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Catalyst 3560 Switch Command Reference, Rel. 12.2(37)SE
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Index
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Preface
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Using the Command Line Interface
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Catalyst 3560 Switch Cisco IOS Commands - aaa accounting through renew ip dhcp
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Catalyst 3560 Switch Cisco IOS Commands - rmon collection through show vtp
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Catalyst 3560 Switch Cisco IOS Commands - shutdown through vtp
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Catalyst 3560 Switch Bootloader Commands
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Catalyst 3560 Switch Debug Commands
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Catalyst 3560 Switch Show Platform Commands
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Table Of Contents
A - B - C - D - E - F - G - H - I - J - L - M - N - O - 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 2-741
access control entries
access control lists
access groups
IP 2-147
MAC, displaying 2-516
access list, IPv6 2-213
access map configuration mode 2-269
access mode 2-683
access ports 2-683
ACLs
deny 2-85
displaying 2-388
for non-IP protocols 2-249
IP 2-147
matching 2-269
on Layer 2 interfaces 2-147
permit 2-337
action command 2-6
address aliasing 2-320
aggregate-port learner 2-325
allowed VLANs 2-703
apply command 2-741
archive download-sw command 2-8
archive tar command 2-11
archive upload-sw command 2-14
arp access-list command 2-16
audience xix
authentication failed VLAN
auth-fail max-attempts
See dot1x auth-fail max-attempts
auth-fail vlan
authorization state of controlled port 2-120
autonegotiation of duplex mode 2-129
auto qos voip command 2-18
B
BackboneFast, for STP 2-617
backup interfaces
configuring 2-678
displaying 2-453
boot (boot loader) command A-2
boot auto-download-sw command 2-23
boot boothlpr command 2-25
boot config-file command 2-26
boot enable-break command 2-27
boot helper command 2-28
boot helper-config file command 2-29
booting
Cisco IOS image 2-32
displaying environment variables 2-398
manually 2-30
boot loader
accessing A-1
booting
Cisco IOS image A-2
helper image 2-28
directories
creating A-15
displaying a list of A-7
removing A-19
displaying
available commands A-12
memory heap utilization A-14
version A-26
environment variables
described A-20
displaying settings A-20
location of A-21
setting A-20
unsetting A-24
files
copying A-5
deleting A-6
displaying a list of A-7
displaying the contents of A-4, A-16, A-23
renaming A-17
file system
formatting A-10
initializing flash A-9
running a consistency check A-11
loading helper images A-13
prompt A-1
resetting the system A-18
boot manual command 2-30
boot private-config-file command 2-31
boot system command 2-32
BPDU filtering, for spanning tree 2-618, 2-653
BPDU guard, for spanning tree 2-620, 2-653
broadcast storm control 2-671
C
candidate switches
cat (boot loader) command A-4
caution, description xx
CDP, enabling protocol tunneling for 2-232
channel-group command 2-33
channel-protocol command 2-36
Cisco Network Assistant
See Network Assistant xx
Cisco SoftPhone
auto-QoS configuration 2-18
trusting packets sent from 2-311
class command 2-38
class-map command 2-40
class maps
creating 2-40
defining the match criteria 2-271
displaying 2-403
class of service
clear dot1x command 2-42
clear eap sessions command 2-43
clear errdisable interface 2-44
clear ip arp inspection log command 2-45
clear ip arp inspection statistics command 2-46
clear ipc command 2-49
clear ip dhcp snooping database command 2-47
clear l2protocol-tunnel counters command 2-50
clear lacp command 2-51
clear mac address-table command 2-52, 2-54
clear pagp command 2-55
clear port-security command 2-56
clear spanning-tree counters command 2-58
clear spanning-tree detected-protocols command 2-59
clear vmps statistics command 2-60
clear vtp counters command 2-61
cluster commander-address command 2-62
cluster discovery hop-count command 2-64
cluster enable command 2-65
cluster holdtime command 2-66
cluster member command 2-67
cluster outside-interface command 2-69
cluster requirements xxi
cluster run command 2-70
clusters
adding candidates 2-67
binding to HSRP group 2-71
building manually 2-67
communicating with
devices outside the cluster 2-69
members by using Telnet 2-366
debug messages, display B-5
displaying
candidate switches 2-406
debug messages B-5
member switches 2-408
status 2-404
hop-count limit for extended discovery 2-64
HSRP standby groups 2-71
redundancy 2-71
SNMP trap 2-607
cluster standby-group command 2-71
cluster timer command 2-73
command modes defined 1-1
commands changed in Cisco IOS Release 12.2(20)SE 1-6
command switch
configuration, initial
See getting started guide and hardware installation guide
configuration files
password recovery disable considerations A-1
specifying the name 2-26, 2-31
configuring multiple interfaces 2-142
config-vlan mode
