Cisco Nexus 5000 Series User manual

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IN-1

Cisco Nexus 5000 Series Switch CLI Software Configuration Guide

OL-16597-01

INDEX

Symbols

* (asterisk)

autolearned entries 45-14

first operational port 36-16

port security wildcards 45-10

Numerics

1-Gigabit speed

configuring 5-5

AAA

accounting 16-2

authentication 16-2

authorization 16-2

benefits 16-2

configuration process 16-7

configuring 16-6 to 16-12

default settings 16-13

description 16-1

DHCHAP authentication 44-9

enabling MSCHAP authentication 16-9

example configuration 16-13

field descriptions 16-1

guidelines 16-6

limitations 16-6

monitoring TACACS+ servers 18-3

prerequisites 16-5

TACACS+ server groups 17-15, 18-8, 18-14

user login process 16-4

verifying configurations 16-13

AAA accounting

adding rule methods 16-1

changing rule methods 16-1

configuring default methods 16-10

deleting rule methods 16-1

rearranging rule methods 16-1

AAA accounting logs

clearing 16-12

displaying 16-12

AAA authentication rules

adding methods 16-1

changing methods 16-1

deleting methods 16-1

rearranging methods 16-1

AAA login authentication

configuring console methods 16-7

configuring default methods 16-8

AAA logins

enabling authentication failure messages 16-8

AAA protocols

RADIUS 16-1

TACACS+ 16-1

AAA server groups

description 16-3

AAA servers

specifying SNMPv3 parameters 16-11, 16-12

specifying user roles 16-12

specifying user roles in VSAs 16-11

AAA services

configuration options 16-3

remote 16-2

security 16-1

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Index

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Cisco Nexus 5000 Series Switch CLI Software Configuration Guide

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accounting

description 16-2

active zone sets

considerations 38-4

enabling distribution 38-13

address allocation cache

description 33-20

administrative speeds

configuring 32-10

administrative states

description 32-5

setting 32-9

administrators

default passwords 3-10

aging time

accelerated

for MSTP 9-21

maximum

for MSTP 9-22

authentication

description 16-2

fabric security 44-1

local 16-2

methods 16-3

remote 16-2

user login 16-4

authentication, authorization, and accounting. See AAA

authorization

description 16-2

user login 16-4

auto mode

configuring 32-10

auto port mode

description 32-4

autosensing speed 32-10

BB_credits

configuring 32-12

description 32-6

displaying information 32-17

reason codes 32-6

bit errors

reasons 32-11

bit error thresholds

configuring 32-11

description 32-11

blocking state, STP 8-12

BPDU guard

See STP BPDU guard

bridge ID

See STP bridge ID

broadcast storms

see traffic-storm control

Brocade

native interop mode 43-9

buffer-to-buffer credits. See BB_credits

build fabric frames

description 33-3

Call Home

description 26-1, 27-1

message format options 26-2

call home

smart call home feature 26-4

Call Home destination profiles

attributes 26-8

Call Home messages

configuring levels 26-4

format options 26-2

call home notifications

full-txt format for syslog 26-19

XML format for syslog 26-19

CDP

configuring 5-6

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Index

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Cisco Nexus 5000 Series Switch CLI Software Configuration Guide

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CFS

configuring for NTP 3-17

Cisco

vendor ID 16-11, 17-3

cisco-av-pair

specifying AAA user parameters 16-11, 16-12

CIST regional root

See MSTP

CIST root

See MSTP

community ports 7-3

community VLANs 7-2, 7-3

company IDs

FC ID allocations 43-7

configuring LACP 11-10

configuring NPV 34-6

consoles

configuring AAA login authentication methods 16-7

Contiguous Domain ID Assignments

About 33-13

daylight saving time

adjusting for 3-14

dead time intervals

configuring for FSPF 40-7

description 40-7

debounce timer 5-4

configuring 5-7

default settings

AAA 16-13

RBAC 22-10

rollback 23-4

default users

description 3-9

default VSANs

description 37-8

default zones

configuring 38-10

configuring access permissions 38-10

configuring policies 38-8

description 38-9

interoperability 43-10

policies 38-10

destination IDs

exchange based 36-3

flow based 36-3

in-order delivery 40-10

path selection 37-10

device alias databases

committing changes 39-6

disabling distribution 39-7

discarding changes 39-6

distribution to fabric 39-5

enabling distribution 39-7

locking the fabric 39-6

merging 39-8

overriding fabric locks 39-7

device aliases

comparison with zones (table) 39-2

creating 39-3

creating (procedure) 39-6

default settings 39-10

description 39-1

displaying information 39-9

displaying zone set information 39-9

enhanced mode 39-4

features 39-1

import legacy zone aliases 39-8

modifying databases 39-2

requirements 39-2

using 39-8

zone alias conversion 39-8

device IDs

call home format 26-16

DHCHAP

AAA authentication 44-9

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Index

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Cisco Nexus 5000 Series Switch CLI Software Configuration Guide

