- Index
- Preface
- Using the Command Line Interface
- Catalyst 2960 Switch Cisco IOS Commands - aaa accounting through reserved-only
- Catalyst 2960 Switch Cisco IOS Commands - rmon collection through show vtp
- Catalyst 2960 Switch Cisco IOS Commands - shutdown through vtp
- Catalyst 2960 Switch Bootloader Commands
- Catalyst 2960 Switch Debug Commands
- Acknowledgments for Open-Source Software
- Catalyst 2960 Switch Show Platform Commands
A -
B -
C -
D -
E -
F -
G -
H -
I -
J -
L -
M -
N -
O -
P -
Q -
R -
S -
T -
U -
V -
EtherChannel (continued)
IGMP snooping (continued)
MAC addresses (continued)
MSTP (continued)
QoS (continued)
QoS (continued)
STP (continued)
VLANs (continued)
VTP (continued)
Index
A
aaa accounting dot1x command 1
aaa authentication dot1x command 3
aaa authorization network command 5, 16, 21, 23, 25, 27, 109, 423, 5, 35
AAA methods 3
abort command 757
access control entries
access control lists
access groups
IP 167
MAC, displaying 532
access mode 710
access ports 710
ACLs
deny 98
displaying 406
for non-IP protocols 261
IP 167
on Layer 2 interfaces 167
permit 356
address aliasing 337
aggregate-port learner 350
allowed VLANs 725
apply command 757
archive download-sw command 6
archive tar command 9
archive upload-sw command 12
arp access-list command 14
authentication control-direction command 16
authentication event command 18
authentication failed VLAN
authentication fallback command 21
authentication host-mode command 23
authentication open command 25
authentication order command 27
authentication periodic command 29
authentication port-control command 31
authentication priority command 33
authentication timer command 35
authentication violation command 37
auth-fail max-attempts
See dot1x auth-fail max-attempts
auth-fail vlan
auth open command 25
auth order command 27
authorization state of controlled port 126
auth timer command 35
autonegotiation of duplex mode 137
auto qos voip command 39
B
BackboneFast, for STP 645
backup interfaces
configuring 704
displaying 473
boot (boot loader) command 2
boot config-file command 43
boot enable-break command 44
boot helper command 45
boot helper-config file command 46
booting
Cisco IOS image 49
displaying environment variables 419
interrupting 44
manually 47
boot loader
accessing 1
booting
Cisco IOS image 2
helper image 45
directories
creating 14
displaying a list of 7
removing 18
displaying
available commands 12
memory heap utilization 13
version 25
environment variables
described 19
displaying settings 19
location of 20
setting 19
unsetting 23
files
copying 5
deleting 6
displaying a list of 7
displaying the contents of 4, 15, 22
renaming 16
file system
formatting 10
initializing flash 9
running a consistency check 11
prompt 1
resetting the system 17
boot manual command 47
boot private-config-file command 48
boot system command 49
BPDU filtering, for spanning tree 646, 681
BPDU guard, for spanning tree 648, 681
broadcast storm control 699
C
candidate switches
cat (boot loader) command 4
channel-group command 50
channel-protocol command 53
Cisco SoftPhone
auto-QoS configuration 39
trusting packets sent from 329
CISP
See Client Information Signalling Protocol
cisp
debug platform cisp command 35
cisp enable command 54
class command 55
class-map command 57
class maps
creating 57
defining the match criteria 290
displaying 424
class of service
clear dot1x command 59
clear eap sessions command 60
clear energywise neighbors command 61
clear errdisable interface 62
clear ip arp inspection log command 63
clear ip arp inspection statistics command 64
clear ip dhcp snooping database command 65
clear lacp command 67
clear mac address-table command 68, 70
clear nmsp statistics command 71
clear pagp command 72
clear port-security command 73
clear spanning-tree counters command 75
clear spanning-tree detected-protocols command 76
clear vmps statistics command 77
clear vtp counters command 78
Client Information Signalling Protocol 54, 109, 423, 5, 35
cluster commander-address command 79
cluster discovery hop-count command 81
cluster enable command 82
cluster holdtime command 83
cluster member command 84
cluster outside-interface command 86
cluster run command 87
clusters
adding candidates 84
binding to HSRP group 88
building manually 84
communicating with
devices outside the cluster 86
members by using Telnet 382
debug messages, display 6
displaying
candidate switches 427
debug messages 6
member switches 429
status 425
hop-count limit for extended discovery 81