commands 2-727
description 1-4
entering 2-726
summary 1-2
conventions
command xx
for examples xx
publication xx
text xx
copy (boot loader) command A-5
CoS
assigning default value to incoming packets 2-281
assigning to Layer 2 protocol packets 2-235
overriding the incoming value 2-281
CoS-to-DSCP map 2-285
CPU ASIC statistics, displaying 2-410
crashinfo files 2-135
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-15
debug ip igmp max-groups command B-16
debug ip igmp snooping command B-17
debug ip verify source packet command B-14
debug lacp command B-18
debug mac-notification command B-19
debug matm command B-20
debug matm move update command B-21
debug monitor command B-22
debug mvrdbg command B-23
debug nvram command B-24
debug pagp command B-25
debug platform acl command B-26
debug platform backup interface command B-27
debug platform configuration command B-35
debug platform cpu-queues command B-28
debug platform device-manager command B-30
debug platform dot1x command B-31
debug platform etherchannel command B-32
debug platform fallback-bridging command B-33
debug platform forw-tcam command B-34
debug platform ip arp inspection command B-37
debug platform ip dhcp command B-38
debug platform ip igmp snooping command B-39
debug platform ip multicast command B-41
debug platform ip unicast command B-43
debug platform ip wccp command B-45
debug platform led command B-46
debug platform matm command B-47
debug platform messaging application command B-48
debug platform phy command B-49
debug platform pm command B-51
debug platform port-asic command B-53
debug platform port-security command B-54
debug platform qos-acl-tcam command B-55
debug platform remote-commands command B-56
debug platform resource-manager command B-57
debug platform snmp command B-58
debug platform span command B-59
debug platform supervisor-asic command B-60
debug platform sw-bridge command B-61
debug platform tcam command B-62
debug platform udld command B-64
debug platform vlan command B-65
debug pm command B-66
debug port-security command B-68
debug qos-manager command B-69
debug spanning-tree backbonefast command B-72
debug spanning-tree bpdu command B-73
debug spanning-tree bpdu-opt command B-74
debug spanning-tree command B-70
debug spanning-tree mstp command B-75
debug spanning-tree switch command B-77
debug spanning-tree uplinkfast command B-79
debug sw-vlan command B-80
debug sw-vlan ifs command B-82
debug sw-vlan notification command B-83
debug sw-vlan vtp command B-84
debug udld command B-86
debug vqpc command B-88
define interface-range command 2-75
delete (boot loader) command A-6
delete command 2-77
deny (ARP access-list configuration) command 2-78
deny (IPv6) command 2-80
deny command 2-85
detect mechanism, causes 2-130
device manager requirements xx
DHCP snooping
accepting untrusted packets from edge switch 2-175
enabling
on a VLAN 2-182
trust on an interface 2-180
error recovery timer 2-132
rate limiting 2-179
DHCP snooping binding database
binding file, configuring 2-171
bindings
adding 2-169
deleting 2-169
displaying 2-470
clearing database agent statistics 2-47
database agent, configuring 2-171
displaying
binding entries 2-470
database agent status 2-472, 2-474
renewing 2-370
dir (boot loader) command A-7
directories, deleting 2-77
documentation, related xx
document conventions xx
dot1x auth-fail max-attempts 2-95
dot1x auth-fail vlan 2-97
dot1x command 2-93
dot1x control-direction command 2-99
dot1x critical global configuration command 2-101
dot1x critical interface configuration command 2-103
dot1x default command 2-105
dot1x fallback command 2-106
dot1x guest-vlan command 2-108
dot1x host-mode command 2-111
dot1x initialize command 2-113
dot1x mac-auth-bypass command 2-114
dot1x max-reauth-req command 2-116
dot1x max-req command 2-117
dot1x multiple-hosts command 2-118
dot1x pae command 2-119
dot1x port-control command 2-120
dot1x re-authenticate command 2-122
dot1x re-authentication command 2-123
dot1x reauthentication command 2-124
dot1x timeout command 2-125
dropping packets, with ACL matches 2-6
drop threshold, Layer 2 protocol tunneling 2-232
DSCP-to-CoS map 2-285
DSCP-to-DSCP-mutation map 2-285
DTP 2-684
DTP flap
error detection for 2-130
error recovery timer 2-132
DTP negotiation 2-688
dual-purpose uplink ports, selecting the type 2-275
duplex command 2-128
dynamic-access ports
configuring 2-676
restrictions 2-677
dynamic ARP inspection
ARP ACLs
apply to a VLAN 2-155
define 2-16
deny packets 2-78
display 2-393
permit packets 2-329
clear
log buffer 2-45
statistics 2-46
display
ARP ACLs 2-393
configuration and operating state 2-466
log buffer 2-466
statistics 2-466
trust state and rate limit 2-466
enable per VLAN 2-165
error detection for 2-130
error recovery timer 2-132
log buffer
clear 2-45
configure 2-159
display 2-466
rate-limit incoming ARP packets 2-157
statistics
clear 2-46
display 2-466
trusted interface state 2-161
type of packet logged 2-166
validation checks 2-163
dynamic auto VLAN membership mode 2-683
dynamic desirable VLAN membership mode 2-683
Dynamic Host Configuration Protocol (DHCP)
Dynamic Trunking Protocol
E
