Cisco Systems N3KC3048TP1GE, N3KC3064TFAL3 manual

Index

H

host ports 38 kinds of 38

I

ICMPv2 136 IEEE 802.1w 89 IGMP forwarding 137

MAC address 137 IGMP snooping 137

queries 137 IGMPv1 136 IGMPv3 137

interface information, displaying 21 layer 2 21

interface speed 10, 14 configuring 14

interfaces 7, 8 chassis ID 7 options 7 UDLD 8

isolated port 38 isolated VLANs 38, 39

MSTP (continued) CIST root 93 CIST, described 91 CST 91, 92

defined 91

operations between regions 92 IEEE 802.1s 92

terminology 92 IST 91, 92

operations within a region 91 mapping VLANs to MST instance 100 MST region 89, 90, 91, 93

CIST 91 described 89

hop-count mechanism 93

supported spanning-tree instances 90 multicast storms 143

multicast traffic 27 VLANs 27

N

native 802.1Q VLANs 56 configuring 56

new and changed information 1 new information 1

description 1

L

layer 2 21

interface information, displaying 21 Layer 2 switching 3

Ethernet switching 3 licensing 60

cut-through mode 60 store-and-forward mode 60 switching modes 60

Link Failure 76, 94 detecting unidirectional 76

M

MAC table 132

aging time, configuring 132 MST 92, 100

CIST regional root 92 setting to default values 100

MSTP 89, 90, 91, 92, 93, 94, 100 boundary ports 94 described 94

CIST regional root 92

P

parameters, about 11 debounce timer 11

physical Ethernet settings 24 port mode 13

interface 13 port profiles 11

about 11

guidelines and limitations 11 port profiles 11

PortFast BPDU filtering 115 ports 32

adding to VLANs 32 primary VLANs 38 private VLANs 38, 39, 41, 47

802.1Q VLANs 47 community VLANs 38, 39 end station access to 41 isolated trunk 41 isolated VLANs 38, 39 ports 38

community 38

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