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Catalyst 3560 Switch Command Reference, Rel. 12.2(40)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 2-749
access control entries
access control lists
access groups
IP 2-146
MAC, displaying 2-520
access list, IPv6 2-211
access map configuration mode 2-270
access mode 2-690
access ports 2-690
ACLs
deny 2-85
displaying 2-389
for non-IP protocols 2-250
IP 2-146
matching 2-270
on Layer 2 interfaces 2-146
permit 2-338
action command 2-6
address aliasing 2-321
aggregate-port learner 2-326
allowed VLANs 2-710
apply command 2-749
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 2-119
autonegotiation of duplex mode 2-128
auto qos voip command 2-18
B
BackboneFast, for STP 2-623
backup interfaces
configuring 2-684
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-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 2-30
boot private-config-file command 2-31
boot system command 2-32
BPDU filtering, for spanning tree 2-624, 2-659
BPDU guard, for spanning tree 2-626, 2-659
broadcast storm control 2-677
C
candidate switches
cat (boot loader) command A-4
caution, description xx
CDP, enabling protocol tunneling for 2-229
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 2-312
class command 2-38
class-map command 2-40
class maps
creating 2-40
defining the match criteria 2-272
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 2-367
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 2-613
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 1-5
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 2-141
config-vlan mode
commands 2-735
description 1-4
entering 2-734
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 2-282
assigning to Layer 2 protocol packets 2-232
overriding the incoming value 2-282
CoS-to-DSCP map 2-286
CPU ASIC statistics, displaying 2-410
crashinfo files 2-134
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-9
debug eap command B-10
debug etherchannel command B-12
debug ilpower command B-13
debug interface command B-14
debug ip dhcp snooping command B-15
debug ip igmp filter command B-17
debug ip igmp max-groups command B-18
debug ip igmp snooping command B-19
debug ip verify source packet command B-16
debug lacp command B-20
debug mac-notification command B-21
debug matm command B-22
debug matm move update command B-23
debug monitor command B-24
debug mvrdbg command B-25
debug nvram command B-26
debug pagp command B-27
debug platform acl command B-28
debug platform backup interface command B-29
debug platform configuration command B-37
debug platform cpu-queues command B-30
debug platform device-manager command B-32
debug platform dot1x command B-33
debug platform etherchannel command B-34
debug platform fallback-bridging command B-35
debug platform forw-tcam command B-36
debug platform ip arp inspection command B-38
debug platform ip dhcp command B-39
debug platform ip igmp snooping command B-40
debug platform ip multicast command B-42
debug platform ip unicast command B-44
debug platform ip wccp command B-46
debug platform led command B-47
debug platform matm command B-48
debug platform messaging application command B-49
debug platform phy command B-50
debug platform pm command B-52
debug platform port-asic command B-54
debug platform port-security command B-55
debug platform qos-acl-tcam command B-56
debug platform remote-commands command B-57
debug platform resource-manager command B-58
debug platform snmp command B-59
debug platform span command B-60
debug platform supervisor-asic command B-61
debug platform sw-bridge command B-62
debug platform tcam command B-63
debug platform udld command B-65
debug platform vlan command B-66
debug pm command B-67
debug port-security command B-69
debug qos-manager command B-70
debug spanning-tree backbonefast command B-73
debug spanning-tree bpdu command B-74
debug spanning-tree bpdu-opt command B-75
debug spanning-tree command B-71
debug spanning-tree mstp command B-76
debug spanning-tree switch command B-78
debug spanning-tree uplinkfast command B-80
debug sw-vlan command B-81
debug sw-vlan ifs command B-83
debug sw-vlan notification command B-84
debug sw-vlan vtp command B-86
debug udld command B-88
debug vqpc command B-90
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 2-129