EAP-request/identity frame
maximum number to send 2-117
response time before retransmitting 2-125
encapsulation methods 2-703
environment variables, displaying 2-398
errdisable detect cause command 2-130
errdisable recovery command 2-132
error conditions, displaying 2-442
error disable detection 2-130
error-disabled interfaces, displaying 2-453
EtherChannel
assigning Ethernet interface to channel group 2-33
creating port-channel logical interface 2-140
debug EtherChannel/PAgP, display B-10
debug platform-specific events, display B-32
displaying 2-446
enabling Layer 2 protocol tunneling for
LACP 2-233
PAgP 2-233
UDLD 2-233
interface information, displaying 2-453
LACP
clearing channel-group information 2-51
debug messages, display B-18
displaying 2-510
modes 2-33
port priority for hot-standby ports 2-236
restricting a protocol 2-36
system priority 2-238
load-distribution methods 2-347
PAgP
aggregate-port learner 2-325
clearing channel-group information 2-55
debug messages, display B-25
displaying 2-560
error detection for 2-130
error recovery timer 2-132
learn method 2-325
modes 2-33
physical-port learner 2-325
priority of interface for transmitted traffic 2-327
Ethernet controller, internal register display 2-412
Ethernet statistics, collecting 2-372
examples, conventions for xx
exception crashinfo command 2-135
exit command 2-741
extended discovery of candidate switches 2-64
extended-range VLANs
and allowed VLAN list 2-703
and pruning-eligible list 2-703
configuring 2-726
extended system ID for STP 2-626
F
fallback profile command 2-136
fallback profiles, displaying 2-449
fan information, displaying 2-438
file name, VTP 2-751
files, deleting 2-77
flash_init (boot loader) command A-9
Flex Links
configuring 2-678
displaying 2-453
flowcontrol command 2-138
format (boot loader) command A-10
forwarding packets, with ACL matches 2-6
forwarding results, display C-6
frame forwarding information, displaying C-6
front-end controller, counter and status information C-8
fsck (boot loader) command A-11
G
global configuration mode 1-2, 1-3
H
hardware ACL statistics 2-388
help (boot loader) command A-12
hierarchical policy maps 2-345
hop-count limit for clusters 2-64
host connection, port configuration 2-682
host ports, private VLANs 2-686
Hot Standby Router Protocol
HSRP
binding HSRP group to cluster 2-71
standby group 2-71
I
IEEE 802.1Q trunk ports and native VLANs 2-743
IEEE 802.1Q tunnel ports
configuring 2-683
displaying 2-427
limitations 2-684
IEEE 802.1x
and switchport modes 2-684
violation error recovery 2-132
See also port-based authentication
IEEE 802.1X Port Based Authentication
enabling guest VLAN supplicant 2-96, 2-107, 2-137
IGMP filters
applying 2-185
debug messages, display B-15
IGMP groups, setting maximum 2-187
IGMP maximum groups, debugging B-16
IGMP profiles
creating 2-189
displaying 2-477
IGMP snooping
adding ports as a static member of a group 2-206
displaying 2-478, 2-483, 2-485
enabling 2-191
enabling the configurable-leave timer 2-193
enabling the Immediate-Leave feature 2-202
flooding query count 2-199
interface topology change notification behavior 2-201
querier 2-195
query solicitation 2-199
report suppression 2-197
switch topology change notification behavior 2-199
images
Immediate-Leave feature, MVR 2-322
immediate-leave processing 2-202
Immediate-Leave processing, IPv6 2-228
initial configuration
See getting started guide and hardware installation guide
interface configuration mode 1-2, 1-4
interface port-channel command 2-140
interface range command 2-142
interface-range macros 2-75
interfaces
assigning Ethernet interface to channel group 2-33
configuring 2-128
configuring multiple 2-142
creating port-channel logical 2-140
debug messages, display B-12
disabling 2-605
displaying the MAC address table 2-528
restarting 2-605
interface speed, configuring 2-663
interface vlan command 2-145
internal registers, displaying 2-412, 2-421
Internet Group Management Protocol
invalid GBIC
error detection for 2-130
error recovery timer 2-132
ip access-group command 2-147
ip address command 2-150
IP addresses, setting 2-150
IP address matching 2-269
ip admission command 2-152
ip admission name proxy http command 2-153
ip arp inspection filter vlan command 2-155
ip arp inspection limit command 2-157
ip arp inspection log-buffer command 2-159
ip arp inspection trust command 2-161
ip arp inspection validate command 2-163
ip arp inspection vlan command 2-165
ip arp inspection vlan logging command 2-166
IP DHCP snooping
ip dhcp snooping binding command 2-169
ip dhcp snooping command 2-168
ip dhcp snooping database command 2-171
ip dhcp snooping information option allow-untrusted command 2-175
ip dhcp snooping information option command 2-173
ip dhcp snooping information option format remote-id command 2-177
ip dhcp snooping limit rate command 2-179
ip dhcp snooping trust command 2-180
ip dhcp snooping verify command 2-181
ip dhcp snooping vlan command 2-182
ip dhcp snooping vlan information option format-type circuit-id string command 2-183
ip igmp filter command 2-185
ip igmp max-groups command 2-187
ip igmp profile command 2-189
ip igmp snooping command 2-191
