Cisco Cisco Nexus 5010 Switch Guida Alla Progettazione

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Spanning-Tree Configuration .......................................................................................................................... 92

Cisco Nexus 5000 Series in Normal Mode (Non-vPC) ............................................................................... 92

Cisco Nexus 5000 Series in vPC Mode ....................................................................................................... 93

vPC Baseline Configuration ............................................................................................................................. 94

vPC Roles and Priority ................................................................................................................................. 94

vPC Domain ID.............................................................................................................................................. 94

vPC Peer Link ............................................................................................................................................... 94

vPC Peer Keepalive or Fault-Tolerant Link ................................................................................................ 95

Autorecovery Reload Delay and Delay Restore ......................................................................................... 95

vPC Configuration Verification ................................................................................................................... 95

Uplink Ports ....................................................................................................................................................... 97

Fabric Extender Straight-Through Configuration .......................................................................................... 98

Preprovisioning ............................................................................................................................................ 98

Cisco Nexus 2000 Series Connection to Cisco Nexus 5000 Series Through PortChannel ................... 98

Host PortChannels with Fabric Extender Straight-Through Topology .................................................. 100

Orphan Ports with Fabric Extender Straight-Through Topology ........................................................... 100

Fabric Extender Active-Active Configuration ............................................................................................... 101

vPC Host PortChannels with Fabric Extender Active-Active Topology ................................................ 103

QoS Configuration .......................................................................................................................................... 104

Sample Configurations ........................................................................................................................................ 107

Cisco Nexus 5500 Platform Switch 1 ........................................................................................................ 107

Cisco Nexus 5500 Platform Switch 2 ........................................................................................................ 113