device manager requirements xx
DHCP snooping
accepting untrusted packets from edge switch 2-174
enabling
on a VLAN 2-180
trust on an interface 2-178
error recovery timer 2-131
rate limiting 2-177
DHCP snooping binding database
binding file, configuring 2-170
bindings
adding 2-168
deleting 2-168
displaying 2-472
clearing database agent statistics 2-47
database agent, configuring 2-170
displaying
binding entries 2-472
database agent status 2-474, 2-476
renewing 2-371
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 2-107
dot1x host-mode command 2-110
dot1x initialize command 2-112
dot1x mac-auth-bypass command 2-113
dot1x max-reauth-req command 2-115
dot1x max-req command 2-116
dot1x multiple-hosts command 2-117
dot1x pae command 2-118
dot1x port-control command 2-119
dot1x re-authenticate command 2-121
dot1x re-authentication command 2-122
dot1x reauthentication command 2-123
dot1x timeout command 2-124
dropping packets, with ACL matches 2-6
drop threshold, Layer 2 protocol tunneling 2-229
DSCP-to-CoS map 2-286
DSCP-to-DSCP-mutation map 2-286
DTP 2-691
DTP flap
error detection for 2-129
error recovery timer 2-131
DTP negotiation 2-695
dual-purpose uplink ports
selecting the type 2-276
duplex command 2-127
dynamic-access ports
configuring 2-682
restrictions 2-683
dynamic ARP inspection
ARP ACLs
apply to a VLAN 2-154
define 2-16
deny packets 2-78
display 2-393
permit packets 2-330
clear
log buffer 2-45
statistics 2-46
display
ARP ACLs 2-393
configuration and operating state 2-467
log buffer 2-467
statistics 2-467
trust state and rate limit 2-467
enable per VLAN 2-164
error detection for 2-129
error recovery timer 2-131
log buffer
clear 2-45
configure 2-158
display 2-467
rate-limit incoming ARP packets 2-156
statistics
clear 2-46
display 2-467
trusted interface state 2-160
type of packet logged 2-165
validation checks 2-162
dynamic auto VLAN membership mode 2-690
dynamic desirable VLAN membership mode 2-690
Dynamic Host Configuration Protocol (DHCP)
Dynamic Trunking Protocol
E
EAP-request/identity frame
maximum number to send 2-116
response time before retransmitting 2-124
encapsulation methods 2-710
environment variables, displaying 2-398
errdisable detect cause command 2-129
errdisable recovery command 2-131
error conditions, displaying 2-442
error disable detection 2-129
error-disabled interfaces, displaying 2-453
EtherChannel
assigning Ethernet interface to channel group 2-33
creating port-channel logical interface 2-139
debug EtherChannel/PAgP, display B-12
debug platform-specific events, display B-34
displaying 2-446
enabling Layer 2 protocol tunneling for
LACP 2-230
PAgP 2-230
UDLD 2-230
interface information, displaying 2-453
LACP
clearing channel-group information 2-51
debug messages, display B-20
displaying 2-511
modes 2-33
port priority for hot-standby ports 2-233
restricting a protocol 2-36
system priority 2-235
load-distribution methods 2-348
PAgP
aggregate-port learner 2-326
clearing channel-group information 2-55
debug messages, display B-27
displaying 2-565
error detection for 2-129
error recovery timer 2-131
learn method 2-326
modes 2-33
physical-port learner 2-326
priority of interface for transmitted traffic 2-328
Ethernet controller, internal register display 2-412
Ethernet statistics, collecting 2-373
examples, conventions for xx
exception crashinfo command 2-134
exit command 2-749
extended discovery of candidate switches 2-64
extended-range VLANs
and allowed VLAN list 2-710
and pruning-eligible list 2-710
configuring 2-734
extended system ID for STP 2-632
F
fallback profile command 2-135
fallback profiles, displaying 2-449
fan information, displaying 2-438
file name, VTP 2-759
files, deleting 2-77
flash_init (boot loader) command A-9
Flex Links
configuring 2-684
configuring preferred VLAN 2-686
displaying 2-453
flowcontrol command 2-137
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 2-389
help (boot loader) command A-12
hierarchical policy maps 2-346
hop-count limit for clusters 2-64
host connection, port configuration 2-689
host ports, private VLANs 2-693
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 2-751
IEEE 802.1Q tunnel ports
configuring 2-690
displaying 2-427
limitations 2-691
IEEE 802.1x
and switchport modes 2-691
violation error recovery 2-131