ip igmp snooping last-member-query-interval command 2-193
ip igmp snooping querier command 2-195
ip igmp snooping report-suppression command 2-197
ip igmp snooping tcn command 2-199
ip igmp snooping tcn flood command 2-201
ip igmp snooping vlan immediate-leave command 2-202
ip igmp snooping vlan mrouter command 2-204
ip igmp snooping vlan static command 2-206
IP multicast addresses 2-319
IP phones
auto-QoS configuration 2-18
trusting packets sent from 2-311
IP-precedence-to-DSCP map 2-285
ip source binding command 2-208
IP source guard
disabling 2-212
displaying
binding entries 2-487
configuration 2-489
dynamic binding entries only 2-470
enabling 2-212
static IP source bindings 2-208
ip ssh command 2-210
IPv6 access list, deny conditions 2-80
ipv6 access-list command 2-213
ipv6 mld snooping command 2-216
ipv6 mld snooping last-listener-query count command 2-218
ipv6 mld snooping last-listener-query-interval command 2-220
ipv6 mld snooping listener-message-suppression command 2-222
ipv6 mld snooping robustness-variable command 2-224
ipv6 mld snooping tcn command 2-226
ipv6 mld snooping vlan command 2-228
IPv6 SDM template 2-373
ipv6 traffic-filter command 2-230
ip verify source command 2-212
J
jumbo frames
L
l2protocol-tunnel command 2-232
l2protocol-tunnel cos command 2-235
LACP
lacp port-priority command 2-236
lacp system-priority command 2-238
Layer 2 mode, enabling 2-674
Layer 2 protocol ports, displaying 2-507
Layer 2 protocol-tunnel
error detection for 2-130
error recovery timer 2-132
Layer 2 protocol tunnel counters 2-50
Layer 2 protocol tunneling error recovery 2-233
Layer 2 traceroute
IP addresses 2-717
MAC addresses 2-714
Layer 3 mode, enabling 2-674
line configuration mode 1-2, 1-5
Link Aggregation Control Protocol
link flap
error detection for 2-130
error recovery timer 2-132
link state group command 2-240
link state track command 2-242
load_helper (boot loader) command A-13
load-distribution methods for EtherChannel 2-347
logging event command 2-243
logging event power-inline-status command 2-244
logging file command 2-245
logical interface 2-140
loopback error
detection for 2-130
recovery timer 2-132
loop guard, for spanning tree 2-628, 2-632
M
mac access-group command 2-247
MAC access-groups, displaying 2-516
MAC access list configuration mode 2-249
mac access-list extended command 2-249
MAC access lists 2-85
MAC addresses
displaying
aging time 2-522
all 2-520
dynamic 2-526
MAC address-table move updates 2-530
notification settings 2-532
number of addresses in a VLAN 2-524
per interface 2-528
per VLAN 2-536
static 2-534
static and dynamic entries 2-518
dynamic
aging time 2-251
deleting 2-52
displaying 2-526
enabling MAC address notification 2-254
enabling MAC address-table move update 2-252
matching 2-269
static
adding and removing 2-256
displaying 2-534
dropping on an interface 2-257
tables 2-520
MAC address notification, debugging B-19
mac address-table aging-time 2-247, 2-269
mac address-table aging-time command 2-251
mac address-table move update command 2-252
mac address-table notification command 2-254
mac address-table static command 2-256
mac address-table static drop command 2-257
macro apply command 2-259
macro description command 2-262
macro global command 2-263
macro global description command 2-266
macro name command 2-267
macros
adding a description 2-262
adding a global description 2-266
applying 2-263
creating 2-267
displaying 2-562
specifying parameter values 2-263
tracing 2-263
manual
audience xix
purpose of xix
maps
QoS
defining 2-285
displaying 2-546
VLAN
creating 2-738
defining 2-269
displaying 2-595
match (access-map configuration) command 2-269
match (class-map configuration) command 2-271
maximum transmission unit
mdix auto command 2-273
media-type command 2-275
member switches
memory (boot loader) command A-14
mkdir (boot loader) command A-15
MLD snooping
configuring queries 2-218, 2-220
configuring topology change notification 2-226
displaying 2-497, 2-499, 2-501, 2-503
enabling 2-216
MLD snooping on a VLAN, enabling 2-228
mls qos aggregate-policer command 2-279
mls qos command 2-277
mls qos cos command 2-281
mls qos dscp-mutation command 2-283
mls qos map command 2-285
mls qos queue-set output buffers command 2-289
mls qos queue-set output threshold command 2-291
mls qos rewrite ip dscp command 2-293
mls qos srr-queue input bandwidth command 2-295
mls qos srr-queue input buffers command 2-297
mls qos-srr-queue input cos-map command 2-299
mls qos srr-queue input dscp-map command 2-301
mls qos srr-queue input priority-queue command 2-303
mls qos srr-queue input threshold command 2-305
mls qos-srr-queue output cos-map command 2-307
mls qos srr-queue output dscp-map command 2-309
mls qos trust command 2-311
mls qos vlan-based command 2-313
mode, MVR 2-319
Mode button, and password recovery 2-376
modes, commands 1-1
monitor session command 2-314
more (boot loader) command A-16
MSTP
displaying 2-577
interoperability 2-59
link type 2-630
MST region
aborting changes 2-636
applying changes 2-636
configuration name 2-636
configuration revision number 2-636
current or pending display 2-636