HSRP standby groups 88
redundancy 88
SNMP trap 635
cluster standby-group command 88
cluster timer command 90
command modes defined 1
command switch
configuration files
password recovery disable considerations 1
configuring multiple interfaces 163
config-vlan mode
commands 746
description 4
entering 745
summary 2
copy (boot loader) command 5
CoS
assigning default value to incoming packets 299
overriding the incoming value 299
CoS-to-DSCP map 303
CPU ASIC statistics, displaying 431
crashinfo files 156
D
debug auto qos command 2
debug backup command 4
debug cisp command 5
debug cluster command 6
debug dot1x command 8
debug dtp command 10
debug eap command 11
debug etherchannel command 12
debug ilpower command 14
debug interface command 15
debug ip dhcp snooping command 17
debug ip igmp filter command 18
debug ip igmp max-groups command 19
debug ip igmp snooping command 20
debug lacp command 21
debug lldp packets command 22
debug mac-notification command 23
debug matm command 24
debug matm move update command 25
debug monitor command 26
debug mvrdbg command 28
debug nmsp command 30
debug nvram command 31
debug pagp command 32
debug platform acl command 33
debug platform backup interface command 34
debug platform cisp command 35
debug platform configuration command 41
debug platform cpu-queues command 36
debug platform dot1x command 38
debug platform etherchannel command 39
debug platform forw-tcam command 40
debug platform ip arp inspection command 43
debug platform ip dhcp command 44
debug platform ip igmp snooping command 45
debug platform ip source-guard command 47
debug platform led command 48
debug platform matm command 49
debug platform messaging application command 51
debug platform phy command 52
debug platform pm command 54
debug platform port-asic command 56
debug platform port-security command 57
debug platform qos-acl-tcam command 58
debug platform resource-manager command 59
debug platform snmp command 60
debug platform span command 61
debug platform supervisor-asic command 62
debug platform sw-bridge command 63
debug platform tcam command 64
debug platform udld command 66
debug platform vlan command 67
debug pm command 68
debug port-security command 70
debug qos-manager command 71
debug spanning-tree backbonefast command 74
debug spanning-tree bpdu command 75
debug spanning-tree bpdu-opt command 76
debug spanning-tree command 72
debug spanning-tree mstp command 77
debug spanning-tree switch command 79
debug spanning-tree uplinkfast command 81
debug sw-vlan command 82
debug sw-vlan ifs command 84
debug sw-vlan notification command 86
debug sw-vlan vtp command 88
debug udld command 90
debug vqpc command 92
define interface-range command 92
delete (boot loader) command 6
delete command 94
deny (ARP access-list configuration) command 96
deny command 98
detect mechanism, causes 148
DHCP snooping
accepting untrusted packets from edge switch 195
enabling
on a VLAN 201
trust on an interface 199
error recovery timer 154
rate limiting 197
DHCP snooping binding database
binding file, configuring 191
bindings
adding 189
deleting 189
displaying 491
clearing database agent statistics 65
database agent, configuring 191
displaying
binding entries 491
database agent status 494, 496
renewing 386
dir (boot loader) command 7
directories, deleting 94
dot1x auth-fail max-attempts 103
dot1x auth-fail vlan 105
dot1x command 101
dot1x control-direction command 107
dot1x credentials (global configuration) command 109
dot1x critical global configuration command 110
dot1x critical interface configuration command 112
dot1x default command 114
dot1x fallback command 115
dot1x guest-vlan command 116
dot1x host-mode command 118
dot1x initialize command 120
dot1x mac-auth-bypass command 121
dot1x max-reauth-req command 123
dot1x max-req command 124
dot1x pae command 125
dot1x port-control command 126
dot1x re-authenticate command 128
dot1x reauthentication command 129
dot1x test eapol-capable command 130
dot1x test timeout command 131
dot1x timeout command 132
dot1x violation-mode command 135
DSCP-to-CoS map 303
DSCP-to-DSCP-mutation map 303
DTP 711
DTP flap
error detection for 148
error recovery timer 154
DTP negotiation 712
dual-purpose uplink ports
displaying configurable options 475
displaying the active media 480
selecting the type 293
duplex command 136
dynamic-access ports
configuring 702
restrictions 703
dynamic ARP inspection
ARP ACLs
apply to a VLAN 175
define 14
deny packets 96
display 410
permit packets 354
clear
log buffer 63
