Software Configuration Guide, Cisco IOS Release 15.2(6)E (Catalyst Digital Building Series Switches)

Contents

* - < - A - B - C - D - E - F - G - H - I - J - K - L - M - N - O - P - Q - R - S - T - U - V - W

Index

*

*** 1 2 3 4 5 6

NTP

time

<

<$nopage>HTTP over SSL

see HTTPS 1

<$nopage>IEEE 802.3ad

See EtherChannel 1

<$nopage>PAgP

See EtherChannel 1

<$nopage>Port Aggregation Protocol

See EtherChannel 1

<$nopage>Secure Copy Protocol 1

A

AAA (authentication, authorization, and accounting)

accounting

AV pairs 1

broadcasting 1 2

command type 1

connection type 1

enabling 1

EXEC type 1

interim records 1

method lists (example) 1

monitoring 1

network type 1

resource type 1

suppress records 1 2 3

system type 1

types 1 2

verifying 1

authorization

network configuration (figure) 1

server groups 1

broadcast accounting 1 2

method lists

accounting 1

authorization 1

resource accounting 1

configuring 1

resource failure stop accounting 1

configuring 1

server groups

authorization 1

broadcast accounting 1 2

session MIB 1 2

configuration 1

example 1

SNMP 1

aaa accounting resource start-stop group command 1

aaa accounting resource stop-failure group command 1

access control entries

See ACEs 1

access groups

Layer 3 1

access groups, applying IPv4 ACLs to interfaces 1

access lists

applying to interfaces 1

See ACLs 1

accounting 1 2

with RADIUS 1

with TACACS+ 1 2

accounting, defined 1

ACEs

Ethernet 1

IP 1

ACL

ACL

IPv4 1

IP extended 1

IP standard 1

IPv4 1

IPv6 1

Layer 2 MAC 1

ACLs 1 2

applying

time ranges to 1

to an interface 1

classifying traffic for QoS 1

defined 1

examples of 1

extended IPv4

creating 1

matching criteria 1

interface 1

IP

implicit deny 1

implicit masks 1

matching criteria 1

undefined 1

IPv4

applying to interfaces 1

creating 1

interfaces 1

matching criteria 1

numbers 1

terminal lines, setting on 1

unsupported features 1

logging messages 1

matching 1

monitoring 1

port 1

QoS 1

standard IPv4

creating 1

matching criteria 1

support in hardware 1

time ranges to 1

types supported 1

unsupported features

IPv4 1

activity check 1

testing 1

additional references 1

address aliasing 1

address resolution 1

addresses

dynamic

accelerated aging 1

default aging 1

defined 1

learning 1

MAC, discovering 1

multicast

STP address management 1

static

adding and removing 1

aggregate policers 1 2 3

aggregate-port learners 1

aging time

accelerated

for MSTP 1

for STP 1

MAC address table 1

alternate

port 1

and ARP 1

and CDP 1

and SSH 1

ARP

defined 1

table

address resolution 1

attributes 1

vendor-proprietary 1

vendor-specific 1

attributes, RADIUS

vendor-proprietary 1 2

vendor-specific 1

authentication 1

local mode with AAA 1

RADIUS

login 1

TACACS+

defined 1

key 1

login 1

authentication key 1

authentication, defined 1

authoritative time source, described 1

authorization 1 2

with RADIUS 1

with TACACS+ 1 2

authorization, defined 1

auto mode 1

auto-MDIX

configuring 1

described 1

auto-MDIX, configuring 1

automatic creation of 1 2

autonegotiation

mismatches 1

B

BackboneFast

described 1

enabling 1

backup

port 1

banners

configuring

login 1

message-of-the-day login 1

default configuration 1

Berkeley r-tools replacement 1

binding database

address, DHCP server

See DHCP, Cisco IOS server database 1

binding physical and logical interfaces 1

bindings

address, Cisco IOS DHCP server 1

blocking

state 1

BPDU 1

contents 1

filtering 1

RSTP format 1

bridge identifier (bridge ID) 1

bridge protocol data units 1

broadcast accounting 1 2

broadcast traffic 1

Budgeting Power: Example command 1

buffer allocation 1 2

C

CA trustpoint

configuring 1

defined 1

CDP

defined with LLDP 1

power negotiation extensions 1

CDP with power consumption, described 1

CDP with power negotiation, described 1

changing the default for lines 1

channel groups

binding physical and logical interfaces 1

numbering of 1

CipherSuites 1

Cisco 7960 IP Phone 1

Cisco intelligent power management 1

Cisco IOS DHCP server

See DHCP, Cisco IOS DHCP server 1

Cisco IP Phone Data Traffic 1

Cisco IP Phone Voice Traffic 1

Cisco Networking Services 1

CIST regional root

See MSTP 1 2

CIST root

See MSTP 1

civic location 1

class maps for QoS

configuring 1 2

CLI compatibility 1

clock

See system clock 1

CNS 1

commands, setting privilege levels 1

communication, global 1

community string

defining 1

configurable leave timer, IGMP 1

Configuration Engine

restrictions 1

Configuration Examples for Configuring EtherChannels command 1

Configuration Examples for Configuring MLD Snooping Queries command 1

Configuration Examples for Configuring PoE command 1

Configuration Examples for Setting Passwords and Privilege Levels command 1

configuration files 1

invalid combinations when copying 1

password recovery disable considerations 1

configuration guidelines 1 2

configuring 1 2 3 4 5 6

a PoE port 1

accounting 1 2

activity check 1

authentication 1

authentication key 1

authorization 1 2

communication, global 1

domain member or endpoint attributes 1

Layer 2 interfaces 1

login authentication 1

on Layer 2 interfaces 1

port attributes 1

Configuring a Multicast Router Port: Example command 1

configuring a secure HTTP client 1

configuring a secure HTTP server 1

Configuring a Static Multicast Group: Example command 1

Configuring Layer 2 EtherChannels: Examples command 1

Configuring MLD Snooping Queries: Example command 1

Configuring Per VRF on a TACACS+ Server 1

configuring ports for voice traffic in

802.1p priority tagged frames 1

Configuring the Switch for Vendor-Proprietary RADIUS Server Communication: Example command 1

Configuring the Switch to Use Vendor-Specific RADIUS Attributes: Examples command 1