displaying 2-577
MST configuration mode 2-636
VLANs-to-instance mapping 2-636
path cost 2-638
protocol mode 2-634
restart protocol migration process 2-59
root port
loop guard 2-628
preventing from becoming designated 2-628
restricting which can be root 2-628
root guard 2-628
root switch
affects of extended system ID 2-626
interval between BDPU messages 2-642
interval between hello BPDU messages 2-641, 2-649
max-age 2-642
maximum hop count before discarding BPDU 2-643
port priority for selection of 2-645
primary or secondary 2-649
switch priority 2-648
state changes
blocking to forwarding state 2-655
enabling BPDU filtering 2-618, 2-653
enabling BPDU guard 2-620, 2-653
enabling Port Fast 2-653, 2-655
forward-delay time 2-640
length of listening and learning states 2-640
rapid transition to forwarding 2-630
shutting down Port Fast-enabled ports 2-653
state information display 2-576
MTU
configuring size 2-711
displaying global setting 2-584
Multicase Listener Discovery
multicast group address, MVR 2-322
multicast groups, MVR 2-320
Multicast Listener Discovery
multicast router learning method 2-204
multicast router ports, configuring 2-204
multicast router ports, IPv6 2-228
multicast storm control 2-671
multicast VLAN, MVR 2-319
multicast VLAN registration
Multiple Spanning Tree Protocol
MVR
and address aliasing 2-320
configuring 2-319
configuring interfaces 2-322
debug messages, display B-23
displaying 2-554
displaying interface information 2-556
members, displaying 2-558
mvr (global configuration) command 2-319
mvr (interface configuration) command 2-322
mvr vlan group command 2-323
N
native VLANs 2-703
native VLAN tagging 2-743
Network Assistant requirements xx
nonegotiate, speed 2-663
nonegotiating DTP messaging 2-688
non-IP protocols
denying 2-85
forwarding 2-337
non-IP traffic access lists 2-249
non-IP traffic forwarding
denying 2-85
permitting 2-337
normal-range VLANs 2-726, 2-732
note, description xx
O
online diagnostics
displaying
configured boot-up coverage level 2-425
current scheduled tasks 2-425
event logs 2-425
supported test suites 2-425
test ID 2-425
test results 2-425
test statistics 2-425
global configuration mode
clearing health monitoring diagnostic test schedule 2-45
clearing test-based testing schedule 2-90
setting health monitoring diagnostic testing 2-45
setting test-based testing 2-90
setting up health monitoring diagnostic test schedule 2-45
setting up test-based testing 2-90
health monitoring diagnostic tests, configuring 2-88
scheduled switchover
disabling 2-90
enabling 2-90
scheduling
enabling 2-90
removing 2-90
test interval, setting 2-90
P
PAgP
pagp learn-method command 2-325
pagp port-priority command 2-327
password-recovery mechanism, enabling and disabling 2-376
permit (ARP access-list configuration) command 2-329
permit (IPv6) command 2-331
permit (MAC access-list configuration) command 2-337
per-VLAN spanning-tree plus
physical-port learner 2-325
PID, displaying 2-465
PIM-DVMRP, as multicast router learning method 2-204
PoE
configuring the power budget 2-352
configuring the power management mode 2-349
displaying controller register values 2-419
displaying power management information 2-570
logging of status 2-244
police aggregate command 2-342
police command 2-340
policed-DSCP map 2-285
policy-map command 2-344
policy maps
applying to an interface 2-378, 2-383
creating 2-344
displaying 2-565
hierarchical 2-345
policers
displaying 2-539
for a single class 2-340
for multiple classes 2-279, 2-342
policed-DSCP map 2-285
traffic classification
defining the class 2-38
defining trust states 2-719
setting DSCP or IP precedence values 2-381
Port Aggregation Protocol
port-based authentication
AAA method list 2-3
debug messages, display B-7
enabling IEEE 802.1x
globally 2-93
per interface 2-120
guest VLAN 2-108
host modes 2-111
IEEE 802.1x AAA accounting methods 2-1
initialize an interface 2-113
MAC authentication bypass 2-114
manual control of authorization state 2-120
PAE as authenticator 2-119
periodic re-authentication
enabling 2-124
time between attempts 2-125
quiet period between failed authentication exchanges 2-125
re-authenticating IEEE 802.1x-enabled ports 2-122
resetting configurable IEEE 802.1x parameters 2-105
switch-to-authentication server retransmission time 2-125
switch-to-client frame-retransmission number2-116to 2-117
switch-to-client retransmission time 2-125
port-channel load-balance command 2-347
Port Fast, for spanning tree 2-655
port ranges, defining 2-75
ports, debugging B-66
ports, protected 2-701
port security
aging 2-695
debug messages, display B-68
enabling 2-690
violation error recovery 2-132
port trust states for QoS 2-311
port types, MVR 2-322
power information, displaying 2-438
power inline command 2-349
power inline consumption command 2-352
Power over Ethernet
priority-queue command 2-354
private-vlan command 2-356
private-vlan mapping command 2-359
private VLANs
association 2-699
configuring 2-356
configuring ports 2-686
displaying 2-590
host ports 2-686
mapping
configuring 2-699
displaying 2-453
promiscuous ports 2-686
product identification information, displaying 2-465
