Catalyst 2960 Switch Command Reference, 12.2(46)SE
Index
Downloads: This chapterpdf (PDF - 650.0KB) The complete bookPDF (PDF - 17.45MB) | Feedback

Index

Table Of Contents

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

Index

A

aaa accounting dot1x command 2-1

aaa authentication dot1x command 2-3

aaa authorization network command 2-5

AAA methods 2-3

abort command 2-660

access control entries

See ACEs

access control lists

See ACLs

access groups

IP 2-122

MAC, displaying 2-442

access mode 2-612

access ports 2-612

ACEs 2-68, 2-288

ACLs

deny 2-66

displaying 2-334

for non-IP protocols 2-207

IP 2-122

on Layer 2 interfaces 2-122

permit 2-286

address aliasing 2-277

aggregate-port learner 2-282

allowed VLANs 2-627

apply command 2-660

archive download-sw command 2-6

archive tar command 2-9

archive upload-sw command 2-12

authentication failed VLAN

See dot1x auth-fail vlan

auth-fail max-attempts

See dot1x auth-fail max-attempts

auth-fail vlan

See dot1x auth-fail vlan

authorization state of controlled port 2-92

autonegotiation of duplex mode 2-103

auto qos voip command 2-14

B

BackboneFast, for STP 2-547

backup interfaces

configuring 2-606

displaying 2-391

boot (boot loader) command A-2

boot config-file command 2-18

boot enable-break command 2-19

boot helper command 2-20

boot helper-config file command 2-21

booting

Cisco IOS image 2-24

displaying environment variables 2-342

interrupting 2-19

manually 2-22

boot loader

accessing A-1

booting

Cisco IOS image A-2

helper image 2-20

directories

creating A-14

displaying a list of A-7

removing A-18

displaying

available commands A-12

memory heap utilization A-13

version A-25

environment variables

described A-19

displaying settings A-19

location of A-20

setting A-19

unsetting A-23

files

copying A-5

deleting A-6

displaying a list of A-7

displaying the contents of A-4, A-15, A-22

renaming A-16

file system

formatting A-10

initializing flash A-9

running a consistency check A-11

prompt A-1

resetting the system A-17

boot manual command 2-22

boot private-config-file command 2-23

boot system command 2-24

BPDU filtering, for spanning tree 2-548, 2-583

BPDU guard, for spanning tree 2-550, 2-583

broadcast storm control 2-601

C

candidate switches

See clusters

cat (boot loader) command A-4

channel-group command 2-25

channel-protocol command 2-28

Cisco SoftPhone

auto-QoS configuration 2-14

trusting packets sent from 2-269

class command 2-29

class-map command 2-31

class maps

creating 2-31

defining the match criteria 2-229

displaying 2-346

class of service

See CoS

clear dot1x command 2-33

clear eap sessions command 2-34

clear errdisable interface 2-35

clear ip dhcp snooping database command 2-36

clear ipv6 dhcp conflict command 2-38

clear lacp command 2-39

clear mac address-table command 2-40, 2-42

clear pagp command 2-43

clear port-security command 2-44

clear spanning-tree counters command 2-46

clear spanning-tree detected-protocols command 2-47

clear vmps statistics command 2-48

clear vtp counters command 2-49

cluster commander-address command 2-50

cluster discovery hop-count command 2-52

cluster enable command 2-53

cluster holdtime command 2-55

cluster member command 2-56

cluster outside-interface command 2-58

cluster run command 2-59

clusters

adding candidates 2-56

binding to HSRP group 2-60

building manually 2-56

communicating with

devices outside the cluster 2-58

members by using Telnet 2-313

debug messages, display B-5

displaying

candidate switches 2-349

debug messages B-5

member switches 2-351

status 2-347

hop-count limit for extended discovery 2-52

HSRP standby groups 2-60

redundancy 2-60

SNMP trap 2-537

cluster standby-group command 2-60

cluster timer command 2-62

command modes defined 1-1

command switch

See clusters

configuration files

password recovery disable considerations A-1

specifying the name 2-18, 2-23

configuring multiple interfaces 2-118

config-vlan mode

commands 2-648

description 1-4

entering 2-647

summary 1-2

copy (boot loader) command A-5

CoS

assigning default value to incoming packets 2-239

overriding the incoming value 2-239

