Cisco DCNM Interfaces Configuration Guide, Release 4.x
Index
Downloads: This chapterpdf (PDF - 282.0KB) The complete bookPDF (PDF - 2.64MB) | Feedback

Index

Table Of Contents

A - B - C - D - E - F - G - H - I - J - L - M - O - P - R - S - T - U - V -

Index

A

access ports

access VLANs 3-4

configuring 3-8

host ports 3-3

VLANs 3-2, 3-4

administrative status

configuring 2-22

defined 2-6

allowed VLANs

trunk ports 3-5

assignment, loopback address 8-2

B

bandwidth

configuring 2-21, 4-12

defined 2-6

rate mode

defined 2-3

beacon mode

configuring 2-14

defined 2-2

C

carrier delay 2-9

CDP

configuring 2-22

CFSoE

defined 6-7, 6-18

vPCs 6-18

changing max-links 8-6

channel modes

active 5-22

active mode 5-9

configuring 5-22

default setting 5-9

LACP 5-8

passive 5-22

passive mode 5-9

port channels 5-8

Cisco Nexus 2148T 8-1

configuration data 8-2

configuration limits

description (table) B-1

D

debounce timer

defined 2-2

default settings

port channels 5-9

VLANs 3-5

description

defined 2-2

documentation

additional publications i-xvi

conventions i-xvi

duplex mode

configuring 2-17

defined 2-4

E

Ethernet interface 8-2

F

fabric extender

changing max-links 8-6

Ethernet interface 8-2

image management 8-2

redistributing links 8-6

fabric extenders 1-4, 8-1

field descriptions

interfaces 3-11

LACP 5-24

port channels 5-24

vPCs 6-31

flow control

defined 2-5

guidelines 2-10

G

guidelines

port channels 5-12

H

HSRP

vPCs 6-8

I

IEEE 802.1Q

access ports 3-4

guidelines 3-6

limitations 3-6

STP 3-7

trunk ports 3-3

IEEE 802.3ad

LACP 5-2

image management 8-2

Interfaces

routed 4-6

interfaces

access port 3-8

administrative status

configuring 2-22

defined 2-6

bandwidth 4-12

configuring 2-21

defined 2-6

bandwidth, configuring 4-12

bandwidth rate mode 2-15

beacon mode

configuring 2-14

defined 2-2

CDP

configuring 2-22

configuring 2-12

configuring as routed 4-6

configuring secondary IPv4 address 4-7

configuring secondary IPv6 address 4-8

configuring VLAN interfaces 4-12

creating a port-channel subinterface 4-10

debounce timer

configuring 2-16

defined 2-2

dedicated ports 2-15

deleting a loopback 4-15

deleting a port-channel subinterface 4-11

deleting a subinterface 4-10

deleting a tunnel 7-6

deleting VLAN interfaces 4-13

description 2-13

defined 2-2

displaying tunnel statistics 7-6

duplex mode

configuring 2-17

defined 2-4

error disabled 2-3

field descriptions 3-11

flow control

configuring 2-18

defined 2-5

guidelines 2-10

jumbo MTU, configuring 2-20

LACP 5-7

Layer 2 3-1

loopback 4-4

loopback, configuring 4-14

management 1-3

MDIX

configuring 2-16

defined 2-2

MTU

configuring 2-19

defined 2-5

no shutdown 2-22

port channels 5-3

logging level 5-1

port mode 4-6

rate mode

defined 2-3

restarting 2-22

SFP status and diagnostics 2-12

shared ports 2-15

shutdown 2-22

shutting down 2-22

specifying 2-11

speed

configuring 2-17

defined 2-4

statistics 3-11

subinterfaces, configuring 4-9

switching between Layer 2 and Layer 3 2-10

