12
vni 5020 head-end peer-list 3.3.3.3
vni 5020 head-end peer-list 12.12.12.12Spine1
interface nve 1
source 12.12.12.12
vni 5010 head-end peer-list 3.3.3.3
vni 5010 head-end peer-list 4.4.4.4
vni 5020 head-end peer-list 3.3.3.3
vni 5020 head-end peer-list 4.4.4.4Spine2
interface nve 1
source 12.12.12.12
vni 5010 head-end peer-list 3.3.3.3
vni 5010 head-end peer-list 4.4.4.4
vni 5020 head-end peer-list 3.3.3.3
vni 5020 head-end peer-list 4.4.4.4

查看隧道状态

网关配置

Spine1
interface vbdif 1000
ip add 192.168.1.254 24
mac-address 0000-5e00-1212
interface vbdif 2000
ip add 192.168.2.254 24
mac-address 0000-5e00-2121Spine2
interface vbdif 1000
ip add 192.168.1.254 24
mac-address 0000-5e00-1212
interface vbdif 2000
ip add 192.168.2.254 24
mac-address 0000-5e00-2121

查看接口状态

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