See also port-based authentication
IEEE 802.1X Port Based Authentication
enabling guest VLAN supplicant 2-96, 2-106, 2-136
IGMP filters
applying 2-183
debug messages, display B-17
IGMP groups, setting maximum 2-185
IGMP maximum groups, debugging B-18
IGMP profiles
creating 2-187
displaying 2-479
IGMP snooping
adding ports as a static member of a group 2-203
displaying 2-480, 2-485, 2-487
enabling 2-189
enabling the configurable-leave timer 2-191
enabling the Immediate-Leave feature 2-200
flooding query count 2-197
interface topology change notification behavior 2-199
querier 2-193
query solicitation 2-197
report suppression 2-195
switch topology change notification behavior 2-197
images
Immediate-Leave feature, MVR 2-323
immediate-leave processing 2-200
Immediate-Leave processing, IPv6 2-225
initial configuration
See getting started guide and hardware installation guide
interface configuration mode 1-2, 1-4
interface port-channel command 2-139
interface range command 2-141
interface-range macros 2-75
interfaces
assigning Ethernet interface to channel group 2-33
configuring 2-127
configuring multiple 2-141
creating port-channel logical 2-139
debug messages, display B-14
disabling 2-611
displaying the MAC address table 2-532
restarting 2-611
interface speed, configuring 2-669
interface vlan command 2-144
internal registers, displaying 2-412, 2-421
Internet Group Management Protocol
invalid GBIC
error detection for 2-129
error recovery timer 2-131
ip access-group command 2-146
ip address command 2-149
IP addresses, setting 2-149
IP address matching 2-270
ip admission command 2-151
ip admission name proxy http command 2-152
ip arp inspection filter vlan command 2-154
ip arp inspection limit command 2-156
ip arp inspection log-buffer command 2-158
ip arp inspection trust command 2-160
ip arp inspection validate command 2-162
ip arp inspection vlan command 2-164
ip arp inspection vlan logging command 2-165
IP DHCP snooping
ip dhcp snooping binding command 2-168
ip dhcp snooping command 2-167
ip dhcp snooping database command 2-170
ip dhcp snooping information option allow-untrusted command 2-174
ip dhcp snooping information option command 2-172
ip dhcp snooping information option format remote-id command 2-176
ip dhcp snooping limit rate command 2-177
ip dhcp snooping trust command 2-178
ip dhcp snooping verify command 2-179
ip dhcp snooping vlan command 2-180
ip dhcp snooping vlan information option format-type circuit-id string command 2-181
ip igmp filter command 2-183
ip igmp max-groups command 2-185
ip igmp profile command 2-187
ip igmp snooping command 2-189
ip igmp snooping last-member-query-interval command 2-191
ip igmp snooping querier command 2-193
ip igmp snooping report-suppression command 2-195
ip igmp snooping tcn command 2-197
ip igmp snooping tcn flood command 2-199
ip igmp snooping vlan immediate-leave command 2-200
ip igmp snooping vlan mrouter command 2-201
ip igmp snooping vlan static command 2-203
IP multicast addresses 2-320
IP phones
auto-QoS configuration 2-18
trusting packets sent from 2-312
IP-precedence-to-DSCP map 2-286
ip source binding command 2-205
IP source guard
disabling 2-209
displaying
binding entries 2-489
configuration 2-490
dynamic binding entries only 2-472
enabling 2-209
static IP source bindings 2-205
ip ssh command 2-207
IPv6 access list, deny conditions 2-80
ipv6 access-list command 2-211
ipv6 mld snooping command 2-214
ipv6 mld snooping last-listener-query count command 2-216
ipv6 mld snooping last-listener-query-interval command 2-218
ipv6 mld snooping listener-message-suppression command 2-220
ipv6 mld snooping robustness-variable command 2-221
ipv6 mld snooping tcn command 2-223
ipv6 mld snooping vlan command 2-225
IPv6 SDM template 2-374
ipv6 traffic-filter command 2-227
ip verify source command 2-209
J
jumbo frames
L
l2protocol-tunnel command 2-229
l2protocol-tunnel cos command 2-232
LACP
lacp port-priority command 2-233
lacp system-priority command 2-235
Layer 2 mode, enabling 2-680
Layer 2 protocol ports, displaying 2-508
Layer 2 protocol-tunnel
error detection for 2-129
error recovery timer 2-131
Layer 2 protocol tunnel counters 2-50
Layer 2 protocol tunneling error recovery 2-230
Layer 2 traceroute
IP addresses 2-725
MAC addresses 2-722
Layer 3 mode, enabling 2-680