promiscuous ports, private VLANs 2-686
protected ports, displaying 2-459
pruning
VLANs 2-703
VTP
displaying interface information 2-453
pruning-eligible VLAN list 2-705
PVST+
Q
QoS
auto-QoS
configuring 2-18
debug messages, display 1-6, B-2
displaying 2-394
class maps
creating 2-40
defining the match criteria 2-271
displaying 2-403
defining the CoS value for an incoming packet 2-281
displaying configuration information 2-394, 2-538
DSCP transparency 2-293
DSCP trusted ports
applying DSCP-to-DSCP-mutation map to 2-283
defining DSCP-to-DSCP-mutation map 2-285
egress queues
allocating buffers 2-289
defining the CoS output queue threshold map 2-307
defining the DSCP output queue threshold map 2-309
displaying buffer allocations 2-542
displaying CoS output queue threshold map 2-546
displaying DSCP output queue threshold map 2-546
displaying queueing strategy 2-542
displaying queue-set settings 2-549
enabling bandwidth shaping and scheduling 2-667
enabling bandwidth sharing and scheduling 2-669
limiting the maximum output on a port 2-665
mapping a port to a queue-set 2-361
mapping CoS values to a queue and threshold 2-307
mapping DSCP values to a queue and threshold 2-309
setting maximum and reserved memory allocations 2-291
setting WTD thresholds 2-291
enabling 2-277
ingress queues
allocating buffers 2-297
assigning SRR scheduling weights 2-295
defining the CoS input queue threshold map 2-299
defining the DSCP input queue threshold map 2-301
displaying buffer allocations 2-542
displaying CoS input queue threshold map 2-546
displaying DSCP input queue threshold map 2-546
displaying queueing strategy 2-542
displaying settings for 2-540
enabling the priority queue 2-303
mapping CoS values to a queue and threshold 2-299
mapping DSCP values to a queue and threshold 2-301
setting WTD thresholds 2-305
maps
defining 2-285, 2-299, 2-301, 2-307, 2-309
displaying 2-546
policy maps
applying an aggregate policer 2-342
applying to an interface 2-378, 2-383
creating 2-344
defining policers 2-279, 2-340
displaying policers 2-539
displaying policy maps 2-565
hierarchical 2-345
policed-DSCP map 2-285
setting DSCP or IP precedence values 2-381
traffic classifications 2-38
trust states 2-719
port trust states 2-311
queues, enabling the expedite 2-354
statistics
in-profile and out-of-profile packets 2-542
packets enqueued or dropped 2-542
sent and received CoS values 2-542
sent and received DSCP values 2-542
trusted boundary for IP phones 2-311
VLAN-based 2-313
quality of service
querytime, MVR 2-319
queue-set command 2-361
R
radius-server dead-criteria command 2-362
radius-server host command 2-364
rapid per-VLAN spanning-tree plus
rapid PVST+
rcommand command 2-366
re-authenticating IEEE 802.1x-enabled ports 2-122
re-authentication
periodic 2-124
time between attempts 2-125
receiver ports, MVR 2-322
receiving flow-control packets 2-138
recovery mechanism
causes 2-132
display 2-44, 2-400, 2-440, 2-444
timer interval 2-133
redundancy for cluster switches 2-71
remote-span command 2-368
Remote Switched Port Analyzer
rename (boot loader) command A-17
renew ip dhcp snooping database command 2-370
requirements
cluster xxi
device manager xx
Network Assistant xx
reset (boot loader) command A-18
reset command 2-741
resource templates, displaying 2-572
restricted VLAN
rmdir (boot loader) command A-19
rmon collection stats command 2-372
root guard, for spanning tree 2-628
routed ports
IP addresses on 2-151
number supported 2-151
RSPAN
configuring 2-314
displaying 2-552
filter RSPAN traffic 2-314
remote-span command 2-368
sessions
add interfaces to 2-314
displaying 2-552
start new 2-314
S
scheduled switchover
disabling 2-90
enabling 2-90
sdm prefer command 2-373
SDM templates
allowed resources 2-374
displaying 2-572
dual IPv4 and IPv6 2-373
secure ports, limitations 2-692
sending flow-control packets 2-138
service password-recovery command 2-376
service-policy command 2-378
set (boot loader) command A-20
set command 2-381
setup command 2-383
setup express command 2-386
show access-lists command 2-388
show archive status command 2-391
show arp access-list command 2-393
show auto qos command 2-394
show boot command 2-398
show cable-diagnostics tdr command 2-400
show changes command 2-741
show class-map command 2-403
show cluster candidates command 2-406
show cluster command 2-404
show cluster members command 2-408
show controllers cpu-interface command 2-410
show controllers ethernet-controller command 2-412
show controllers power inline command 2-419
show controllers tcam command 2-421
show controller utilization command 2-423
show current command 2-741
show dot1q-tunnel command 2-427
show dot1x command 2-428
show dtp 2-433
show eap command 2-435
show env command 2-438
show errdisable detect command 2-440
show errdisable flap-values command 2-442
show errdisable recovery command 2-444
show etherchannel command 2-446
show fallback profile command 2-449
show flowcontrol command 2-451
show interfaces command 2-453
show interfaces counters command 2-463
show inventory command 2-465
show ip arp inspection command 2-466
show ipc command 2-491
show ip dhcp snooping binding command 2-470