CoS-to-DSCP map 2-243

CPU ASIC statistics, displaying 2-353

crashinfo files 2-111

D

debug auto qos command B-2

debug backup command B-4

debug cluster command B-5

debug dot1x command B-7

debug dtp command B-8

debug eap command B-9

debug etherchannel command B-10

debug ilpower command B-11

debug interface command B-12

debug ip dhcp snooping command B-13

debug ip igmp filter command B-14

debug ip igmp max-groups command B-15

debug ip igmp snooping command B-16

debug lacp command B-17

debug mac-notification command B-18

debug matm command B-19

debug matm move update command B-20

debug monitor command B-21

debug mvrdbg command B-22

debug nvram command B-23

debug pagp command B-24

debug platform acl command B-25

debug platform backup interface command B-26

debug platform configuration command B-32

debug platform cpu-queues command B-27

debug platform dot1x command B-29

debug platform etherchannel command B-30

debug platform forw-tcam command B-31

debug platform ip dhcp command B-33

debug platform ip igmp snooping command B-34

debug platform led command B-36

debug platform matm command B-37

debug platform messaging application command B-38

debug platform phy command B-39

debug platform pm command B-41

debug platform port-asic command B-43

debug platform port-security command B-44

debug platform qos-acl-tcam command B-45

debug platform resource-manager command B-46

debug platform snmp command B-47

debug platform span command B-48

debug platform supervisor-asic command B-49

debug platform sw-bridge command B-50

debug platform tcam command B-51

debug platform udld command B-53

debug platform vlan command B-54

debug pm command B-55

debug port-security command B-57

debug qos-manager command B-58

debug spanning-tree backbonefast command B-61

debug spanning-tree bpdu command B-62

debug spanning-tree bpdu-opt command B-63

debug spanning-tree command B-59

debug spanning-tree mstp command B-64

debug spanning-tree switch command B-66

debug spanning-tree uplinkfast command B-68

debug sw-vlan command B-69

debug sw-vlan ifs command B-71

debug sw-vlan notification command B-72

debug sw-vlan vtp command B-74

debug udld command B-76

debug vqpc command B-78

define interface-range command 2-63

delete (boot loader) command A-6

delete command 2-65

deny command 2-66

detect mechanism, causes 2-104

DHCP snooping

accepting untrusted packets from edge switch 2-137

enabling

on a VLAN 2-143

option 82 2-135, 2-137

trust on an interface 2-141

error recovery timer 2-109

rate limiting 2-139

DHCP snooping binding database

binding file, configuring 2-133

bindings

adding 2-131

deleting 2-131

displaying 2-405

clearing database agent statistics 2-36

database agent, configuring 2-133

displaying

binding entries 2-405

database agent status 2-408, 2-410

renewing 2-317

dir (boot loader) command A-7

directories, deleting 2-65

domain name, VTP 2-667, 2-671

dot1x auth-fail max-attempts 2-71

dot1x auth-fail vlan 2-73

dot1x command 2-69

dot1x control-direction command 2-75

dot1x critical global configuration command 2-77

dot1x critical interface configuration command 2-79

dot1x default command 2-81

dot1x fallback command 2-82

dot1x guest-vlan command 2-83

dot1x host-mode command 2-85

dot1x initialize command 2-86

dot1x mac-auth-bypass command 2-87

dot1x max-reauth-req command 2-89

dot1x max-req command 2-90

dot1x pae command 2-91

dot1x port-control command 2-92

dot1x re-authenticate command 2-94

dot1x reauthentication command 2-95

dot1x test eapol-capable command 2-96

dot1x test timeout command 2-97

dot1x timeout command 2-98

dot1x violation-mode command 2-101

DSCP-to-CoS map 2-243

DSCP-to-DSCP-mutation map 2-243

DTP 2-613

DTP flap

error detection for 2-104

error recovery timer 2-109

DTP negotiation 2-614

dual-purpose uplink ports

displaying configurable options 2-394

displaying the active media 2-398

selecting the type 2-233

duplex command 2-102

dynamic-access ports

configuring 2-604

restrictions 2-605

dynamic auto VLAN membership mode 2-612

dynamic desirable VLAN membership mode 2-612

Dynamic Host Configuration Protocol (DHCP)