confirming 1

CoS

in Layer 2 frames 1

CoS output queue threshold map for QoS 1

cross-stack EtherChannel 1 2

configuring

on Layer 2 interfaces 1

described 1

illustration 1

D

daylight saving time 1

debugging

enabling all system diagnostics 1

redirecting error message output 1

using commands 1

default configuration 1 2 3 4 5 6 7

banners 1

DNS 1

EtherChannel 1

IGMP filtering 1

IGMP snooping 1 2 3

IGMP throttling 1

LLDP 1

MAC address table 1

MSTP 1

password and privilege level 1

RADIUS 1

SPAN 1

SSL 1

STP 1

TACACS+ 1

UDLD 1

default Ethernet VLAN configuration 1

default gateway 1

default VLAN configuration 1

defined 1 2

Event Service 1

NameSpace Mapper 1

defining AAA server groups 1

definition

VLAN 1

deletion

VLAN 1

described 1 2 3 4 5 6 7 8

designated 1

port 1

detecting communication failure 1

detecting indirect link failures,STP 1

device

root 1

device priority

MSTP 1

STP 1

devices supported 1 2

DHCP

enabling

relay agent 1

server 1

DHCP option 82

displaying 1

forwarding address, specifying 1

helper address 1

overview 1

DHCP server port-based address allocation

default configuration 1

enabling 1

DHCP snooping

accepting untrusted packets form edge switch 1

option 82 data insertion 1

trusted interface 1

untrusted messages 1

DHCP snooping binding database

adding bindings 1

binding file

format 1

location 1

configuration guidelines 1

configuring 1

described 1

enabling 1

Differentiated Services (Diff-Serv) architecture 1

Differentiated Services Code Point 1

directories

changing 1

creating 1

displaying the working 1

removing 1

disabled

state 1

disabling 1

disabling EnergyWise 1

disabling HTTP access to an IPv6 router, task 1

disabling recovery of 1

disclaimer 1

displaying 1 2

DNS

default configuration 1

overview 1

setting up 1

domain 1

Domain Name System

See DNS 1

domain names 1

DNS 1

DSCP 1

dual-action detection 1

dynamic access ports

configuring 1

dynamic addresses

See addresses 1

dynamic port membership

described 1

reconfirming 1

troubleshooting 1

dynamic port VLAN membership

described 1

reconfirming 1 2

troubleshooting 1

types of connections 1

dynamic VLAN assignments 1

E

egress expedite queue 1

egress queue 1 2 3

egress queues 1 2

ELIN location 1

enable 1 2

enable password 1

enable secret 1

enable secret password 1

enabling 1

enabling all system diagnostics 1

enabling and disabling 1

Enabling MLD Immediate Leave: Example command 1

encrypting 1

encryption for passwords 1

encryption methods 1

encryption, CipherSuite 1

enhanced PoE 1

entering server address 1

EtherChannel 1 2

automatic creation of 1 2

channel groups

binding physical and logical interfaces 1

numbering of 1

configuration guidelines 1

configuring

Layer 2 interfaces 1

default configuration 1

IEEE 802.3ad, described 1

interaction

with STP 1

LACP

hot-standby ports 1

interaction with other features 1

min links 1

modes 1

port priority 1

system priority 1

logical interfaces, described 1

PAgP

about aggregate-port learners 1

about learn method and priority 1

aggregate-port learners 1

described 1

interaction with other features 1

interaction with virtual switches 1

learn method and priority configuration 1

modes 1

with dual-action detection 1

port-channel interfaces

numbering of 1

EtherChannel failover 1

EtherChannel guard

described 1

enabling 1

EtherChannel | interaction

with VLANs 1

EtherChannels 1 2

Ethernet VLAN 1

Event Service 1

example

ACLs 1

class maps 1

classifying, policing, marking traffic on physical ports 1

configuring egress queue 1

configuring port to DSCP-trusted state 1

modifying DSCP-DSCP mutation map 1

Example for Configuring Auto-MDIX command 1

Example for Performing a Traceroute to an IP Host command 1

Example for Pinging an IP Host command 1

Example of Configuring NVRAM Buffer Size command 1

Examples for Configuring the System MTU command 1