statistics 64
display
ARP ACLs 410
configuration and operating state 486
log buffer 486
statistics 486
trust state and rate limit 486
enable per VLAN 185
log buffer
clear 63
configure 179
display 486
rate-limit incoming ARP packets 177
statistics
clear 64
display 486
trusted interface state 181
type of packet logged 186
validation checks 183
dynamic auto VLAN membership mode 710
dynamic desirable VLAN membership mode 710
Dynamic Host Configuration Protocol (DHCP)
Dynamic Trunking Protocol
E
EAP-request/identity frame
maximum number to send 124
response time before retransmitting 132
energywise (global configuration) command 138, 140
energywise domain command 142
energywise query command 144
environment variables, displaying 419
errdisable detect cause command 148
errdisable detect cause small-frame command 151
errdisable recovery cause small-frame 153
errdisable recovery command 154
error conditions, displaying 462
error disable detection 148
error-disabled interfaces, displaying 473
EtherChannel
assigning Ethernet interface to channel group 50
creating port-channel logical interface 161
debug EtherChannel/PAgP, display 12
debug platform-specific events, display 39
displaying 466
interface information, displaying 473
LACP
clearing channel-group information 67
debug messages, display 21
displaying 523
modes 50
port priority for hot-standby ports 244
restricting a protocol 53
system priority 246
load-distribution methods 365
PAgP
aggregate-port learner 350
clearing channel-group information 72
debug messages, display 32
displaying 583
error detection for 148
error recovery timer 154
learn method 350
modes 50
physical-port learner 350
priority of interface for transmitted traffic 352
Ethernet controller, internal register display 433
Ethernet statistics, collecting 390
exception crashinfo command 156
exit command 757
extended discovery of candidate switches 81
extended-range VLANs
and allowed VLAN list 725
and pruning-eligible list 725
configuring 745
extended system ID for STP 654
F
fallback profile command 157
fallback profiles, displaying 469
fan information, displaying 459
file name, VTP 764
files, deleting 94
flash_init (boot loader) command 9
flexible authentication ordering 27
Flex Links
configuring 704
configuring preferred VLAN 706
displaying 473
flowcontrol command 159
format (boot loader) command 10
forwarding results, display 5
frame forwarding information, displaying 5
fsck (boot loader) command 11
G
global configuration mode 2, 3
H
hardware ACL statistics 406
help (boot loader) command 12
hierarchical policy maps 364
hop-count limit for clusters 81
host connection, port configuration 709
Hot Standby Router Protocol
HSRP
binding HSRP group to cluster 88
standby group 88
I
IEEE 802.1x
and switchport modes 711
violation error recovery 154
See also port-based authentication
IEEE 802.1X Port Based Authentication
enabling guest VLAN supplicant 104, 115, 158
IGMP filters
applying 202
debug messages, display 18
IGMP groups, setting maximum 204
IGMP maximum groups, debugging 19
IGMP profiles
creating 206
displaying 499
IGMP snooping
adding ports as a static member of a group 223
enabling 208
enabling the configurable-leave timer 210
enabling the Immediate-Leave feature 219
flooding query count 216
interface topology change notification behavior 218
multicast table 503
querier 212
query solicitation 216
report suppression 214
switch topology change notification behavior 216
images
Immediate-Leave feature, MVR 339
immediate-leave processing 219
Immediate-Leave processing, IPv6 242
interface configuration mode 2, 4
interface port-channel command 161
interface range command 163
interface-range macros 92
interfaces
assigning Ethernet interface to channel group 50
configuring 136
configuring multiple 163
creating port-channel logical 161
debug messages, display 15
disabling 631
displaying the MAC address table 544
restarting 631
interface speed, configuring 691
interface vlan command 166
internal registers, displaying 433, 442
Internet Group Management Protocol
invalid GBIC
error detection for 148
error recovery timer 154
ip access-group command 167
ip address command 169
IP addresses, setting 169
ip admission command 171
ip admission name proxy http command 173
ip arp inspection filter vlan command 175
ip arp inspection limit command 177
ip arp inspection log-buffer command 179
ip arp inspection trust command 181
ip arp inspection validate command 183
ip arp inspection vlan command 185
ip arp inspection vlan logging command 186