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authentication modes 44-4

compatibility with other NX-OS features 44-3

configuring 44-3

configuring AAA authentication 44-9

default settings 44-11

description 44-2

displaying security information 44-9

enabling 44-4

group settings 44-6

hash algorithms 44-5

passwords for local switches 44-6

passwords for remote devices 44-7

sample configuration 44-9

timeout values 44-8

See also Fx ports

frame encapsulation

configuring 32-11

FSCN

displaying databases 42-3

FSPF

clearing counters 40-9

clearing VSAN counters 40-5

computing link cost 40-6

configuring globally 40-3

configuring Hello time intervals 40-6

configuring link cost 40-6

configuring on a VSAN 40-4

configuring on interfaces 40-5

dead time intervals 40-7

default settings 40-16

description 40-1

disabling 40-5

disabling on interfaces 40-8

disabling routing protocols 40-5

displaying database information 40-16

displaying global information 40-16

enabling 40-5

fault tolerant fabrics 40-2

in-order delivery 40-10

interoperability 43-11

link state record defaults 40-3

reconvergence times 40-2

redundant links 40-2

resetting configuration 40-4

resetting to defaults 40-4

retransmitting intervals 40-7

routing services 40-1

topology examples 40-2

FSPF routes

configuring 40-9

description 40-9

full zone sets

considerations 38-4

enabling distribution 38-13

fWWNs

configuring fcalias members 38-10

Fx ports

VSAN membership 37-4

GOLD diagnostics

configuring 24-3

expansion modules 24-3

health monitoring 24-2

runtime 24-2

graces period alerts

licenses 4-8

hard zoning

description 38-12

HBA ports

configuring area FCIDs 33-16

HBAs

FC ID allocations 43-6

health monitoring diagnostics

information 24-2

hello time

MSTP 9-21

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Index

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Cisco Nexus 5000 Series Switch CLI Software Configuration Guide

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Hello time intervals

configuring for FSPF 40-6

description 40-6

host ports

kinds of 7-3

IDs

Cisco vendor ID 16-11, 17-3

serial IDs 26-16

IEEE 802.1w

See RSTP

indirect link failures

recovering 48-1

in-order delivery

configuring drop latency time 40-13

displaying status 40-13

enabling for VSANs 40-12

enabling globally 40-12

guidelines 40-12

reordering network frames 40-11

reordering port channel frames 40-11

interfaces

1-Gigabit speed

configuring 5-5

adding to port channels 36-9, 36-10

assigning to VSANs 37-7

CDP

configuring 5-6

configuring descriptions 32-9

configuring fcalias members 38-11

configuring receive data field size 32-11

debounce timer

configuring 5-7

deleting from port channels 36-11

displaying information 32-15

displaying SFP information 32-16

forced addition to port channels 36-11

isolated states 36-10

SFP types 32-15

suspended states 36-10

UDLD

configuring 5-4

defined 5-2

VSAN membership 37-6

interface speed 5-4

interface statistics

description 32-15

interoperability

configuring interop mode 1 43-10

description 43-9

verifying status 43-12

VSANs 37-11

interop modes

configuring mode 1 43-10

default settings 43-15

description 43-9

IOD. See in-order delivery

ISLs

port channel links 36-1

isolated port 7-3

isolated VLANs 7-2, 7-3

isolated VSANs

description 37-8

displaying membership 37-8

LACP 11-1, 11-10

system ID 11-5

license key files

description 4-2

installing key files 4-4

updating 4-4

licenses

backing up 4-5

claim certificates 4-1

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Index

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Cisco Nexus 5000 Series Switch CLI Software Configuration Guide

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displaying information 4-5

evaluation 4-2

grace period alerts 4-8

grace period expiration 4-8

grace periods 4-2

host IDs 4-1

identifying features in use 4-6

incremental 4-2

installation options 4-2

installing key files 4-4

installing manually 4-3

missing 4-2

node-locked 4-1

obtaining factory-installed 4-3

obtaining key files 4-4

PAK 4-2

permanent 4-2

terminology 4-1

transferring between switches 4-9

uninstalling 4-6

updating 4-7

Link Aggregation Control Protocol 11-1

link costs

configuring for FSPF 40-6

description 40-6

Link Failure

detecting unidirectional 8-14, 9-8

link failures

recovering 48-1

load balancing

attributes 37-10

attributes for VSANs 37-5

configuring 37-10

description 36-2, 37-10

guarantees 37-10

port channels 36-1

logical unit numbers. See LUNs

LUNs

displaying discovered SCSI targets 42-3

MAC addresses

configuring secondary 43-6

management access

description 3-12

management interfaces

displaying information 3-21

using force option during shutdown 3-21

management interfaces. See mgmt0 interfaces

maximum aging time

MSTP 9-22

maximum hop count, MSTP 9-22

McData

native interop mode 43-9

merged fabrics

autoreconfigured 33-6

mgmt0 interfaces

configuring 3-20

description 3-19

Microsoft Challenge Handshake Authentication Protocol.

See MSCHAP

MSCHAP

enabling authentication 16-9

MST

CIST regional root 9-5

setting to default values 9-14

MSTP

boundary ports

described 9-7

CIST, described 9-4

CIST regional root 9-5

CIST root 9-6

configuring

forward-delay time 9-21

hello time 9-21

maximum aging time 9-22

maximum hop count 9-22

MST region 9-13

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Index

IN-10

Cisco Nexus 5000 Series Switch CLI Software Configuration Guide

OL-16597-01

port priority 9-18, 9-19

root switch 9-16

secondary root switch 9-17

switch priority 9-20

CST

defined 9-4

operations between regions 9-5

enabling the mode 9-13

IEEE 802.1s

terminology 9-6

IST

defined 9-4

master 9-5

operations within a region 9-4

mapping VLANs to MST instance 9-14

MST region

CIST 9-4

configuring 9-13

described 9-2

hop-count mechanism 9-7

IST 9-4

supported spanning-tree instances 9-2

multicast storms

see traffic-storm control

name servers

displaying database entries 41-3

interoperability 43-11

LUN information 42-1

proxy feature 41-2

registering proxies 41-2

rejecting duplicate pWWNs 41-2

Network Time Protocol. See NTP

NPIV

description 32-13

enabling 32-14

NP links 34-2

N port identifier virtualization. See NPIV

N ports

FCS support 47-1

fctrace 50-5

hard zoning 38-12

zone enforcement 38-12

zone membership 38-2

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