line configuration mode 1-2, 1-5
Link Aggregation Control Protocol
link flap
error detection for 2-129
error recovery timer 2-131
link state group command 2-241
link state track command 2-243
load-distribution methods for EtherChannel 2-348
location (global configuration) command 2-237
location (interface configuration) command 2-239
logging event command 2-244
logging event power-inline-status command 2-245
logging file command 2-246
logical interface 2-139
loopback error
detection for 2-129
recovery timer 2-131
loop guard, for spanning tree 2-634, 2-638
M
mac access-group command 2-248
MAC access-groups, displaying 2-520
MAC access list configuration mode 2-250
mac access-list extended command 2-250
MAC access lists 2-85
MAC addresses
displaying
aging time 2-526
all 2-524
dynamic 2-530
MAC address-table move updates 2-534
notification settings 2-536
number of addresses in a VLAN 2-528
per interface 2-532
per VLAN 2-540
static 2-538
static and dynamic entries 2-522
dynamic
aging time 2-252
deleting 2-52
displaying 2-530
enabling MAC address notification 2-255
enabling MAC address-table move update 2-253
matching 2-270
static
adding and removing 2-257
displaying 2-538
dropping on an interface 2-258
tables 2-524
MAC address notification, debugging B-21
mac address-table aging-time 2-248, 2-270
mac address-table aging-time command 2-252
mac address-table move update command 2-253
mac address-table notification command 2-255
mac address-table static command 2-257
mac address-table static drop command 2-258
macro apply command 2-260
macro description command 2-263
macro global command 2-264
macro global description command 2-267
macro name command 2-268
macros
adding a description 2-263
adding a global description 2-267
applying 2-264
creating 2-268
displaying 2-567
specifying parameter values 2-264
tracing 2-264
manual
audience xix
purpose of xix
maps
QoS
defining 2-286
displaying 2-550
VLAN
creating 2-746
defining 2-270
displaying 2-600
match (access-map configuration) command 2-270
match (class-map configuration) command 2-272
maximum transmission unit
mdix auto command 2-274
media-type command 2-276
member switches
memory (boot loader) command A-13
mkdir (boot loader) command A-14
MLD snooping
configuring queries 2-216, 2-218
configuring topology change notification 2-223
displaying 2-498, 2-500, 2-502, 2-504
enabling 2-214
MLD snooping on a VLAN, enabling 2-225
mls qos aggregate-policer command 2-280
mls qos command 2-278
mls qos cos command 2-282
mls qos dscp-mutation command 2-284
mls qos map command 2-286
mls qos queue-set output buffers command 2-290
mls qos queue-set output threshold command 2-292
mls qos rewrite ip dscp command 2-294
mls qos srr-queue input bandwidth command 2-296
mls qos srr-queue input buffers command 2-298
mls qos-srr-queue input cos-map command 2-300
mls qos srr-queue input dscp-map command 2-302
mls qos srr-queue input priority-queue command 2-304
mls qos srr-queue input threshold command 2-306
mls qos-srr-queue output cos-map command 2-308
mls qos srr-queue output dscp-map command 2-310
mls qos trust command 2-312
mls qos vlan-based command 2-314
mode, MVR 2-320
Mode button, and password recovery 2-377
modes, commands 1-1
monitor session command 2-315
more (boot loader) command A-15
MSTP
displaying 2-582
interoperability 2-59
link type 2-636
MST region
aborting changes 2-642
applying changes 2-642
configuration name 2-642
configuration revision number 2-642
current or pending display 2-642
displaying 2-582
MST configuration mode 2-642
VLANs-to-instance mapping 2-642
path cost 2-644
protocol mode 2-640
restart protocol migration process 2-59
root port
loop guard 2-634
preventing from becoming designated 2-634
restricting which can be root 2-634
root guard 2-634
root switch
affects of extended system ID 2-632
interval between BDPU messages 2-648
interval between hello BPDU messages 2-647, 2-655
max-age 2-648
maximum hop count before discarding BPDU 2-649
port priority for selection of 2-651
primary or secondary 2-655
switch priority 2-654
state changes
blocking to forwarding state 2-661
enabling BPDU filtering 2-624, 2-659
enabling BPDU guard 2-626, 2-659
enabling Port Fast 2-659, 2-661
forward-delay time 2-646
state changes
length of listening and learning states 2-646