IP DHCP snooping
ip dhcp snooping binding command 189
ip dhcp snooping command 188
ip dhcp snooping database command 191
ip dhcp snooping information option allow-untrusted command 195
ip dhcp snooping information option command 193
ip dhcp snooping limit rate command 197
ip dhcp snooping trust command 199
ip dhcp snooping verify command 200
ip dhcp snooping vlan command 201
ip igmp filter command 202
ip igmp max-groups command 204
ip igmp profile command 206
ip igmp snooping command 208
ip igmp snooping last-member-query-interval command 210
ip igmp snooping querier command 212
ip igmp snooping report-suppression command 214
ip igmp snooping tcn command 216
ip igmp snooping tcn flood command 218
ip igmp snooping vlan immediate-leave command 219
ip igmp snooping vlan mrouter command 221
ip igmp snooping vlan static command 223
IP multicast addresses 336
IP phones
auto-QoS configuration 39
trusting packets sent from 329
IP-precedence-to-DSCP map 303
ip source binding command 225
IP source guard
disabling 229
displaying
binding entries 509
configuration 511
dynamic binding entries only 491
enabling 229
static IP source bindings 225
ip ssh command 227
ipv6 mld snooping command 230
ipv6 mld snooping last-listener-query count command 232
ipv6 mld snooping last-listener-query-interval command 234
ipv6 mld snooping listener-message-suppression command 236
ipv6 mld snooping robustness-variable command 238
ipv6 mld snooping tcn command 240
ipv6 mld snooping vlan command 242
IPv6 SDM template 391
ip verify source command 229
J
jumbo frames
L
LACP
lacp port-priority command 244
lacp system-priority command 246
Layer 2 traceroute
IP addresses 736
MAC addresses 733
Link Aggregation Control Protocol
link flap
error detection for 148
error recovery timer 154
link state group command 252
link state track command 254
load-distribution methods for EtherChannel 365
location (global configuration) command 248
location (interface configuration) command 250
logging event command 255
logging event power-inline-status command 256
logging file command 257
logical interface 161
loopback error
detection for 148
recovery timer 154
loop guard, for spanning tree 656, 660
M
mac access-group command 259
MAC access-groups, displaying 532
MAC access list configuration mode 261
mac access-list extended command 261
MAC access lists 98
MAC addresses
disabling MAC address learning per VLAN 264
displaying
aging time 538
all 536
dynamic 542
MAC address-table move updates 547
notification settings 546, 549
number of addresses in a VLAN 540
per interface 544
per VLAN 553
static 551
static and dynamic entries 534
dynamic
aging time 263
deleting 68
displaying 542
enabling MAC address notification 268
enabling MAC address-table move update 266
static
adding and removing 270
displaying 551
dropping on an interface 271
tables 536
MAC address notification, debugging 23
mac address-table aging-time 259
mac address-table aging-time command 263
mac address-table learning command 264
mac address-table move update command 266
mac address-table notification command 268
mac address-table static command 270
mac address-table static drop command 271
macro apply command 273
macro auto execute command 276
macro auto global processing command 281
macro description command 283
macro global command 284
macro global description command 287
macro name command 288
macros
adding a description 283
adding a global description 287
applying 284
creating 288
displaying 585
specifying parameter values 284
tracing 284
maps
QoS
defining 303
displaying 563
match (class-map configuration) command 290
maximum transmission unit
mdix auto command 292
media-type command 293
member switches
memory (boot loader) command 13
mkdir (boot loader) command 14
MLD snooping
configuring topology change notification 240
enabling 230
MLD snooping on a VLAN, enabling 242
mls qos aggregate-policer command 297
mls qos command 295
mls qos cos command 299
mls qos dscp-mutation command 301
mls qos map command 303
mls qos queue-set output buffers command 307
mls qos queue-set output threshold command 309
mls qos rewrite ip dscp command 311
mls qos srr-queue input bandwidth command 313
mls qos srr-queue input buffers command 315
mls qos-srr-queue input cos-map command 317
mls qos srr-queue input dscp-map command 319
mls qos srr-queue input priority-queue command 321
mls qos srr-queue input threshold command 323
mls qos-srr-queue output cos-map command 325
mls qos srr-queue output dscp-map command 327
