Cisco 4500-M Manuale di installazione

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Cisco Systems, Inc.

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Catalyst4500 Series SwitchCiscoIOS

Command Reference

Release 12.2(18)EW

Customer Order Number: DOC-7816201=

Text Part Number: 78-16201-01

THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE WITHOUT NOTICE. ALL

STATEMENTS, INFORMATION, AND RECOMMENDATIONS IN THIS MANUAL ARE BELIEVED TO BE ACCURATE BUT ARE PRESENTED WITHOUT

WARRANTY OF ANY KIND, EXPRESS OR IMPLIED. USERS MUST TAKE FULL RESPONSIBILITY FOR THEIR APPLICATION OF ANY PRODUCTS.

THE SOFTWARE LICENSE AND LIMITED WARRANTY FOR THE ACCOMPANYING PRODUCT ARE SET FORTH IN THE INFORMATION PACKET THAT

SHIPPED WITH THE PRODUCT AND ARE INCORPORATED HEREIN BY THIS REFERENCE. IF YOU ARE UNABLE TO LOCATE THE SOFTWARE LICENSE

OR LIMITED WARRANTY, CONTACT YOUR CISCO REPRESENTATIVE FOR A COPY.

The Cisco implementation of TCP header compression is an adaptation of a program developed by the University of California, Berkeley (UCB) as part of UCB’s public

NOTWITHSTANDING ANY OTHER WARRANTY HEREIN, ALL DOCUMENT FILES AND SOFTWARE OF THESE SUPPLIERS ARE PROVIDED “AS IS” WITH

ALL FAULTS. CISCO AND THE ABOVE-NAMED SUPPLIERS DISCLAIM ALL WARRANTIES, EXPRESSED ORIMPLIED, INCLUDING, WITHOUT

LIMITATION, THOSE OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OR ARISING FROM A COURSE OF

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IN NO EVENT SHALL CISCO OR ITS SUPPLIERS BE LIABLE FOR ANY INDIRECT, SPECIAL, CONSEQUENTIAL, OR INCIDENTAL DAMAGES, INCLUDING,

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OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

Catalyst4500 Series SwitchCiscoIOS Command Reference

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Catalyst4500 Series Switch Cisco IOS Command Reference—Release 12.2(18)EW