executing 1 2

exiting 1

expedite queue

egress queues

SRR weights 1

guidelines 1

expedite queue for QoS 1

extended system ID

MSTP 1

STP 1 2

extended-range VLAN 1

extended-range VLAN configuration guidelines 1

F

fallback bridging

VLAN-bridge STP 1

feature history 1

feature information

IGMP snooping 1

VLANs 1

fiber-optic, detecting unidirectional links 1

file system

displaying available file systems 1

displaying file information 1

local file system names 1

network file system names 1

setting the default 1

files

copying 1

deleting 1

tar

creating 1

displaying the contents of 1

extracting 1

filters, IP

See ACLs, IP [filters

IP

flash device,

number of 1

flash memory 1

flash: file system 1

forward-delay time

MSTP 1

STP 1

forwarding

state 1

G

global leave, IGMP 1

H

hello time

MSTP 1

STP 1

high-power devices operating in low-power mode 1

hosts, limit on dynamic ports 1

hot-standby ports 1

HTTP secure server 1

HTTPS

configuring 1

described 1

self-signed certificate 1

I

ICMP

Host Unreachable message 1

time-exceeded messages 1

traceroute and 1

ICMP ping

executing 1

overview 1

Identifying the RADIUS Server Host: Examples command 1

identifying the server 1

IEEE 802.1Q tagging 1

IEEE 802.1s

See MSTP 1

IEEE 802.3ad, described 1

IEEE power classification levels 1

IGMP

configurable leave timer

described 1

enabling 1

flooded multicast traffic

controlling the length of time 1

disabling on an interface 1

global leave 1

recovering from flood mode 1

join messages 1

leave processing, enabling 1

leaving multicast group 1

queries 1

report suppression

described 1

disabling 1 2

snooping 1

supported versions 1

IGMP filtering

default configuration 1

described 1

IGMP groups

configuring filtering 1

setting the maximum number 1

IGMP Immediate Leave 1

enabling 1

IGMP profile

applying 1

configuration mode 1

IGMP report suppression 1

IGMP snooping 1 2

and address aliasing 1

default configuration 1 2 3

definition 1

enabling and disabling 1 2

global configuration 1

Immediate Leave 1

monitoring 1

querier

configuration guidelines 1

configuring 1

supported versions 1

VLAN configuration 1

IGMP throttling

configuring 1

default configuration 1

described 1

displaying action 1

IGMP Throttling Action

configuration guidelines 1

Immediate Leave, IGMP

described 1

enabling 1

interaction with other features 1 2

interaction with virtual switches 1

interface 1

interfaces

auto-MDIX, configuring 1

Intrusion Detection System

See IDS appliances 1

inventory management TLV 1

IP ACLs

named 1

IP addresses

discovering 1

IP addresses and subnets 1

IP precedence 1

IP traceroute

executing 1

overview 1

IP unicast routing

default

gateways 1

IPv4 ACLs

applying to interfaces 1

extended, creating 1

interfaces 1

named 1

standard, creating 1

IPv6

ACL 1 2

network renumbering 1

SDM templates 1

IPv6 network renumbering for hosts using stateless autoconfiguration, figure 1

J

join messages, IGMP 1

K

key 1

L

LACP 1 2

hot-standby ports 1

interaction with other features 1

min links 1

modes 1

port priority 1

system priority 1

Layer 2 EtherChannel configuration guidelines 1

Layer 2 interface modes 1

Layer 2 interfaces 1

Layer 2 traceroute

and ARP 1

and CDP 1

broadcast traffic 1

described 1

IP addresses and subnets 1

MAC addresses and VLANs 1

multicast traffic 1

multiple devices on a port 1

unicast traffic 1

usage guidelines 1

Layer 3 packets, classification methods 1

learn method and priority configuration 1

leave processing, enabling 1

limiting the services to the user 1 2

Link Failure, detecting unidirectional 1

listening

state 1

LLDP

configuring

default configuration 1

enabling 1

overview 1

switch stack considerations 1

transmission timer and holdtime, setting 1

LLDP-MED

configuring

TLVs 1

overview 1 2

supported TLVs 1

load sharing 1 2

trunk ports 1

local mode with AAA 1

