Cisco Systems N3KC3064TFAL3, N3KC3048TP1GE manual Rstp 68, 71, 75, 89 active topology 71 Bpdu

Index

private VLANs (continued) ports (continued)

isolated 38 promiscuous 38

primary VLANs 38 promiscuous trunk 41 secondary VLANs 38

promiscuous ports 38

R

rapid PVST priority 83 Rapid PVST+ 78

configuring 78

rapid PVST+ configurations 86 verifying 86

Rapid Spanning Tree Protocol 89 reduced MAC address 64 reenabling 61

cut-through switching 61 root guard 116

RSTP 68, 71, 75, 89 active topology 71 BPDU 75

processing 75 designated port, defined 71 designated switch, defined 71

proposal-agreement handshake process 68 rapid convergence 68

point-to-point links 68 root ports 68

root port, defined 71

STP (continued) PortFast 68, 113 understanding 73, 74

Blocking State 73 disabled state 74 forwarding state 73 learning state 73

STP bridge ID 64 STP root guard 116 SVIs 27, 33, 34

management 34 routed 33

VLAN interfaces 27 switching mode 60, 62

feature history 62 licensing 60

T

traffic storms 144 control 144

U

UDLD 8, 9 aggressive mode 9 defined 8 nonaggressive mode 9

UDLD modeA 12 configuring 12 unicast storms 143

Unidirectional Link Detection 8

S

secondary VLANs 38 SFP+ transceiver 10

Small form-factor pluggable (plus) transceiver 10 store-and-forward mode 60, 62

feature history 62 licensing 60

store-and-forward switching 59, 60, 61 default settings 61

enabling 61

guidelines and limitations 60 information about 59

STP 68, 73, 74, 113, 114

edge ports 68, 113 network ports 114 normal ports 114 port types 113

V

verifying 36, 86

rapid PVST+ configurations 86 VLAN configurations 36

VLAN configurations 36 verifying 36

VLAN interfaces 27 communicating between VLANs 27

VLAN numbers 28 allowed numbers 28 reserved range 28

VLAN ranges 28 description 28

VLAN traffic 27 and routing 27 distribution 27

	Cisco Nexus 3000 NX-OS Layer 2 Switching Configuration Guide, Release 5.0(3)U3(1)
OL-26590-01	IN-3