mls qos trust command 329
mode, MVR 336
Mode button, and password recovery 393
modes, commands 1
monitor session command 331
more (boot loader) command 15
MSTP
displaying 605
interoperability 76
link type 658
MST region
aborting changes 664
applying changes 664
configuration name 664
configuration revision number 664
current or pending display 664
displaying 605
MST configuration mode 664
VLANs-to-instance mapping 664
path cost 666
protocol mode 662
restart protocol migration process 76
root port
loop guard 656
preventing from becoming designated 656
restricting which can be root 656
root guard 656
root switch
affects of extended system ID 654
interval between BDPU messages 670
interval between hello BPDU messages 669, 677
max-age 670
maximum hop count before discarding BPDU 671
port priority for selection of 673
primary or secondary 677
switch priority 676
state changes
blocking to forwarding state 683
enabling BPDU filtering 646, 681
forward-delay time 668
length of listening and learning states 668
rapid transition to forwarding 658
shutting down Port Fast-enabled ports 681
state information display 604
MTU
configuring size 730
displaying global setting 613
multicast group address, MVR 339
multicast groups, MVR 337
Multicast Listener Discovery
multicast router learning method 221
multicast router ports, configuring 221
multicast router ports, IPv6 242
multicast storm control 699
multicast VLAN, MVR 337
multicast VLAN registration
Multiple Spanning Tree Protocol
MVR
and address aliasing 337
configuring 336
configuring interfaces 339
debug messages, display 28
displaying 572
displaying interface information 574
members, displaying 576
mvr (global configuration) command 336
mvr (interface configuration) command 339
mvr vlan group command 340
N
native VLANs 725
Network Admission Control Software Configuration Guide 172, 174
network-policy (global configuration) command 343
network-policy command 342
network-policy profile (network-policy configuration) command 345
nmsp attachment suppress command 349
nmsp command 347
nonegotiate, speed 691
nonegotiating DTP messaging 712
non-IP protocols
denying 98
forwarding 356
non-IP traffic access lists 261
non-IP traffic forwarding
denying 98
permitting 356
O
online diagnostics
global configuration mode
clearing health monitoring diagnostic test schedule 63
setting health monitoring diagnostic testing 63
setting up health monitoring diagnostic test schedule 63
P
PAgP
pagp learn-method command 350
pagp port-priority command 352
password-recovery mechanism, enabling and disabling 393
permit (ARP access-list configuration) command 354
permit (MAC access-list configuration) command 356
per-VLAN spanning-tree plus
physical-port learner 350
PID, displaying 485
PIM-DVMRP, as multicast router learning method 221
PoE
configuring the power budget 370
configuring the power management mode 367
displaying controller register values 440
displaying power management information 593
logging of status 256
monitoring power 372
policing power consumption 372
police aggregate command 361
police command 359
policed-DSCP map 303
policy-map command 363
policy maps
applying to an interface 395, 399
creating 363
displaying 588
hierarchical 364
policers
displaying 556
for a single class 359
policed-DSCP map 303
traffic classification
defining the class 55
defining trust states 738
setting DSCP or IP precedence values 397
Port Aggregation Protocol
port-based authentication
AAA method list 3
configuring violation modes 135
debug messages, display 8
enabling IEEE 802.1x
globally 101
per interface 126
guest VLAN 116
host modes 118
IEEE 802.1x AAA accounting methods 1
initialize an interface 120, 131
MAC authentication bypass 121
manual control of authorization state 126
PAE as authenticator 125
periodic re-authentication
enabling 129
time between attempts 132
quiet period between failed authentication exchanges 132
re-authenticating IEEE 802.1x-enabled ports 128
resetting configurable IEEE 802.1x parameters 114
switch-to-authentication server retransmission time 132
switch-to-client frame-retransmission number123to 124
switch-to-client retransmission time 132
test for IEEE 802.1x readiness 130
port-channel load-balance command 365
Port Fast, for spanning tree 683
port ranges, defining 92
ports, debugging 68
ports, protected 723
port security
aging 719
debug messages, display 70
enabling 714
violation error recovery 154
port trust states for QoS 329
port types, MVR 339
power information, displaying 459