local SPAN 1

location TLV 1

logging into 1

logging messages, ACL 1

logical interfaces, described 1

login 1 2

login authentication 1

with RADIUS 1

with TACACS+ 1

login banners 1

M

MAC address-table move update

configuration guidelines 1

configuring 1

description 1

obtain and process messages 1

MAC addresses

aging time 1

and VLAN association 1

building the address table 1

default configuration 1

discovering 1

dynamic

learning 1

static

characteristics of 1

MAC addresses and VLANs 1

MAC extended access lists

applying to Layer 2 interfaces 1

MAC/PHY configuration status TLV 1

management address TLV 1

mapping table

default configuration 1

mapping tables for QoS

described 1

marking

action in policy map 1

action with aggregate policers 1 2 3

maximum aging time

MSTP 1

STP 1

maximum hop count, MSTP 1

memory allocation 1

messages, to users through banners 1

method lists

AAA

accounting 1

authorization 1

MIB support 1

min links 1

mirroring traffic for analysis 1

mismatches 1

mismatches, autonegotiation 1

MLD Messages 1

MLD Queries 1

MLD Reports 1

MLD Snooping 1

MLDv1 Done message 1

modes 1 2

monitoring 1 2 3 4

access groups 1

IGMP

snooping 1

IPv4 ACL configuration 1

multicast router interfaces 1

SFP status 1

voice VLAN 1

VTP 1

monitoring commands 1

monitoring power 1

monitoring status of 1

MST mode 1

MSTP

boundary ports

configuration guidelines 1

described 1

BPDU filtering

described 1

enabling 1

BPDU guard

described 1

enabling 1

CIST regional root 1 2

CIST root 1

CIST, described 1

configuration guidelines 1

configuring

device priority 1

forward-delay time 1

hello time 1

link type for rapid convergence 1

maximum aging time 1

maximum hop count 1

MST region 1

neighbor type 1

path cost 1

port priority 1

root device 1

secondary root device 1

CST

operations between regions 1

default configuration 1

displaying status 1

enabling the mode 1

EtherChannel guard

described 1

enabling 1

extended system ID

effects on root device 1

effects on secondary root device 1

unexpected behavior 1

IEEE 802.1s

implementation 1

port role naming change 1

terminology 1

instances supported 1

interface state, blocking to forwarding 1

interoperability and compatibility among modes 1 2

interoperability with IEEE 802.1D

described 1

restarting migration process 1

IST

operations within a region 1

loop guard

described 1

enabling 1

mapping VLANs to MST instance 1

MST region

CIST 1

configuring 1

described 1

hop-count mechanism 1

IST 1

supported spanning-tree instances 1

PortFast

described 1

enabling 1

preventing root switch selection 1

root device

configuring 1

effects of extended system ID 1

unexpected behavior 1

root guard

described 1

enabling 1

shutdown Port Fast-enabled port 1

status, displaying 1

MTU

system 1

Multicast Client Aging Robustness 1

multicast groups

joining 1

leaving 1

static joins 1

Multicast Router Discovery 1

multicast router interfaces, monitoring 1

multicast router ports, adding 1

multicast traffic 1

multiple devices on a port 1

N

NameSpace Mapper 1

native VLAN 1

network 1

Network Load Sharing

STP path cost 1

STP priorities 1

network policy TLV 1

nonhierarchical policy maps

configuring 1

normal-range

VLAN configuration guidelines 1

NTP

associations

defined 1

overview 1

numbering of 1

O

OBFL

configuring 1

described 1

displaying 1

on Layer 2 interfaces 1

on-board failure logging 1

online diagnostics

described 1

overview 1

operation of 1 2

overview 1 2 3 4 5 6 7

P

PaGP 1

PAgP 1

aggregate-port learners 1

described 1

interaction with other features 1

interaction with virtual switches 1

learn method and priority configuration 1

modes 1

with dual-action detection 1

partitioned 1

password 1

password and privilege level 1

password recovery disable considerations 1

passwords

default configuration 1

disabling recovery of 1

encrypting 1