See DHCP snooping

Dynamic Trunking Protocol

See DTP

E

EAP-request/identity frame

maximum number to send 2-90

response time before retransmitting 2-98

environment variables, displaying 2-342

errdisable detect cause command 2-104

errdisable detect cause small-frame comand 2-106

errdisable recovery cause small-frame 2-108

errdisable recovery command 2-109

error conditions, displaying 2-380

error disable detection 2-104

error-disabled interfaces, displaying 2-391

EtherChannel

assigning Ethernet interface to channel group 2-25

creating port-channel logical interface 2-116

debug EtherChannel/PAgP, display B-10

debug platform-specific events, display B-30

displaying 2-384

interface information, displaying 2-391

LACP

clearing channel-group information 2-39

debug messages, display B-17

displaying 2-433

modes 2-25

port priority for hot-standby ports 2-190

restricting a protocol 2-28

system priority 2-192

load-distribution methods 2-295

PAgP

aggregate-port learner 2-282

clearing channel-group information 2-43

debug messages, display B-24

displaying 2-488

error detection for 2-104

error recovery timer 2-109

learn method 2-282

modes 2-25

physical-port learner 2-282

priority of interface for transmitted traffic 2-284

Ethernet controller, internal register display 2-355

Ethernet statistics, collecting 2-320

exception crashinfo command 2-111

exit command 2-660

extended discovery of candidate switches 2-52

extended-range VLANs

and allowed VLAN list 2-627

and pruning-eligible list 2-627

configuring 2-647

extended system ID for STP 2-556

F

fallback profile command 2-112

fallback profiles, displaying 2-387

fan information, displaying 2-377

file name, VTP 2-667

files, deleting 2-65

flash_init (boot loader) command A-9

Flex Links

configuring 2-606

configuring preferred VLAN 2-608

displaying 2-391

flowcontrol command 2-114

format (boot loader) command A-10

forwarding results, display C-5

frame forwarding information, displaying C-5

fsck (boot loader) command A-11

G

global configuration mode 1-2, 1-3

H

hardware ACL statistics 2-334

help (boot loader) command A-12

hierarchical policy maps 2-294

hop-count limit for clusters 2-52

host connection, port configuration 2-611

Hot Standby Router Protocol

See HSRP

HSRP

binding HSRP group to cluster 2-60

standby group 2-60

I

IEEE 802.1x

and switchport modes 2-613

violation error recovery 2-109

See also port-based authentication

IEEE 802.1X Port Based Authentication

enabling guest VLAN supplicant 2-72, 2-82, 2-113

IGMP filters

applying 2-144

debug messages, display B-14

IGMP groups, setting maximum 2-146

IGMP maximum groups, debugging B-15

IGMP profiles

creating 2-148

displaying 2-413

IGMP snooping

adding ports as a static member of a group 2-164

displaying 2-414, 2-419, 2-421

enabling 2-150

enabling the configurable-leave timer 2-152

enabling the Immediate-Leave feature 2-161

flooding query count 2-158

interface topology change notification behavior 2-160

multicast table 2-417

querier 2-154

query solicitation 2-158

report suppression 2-156

switch topology change notification behavior 2-158

images

See software images

Immediate-Leave feature, MVR 2-279

immediate-leave processing 2-161

Immediate-Leave processing, IPv6 2-188

interface configuration mode 1-2, 1-4

interface port-channel command 2-116

interface range command 2-118

interface-range macros 2-63

interfaces

assigning Ethernet interface to channel group 2-25

configuring 2-102

configuring multiple 2-118

creating port-channel logical 2-116

debug messages, display B-12

disabling 2-532

displaying the MAC address table 2-454

restarting 2-532

interface speed, configuring 2-593

interface vlan command 2-121

internal registers, displaying 2-355, 2-364

Internet Group Management Protocol

See IGMP

invalid GBIC

error detection for 2-104

error recovery timer 2-109

ip access-group command 2-122

ip address command 2-124

IP addresses, setting 2-124

ip admission command 2-126

ip admission name proxy http command 2-128

IP DHCP snooping

See DHCP snooping

ip dhcp snooping binding command 2-131

ip dhcp snooping command 2-130

ip dhcp snooping database command 2-133

ip dhcp snooping information option allow-untrusted command 2-137

ip dhcp snooping information option command 2-135

ip dhcp snooping limit rate command 2-139

ip dhcp snooping trust command 2-141

ip dhcp snooping verify command 2-142

ip dhcp snooping vlan command 2-143

ip igmp filter command 2-144

ip igmp max-groups command 2-146

ip igmp profile command 2-148

ip igmp snooping command 2-150

ip igmp snooping last-member-query-interval command 2-152

ip igmp snooping querier command 2-154

ip igmp snooping report-suppression command 2-156

ip igmp snooping tcn command 2-158

ip igmp snooping tcn flood command 2-160