throughput delay

configuring 2-21

defined 2-6

trunk port

pre-provisioning 3-9

trunk ports

tagged native VLAN traffic 3-10

tunnel 7-5

tunnels 7-2

types, specifying 2-11

UDLD

configuring 2-23

defined 2-7

IP addresses

port channels 5-16

J

jumbo MTU, configuring 2-20

L

LACP

admin key 5-10

channel groups 5-8

channel modes5-8to 5-9

creating 5-14

description5-7to 5-10

disabling 5-8

enabling 5-22

field descriptions 5-24

guidelines 5-12

interoperation with other features 5-12

licenses 5-12

limitations 5-12

MAC address 5-10

Marker Protocol 5-10

number of members per channel 5-7

port channels 5-8

port priority 5-24

statistics 5-24

system ID 5-10, 5-23

system priority 5-10, 5-23

troubleshooting 5-8

VDCs 5-11

VPCs 6-14

vPCs 6-10, 6-28

Layer 2

interfaces 3-1

ports, access 3-1

ports, guidelines 3-6

ports, licenses 3-6

ports, trunks 3-1

Layer 2 ports

troubleshooting 3-3

licenses

LACP 5-12

Layer 2 port modes 3-6

port channels 5-12

licensing

vPCs 6-18

limitations

port channels 5-12

limits

description (table) B-1

Link Aggregation Control Protocol. See LACP

load balancing

algorithms 5-7

configuring 5-21

default algorithms 5-7

MPLS traffic 5-7

multicast traffic 5-7

per module 5-6

port channels5-6, ??to 5-7

vPCs 6-7

loopback

configuring 4-14

deleting 4-15

loopback address assignment 8-2

M

MAC address

vPCs 6-7, 6-10

management port 1-3

maximum transmission unit. See MTU.

MDIX

configuring 2-16

defined 2-2

medium dependent interface crossover.

See MDIX.

MIBs 3-12, 5-31, 6-41

MTU

configuring 2-19

defined 2-5

multicast traffic

load balancing using port channels 5-7

O

1-Gigabit BaseT Ethernet interface 8-2

oversubscription

Cisco Nexus 2148T 8-2

ratio 8-2

P

PAgP, unsupported 5-3

Port Aggregation Protocol. See PAgP.

port chanels

deleting links 5-20

port channel

adding Layer 2 port 5-15

speed and duplex settings 5-21

Port Channel pane

icon 6-19

port channels

admin up 5-18

CDP 5-19

channel modes 5-5, 5-22

compatibility requirements5-5to 5-6, 5-15

configuring 5-3

creating 5-14

deleting 5-14

deleting a port 5-17

description5-2to 5-11, 5-20

field descriptions 5-24

force 5-18

forcing ports to join 5-5

guidelines 5-12

interoperation with other features 5-12

IP addresses 5-16

LACP 5-8

Layer 2 5-14

Layer 2 port channel, adding a port 5-15

Layer 2 port channels 5-2

Layer 3 5-14

Layer 3 port channel, adding a port 5-16

Layer 3 port channels 5-2

licenses 5-12

limitations 5-12

load balancing 5-6

maximum per system 5-11

member port configuration 5-5

member ports, configuring 5-5

operational 5-2

purpose 5-3

routed 5-14

speed 5-21

statistics 5-24

STP 5-2

subinterfaces 5-2, 5-3, 5-16

switched 5-14

troubleshooting 5-22

trunk ports 3-7

ports

Layer 2 3-1, 3-2

multiple VLANs 3-1

R

rate mode

defined 2-3

redistributing links 8-6

related documents i-xvi

S

SFP+ 8-2

interface adapter 8-2

show commands

displaying fabric interface 8-6

small form-factor pluggable transceiver, <Italic>see SFP+.