power inline command 367
power inline consumption command 370
power inline police command 372
Power over Ethernet
priority-queue command 375
product identification information, displaying 485
protected ports, displaying 478
pruning
VLANs 725
VTP
displaying interface information 473
pruning-eligible VLAN list 726
PVST+
Q
QoS
auto-QoS
configuring 39
debug messages, display 2
displaying 415
class maps
creating 57
defining the match criteria 290
displaying 424
defining the CoS value for an incoming packet 299
displaying configuration information 415, 555
DSCP transparency 311
DSCP trusted ports
applying DSCP-to-DSCP-mutation map to 301
defining DSCP-to-DSCP-mutation map 303
egress queues
allocating buffers 307
defining the CoS output queue threshold map 325
defining the DSCP output queue threshold map 327
displaying buffer allocations 559
displaying CoS output queue threshold map 563
displaying DSCP output queue threshold map 563
displaying queueing strategy 559
displaying queue-set settings 566
enabling bandwidth shaping and scheduling 695
enabling bandwidth sharing and scheduling 697
limiting the maximum output on a port 693
mapping a port to a queue-set 377
mapping CoS values to a queue and threshold 325
mapping DSCP values to a queue and threshold 327
setting maximum and reserved memory allocations 309
setting WTD thresholds 309
enabling 295
ingress queues
allocating buffers 315
assigning SRR scheduling weights 313
defining the CoS input queue threshold map 317
defining the DSCP input queue threshold map 319
displaying buffer allocations 559
displaying CoS input queue threshold map 563
displaying DSCP input queue threshold map 563
displaying queueing strategy 559
displaying settings for 557
enabling the priority queue 321
mapping CoS values to a queue and threshold 317
mapping DSCP values to a queue and threshold 319
setting WTD thresholds 323
maps
defining 303, 317, 319, 325, 327
displaying 563
policy maps
applying an aggregate policer 361
applying to an interface 395, 399
creating 363
displaying policers 556
displaying policy maps 588
hierarchical 364
policed-DSCP map 303
setting DSCP or IP precedence values 397
traffic classifications 55
trust states 738
port trust states 329
queues, enabling the expedite 375
statistics
in-profile and out-of-profile packets 559
packets enqueued or dropped 559
sent and received CoS values 559
sent and received DSCP values 559
trusted boundary for IP phones 329
quality of service
querytime, MVR 336
queue-set command 377
R
radius-server dead-criteria command 378
radius-server host command 380
rapid per-VLAN spanning-tree plus
rapid PVST+
rcommand command 382
re-authenticating IEEE 802.1x-enabled ports 128
re-authentication
periodic 129
time between attempts 132
receiver ports, MVR 339
receiving flow-control packets 159
recovery mechanism
causes 154
timer interval 154
redundancy for cluster switches 88
remote-span command 384
Remote Switched Port Analyzer
rename (boot loader) command 16
renew ip dhcp snooping database command 386
reset (boot loader) command 17
reset command 757
resource templates, displaying 598
restricted VLAN
rmdir (boot loader) command 18
rmon collection stats command 390
root guard, for spanning tree 656
RSPAN
configuring 331
displaying 569
filter RSPAN traffic 331
remote-span command 384
sessions
displaying 569
S
sdm prefer command 391
SDM templates
displaying 598
dual IPv4 and IPv6 391
secure ports, limitations 716
sending flow-control packets 159
service password-recovery command 393
service-policy command 395
set (boot loader) command 19
set command 397
setup command 399
setup express command 402
shell trigger command 404
show access-lists command 406
show archive status command 409
show arp access-list command 410
show authentication command 411
show auto qos command 415
show boot command 419
show cable-diagnostics tdr command 421
show changes command 757
show cisp command 423
show class-map command 424
show cluster candidates command 427
show cluster command 425
show cluster members command 429
show controllers cpu-interface command 431
show controllers ethernet-controller command 433
show controllers power inline command 440
show controllers tcam command 442
show controller utilization command 444
show current command 757
show dot1x command 446
show dtp 450
show eap command 452
show energywise command 455
show env command 459
show errdisable detect command 460
show errdisable flap-values command 462
show errdisable recovery command 464