ip igmp snooping vlan immediate-leave command 2-161

ip igmp snooping vlan mrouter command 2-162

ip igmp snooping vlan static command 2-164

IP multicast addresses 2-276

IP phones

auto-QoS configuration 2-14

trusting packets sent from 2-269

IP-precedence-to-DSCP map 2-243

IP source guard

displaying

dynamic binding entries only 2-405

ip ssh command 2-166

ipv6 address dhcp command 2-168

ipv6 dhcp client request vendor command 2-169

ipv6 dhcp ping packets command 2-170

ipv6 dhcp pool command 2-172

ipv6 dhcp server command 2-175

ipv6 mld snooping command 2-177

ipv6 mld snooping last-listener-query count command 2-179

ipv6 mld snooping last-listener-query-interval command 2-181

ipv6 mld snooping listener-message-suppression command 2-183

ipv6 mld snooping robustness-variable command 2-184

ipv6 mld snooping tcn command 2-186

ipv6 mld snooping vlan command 2-188

IPv6 SDM template 2-321

J

jumbo frames

See MTU

L

LACP

See EtherChannel

lacp port-priority command 2-190

lacp system-priority command 2-192

Layer 2 traceroute

IP addresses 2-638

MAC addresses 2-635

line configuration mode 1-2, 1-5

Link Aggregation Control Protocol

See EtherChannel

link flap

error detection for 2-104

error recovery timer 2-109

link state group command 2-198

link state track command 2-200

load-distribution methods for EtherChannel 2-295

location (global configuration) command 2-194

location (interface configuration) command 2-196

logging event command 2-201

logging event power-inline-status command 2-202

logging file command 2-203

logical interface 2-116

loopback error

detection for 2-104

recovery timer 2-109

loop guard, for spanning tree 2-558, 2-562

M

mac access-group command 2-205

MAC access-groups, displaying 2-442

MAC access list configuration mode 2-207

mac access-list extended command 2-207

MAC access lists 2-66

MAC addresses

disabling MAC address learning per VLAN 2-210

displaying

aging time 2-448

all 2-446

dynamic 2-452

MAC address-table move updates 2-457

notification settings 2-456, 2-459

number of addresses in a VLAN 2-450

per interface 2-454

per VLAN 2-463

static 2-461

static and dynamic entries 2-444

dynamic

aging time 2-209

deleting 2-40

displaying 2-452

enabling MAC address notification 2-214

enabling MAC address-table move update 2-212

static

adding and removing 2-216

displaying 2-461

dropping on an interface 2-217

tables 2-446

MAC address notification, debugging B-18

mac address-table aging-time 2-205

mac address-table aging-time command 2-209

mac address-table learning command 2-210

mac address-table move update command 2-212

mac address-table notification command 2-214

mac address-table static command 2-216

mac address-table static drop command 2-217

macro apply command 2-219

macro description command 2-222

macro global command 2-223

macro global description command 2-226

macro name command 2-227

macros

adding a description 2-222

adding a global description 2-226

applying 2-223

creating 2-227

displaying 2-490

interface range 2-63, 2-118

specifying parameter values 2-223

tracing 2-223

maps

QoS

defining 2-243

displaying 2-473

match (class-map configuration) command 2-229

maximum transmission unit

See MTU

mdix auto command 2-231

media-type command 2-233

member switches

See clusters

memory (boot loader) command A-13

mkdir (boot loader) command A-14

MLD snooping

configuring 2-183, 2-184

configuring queries 2-179, 2-181

configuring topology change notification 2-186

displaying 2-424, 2-426, 2-428, 2-429

enabling 2-177

MLD snooping on a VLAN, enabling 2-188

mls qos aggregate-policer command 2-237

mls qos command 2-235

mls qos cos command 2-239

mls qos dscp-mutation command 2-241

mls qos map command 2-243

mls qos queue-set output buffers command 2-247

mls qos queue-set output threshold command 2-249

mls qos rewrite ip dscp command 2-251

mls qos srr-queue input bandwidth command 2-253

mls qos srr-queue input buffers command 2-255

mls qos-srr-queue input cos-map command 2-257

mls qos srr-queue input dscp-map command 2-259

mls qos srr-queue input priority-queue command 2-261

mls qos srr-queue input threshold command 2-263

mls qos-srr-queue output cos-map command 2-265

mls qos srr-queue output dscp-map command 2-267

mls qos trust command 2-269

mode, MVR 2-276

Mode button, and password recovery 2-323

modes, commands 1-1

monitor session command 2-271

more (boot loader) command A-15

MSTP

displaying 2-507

interoperability 2-47

link type 2-560

MST region

aborting changes 2-566

applying changes 2-566

configuration name 2-566

configuration revision number 2-566

current or pending display 2-566

displaying 2-507

MST configuration mode 2-566

VLANs-to-instance mapping 2-566

path cost 2-568

protocol mode 2-564

restart protocol migration process 2-47