overview 1

recovery of 1

setting

enable 1

enable secret 1

Telnet 1

with usernames 1

path cost 1

MSTP 1

STP 1

persistent self-signed certificate 1

ping

character output description 1

executing 1

overview 1

PoE 1

auto mode 1

CDP with power consumption, described 1

CDP with power negotiation, described 1

Cisco intelligent power management 1

devices supported 1 2

high-power devices operating in low-power mode 1

IEEE power classification levels 1

monitoring 1

monitoring power 1

policing power consumption 1

policing power usage 1

power management modes 1

power negotiation extensions to CDP 1

powered-device detection and initial power allocation 1

standards supported 1

static mode 1

supported watts per port 1 2

PoE ports 1

policers

configuring

for more than one traffic class 1

policing power consumption 1

policing power usage 1

policy maps for QoS

nonhierarchical on physical ports

configuring 1

port

priority 1

root 1

port ACLs

defined 1

types of 1

port description TLV 1

port priority 1

MSTP 1

STP 1

port VLAN ID TLV 1

port-channel interfaces

numbering of 1

power level 1 2

power management modes 1

power management TLV 1

power negotiation extensions 1

power negotiation extensions to CDP 1

powered-device detection and initial power allocation 1

prerequisites

IGMP snooping 1

QoS 1

VLAN trunks 1

VMPS 1

preventing unauthorized access 1

prioritization 1

privilege levels

changing the default for lines 1

exiting 1

logging into 1

overview 1

setting a command with 1

Protecting Enable and Enable Secret Passwords with Encryption: Example command 1

pruning-eligible list 1

PVST mode 1

PVST+

described 1

IEEE 802.1Q trunking interoperability 1

instances supported 1

Q

QoS

class maps

configuring 1 2

configuring

aggregate policers 1 2 3

egress queue characteristics 1

IP standard ACLs 1

policy maps on physical ports 1

default configuration 1

egress queues

configuring shaped weights for SRR 1

configuring shared weights for SRR 1

displaying the threshold map 1

mapping DSCP or CoS values 1

WTD, described 1

enabling globally 1

enabling VLAN-based on physical ports 1

limiting bandwidth on egress interface 1

mapping tables

types of 1

marked-down actions 1

policers

configuring 1

queues

configuring egress characteristics 1

high priority (expedite) 1 2

location of 1

QoS policy 1

queries 1 2

queries, IGMP 1

querying

domains 1

keywords 1

name attribute 1

set power levels 1

queueing 1

R

RADIUS 1 2

attributes

vendor-proprietary 1 2

vendor-specific 1

configuring

accounting 1

authentication 1

authorization 1

communication, global 1

default configuration 1

defining AAA server groups 1

limiting the services to the user 1

login 1

operation of 1

overview 1

suggested network environments 1

tracking services accessed by user 1

rapid convergence 1

Rapid Spanning Tree Protocol

See RSTP 1

reconfirmation interval, changing 1

reconfirmation interval, VMPS, changing 1

reconfirming 1 2

reconfirming dynamic VLAN membership 1

reconfirming membership 1

recovery of 1

recurrences 1

configuring 1

day of month 1

day of week 1

redirecting error message output 1

redundancy

EtherChannel 1

STP

backbone 1

redundant links and UplinkFast 1 2

reference 1

Remote Authentication Dial-In User Service

See RADIUS 1

report suppression

disabling 1

report suppression, IGMP

described 1

disabling 1 2

restricting access

overview 1

RADIUS 1

TACACS+ 1

restrictions 1

Configuration Engine 1

IGMP snooping 1

MSTP 1

Optional Spanning-Tree Features 1

STP 1

voice VLANs 1

VTP 1

retry count, changing 1

retry count, VMPS, changing 1

RFC

1112, IP multicast and IGMP 1

1305, NTP 1

role

port 1

root 1 2

port 1

root device

MSTP 1

STP 1

RSPAN

monitored ports 1

received traffic 1

source ports 1

transmitted traffic 1

RSTP

active topology 1

BPDU

format 1

processing 1

designated port, defined 1