rapid transition to forwarding 2-636
shutting down Port Fast-enabled ports 2-659
state information display 2-581
MTU
configuring size 2-719
displaying global setting 2-589
Multicase Listener Discovery
multicast group address, MVR 2-323
multicast groups, MVR 2-321
Multicast Listener Discovery
multicast router learning method 2-201
multicast router ports, configuring 2-201
multicast router ports, IPv6 2-225
multicast storm control 2-677
multicast VLAN, MVR 2-320
multicast VLAN registration
Multiple Spanning Tree Protocol
MVR
and address aliasing 2-321
configuring 2-320
configuring interfaces 2-323
debug messages, display B-25
displaying 2-559
displaying interface information 2-561
members, displaying 2-563
mvr (global configuration) command 2-320
mvr (interface configuration) command 2-323
mvr vlan group command 2-324
N
native VLANs 2-710
native VLAN tagging 2-751
Network Admission Control Software Configuration Guide 2-151, 2-153
Network Assistant requirements xx
nonegotiate, speed 2-669
nonegotiating DTP messaging 2-695
non-IP protocols
denying 2-85
forwarding 2-338
non-IP traffic access lists 2-250
non-IP traffic forwarding
denying 2-85
permitting 2-338
normal-range VLANs 2-734, 2-740
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, 2-92
setting health monitoring diagnostic testing 2-45
setting test-based testing 2-90, 2-92
setting up health monitoring diagnostic test schedule 2-45
setting up test-based testing 2-90, 2-92
health monitoring diagnostic tests, configuring 2-88
scheduled switchover
scheduling
test interval, setting 2-90, 2-92
P
PAgP
pagp learn-method command 2-326
pagp port-priority command 2-328
password-recovery mechanism, enabling and disabling 2-377
permit (ARP access-list configuration) command 2-330
permit (IPv6) command 2-332
permit (MAC access-list configuration) command 2-338
per-VLAN spanning-tree plus
physical-port learner 2-326
PID, displaying 2-466
PIM-DVMRP, as multicast router learning method 2-201
PoE
configuring the power budget 2-353
configuring the power management mode 2-350
displaying controller register values 2-419
displaying power management information 2-575
logging of status 2-245
police aggregate command 2-343
police command 2-341
policed-DSCP map 2-286
policy-map command 2-345
policy maps
applying to an interface 2-379, 2-384
creating 2-345
displaying 2-570
hierarchical 2-346
policers
displaying 2-543
for a single class 2-341
for multiple classes 2-280, 2-343
policed-DSCP map 2-286
traffic classification
defining the class 2-38
defining trust states 2-727
setting DSCP or IP precedence values 2-382
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 2-119
guest VLAN 2-107
host modes 2-110
IEEE 802.1x AAA accounting methods 2-1
initialize an interface 2-112
MAC authentication bypass 2-113
manual control of authorization state 2-119
PAE as authenticator 2-118
periodic re-authentication
enabling 2-123
time between attempts 2-124
quiet period between failed authentication exchanges 2-124
re-authenticating IEEE 802.1x-enabled ports 2-121
resetting configurable IEEE 802.1x parameters 2-105
switch-to-authentication server retransmission time 2-124
switch-to-client frame-retransmission number2-115to 2-116
switch-to-client retransmission time 2-124
port-channel load-balance command 2-348
Port Fast, for spanning tree 2-661
port ranges, defining 2-75
ports, debugging B-67
ports, protected 2-708
port security
aging 2-702
debug messages, display B-69
enabling 2-697
violation error recovery 2-131
port trust states for QoS 2-312
port types, MVR 2-323
power information, displaying 2-438
power inline command 2-350
power inline consumption command 2-353
Power over Ethernet
priority-queue command 2-355
private-vlan command 2-357
private-vlan mapping command 2-360
private VLANs
association 2-706
configuring 2-357
configuring ports 2-693
displaying 2-595
host ports 2-693
mapping
configuring 2-706
displaying 2-453
promiscuous ports 2-693
product identification information, displaying 2-466
promiscuous ports, private VLANs 2-693
protected ports, displaying 2-459
pruning
VLANs 2-710
VTP
displaying interface information 2-453
pruning-eligible VLAN list 2-712
PVST+
Q
QoS
auto-QoS
configuring 2-18
debug messages, display 1-5, B-2
displaying 2-394
class maps
creating 2-40
defining the match criteria 2-272