root port

loop guard 2-558

preventing from becoming designated 2-558

restricting which can be root 2-558

root guard 2-558

root switch

affects of extended system ID 2-556

hello-time 2-571, 2-579

interval between BDPU messages 2-572

interval between hello BPDU messages 2-571, 2-579

max-age 2-572

maximum hop count before discarding BPDU 2-573

port priority for selection of 2-575

primary or secondary 2-579

switch priority 2-578

state changes

blocking to forwarding state 2-585

enabling BPDU filtering 2-548, 2-583

enabling BPDU guard 2-550, 2-583

enabling Port Fast 2-583, 2-585

forward-delay time 2-570

length of listening and learning states 2-570

rapid transition to forwarding 2-560

shutting down Port Fast-enabled ports 2-583

state information display 2-506

MTU

configuring size 2-632

displaying global setting 2-514

Multicase Listener Discovery

See MLD

multicast group address, MVR 2-279

multicast groups, MVR 2-277

Multicast Listener Discovery

See MLD

multicast router learning method 2-162

multicast router ports, configuring 2-162

multicast router ports, IPv6 2-188

multicast storm control 2-601

multicast VLAN, MVR 2-277

multicast VLAN registration

See MVR

Multiple Spanning Tree Protocol

See MSTP

MVR

and address aliasing 2-277

configuring 2-276

configuring interfaces 2-279

debug messages, display B-22

displaying 2-482

displaying interface information 2-484

members, displaying 2-486

mvr (global configuration) command 2-276

mvr (interface configuration) command 2-279

mvr vlan group command 2-280

N

native VLANs 2-627

Network Admission Control Software Configuration Guide 2-127, 2-129

nonegotiate, speed 2-593

nonegotiating DTP messaging 2-614

non-IP protocols

denying 2-66

forwarding 2-286

non-IP traffic access lists 2-207

non-IP traffic forwarding

denying 2-66

permitting 2-286

normal-range VLANs 2-647, 2-653

no vlan command 2-647, 2-657

P

PAgP

See EtherChannel

pagp learn-method command 2-282

pagp port-priority command 2-284

password, VTP 2-667, 2-671

password-recovery mechanism, enabling and disabling 2-323

permit (MAC access-list configuration) command 2-286

per-VLAN spanning-tree plus

See STP

physical-port learner 2-282

PID, displaying 2-403

PIM-DVMRP, as multicast router learning method 2-162

PoE

configuring the power budget 2-300

configuring the power management mode 2-297

displaying controller register values 2-362

displaying power management information 2-498

logging of status 2-202

monitoring power 2-303

policing power consumption 2-303

police aggregate command 2-291

police command 2-289

policed-DSCP map 2-243

policy-map command 2-293

policy maps

applying to an interface 2-325, 2-329

creating 2-293

displaying 2-493

hierarchical 2-294

policers

displaying 2-466

for a single class 2-289

for multiple classes 2-237, 2-291

policed-DSCP map 2-243

traffic classification

defining the class 2-29

defining trust states 2-640

setting DSCP or IP precedence values 2-327

Port Aggregation Protocol

See EtherChannel

port-based authentication

AAA method list 2-3

configuring violation modes 2-101

debug messages, display B-7

enabling IEEE 802.1x

globally 2-69

per interface 2-92

guest VLAN 2-83

host modes 2-85

IEEE 802.1x AAA accounting methods 2-1

initialize an interface 2-86, 2-97

MAC authentication bypass 2-87

manual control of authorization state 2-92

PAE as authenticator 2-91

periodic re-authentication

enabling 2-95

time between attempts 2-98

quiet period between failed authentication exchanges 2-98

re-authenticating IEEE 802.1x-enabled ports 2-94

resetting configurable IEEE 802.1x parameters 2-81

switch-to-authentication server retransmission time 2-98

switch-to-client frame-retransmission number2-89to 2-90

switch-to-client retransmission time 2-98

test for IEEE 802.1x readiness 2-96

port-channel load-balance command 2-295

Port Fast, for spanning tree 2-585

port ranges, defining 2-63

ports, debugging B-55

ports, protected 2-625

port security

aging 2-621

debug messages, display B-57

enabling 2-616

violation error recovery 2-109

port trust states for QoS 2-269

port types, MVR 2-279

power information, displaying 2-377

power inline command 2-297

power inline consumption command 2-300

power inline police command 2-303

Power over Ethernet

See PoE

priority-queue command 2-306

privileged EXEC mode 1-2, 1-3

product identification information, displaying 2-403

protected ports, displaying 2-396

pruning

VLANs 2-627

VTP

displaying interface information 2-391

enabling 2-667, 2-671

pruning-eligible VLAN list 2-628

PVST+

See STP

Q

QoS

auto-QoS

configuring 2-14

debug messages, display B-2

displaying 2-338

class maps

creating 2-31

defining the match criteria 2-229

displaying 2-346

defining the CoS value for an incoming packet 2-239