show ip dhcp snooping command 2-469
show ip dhcp snooping database command 2-472, 2-474
show ip igmp profile command 2-477
show ip igmp snooping address command 2-499
show ip igmp snooping command 2-478, 2-497
show ip igmp snooping groups command 2-481
show ip igmp snooping mrouter command 2-483, 2-501
show ip igmp snooping querier command 2-485, 2-503
show ip source binding command 2-487
show ipv6 access-list command 2-495
show ipv6 route updated 2-505
show ip verify source command 2-489
show l2protocol-tunnel command 2-507
show lacp command 2-510
show link state group command 2-514
show mac access-group command 2-516
show mac address-table address command 2-520
show mac address-table aging time command 2-522
show mac address-table command 2-518
show mac address-table count command 2-524
show mac address-table dynamic command 2-526
show mac address-table interface command 2-528
show mac address-table move update command 2-530
show mac address-table notification command 2-54, 2-532, B-21
show mac address-table static command 2-534
show mac address-table vlan command 2-536
show mls qos aggregate-policer command 2-539
show mls qos command 2-538
show mls qos input-queue command 2-540
show mls qos interface command 2-542
show mls qos maps command 2-546
show mls qos queue-set command 2-549
show mls qos vlan command 2-551
show monitor command 2-552
show mvr command 2-554
show mvr interface command 2-556
show mvr members command 2-558
show pagp command 2-560
show parser macro command 2-562
show platform acl command C-2
show platform backup interface command C-3
show platform configuration command C-4
show platform etherchannel command C-5
show platform forward command C-6
show platform frontend-controller command C-8
show platform igmp snooping command C-9
show platform ip multicast command C-11
show platform ip unicast command C-12
show platform ipv6 unicast command C-17
show platform ip wccp command C-16
show platform layer4op command C-19
show platform mac-address-table command C-20
show platform messaging command C-21
show platform monitor command C-22
show platform mvr table command C-23
show platform pm command C-24
show platform port-asic command C-25
show platform port-security command C-29
show platform qos command C-30
show platform resource-manager command C-31
show platform snmp counters command C-33
show platform spanning-tree command C-34
show platform stp-instance command C-35
show platform tcam command C-36
show platform vlan command C-39
show policy-map command 2-565
show port security command 2-567
show power inline command 2-570
show proposed command 2-741
show sdm prefer command 2-572
show setup express command 2-575
show spanning-tree command 2-576
show storm-control command 2-582
show system mtu command 2-584
show trust command 2-719
show udld command 2-585
show version command 2-588
show vlan access-map command 2-595
show vlan command 2-590
show vlan command, fields 2-592
show vlan filter command 2-596
show vmps command 2-597
show vtp command 2-600
shutdown command 2-605
shutdown threshold, Layer 2 protocol tunneling 2-232
shutdown vlan command 2-606
Smartports macros
SNMP host, specifying 2-611
SNMP informs, enabling the sending of 2-607
snmp-server enable traps command 2-607
snmp-server host command 2-611
snmp trap mac-notification command 2-615
SNMP traps
enabling MAC address notification trap 2-615
enabling the MAC address notification feature 2-254
enabling the sending of 2-607
SoftPhone
software images
deleting 2-77
downloading 2-8
upgrading 2-8
uploading 2-14
software version, displaying 2-588
source ports, MVR 2-322
SPAN
configuring 2-314
debug messages, display B-22
displaying 2-552
filter SPAN traffic 2-314
sessions
add interfaces to 2-314
displaying 2-552
start new 2-314
spanning-tree backbonefast command 2-617
spanning-tree bpdufilter command 2-618
spanning-tree bpduguard command 2-620
spanning-tree cost command 2-622
spanning-tree etherchannel command 2-624
spanning-tree extend system-id command 2-626
spanning-tree guard command 2-628
spanning-tree link-type command 2-630
spanning-tree loopguard default command 2-632
spanning-tree mode command 2-634
spanning-tree mst configuration command 2-636
spanning-tree mst cost command 2-638
spanning-tree mst forward-time command 2-640
spanning-tree mst hello-time command 2-641
spanning-tree mst max-age command 2-642
spanning-tree mst max-hops command 2-643
spanning-tree mst port-priority command 2-645
spanning-tree mst pre-standard command 2-647
spanning-tree mst priority command 2-648
spanning-tree mst root command 2-649
spanning-tree portfast (global configuration) command 2-653
spanning-tree portfast (interface configuration) command 2-655
spanning-tree port-priority command 2-651
Spanning Tree Protocol
spanning-tree transmit hold-count command 2-657
spanning-tree uplinkfast command 2-658
spanning-tree vlan command 2-660
speed command 2-663
srr-queue bandwidth limit command 2-665
srr-queue bandwidth shape command 2-667
srr-queue bandwidth share command 2-669
SSH, configuring version 2-210
static-access ports, configuring 2-676
statistics, Ethernet group 2-372