displaying 2-403
defining the CoS value for an incoming packet 2-282
displaying configuration information 2-394, 2-542
DSCP transparency 2-294
DSCP trusted ports
applying DSCP-to-DSCP-mutation map to 2-284
defining DSCP-to-DSCP-mutation map 2-286
egress queues
allocating buffers 2-290
defining the CoS output queue threshold map 2-308
defining the DSCP output queue threshold map 2-310
displaying buffer allocations 2-546
displaying CoS output queue threshold map 2-550
displaying DSCP output queue threshold map 2-550
displaying queueing strategy 2-546
displaying queue-set settings 2-553
egress queues
enabling bandwidth shaping and scheduling 2-673
enabling bandwidth sharing and scheduling 2-675
limiting the maximum output on a port 2-671
mapping a port to a queue-set 2-362
mapping CoS values to a queue and threshold 2-308
mapping DSCP values to a queue and threshold 2-310
setting maximum and reserved memory allocations 2-292
setting WTD thresholds 2-292
enabling 2-278
ingress queues
allocating buffers 2-298
assigning SRR scheduling weights 2-296
defining the CoS input queue threshold map 2-300
defining the DSCP input queue threshold map 2-302
displaying buffer allocations 2-546
displaying CoS input queue threshold map 2-550
displaying DSCP input queue threshold map 2-550
displaying queueing strategy 2-546
displaying settings for 2-544
enabling the priority queue 2-304
mapping CoS values to a queue and threshold 2-300
mapping DSCP values to a queue and threshold 2-302
setting WTD thresholds 2-306
maps
defining 2-286, 2-300, 2-302, 2-308, 2-310
displaying 2-550
policy maps
applying an aggregate policer 2-343
applying to an interface 2-379, 2-384
creating 2-345
defining policers 2-280, 2-341
displaying policers 2-543
displaying policy maps 2-570
hierarchical 2-346
policed-DSCP map 2-286
setting DSCP or IP precedence values 2-382
traffic classifications 2-38
trust states 2-727
port trust states 2-312
queues, enabling the expedite 2-355
statistics
in-profile and out-of-profile packets 2-546
packets enqueued or dropped 2-546
sent and received CoS values 2-546
sent and received DSCP values 2-546
trusted boundary for IP phones 2-312
VLAN-based 2-314
quality of service
querytime, MVR 2-320
queue-set command 2-362
R
radius-server dead-criteria command 2-363
radius-server host command 2-365
rapid per-VLAN spanning-tree plus
rapid PVST+
rcommand command 2-367
re-authenticating IEEE 802.1x-enabled ports 2-121
re-authentication
periodic 2-123
time between attempts 2-124
receiver ports, MVR 2-323
receiving flow-control packets 2-137
recovery mechanism
causes 2-131
display 2-44, 2-400, 2-440, 2-444
timer interval 2-132
redundancy for cluster switches 2-71
remote-span command 2-369
Remote Switched Port Analyzer
rename (boot loader) command A-16
renew ip dhcp snooping database command 2-371
requirements
cluster xxi
device manager xx
Network Assistant xx
reset (boot loader) command A-17
reset command 2-749
resource templates, displaying 2-577
restricted VLAN
rmdir (boot loader) command A-18
rmon collection stats command 2-373
root guard, for spanning tree 2-634
routed ports
IP addresses on 2-150
number supported 2-150
RSPAN
configuring 2-315
displaying 2-556
filter RSPAN traffic 2-315
remote-span command 2-369
sessions
add interfaces to 2-315
displaying 2-556
start new 2-315
S
scheduled switchover
sdm prefer command 2-374
SDM templates
allowed resources 2-375
displaying 2-577
dual IPv4 and IPv6 2-374
secure ports, limitations 2-699
sending flow-control packets 2-137
service password-recovery command 2-377
service-policy command 2-379
set (boot loader) command A-19
set command 2-382
setup command 2-384
setup express command 2-387
show access-lists command 2-389
show archive status command 2-392
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 2-749
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 2-749
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 2-466
show ip arp inspection command 2-467
show ipc command 2-492
show ip dhcp snooping binding command 2-472
show ip dhcp snooping command 2-471
show ip dhcp snooping database command 2-474, 2-476
show ip igmp profile command 2-479
show ip igmp snooping address command 2-500
show ip igmp snooping command 2-480, 2-498
show ip igmp snooping groups command 2-483