displaying configuration information 2-338, 2-465

DSCP transparency 2-251

DSCP trusted ports

applying DSCP-to-DSCP-mutation map to 2-241

defining DSCP-to-DSCP-mutation map 2-243

egress queues

allocating buffers 2-247

defining the CoS output queue threshold map 2-265

defining the DSCP output queue threshold map 2-267

displaying buffer allocations 2-469

displaying CoS output queue threshold map 2-473

displaying DSCP output queue threshold map 2-473

displaying queueing strategy 2-469

displaying queue-set settings 2-476

enabling bandwidth shaping and scheduling 2-597

enabling bandwidth sharing and scheduling 2-599

limiting the maximum output on a port 2-595

mapping a port to a queue-set 2-308

mapping CoS values to a queue and threshold 2-265

mapping DSCP values to a queue and threshold 2-267

setting maximum and reserved memory allocations 2-249

setting WTD thresholds 2-249

enabling 2-235

ingress queues

allocating buffers 2-255

assigning SRR scheduling weights 2-253

defining the CoS input queue threshold map 2-257

defining the DSCP input queue threshold map 2-259

displaying buffer allocations 2-469

displaying CoS input queue threshold map 2-473

displaying DSCP input queue threshold map 2-473

displaying queueing strategy 2-469

displaying settings for 2-467

enabling the priority queue 2-261

mapping CoS values to a queue and threshold 2-257

mapping DSCP values to a queue and threshold 2-259

setting WTD thresholds 2-263

maps

defining 2-243, 2-257, 2-259, 2-265, 2-267

displaying 2-473

policy maps

applying an aggregate policer 2-291

applying to an interface 2-325, 2-329

creating 2-293

defining policers 2-237, 2-289

displaying policers 2-466

displaying policy maps 2-493

hierarchical 2-294

policed-DSCP map 2-243

setting DSCP or IP precedence values 2-327

traffic classifications 2-29

trust states 2-640

port trust states 2-269

queues, enabling the expedite 2-306

statistics

in-profile and out-of-profile packets 2-469

packets enqueued or dropped 2-469

sent and received CoS values 2-469

sent and received DSCP values 2-469

trusted boundary for IP phones 2-269

quality of service

See QoS

querytime, MVR 2-276

queue-set command 2-308

R

radius-server dead-criteria command 2-309

radius-server host command 2-311

rapid per-VLAN spanning-tree plus

See STP

rapid PVST+

See STP

rcommand command 2-313

re-authenticating IEEE 802.1x-enabled ports 2-94

re-authentication

periodic 2-95

time between attempts 2-98

receiver ports, MVR 2-279

receiving flow-control packets 2-114

recovery mechanism

causes 2-109

display 2-35, 2-344, 2-378, 2-382

timer interval 2-109

redundancy for cluster switches 2-60

remote-span command 2-315

Remote Switched Port Analyzer

See RSPAN

rename (boot loader) command A-16

renew ip dhcp snooping database command 2-317

reset (boot loader) command A-17

reset command 2-660

resource templates, displaying 2-503

restricted VLAN

See dot1x auth-fail vlan

rmdir (boot loader) command A-18

rmon collection stats command 2-320

root guard, for spanning tree 2-558

RSPAN

configuring 2-271

displaying 2-479

filter RSPAN traffic 2-271

remote-span command 2-315

sessions

displaying 2-479

S

sdm prefer command 2-321

SDM templates

displaying 2-503

dual IPv4 and IPv6 2-321

secure ports, limitations 2-618

sending flow-control packets 2-114

service password-recovery command 2-323

service-policy command 2-325

set (boot loader) command A-19

set command 2-327

setup command 2-329

setup express command 2-332

show access-lists command 2-334

show archive status command 2-337

show auto qos command 2-338

show boot command 2-342

show cable-diagnostics tdr command 2-344

show changes command 2-660

show class-map command 2-346

show cluster candidates command 2-349

show cluster command 2-347

show cluster members command 2-351

show controllers cpu-interface command 2-353

show controllers ethernet-controller command 2-355

show controllers power inline command 2-362

show controllers tcam command 2-364

show controller utilization command 2-366

show current command 2-660

show dot1x command 2-368

show dtp 2-372

show eap command 2-374

show env command 2-377

show errdisable detect command 2-378

show errdisable flap-values command 2-380

show errdisable recovery command 2-382

show etherchannel command 2-384

show facility-alarm status 2-387

show fallback profile command 2-387

show flowcontrol command 2-389

show interfaces command 2-391

show interfaces counters command 2-400

show inventory command 2-403

show ip dhcp snooping binding command 2-405

show ip dhcp snooping command 2-404

show ip dhcp snooping database command 2-408, 2-410

show ip igmp profile command 2-413

show ip igmp snooping address command 2-426

show ip igmp snooping command 2-414, 2-424

show ip igmp snooping groups command 2-417