sticky learning, enabling 2-690
storm-control command 2-671
STP
BackboneFast 2-617
counters, clearing 2-58
debug messages, display
BackboneFast events B-72
MSTP B-75
optimized BPDUs handling B-74
spanning-tree activity B-70
switch shim B-77
transmitted and received BPDUs B-73
UplinkFast B-79
detection of indirect link failures 2-617
enabling protocol tunneling for 2-232
EtherChannel misconfiguration 2-624
extended system ID 2-626
path cost 2-622
protocol modes 2-634
root port
accelerating choice of new 2-658
loop guard 2-628
preventing from becoming designated 2-628
restricting which can be root 2-628
root guard 2-628
UplinkFast 2-658
root switch
affects of extended system ID 2-626, 2-661
hello-time 2-660
interval between BDPU messages 2-660
interval between hello BPDU messages 2-660
max-age 2-660
port priority for selection of 2-651
primary or secondary 2-660
switch priority 2-660
state changes
blocking to forwarding state 2-655
enabling BPDU filtering 2-618, 2-653
enabling BPDU guard 2-620, 2-653
enabling Port Fast 2-653, 2-655
enabling timer to recover from error state 2-132
forward-delay time 2-660
length of listening and learning states 2-660
shutting down Port Fast-enabled ports 2-653
state information display 2-576
SVIs, creating 2-145
Switched Port Analyzer
switching characteristics
modifying 2-674
returning to interfaces 2-674
switchport access command 2-676
switchport backup interface command 2-678
switchport block command 2-681
switchport command 2-674
switchport host command 2-682
switchport mode command 2-683
switchport mode private-vlan command 2-686
switchport nonegotiate command 2-688
switchport port-security aging command 2-695
switchport port-security command 2-690
switchport priority extend command 2-697
switchport private-vlan command 2-699
switchport protected command 2-701
switchports, displaying 2-453
switchport trunk command 2-703
switchport voice vlan command 2-706, 2-707
system env temperature threshold yellow command 2-709
system message logging 2-244
system message logging, save message to flash 2-245
system mtu command 2-711
system resource templates 2-373
T
tar files, creating, listing, and extracting 2-11
TDR, running 2-713
Telnet, using to communicate to cluster switches 2-366
temperature information, displaying 2-438
templates, system resources 2-373
test cable-diagnostics tdr command 2-713
traceroute mac command 2-714
traceroute mac ip command 2-717
trunking, VLAN mode 2-683
trunk mode 2-683
trunk ports 2-683
trunks, to non-DTP device 2-684
trusted boundary for QoS 2-311
trusted port states for QoS 2-311
tunnel ports, Layer 2 protocol, displaying 2-507
type (boot loader) command A-23
U
UDLD
debug messages, display B-86
enable globally 2-721
enable per interface 2-723
error recovery timer 2-132
message timer 2-721
reset a shutdown interface 2-725
status 2-585
udld command 2-721
udld port command 2-723
udld reset command 2-725
unicast storm control 2-671
UniDirectional Link Detection
unknown multicast traffic, preventing 2-681
unknown unicast traffic, preventing 2-681
unset (boot loader) command A-24
upgrading information
upgrading software images
downloading 2-8
monitoring status of 2-391
UplinkFast, for STP 2-658
V
version (boot loader) command A-26
vlan (global configuration) command 2-726
vlan (VLAN configuration) command 2-732
vlan access-map command 2-738
VLAN access map configuration mode 2-738
VLAN access maps
actions 2-6
displaying 2-595
VLAN-based QoS 2-313
VLAN configuration
VLAN configuration mode
commands
VLAN 2-732
VTP 2-755
description 1-5
entering 2-740
summary 1-2
vlan database command 2-740
vlan dot1q tag native command 2-743
vlan filter command 2-744
VLAN filters, displaying 2-596
VLAN maps
applying 2-744
creating 2-738
defining 2-269
displaying 2-595
VLAN Query Protocol
VLANs
adding 2-726
debug messages, display
ISL B-83
VLAN IOS file system error tests B-82
VLAN manager activity B-80
VTP B-84
displaying configurations 2-590
enabling guest VLAN supplicant 2-96, 2-107, 2-137
extended-range 2-726
MAC addresses
displaying 2-536
number of 2-524
private 2-686
configuring 2-356
displaying 2-590
restarting 2-606
saving the configuration 2-726
shutting down 2-606
SNMP traps for VTP 2-609, 2-612
suspending 2-606
variables 2-732
VLAN Trunking Protocol
VMPS
configuring servers 2-749
displaying 2-597
error recovery timer 2-133
reconfirming dynamic VLAN assignments 2-746
vmps reconfirm (global configuration) command 2-747
vmps reconfirm (privileged EXEC) command 2-746
vmps retry command 2-748
vmps server command 2-749
voice VLAN
setting port priority 2-697
VQP
and dynamic-access ports 2-677
clearing client statistics 2-60
displaying information 2-597
per-server retry count 2-748
reconfirmation interval 2-747
reconfirming dynamic VLAN assignments 2-746
VTP
changing characteristics 2-751
clearing pruning counters 2-61
configuring
file name 2-751
counters display fields 2-601
displaying information 2-600
enabling
tunneling for 2-232
saving the configuration 2-726, 2-736
statistics 2-600
status 2-600
status display fields 2-602
vtp (global configuration) command 2-751
vtp (VLAN configuration) command 2-755