show ip igmp snooping mrouter command 2-485, 2-502
show ip igmp snooping querier command 2-487, 2-504
show ip source binding command 2-489
show ipv6 access-list command 2-496
show ipv6 route updated 2-506
show ip verify source command 2-490
show l2protocol-tunnel command 2-508
show lacp command 2-511
show link state group command 2-518
show location 2-515
show mac access-group command 2-520
show mac address-table address command 2-524
show mac address-table aging time command 2-526
show mac address-table command 2-522
show mac address-table count command 2-528
show mac address-table dynamic command 2-530
show mac address-table interface command 2-532
show mac address-table move update command 2-534
show mac address-table notification command 2-54, 2-536, B-23
show mac address-table static command 2-538
show mac address-table vlan command 2-540
show mls qos aggregate-policer command 2-543
show mls qos command 2-542
show mls qos input-queue command 2-544
show mls qos interface command 2-546
show mls qos maps command 2-550
show mls qos queue-set command 2-553
show mls qos vlan command 2-555
show monitor command 2-556
show mvr command 2-559
show mvr interface command 2-561
show mvr members command 2-563
show pagp command 2-565
show parser macro command 2-567
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 2-570
show port security command 2-572
show power inline command 2-575
show proposed command 2-749
show sdm prefer command 2-577
show setup express command 2-580
show spanning-tree command 2-581
show storm-control command 2-587
show system mtu command 2-589
show trust command 2-727
show udld command 2-590
show version command 2-593
show vlan access-map command 2-600
show vlan command 2-595
show vlan command, fields 2-597
show vlan filter command 2-601
show vmps command 2-603
show vtp command 2-606
shutdown command 2-611
shutdown threshold, Layer 2 protocol tunneling 2-229
shutdown vlan command 2-612
Smartports macros
SNMP host, specifying 2-617
SNMP informs, enabling the sending of 2-613
snmp-server enable traps command 2-613
snmp-server host command 2-617
snmp trap mac-notification command 2-621
SNMP traps
enabling MAC address notification trap 2-621
enabling the MAC address notification feature 2-255
enabling the sending of 2-613
SoftPhone
software images
deleting 2-77
downloading 2-8
upgrading 2-8
uploading 2-14
software version, displaying 2-593
source ports, MVR 2-323
SPAN
configuring 2-315
debug messages, display B-24
displaying 2-556
filter SPAN traffic 2-315
sessions
add interfaces to 2-315
displaying 2-556
start new 2-315
spanning-tree backbonefast command 2-623
spanning-tree bpdufilter command 2-624
spanning-tree bpduguard command 2-626
spanning-tree cost command 2-628
spanning-tree etherchannel command 2-630
spanning-tree extend system-id command 2-632
spanning-tree guard command 2-634
spanning-tree link-type command 2-636
spanning-tree loopguard default command 2-638
spanning-tree mode command 2-640
spanning-tree mst configuration command 2-642
spanning-tree mst cost command 2-644
spanning-tree mst forward-time command 2-646
spanning-tree mst hello-time command 2-647
spanning-tree mst max-age command 2-648
spanning-tree mst max-hops command 2-649
spanning-tree mst port-priority command 2-651
spanning-tree mst pre-standard command 2-653
spanning-tree mst priority command 2-654
spanning-tree mst root command 2-655
spanning-tree portfast (global configuration) command 2-659
spanning-tree portfast (interface configuration) command 2-661
spanning-tree port-priority command 2-657
Spanning Tree Protocol
spanning-tree transmit hold-count command 2-663
spanning-tree uplinkfast command 2-664
spanning-tree vlan command 2-666
speed command 2-669
srr-queue bandwidth limit command 2-671
srr-queue bandwidth share command 2-675
SSH, configuring version 2-207
static-access ports, configuring 2-682
statistics, Ethernet group 2-373
sticky learning, enabling 2-697
storm-control command 2-677
STP
BackboneFast 2-623
counters, clearing 2-58
debug messages, display
BackboneFast events B-73
MSTP B-76
optimized BPDUs handling B-75
spanning-tree activity B-71
switch shim B-78
transmitted and received BPDUs B-74
UplinkFast B-80
detection of indirect link failures 2-623
enabling protocol tunneling for 2-229
EtherChannel misconfiguration 2-630