Spanning Tree Protocol. See STP.

speed

configuring 2-17

defined 2-4

statistics

interfaces 3-11

LACP 5-24

port channels 5-24

tunnels 7-6

STP

EtherChannel 5-2

trunks 3-7

vPCs 6-8, 6-15

subinterfaces

configuring on a physical interface 4-9

creating on a port channel 4-10

deleting from a physical interface 4-10

deleting on a port channel 4-11

SVI

See VLAN interfaces

switchport command 2-10

T

10-Gigabit Ethernet interface 8-2

throughput delay

configuring 2-21

defined 2-6

transceivers

using Cisco supported transceivers 2-10

troubleshooting

vPC 6-9

vPC peer link 6-3

vPCs 6-3, 6-10, 6-11, 6-13, 6-19

trunk ports

802.1X 3-7

allowed VLANs 3-5

configuring 3-9

guidelines 3-6

limitations 3-6

native VLANS

tagging traffic 3-5

native VLANs

defined 3-5

port channels 3-7

STP 3-7

tagging VLANs 3-3

troubleshooting 3-6

untagged traffic 3-5

VLANs 3-2

tunnels

creating 7-5

defined 7-1

deleting 7-6

description 7-2

displaying statistics 7-6

enabling 7-5

U

UDLD

configuring 2-23

defined 2-7

message interval 2-7

vPCs 6-8

Unidirectional Link Detection. See UDLD.

V

VDCs

LACP 5-11

virtual device contexts. See VDCs.

virtual port channels, See vPCs 6-1

VLAN interfaces

creating 4-12

deleting 4-13

VLAN network interfaces

carrier delay 2-9

VLANs

default 3-5

vPC

configuring primary peer device 6-23

configuring secondary peer device 6-23

downstream port channels 6-24

hold-timeout 6-9

peer-keepalive messages 6-9

PVST simulation 6-15

role priority 6-23

system MAC address 6-23

system priority 6-10, 6-14, 6-23

timers 6-9

troubleshooting 6-9

with MST and Rapid PVST+ 6-15

vPC peer link

failover 6-18

number of links 6-3

primary and secondary configuration 6-12

synchronize configurations 6-12

traffic pattern 6-7

troubleshooting 6-3

vPCs

Auto-Resolve option 6-25

CFSoE 6-15, 6-18

compatible configurations 6-25

compatiblity parameters 6-11

configuration mode 6-5

creating 6-21

deleting 6-28

disabling 6-20

downstream devices 6-2, 6-13

dual-redundancy 6-4

enabling 6-19

failover 6-7, 6-8

field descriptions 6-31

GLBP 6-17

HSRP 6-8, 6-17

icons 6-19

IGMP snooping 6-17

ISSU 6-18

keepalive messages 6-8, 6-9, 6-15, 6-31

LACP 6-10, 6-14, 6-23, 6-28

Layer 3 connectivity 6-8

load balancing 6-7

logging level 6-1

MAC address 6-7, 6-10

manual configuration 6-8

modifying 6-21

multicast 6-16

number of 6-2

on single module 6-3, 6-14

overview 6-2

peer devices 6-5, 6-6

peer-keepalive link 6-5, 6-8, 6-9

configuring 6-23, 6-26

peer-keepalive messages 6-5

peer link 6-3, 6-5

redundancy 6-7

peer-link redundancy 6-7

PIM 6-16

port channels 6-23

port mode 6-3, 6-6

prerequisite 6-3

primary device 6-7

required configuration consistency 6-12

required configuration match 6-11

required licenses 6-18

role priorities 6-28

secondary device 6-7

STP 6-8, 6-15

STP topology 6-15

suspend mode 6-11

synchronizing configurations 6-12

synchronizing the vPC peer links 6-25

synchronizing the vPCs 6-25

terminology 6-5

timeout 6-9

Topology tab 6-19

troubleshooting 6-3, 6-6, 6-8, 6-10, 6-11, 6-13, 6-16, 6-19, 6-23, 6-25, 6-26

UDLD 6-8

VLAN interfaces 6-9

VLAN network interfaces 6-8, 6-17

VLANs 6-12

vPC domain ID 6-10

vPC number 6-13

vPC system priority 6-10

configuring 6-28

vPC Wizard 6-21

VRF recommended 6-5

VRRP 6-17