show etherchannel command 466
show fallback profile command 469
show flowcontrol command 471
show interfaces command 473
show interfaces counters command 482
show inventory command 485
show ip arp inspection command 486
show ip dhcp snooping binding command 491
show ip dhcp snooping command 490
show ip dhcp snooping database command 494, 496
show ip igmp profile command 499
show ip igmp snooping address command 515
show ip igmp snooping command 500, 513
show ip igmp snooping groups command 503
show ip igmp snooping mrouter command 505, 517
show ip igmp snooping querier command 507, 519
show ip source binding command 509
show ipv6 route updated 521
show ip verify source command 511
show lacp command 523
show link state group command 530
show location 527
show mac access-group command 532
show mac address-table address command 536
show mac address-table aging time command 538
show mac address-table command 534
show mac address-table count command 540
show mac address-table dynamic command 542
show mac address-table interface command 544
show mac address-table learning command 546
show mac address-table move update command 547
show mac address-table notification command 70, 549, 25
show mac address-table static command 551
show mac address-table vlan command 553
show mls qos aggregate-policer command 556
show mls qos command 555
show mls qos input-queue command 557
show mls qos interface command 559
show mls qos maps command 563
show mls qos queue-set command 566
show mls qos vlan command 568
show monitor command 569
show mvr command 572
show mvr interface command 574
show mvr members command 576
show network-policy profile command 578
show nmsp command 580
show pagp command 583
show parser macro command 585
show platform acl command 2
show platform backup interface command 3
show platform etherchannel command 4
show platform forward command 5
show platform igmp snooping command 7
show platform layer4op command 9
show platform mac-address-table command 10
show platform messaging command 11
show platform monitor command 12
show platform mvr table command 13
show platform pm command 14
show platform port-asic command 15
show platform port-security command 20
show platform qos command 21
show platform resource-manager command 22
show platform snmp counters command 24
show platform spanning-tree command 25
show platform stack manager command 27
show platform stp-instance command 26
show platform tcam command 28
show platform vlan command 30
show policy-map command 588
show port security command 590
show power inline command 593
show proposed command 757
show sdm prefer command 598
show setup express command 600
show shell command 601
show spanning-tree command 604
show storm-control command 610
show system mtu command 613
show trust command 738
show udld command 615
show version command 618
show vlan command 620
show vlan command, fields 621
show vmps command 623
show vtp command 626
shutdown command 631
shutdown vlan command 632
small violation-rate command 633
Smartports macros
SNMP host, specifying 639
SNMP informs, enabling the sending of 635
snmp-server enable traps command 635
snmp-server host command 639
snmp trap mac-notification command 643
SNMP traps
enabling MAC address notification trap 643
enabling the MAC address notification feature 268
enabling the sending of 635
SoftPhone
software images
deleting 94
downloading 6
upgrading 6
uploading 12
software version, displaying 618
source ports, MVR 339
SPAN
configuring 331
debug messages, display 26
displaying 569
filter SPAN traffic 331
sessions
add interfaces to 331
displaying 569
start new 331
spanning-tree backbonefast command 645
spanning-tree bpdufilter command 646
spanning-tree bpduguard command 648
spanning-tree cost command 650
spanning-tree etherchannel command 652
spanning-tree extend system-id command 654
spanning-tree guard command 656
spanning-tree link-type command 658
spanning-tree loopguard default command 660
spanning-tree mode command 662
spanning-tree mst configuration command 664
spanning-tree mst cost command 666
spanning-tree mst forward-time command 668
spanning-tree mst hello-time command 669
spanning-tree mst max-age command 670
spanning-tree mst max-hops command 671
spanning-tree mst port-priority command 673
spanning-tree mst pre-standard command 675
spanning-tree mst priority command 676
spanning-tree mst root command 677
spanning-tree portfast (global configuration) command 681
spanning-tree portfast (interface configuration) command 683
