Vpc Example Configurations; Dual Homed Fabric Extender Vpc Configuration Example - Cisco AP775A - Nexus Converged Network Switch 5010 Configuration Manual

vPC Example Configurations

vPC Example Configurations

Dual Homed Fabric Extender vPC Configuration Example

The following example shows how to configure the dual homed Fabric Extender vPC topology using the
management VRF to carry the peer-keepalive messages on switch NX-5000-1 as shown in following figure:
Figure 18: vPC Configuration Example
Before You Begin
Ensure that the Cisco Nexus 2000 Series Fabric Extender NX-2000-100 is attached and online.
Procedure
Step 1 Enable vPC and LACP.
NX-5000-1# configure terminal
NX-5000-1(config)# feature lacp
NX-5000-1(config)# feature vpc
Step 2
Create the vPC domain and add the vPC peer-keepalive link.
NX-5000-1(config)# vpc domain 1
NX-5000-1(config-vpc-domain)# peer-keepalive destination 10.10.10.237
NX-5000-1(config-vpc-domain)# exit
Step 3 Configure the vPC peer link as a two port Etherchannel.
NX-5000-1(config)# interface ethernet 1/1-2
NX-5000-1(config-if-range)# switchport mode trunk
NX-5000-1(config-if-range)# switchport trunk allowed vlan 20-50
NX-5000-1(config-if-range)# switchport trunk native vlan 20
NX-5000-1(config-if-range)# channel-group 20 mode active
NX-5000-1(config-if-range)# exit
NX-5000-1(config)# interface port-channel 20
NX-5000-1(config-if)# vpc peer-link
NX-5000-1(config-if)# exit
Step 4 Configure the Fabric Extender NX-2000-100.
NX-5000-1(config)# fex 100
NX-5000-1(config-fex)# pinning max-links 1
NX-5000-1(fex)# exit
OL-16597-01
Dual Homed Fabric Extender vPC Configuration Example
Cisco Nexus 5000 Series Switch CLI Software Configuration Guide
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