show ip igmp snooping mrouter command 2-419, 2-428

show ip igmp snooping querier command 2-421, 2-429

show ipv6 dhcp conflict command 2-423

show ipv6 route updated 2-431

show lacp command 2-433

show link state group command 2-440

show location 2-437

show mac access-group command 2-442

show mac address-table address command 2-446

show mac address-table aging time command 2-448

show mac address-table command 2-444

show mac address-table count command 2-450

show mac address-table dynamic command 2-452

show mac address-table interface command 2-454

show mac address-table learning command 2-456

show mac address-table move update command 2-457

show mac address-table notification command 2-42, 2-459, B-20

show mac address-table static command 2-461

show mac address-table vlan command 2-463

show mls qos aggregate-policer command 2-466

show mls qos command 2-465

show mls qos input-queue command 2-467

show mls qos interface command 2-469

show mls qos maps command 2-473

show mls qos queue-set command 2-476

show mls qos vlan command 2-478

show monitor command 2-479

show mvr command 2-482

show mvr interface command 2-484

show mvr members command 2-486

show pagp command 2-488

show parser macro command 2-490

show platform acl command C-2

show platform backup interface command C-3

show platform etherchannel command C-4

show platform forward command C-5

show platform igmp snooping command C-7

show platform layer4op command C-9

show platform mac-address-table command C-10

show platform messaging command C-11

show platform monitor command C-12

show platform mvr table command C-13

show platform pm command C-14

show platform port-asic command C-15

show platform port-security command C-20

show platform qos command C-21

show platform resource-manager command C-22

show platform snmp counters command C-24

show platform spanning-tree command C-25

show platform stp-instance command C-26

show platform tcam command C-27

show platform vlan command C-29

show policy-map command 2-493

show port security command 2-495

show power inline command 2-498

show proposed command 2-660

show sdm prefer command 2-503

show setup express command 2-505

show spanning-tree command 2-506

show storm-control command 2-512

show system mtu command 2-514

show trust command 2-640

show udld command 2-515

show version command 2-518

show vlan command 2-520

show vlan command, fields 2-522

show vmps command 2-524

show vtp command 2-527

shutdown command 2-532

shutdown vlan command 2-534

small violation-rate command 2-535

Smartports macros

See macros

SNMP host, specifying 2-541

SNMP informs, enabling the sending of 2-537

snmp-server enable traps command 2-537

snmp-server host command 2-541

snmp trap mac-notification command 2-545

SNMP traps

enabling MAC address notification trap 2-545

enabling the MAC address notification feature 2-214

enabling the sending of 2-537

SoftPhone

See Cisco SoftPhone

software images

deleting 2-65

downloading 2-6

upgrading 2-6

uploading 2-12

software version, displaying 2-518

source ports, MVR 2-279

SPAN

configuring 2-271

debug messages, display B-21

displaying 2-479

filter SPAN traffic 2-271

sessions

add interfaces to 2-271

displaying 2-479

start new 2-271

spanning-tree backbonefast command 2-547

spanning-tree bpdufilter command 2-548

spanning-tree bpduguard command 2-550

spanning-tree cost command 2-552

spanning-tree etherchannel command 2-554

spanning-tree extend system-id command 2-556

spanning-tree guard command 2-558

spanning-tree link-type command 2-560

spanning-tree loopguard default command 2-562

spanning-tree mode command 2-564

spanning-tree mst configuration command 2-566

spanning-tree mst cost command 2-568

spanning-tree mst forward-time command 2-570

spanning-tree mst hello-time command 2-571

spanning-tree mst max-age command 2-572

spanning-tree mst max-hops command 2-573

spanning-tree mst port-priority command 2-575

spanning-tree mst pre-standard command 2-577

spanning-tree mst priority command 2-578

spanning-tree mst root command 2-579

spanning-tree portfast (global configuration) command 2-583

spanning-tree portfast (interface configuration) command 2-585

spanning-tree port-priority command 2-581

Spanning Tree Protocol

See STP

spanning-tree transmit hold-count command 2-587

spanning-tree uplinkfast command 2-588

spanning-tree vlan command 2-590

speed command 2-593

srr-queue bandwidth limit command 2-595

srr-queue bandwidth share command 2-599

SSH, configuring version 2-166

static-access ports, configuring 2-604

statistics, Ethernet group 2-320

sticky learning, enabling 2-616

storm-control command 2-601

STP

BackboneFast 2-547

counters, clearing 2-46

debug messages, display

BackboneFast events B-61

MSTP B-64

optimized BPDUs handling B-63