spanning-tree port-priority command 679
Spanning Tree Protocol
spanning-tree transmit hold-count command 685
spanning-tree uplinkfast command 686
spanning-tree vlan command 688
speed command 691
srr-queue bandwidth limit command 693
srr-queue bandwidth share command 697
SSH, configuring version 227
static-access ports, configuring 702
statistics, Ethernet group 390
sticky learning, enabling 714
storm-control command 699
STP
BackboneFast 645
counters, clearing 75
debug messages, display
BackboneFast events 74
MSTP 77
optimized BPDUs handling 76
spanning-tree activity 72
switch shim 79
transmitted and received BPDUs 75
UplinkFast 81
detection of indirect link failures 645
EtherChannel misconfiguration 652
extended system ID 654
path cost 650
protocol modes 662
root port
accelerating choice of new 686
loop guard 656
preventing from becoming designated 656
restricting which can be root 656
root guard 656
UplinkFast 686
root switch
affects of extended system ID 654, 689
hello-time 688
interval between BDPU messages 688
interval between hello BPDU messages 688
max-age 688
port priority for selection of 679
primary or secondary 688
switch priority 688
state changes
blocking to forwarding state 683
enabling BPDU filtering 646, 681
enabling timer to recover from error state 154
forward-delay time 688
length of listening and learning states 688
shutting down Port Fast-enabled ports 681
state information display 604
Switched Port Analyzer
switchport access command 702
switchport backup interface command 704
switchport block command 708
switchport host command 709
switchport mode command 710
switchport nonegotiate command 712
switchport port-security aging command 719
switchport port-security command 714
switchport priority extend command 721
switchport protected command 723
switchports, displaying 473
switchport trunk command 725
switchport voice vlan command 728
system message logging 256
system message logging, save message to flash 257
system mtu command 730
system resource templates 391
T
tar files, creating, listing, and extracting 9
TDR, running 732
Telnet, using to communicate to cluster switches 382
temperature information, displaying 459
templates, SDM 392
templates, system resources 391
test cable-diagnostics tdr command 732
test relay 733
traceroute mac command 733
traceroute mac ip command 736
trunking, VLAN mode 710
trunk mode 710
trunk ports 710
trunks, to non-DTP device 711
trusted boundary for QoS 329
trusted port states for QoS 329
type (boot loader) command 22
U
UDLD
debug messages, display 90
enable globally 740
enable per interface 742
error recovery timer 154
message timer 740
reset a shutdown interface 744
status 615
udld command 740
udld port command 742
udld reset command 744
unicast storm control 699
UniDirectional Link Detection
unknown multicast traffic, preventing 708
unknown unicast traffic, preventing 708
unset (boot loader) command 23
upgrading
software images
downloading 6
monitoring status of 409
UplinkFast, for STP 686
V
version (boot loader) command 25
vlan (global configuration) command 745
vlan (VLAN configuration) command 750
VLAN configuration
VLAN configuration mode
commands
VLAN 750
VTP 768
description 5
entering 756
summary 2
vlan database command 756
VLAN Query Protocol
VLANs
adding 745
debug messages, display
ISL 86
VLAN IOS file system error tests 84
VLAN manager activity 82
VTP 88
displaying configurations 620
enabling guest VLAN supplicant 104, 115, 158
extended-range 745
MAC addresses
displaying 553
number of 540
restarting 632
saving the configuration 745
shutting down 632
suspending 632
variables 750
VLAN Trunking Protocol
VMPS
configuring servers 762
displaying 623
error recovery timer 154
reconfirming dynamic VLAN assignments 759
vmps reconfirm (global configuration) command 760
vmps reconfirm (privileged EXEC) command 759
vmps retry command 761
vmps server command 762
voice VLAN
configuring 728
setting port priority 721
VQP
and dynamic-access ports 703
clearing client statistics 77
displaying information 623
per-server retry count 761
reconfirmation interval 760
reconfirming dynamic VLAN assignments 759
VTP
changing characteristics 764
clearing pruning counters 78
configuring
file name 764
counters display fields 627
displaying information 626
enabling
saving the configuration 745, 754
statistics 626
status 626
status display fields 629
vtp (global configuration) command 764
vtp (VLAN configuration) command 768
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