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CONTENTS

Preface xv

Audience xv

Organization xv

Related Documentation xv

Conventions xvi

Obtaining Documentation xvii

Documentation Feedback xviii

Obtaining Technical Assistance xviii

Obtaining Additional Publications and Information xix

CHAPTER

1Command-Line Interface 1-1

Getting Help 1-1

How to Find Command Options 1-2

Understanding Command Modes 1-4

Using the No and Default Forms of Commands 1-6

Using the CLI String Search 1-6

Saving Configuration Changes 1-11

Show Platform Commands 1-11

CHAPTER

2Cisco IOS Commands for the Catalyst 4500 Series Switches 2-1

#macro keywords 2-2

aaa accounting dot1x default start-stop group radius 2-3

aaa accounting system default start-stop group radius 2-4

access-group mode 2-5

action 2-6

apply 2-7

arp access-list 2-8

attach module 2-9

auto qos voip 2-10

auto-sync 2-13

channel-group 2-14

channel-protocol 2-16

Contents

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class-map 2-18

clear counters 2-20

clear hw-module slot password 2-22

clear interface gigabitethernet 2-23

clear interface vlan 2-24

clear ip access-template 2-25

clear ip arp inspection log 2-26

clear ip arp inspection statistics 2-27

clear ip dhcp snooping database 2-28

clear ip dhcp snooping database statistics 2-29

clear ip igmp group 2-30

clear ip igmp snooping membership 2-32

clear ip mfib counters 2-33

clear ip mfib fastdrop 2-34

clear lacp counters 2-35

clear mac-address-table dynamic 2-36

clear pagp 2-37

clear port-security 2-38

clear qos 2-39

clear vlan counters 2-40

clear vmps statistics 2-41

debug adjacency 2-42

debug backup 2-43

debug condition interface 2-44

debug condition standby 2-45

debug condition vlan 2-47

debug dot1x 2-48

debug etherchnl 2-49

debug interface 2-51

debug ipc 2-52

debug ip dhcp snooping event 2-53

debug ip dhcp snooping packet 2-54

debug ip verify source packet 2-55

debug lacp 2-56

debug monitor 2-57

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debug nvram 2-58

debug pagp 2-59

debug platform packet protocol lacp 2-60

debug platform packet protocol pagp 2-61

debug pm 2-62

debug psecure 2-63

debug redundancy 2-64

debug smf updates 2-65

debug spanning-tree 2-66

debug spanning-tree backbonefast 2-67

debug spanning-tree switch 2-68

debug spanning-tree uplinkfast 2-70

debug sw-vlan 2-71

debug sw-vlan ifs 2-72

debug sw-vlan notification 2-73

debug sw-vlan vtp 2-74

debug udld 2-75

debug vqpc 2-76

define interface-range 2-77

deny 2-78

diagnostic monitor action 2-80

dot1x guest-vlan 2-81

dot1x initialize 2-82

dot1x max-reauth-req 2-83

dot1x max-req 2-84

dot1x multiple-hosts 2-85

dot1x port-control 2-86

dot1x re-authenticate 2-88

dot1x re-authentication 2-89

dot1x system-auth-control 2-90

dot1x timeout 2-91

duplex 2-93

errdisable detect 2-95

errdisable recovery 2-97

flowcontrol 2-100

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hw-module power 2-103

instance 2-104

interface port-channel 2-107

interface range 2-108

interface vlan 2-110

ip arp inspection filter vlan 2-111

ip arp inspection limit (interface) 2-113

ip arp inspection log-buffer 2-115

ip arp inspection trust 2-117

ip arp inspection validate 2-118

ip arp inspection vlan 2-120

ip arp inspection vlan logging 2-121

ip cef load-sharing algorithm 2-123

ip dhcp snooping 2-124

ip dhcp snooping binding 2-125

ip dhcp snooping database 2-126

ip dhcp snooping information option 2-128

ip dhcp snooping limit rate 2-129

ip dhcp snooping trust 2-130

ip dhcp snooping vlan 2-131

ip igmp filter 2-133

ip igmp max-groups 2-134

ip igmp profile 2-135

ip igmp query-interval 2-136

ip igmp snooping 2-137

ip igmp snooping report-suppression 2-139

ip igmp snooping vlan 2-141

ip igmp snooping vlan explicit-tracking 2-142

ip igmp snooping vlan immediate-leave 2-143

ip igmp snooping vlan mrouter 2-144

ip igmp snooping vlan static 2-146

ip local-proxy-arp 2-147

ip mfib fastdrop 2-148

ip route-cache flow 2-149

ip source binding 2-151

Contents

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ip sticky-arp 2-152

ip verify header vlan all 2-154

ip verify source vlan dhcp-snooping 2-155

l2protocol-tunnel 2-157

l2protocol-tunnel cos 2-158

l2protocol-tunnel drop-threshold 2-159

l2protocol-tunnel shutdown-threshold 2-160

lacp port-priority 2-161

lacp system-priority 2-162

mac access-list extended 2-163

mac-address-table aging-time 2-166

mac-address-table dynamic group protocols 2-167

mac-address-table static 2-170

macro apply cisco-desktop 2-172

macro apply cisco-phone 2-174

macro apply cisco-router 2-176

macro apply cisco-switch 2-178

main-cpu 2-180

match 2-181

monitor session 2-182

mtu 2-186

name 2-187

pagp learn-method 2-188

pagp port-priority 2-189

permit 2-190

policy-map 2-192

port-channel load-balance 2-194

power dc input 2-196

power inline 2-197

power inline consumption 2-199

power redundancy-mode 2-200

power supplies required 2-202

private-vlan 2-203

private-vlan mapping 2-205

private-vlan synchronize 2-207

Contents

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qos (global configuration mode) 2-208

qos (interface configuration mode) 2-209

qos account layer2 encapsulation 2-210

qos aggregate-policer 2-212

qos cos 2-215

qos dbl 2-216

qos dscp 2-218

qos map cos 2-219

qos map dscp 2-220

qos map dscp policed 2-222

qos rewrite ip dscp 2-223

qos trust 2-224

qos vlan-based 2-226

redundancy 2-227

redundancy force-switchover 2-228

redundancy reload 2-229

remote login module 2-230

remote-span 2-231

renew ip dhcp snooping database 2-232

reset 2-233

revision 2-234

service-policy 2-235

session module 2-236

shape 2-237

show access-group mode interface 2-239

show arp access-list 2-240

show auto qos 2-241

show bootflash: 2-243

show bootvar 2-245

show class-map 2-246

show diagnostic result module 2-247

show diagnostic result module test 2 2-251

show diagnostic result module test 3 2-253

show dot1x 2-255

show environment 2-258

Contents

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show errdisable detect 2-261

show errdisable recovery 2-262

show etherchannel 2-263

show flowcontrol 2-267

show idprom2-269

show interfaces 2-274

show interfaces capabilities 2-276

show interfaces counters 2-279

show interfaces description 2-281

show interfaces link 2-282

show interfaces mtu 2-283

show interfaces private-vlan mapping 2-284

show interfaces status 2-285

show interfaces switchport 2-286

show interfaces transceiver 2-288

show interfaces trunk 2-293

show ip arp inspection 2-295

show ip arp inspection log 2-298

show ip cef vlan 2-299

show ip dhcp snooping 2-300

show ip dhcp snooping binding 2-301

show ip dhcp snooping database 2-304

show ip igmp interface 2-306

show ip igmp profile 2-307

show ip igmp snooping 2-308

show ip igmp snooping membership 2-312

show ip igmp snooping mrouter 2-314

show ip igmp snooping vlan 2-315

show ip mfib 2-316

show ip mfib fastdrop 2-318

show ip mroute 2-319

show ip source binding 2-324

show ip verify source 2-325

show ipc 2-327

show l2protocol-tunnel 2-329

Contents

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show lacp 2-332

show mac access-group interface 2-335

show mac-address-table address 2-336

show mac-address-table aging-time 2-338

show mac-address-table count 2-339

show mac-address-table dynamic 2-340

show mac-address-table interface 2-342

show mac-address-table multicast 2-344

show mac-address-table protocol 2-346

show mac-address-table static 2-348

show mac-address-table vlan 2-350

show module 2-352

show monitor 2-354

show pagp 2-356

show policy-map 2-358

show policy-map interface 2-359

show port-security 2-361

show power 2-363

show qos 2-367

show qos aggregate policer 2-368

show qos dbl 2-369

show qos interface 2-370

show qos maps 2-371

show redundancy 2-373

show running-config 2-376

show slavebootflash: 2-378

show slaveslot0: 2-380

show slot0: 2-382

show spanning-tree 2-384

show spanning-tree mst 2-389

show storm-control 2-391

show system mtu 2-393

show tech-support 2-394

show udld 2-396

show vlan 2-397

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