spanning-tree activity B-59

switch shim B-66

transmitted and received BPDUs B-62

UplinkFast B-68

detection of indirect link failures 2-547

EtherChannel misconfiguration 2-554

extended system ID 2-556

path cost 2-552

protocol modes 2-564

root port

accelerating choice of new 2-588

loop guard 2-558

preventing from becoming designated 2-558

restricting which can be root 2-558

root guard 2-558

UplinkFast 2-588

root switch

affects of extended system ID 2-556, 2-591

hello-time 2-590

interval between BDPU messages 2-590

interval between hello BPDU messages 2-590

max-age 2-590

port priority for selection of 2-581

primary or secondary 2-590

switch priority 2-590

state changes

blocking to forwarding state 2-585

enabling BPDU filtering 2-548, 2-583

enabling BPDU guard 2-550, 2-583

enabling Port Fast 2-583, 2-585

enabling timer to recover from error state 2-109

forward-delay time 2-590

length of listening and learning states 2-590

shutting down Port Fast-enabled ports 2-583

state information display 2-506

VLAN options 2-578, 2-590

Switched Port Analyzer

See SPAN

switchport access command 2-604

switchport backup interface command 2-606

switchport block command 2-610

switchport host command 2-611

switchport mode command 2-612

switchport nonegotiate command 2-614

switchport port-security aging command 2-621

switchport port-security command 2-616

switchport priority extend command 2-623

switchport protected command 2-625

switchports, displaying 2-391

switchport trunk command 2-627

switchport voice vlan command 2-630

system message logging 2-202

system message logging, save message to flash 2-203

system mtu command 2-632

system resource templates 2-321

T

tar files, creating, listing, and extracting 2-9

TDR, running 2-634

Telnet, using to communicate to cluster switches 2-313

temperature information, displaying 2-377

templates, SDM 2-322

templates, system resources 2-321

test cable-diagnostics tdr command 2-634

test relay 2-635

traceroute mac command 2-635

traceroute mac ip command 2-638

trunking, VLAN mode 2-612

trunk mode 2-612

trunk ports 2-612

trunks, to non-DTP device 2-613

trusted boundary for QoS 2-269

trusted port states for QoS 2-269

type (boot loader) command A-22

U

UDLD

aggressive mode 2-642, 2-644

debug messages, display B-76

enable globally 2-642

enable per interface 2-644

error recovery timer 2-109

message timer 2-642

normal mode 2-642, 2-644

reset a shutdown interface 2-646

status 2-515

udld command 2-642

udld port command 2-644

udld reset command 2-646

unicast storm control 2-601

UniDirectional Link Detection

See UDLD

unknown multicast traffic, preventing 2-610

unknown unicast traffic, preventing 2-610

unset (boot loader) command A-23

upgrading

software images

downloading 2-6

monitoring status of 2-337

UplinkFast, for STP 2-588

user EXEC mode 1-2, 1-3

V

version (boot loader) command A-25

vlan (global configuration) command 2-647

vlan (VLAN configuration) command 2-653

VLAN configuration

rules 2-650, 2-655

saving 2-647, 2-657

VLAN configuration mode

commands

VLAN 2-653

VTP 2-671

description 1-5

entering 2-659

summary 1-2

vlan database command 2-659

VLAN ID range 2-647, 2-653

VLAN Query Protocol

See VQP

VLANs

adding 2-647

configuring 2-647, 2-653

debug messages, display

ISL B-72

VLAN IOS file system error tests B-71

VLAN manager activity B-69

VTP B-74

displaying configurations 2-520

enabling guest VLAN supplicant 2-72, 2-82, 2-113

extended-range 2-647

MAC addresses

displaying 2-463

number of 2-450

media types 2-649, 2-655

normal-range 2-647, 2-653

restarting 2-534

saving the configuration 2-647

shutting down 2-534

SNMP traps for VTP 2-539, 2-542

suspending 2-534

variables 2-653

VLAN Trunking Protocol

See VTP

VMPS

configuring servers 2-665

displaying 2-524

error recovery timer 2-109

reconfirming dynamic VLAN assignments 2-662

vmps reconfirm (global configuration) command 2-663

vmps reconfirm (privileged EXEC) command 2-662

vmps retry command 2-664

vmps server command 2-665

voice VLAN

configuring 2-630

setting port priority 2-623

VQP

and dynamic-access ports 2-605

clearing client statistics 2-48

displaying information 2-524

per-server retry count 2-664

reconfirmation interval 2-663

reconfirming dynamic VLAN assignments 2-662

VTP

changing characteristics 2-667

clearing pruning counters 2-49

configuring

domain name 2-667, 2-671

file name 2-667

mode 2-667, 2-671

password 2-667, 2-671

counters display fields 2-528

displaying information 2-527

enabling

pruning 2-667, 2-671

Version 2 2-667, 2-671

mode 2-667, 2-671

pruning 2-667, 2-671

saving the configuration 2-647, 2-657

statistics 2-527

status 2-527

status display fields 2-530

vtp (global configuration) command 2-667

vtp (VLAN configuration) command 2-671