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Contents
ix
Cisco Nexus 7000 Series NX-OS Interfaces Configuration Guide, Release 5.x
OL-23435-03
Configuring vPC Peer Links and Links to the Core on a Single Module 7-19
vPC Interactions with Other Features 7-20
Virtualization Support 7-27
vPC Recovery After an Outage 7-27
High Availability 7-28
Licensing Requirements for vPCs 7-29
Guidelines and Limitations 7-29
Default Settings 7-30
Configuring vPCs 7-30
Enabling vPCs 7-31
Disabling vPCs 7-32
Creating a vPC Domain and Entering the vpc-domain Mode 7-33
Configuring the vPC Keepalive Link and Messages 7-34
Creating the vPC Peer Link 7-36
Configuring the vPC Peer-Gateway 7-38
Configuring a Graceful Consistency Check 7-39
Checking the Configuration Compatibility on a vPC Peer Link 7-40
Moving Other Port Channels into a vPC 7-41
Manually Configuring a vPC Domain MAC Address 7-42
Manually Configuring the System Priority 7-44
Manually Configuring the vPC Peer Device Role 7-45
Configuring the Tracking Feature on a Single-Module vPC 7-46
Configuring for Recovery After an Outage 7-48
Configuring the Suspension of Orphan Ports 7-52
Configuring the vPC Peer Switch 7-53
Verifying the vPC Configuration 7-56
Monitoring vPCs 7-57
Configuration Examples for vPCs 7-57
Additional References 7-59
Related Documents 7-60
Standards 7-60
MIBs 7-60
Feature History for Configuring vPCs 7-60
CHAPTER
8 Configuring IP Tunnels 8-1
Information About IP Tunnels 8-1
IP Tunnel Overview 8-1
GRE Tunnels 8-2