designated switch, defined 1

interoperability with IEEE 802.1D

described 1

restarting migration process 1

topology changes 1

overview 1

port roles

described 1

synchronized 1

rapid convergence

described 1

edge ports and Port Fast 1

point-to-point links 1 2

root ports 1

root port, defined 1

RTC

benefits 1

defined 1

S

scheduling 1

SCP

and SSH 1

configuring 1

SDM templates 1

secure HTTP client

configuring 1

displaying 1

secure HTTP server

configuring 1

displaying 1

Secure Shell 1

Secure Shell Version 2 1

monitoring and maintaining 1

verifying using the show ip ssh command 1

SecureOn 1

security 1

security and identification 1

See also IP traceroute 1

See EtherChannel 1 2

see HTTPS 1

See RADIUS 1

See SCP 1

See TACACS+<$nopage> 1

self-signed certificate 1

server groups

AAA, authorization 1

server groups, AAA

broadcast accounting 1 2

service-provider network, MSTP and RSTP 1

services

networking 1

setting

enable 1

enable secret 1

Telnet 1

with usernames 1

setting a command with 1

setting a password 1

Setting a Telnet Password for a Terminal Line: Example command 1

Setting or Changing a Static Enable Password: Example command 1

setting packet forwarding 1

Setting the Privilege Level for a Command: Example command 1

SFP security and identification 1

SFP status 1

SFPs

monitoring status of 1

security and identification 1

status, displaying 1

shaped mode 1

shared mode 1

show access-lists hw-summary command 1

show forward command 1

show platform forward command 1

simplified network renumbering for IPv6 hosts 1

single-switch EtherChannel 1

SNMP

traps

enabling MAC address notification 1 2 3

SNMP over an IPv6 transport 1

SNMP server

trap operation

recipient 1

snooping 1

SPAN

configuration guidelines 1

default configuration 1

destination ports 1

interaction with other features 1

monitored ports 1

monitoring ports 1

overview 1

received traffic 1

sessions

creating 1

defined 1

removing destination (monitoring) ports 1

specifying monitored ports 1

with ingress traffic enabled 1

source ports 1

transmitted traffic 1

SPAN traffic 1

Spanning Tree

states 1

spanning-tree

port priority 1

SSH 1

encryption methods 1

user authentication methods, supported 1

SSH server 1

SSL 1

configuration guidelines 1 2

configuring a secure HTTP client 1

configuring a secure HTTP server 1

monitoring 1

stack changes, effects on

cross-stack EtherChannel 1

stacks,

MSTP instances supported 1

STP

bridge ID 1

stacks, switch

partitioned 1

system prompt consideration 1

standards supported 1

static addresses

See addresses 1

static joins 1

static mode 1

static-access ports 1

statistics

interface 1

status, displaying 1

STP

accelerating root port selection 1

BackboneFast

described 1

enabling 1

BPDU message exchange 1

configuring

device priority 1

forward-delay time 1

hello time 1

maximum aging time 1

path cost 1

port priority 1

root device 1

secondary root device 1

spanning-tree mode 1

transmit hold-count 1

default configuration 1

designated ,defined 1

designated port,defined 1

detecting indirect link failures 1

disabling 1

displaying status 1

EtherChannel guard

described 1

enabling 1

extended system ID

effects on root device 1

effects on the secondary root device 1

overview 1

unexpected behavior 1

IEEE 802.1D and bridge ID 1

IEEE 802.1D and multicast addresses 1

IEEE 802.1t and VLAN identifier 1

instances supported 1

interface states 1

blocking 1

disabled 1

forwarding 1 2

learning 1

listening 1

interoperability and compatibility among modes 1 2

limitations with IEEE 802.1Q trunks 1

modes supported 1

overview 1

protocols supported 1

redundant connectivity 1

root

election 1

unexpected behavior 1

root device

configuring 1

effects of extended system ID 1 2

root port, defined 1

status, displaying 1

UplinkFast

described 1

disabling 1

enabling 1

VLAN-bridge 1

STP path cost 1

