CISCO N5K装备vPC进程教程
CISCO N5K装备vPC进程教程
Step1. 装备处理接口IP地址和缺省路由
N5k-1(config)# int mgmt 0
N5k-1(config-if)# ip address 172.25.182.51/24
N5k-1(config-if)# vrf context management
N5k-1(config-vrf)# ip route 0.0.0.0/0 172.25.182.1
Step2. 启用vPC和LACP
N5k-1(config)# feature vpc
N5k-1(config)# feature lacp
Step3. 创立VLAN.
N5k-1(config)#vlan 101
Step4. 创立vPC domain.
N5k-1(config)# vpc domain 1
Step5. 装备vPC role priority (可选).
N5k-1(config-vpc-domain)# role priority 1000
Step6. 装备peer keepalive link. N5K SW2的处理接口IP地址是172.25.182.52.
N5k-1(config-vpc-domain)# peer-keepalivedestination 172.25.182.52
Note:
--------:: Management VRF will be used as thedefault VRF ::--------
Step7. 装备vPC peer link. 留心:装备为trunk办法,有必要在trunk中答应vPC成员地址的VLAN.
N5k-1(config-vpc-domain)# int ethernet 1/17-18
N5k-1(config-if-range)# channel-group 1 modeactive
N5k-1(config-if-range)# int po1
N5k-1(config-if)# vpc peer-link
N5k-1(config-if)# switchport mode trunk
N5k-1(config-if)# switchport trunk allowed vlan1,101
Step8. 装备N2K FEX和fabric接口.
N5k-1(config)# fex 100
N5k-1(config-fex)# pinning max-links 1
Change in Max-links will cause traffic disruption.
N5k-1(config-fex)# int e1/7-8
N5k-1(config-if-range)# channel-group 100
N5k-1(config-if-range)# int po100
N5k-1(config-if)# switchport mode fex-fabric
N5k-1(config-if)# fex associate 100
Step9. 将FEX接口划入vPC. 在FEX 100 online后, 为接口eth100/1/1创立PortChannel, 并将PortChannel划入vPC. 留心: PortChannel号和vPC号能够不一样, 可是在两台N5K沟通机上vPC号有必要一样.
N5k-1(config-if)# int ethernet 100/1/1
N5k-1(config-if)# channel-group 10
N5k-1(config-if)# int po10
N5k-1(config-if)# vpc 10
N5k-1(config-if)# switchport access vlan 101
N5K SW2的装备:
N5k-2(config)# int mgmt 0
N5k-2(config-if)# ip address 172.25.182.52/24
N5k-2(config-if)# vrf context management
N5k-2(config-vrf)# ip route 0.0.0.0/0 172.25.182.1
N5k-2(config)# feature vpc
N5k-2(config)# feature lacp
N5k-2(config)#vlan 101
N5k-2(config)# vpc domain 1
N5k-2(config-vpc-domain)# peer-keepalivedestination 172.25.182.51
Note:
--------:: Management VRF will be used as thedefault VRF ::--------
N5k-2(config-vpc-domain)# int ethernet 1/17-18
N5k-2(config-if-range)# channel-group 1 modeactive
N5k-2(config-if-range)# int po1
N5k-2(config-if)# vpc peer-link
N5k-2(config-if)# switchport mode trunk
N5k-2(config-if)# switchport trunk allowed vlan1,101
N5k-2(config)# fex 100
N5k-2(config-fex)# pinning max-links 1
Change in Max-links will cause traffic disruption.
N5k-2(config-fex)# int e1/9-10
N5k-2(config-if-range)# channel-group 100
N5k-2(config-if-range)# int po100
N5k-2(config-if)# switchport mode fex-fabric
N5k-2(config-if)# fex associate 100
N5k-2(config-if)# int ethernet 100/1/1
N5k-2(config-if)# channel-group 10
N5k-2(config-if)# int po10
N5k-2(config-if)# vpc 10
N5k-2(config-if)# switchport access vlan 101
查看vPC装备的指令:
show feature
//查看vPC是不是启用
show vpc brief
//显现vPC的扼要信息
show vpc consistency-parameters
//显现共同性查看的参数状况, 这些参数在悉数vPC接口都有必要共同
show running-config vpc
//显现作业装备中vPC的装备
show port channel capacity
//显现装备了多少个PortChannel, 以及设备上还有多少个PortChannel available.
show vpc statistics
//显现vPC核算信息
show vpc peer-keepalive
//显现vPC的peer keepalive信息
show vpc role
//显现vPC的对端设备状况, 本机的人物, vPC体系MAC地址和体系优先级,本端vPC设备的MAC地址和优先级.
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