STP port priorities 1

stratum, NTP 1

suggested network environments 1

summer time 1

supported watts per port 1 2

Switch Access

displaying 1

switch stack 1

system 1

system capabilities TLV 1

system clock 1

configuring

daylight saving time 1

manually 1

summer time 1

time zones 1

overview 1

system description TLV 1

system name 1

default configuration 1

manual configuration 1

system name TLV 1

system priority 1

system prompt, default setting 1

T

TACACS+ 1 2

accounting, defined 1

authentication, defined 1

authorization 1

authorization, defined 1

AV pairs 1

accounting 1

configuring

accounting 1

authentication 1

authentication key 1

authorization 1

login authentication 1

default configuration 1

defined 1

displaying 1

identifying the server 1

key 1

limiting the services to the user 1

login 1

operation of 1

overview 1

tracking services accessed by user 1

tar files

creating 1

displaying the contents of 1

extracting 1

technical assistance 1

Telnet 1

setting a password 1

temporary self-signed certificate 1

Terminal Access Controller Access Control System Plus

See TACACS+<$nopage> 1

terminal lines, setting a password 1

time

See NTP and system clock 1

time format 1

time ranges in ACLs 1 2

time zone 1

time zones 1

time-exceeded messages 1

time-range command 1

TLVs

defined 1

Token Rings 1

Topology Change Notification Processing 1

traceroute and 1

traceroute command

See also IP traceroute 1

traceroute, Layer 2

and ARP 1

and CDP 1

broadcast traffic 1

described 1

IP addresses and subnets 1

MAC addresses and VLANs 1

multicast traffic 1

multiple devices on a port 1

unicast traffic 1

usage guidelines 1

tracking services accessed by user 1 2

traffic

fragmented 1 2

traps

configuring MAC address notification 1 2 3

enabling 1 2 3

recipient, specifying 1

troubleshooting 1

setting packet forwarding 1

SFP security and identification 1

show forward command 1

with debug commands 1

with ping 1

with traceroute 1

Troubleshooting Examples command 1

trunk 1

configuration 1

trunk port 1

trunking 1

trunking modes 1

trunks

allowed VLANs 1

trustpoints, CA 1

twisted-pair, detecting unidirectional links 1

types of connections 1

U

UDLD

aggressive 1 2

aggressive mode

message time 1

default configuration 1

disabling

per interface 1

echoing detection mechanism 1 2

enabling

globally 1

per interface 1

fiber-optic links 1

neighbor database 1

neighbor database maintenance 1

normal 1

normal mode 1

overview 1

restrictions 1

twisted-pair links 1

unicast MAC address filtering

configuration 1

unicast traffic 1

UplinkFast

described 1

disabling 1

enabling 1

usage guidelines 1

user authentication methods, supported 1

username-based authentication 1

using commands 1

V

vendor-proprietary 1

vendor-specific 1

virtual switches and PAgP 1

VLAN

definition 1

VLAN ID, discovering 1

VLAN membership

confirming 1

VLAN monitoring commands 1

VLAN port membership modes 1

VLANs

aging dynamic addresses 1

STP and IEEE 802.1Q trunks 1

VLAN-bridge STP 1

VMPS 1

dynamic port membership

described 1

reconfirming 1

troubleshooting 1

entering server address 1

reconfirmation interval, changing 1

reconfirming membership 1

retry count, changing 1

VMPS client configuration

default 1

VMPS Configuration Example command 1

voice VLAN

configuration guidelines 1

voice VLANs 1 2

VTP 1

configuration requirements 1

version 1

VTP advertisements 1

VTP domain 1 2

VTP mode 1

VTP modes 1

VTP password 1

VTP primary 1

VTP pruning 1 2

VTP settings 1

VTP version 1

VTP version 2 1

VTP version 3 1

W

Wake on LAN 1 2

wired location service

location TLV 1

overview 1

with debug commands 1

with dual-action detection 1

with ping 1

with RADIUS 1 2 3

with STP 1

with TACACS+ 1 2 3 4

with traceroute 1

with usernames 1

WoL

with a MAC address 1

without a MAC address 1

WTD

setting thresholds

egress queue-sets 1