extended system ID 2-632
path cost 2-628
protocol modes 2-640
root port
accelerating choice of new 2-664
loop guard 2-634
preventing from becoming designated 2-634
root port
restricting which can be root 2-634
root guard 2-634
UplinkFast 2-664
root switch
affects of extended system ID 2-632, 2-667
hello-time 2-666
interval between BDPU messages 2-666
interval between hello BPDU messages 2-666
max-age 2-666
port priority for selection of 2-657
primary or secondary 2-666
switch priority 2-666
state changes
blocking to forwarding state 2-661
enabling BPDU filtering 2-624, 2-659
enabling BPDU guard 2-626, 2-659
enabling Port Fast 2-659, 2-661
enabling timer to recover from error state 2-131
forward-delay time 2-666
length of listening and learning states 2-666
shutting down Port Fast-enabled ports 2-659
state information display 2-581
SVIs, creating 2-144
Switched Port Analyzer
switching characteristics
modifying 2-680
returning to interfaces 2-680
switchport access command 2-682
switchport backup interface command 2-684
switchport block command 2-688
switchport command 2-680
switchport host command 2-689
switchport mode command 2-690
switchport mode private-vlan command 2-693
switchport nonegotiate command 2-695
switchport port-security aging command 2-702
switchport port-security command 2-697
switchport priority extend command 2-704
switchport private-vlan command 2-706
switchport protected command 2-708
switchports, displaying 2-453
switchport trunk command 2-710
switchport voice vlan command 2-714, 2-715
system env temperature threshold yellow command 2-717
system message logging 2-245
system message logging, save message to flash 2-246
system mtu command 2-719
system resource templates 2-374
T
tar files, creating, listing, and extracting 2-11
TDR, running 2-721
Telnet, using to communicate to cluster switches 2-367
temperature information, displaying 2-438
templates, system resources 2-374
test cable-diagnostics tdr command 2-721
traceroute mac command 2-722
traceroute mac ip command 2-725
trunking, VLAN mode 2-690
trunk mode 2-690
trunk ports 2-690
trunks, to non-DTP device 2-691
trusted boundary for QoS 2-312
trusted port states for QoS 2-312
tunnel ports, Layer 2 protocol, displaying 2-508
type (boot loader) command A-22
U
UDLD
debug messages, display B-88
enable globally 2-729
enable per interface 2-731
error recovery timer 2-131
message timer 2-729
reset a shutdown interface 2-733
status 2-590
udld command 2-729
udld port command 2-731
udld reset command 2-733
unicast storm control 2-677
UniDirectional Link Detection
unknown multicast traffic, preventing 2-688
unknown unicast traffic, preventing 2-688
unset (boot loader) command A-23
upgrading
software images
downloading 2-8
monitoring status of 2-392
upgrading information
UplinkFast, for STP 2-664
V
version (boot loader) command A-25
vlan (global configuration) command 2-734
vlan (VLAN configuration) command 2-740
vlan access-map command 2-746
VLAN access map configuration mode 2-746
VLAN access maps
actions 2-6
displaying 2-600
VLAN-based QoS 2-314
VLAN configuration
VLAN configuration mode
commands
VLAN 2-740
VTP 2-763
description 1-5
entering 2-748
summary 1-2
vlan database command 2-748
vlan dot1q tag native command 2-751
vlan filter command 2-752
VLAN filters, displaying 2-601
VLAN maps
applying 2-752
creating 2-746
defining 2-270
displaying 2-600
VLAN Query Protocol
VLANs
adding 2-734
debug messages, display
ISL B-84
VLAN IOS file system error tests B-83
VLAN manager activity B-81
VTP B-86
displaying configurations 2-595
enabling guest VLAN supplicant 2-96, 2-106, 2-136
extended-range 2-734
MAC addresses
displaying 2-540
number of 2-528
private 2-693
configuring 2-357
displaying 2-595
restarting 2-612
saving the configuration 2-734
shutting down 2-612
SNMP traps for VTP 2-615, 2-618
suspending 2-612
variables 2-740
VLAN Trunking Protocol
VMPS
configuring servers 2-757
displaying 2-603
error recovery timer 2-132
reconfirming dynamic VLAN assignments 2-754
vmps reconfirm (global configuration) command 2-755
vmps reconfirm (privileged EXEC) command 2-754
vmps retry command 2-756
vmps server command 2-757
voice VLAN
setting port priority 2-704
VQP
and dynamic-access ports 2-683
clearing client statistics 2-60
displaying information 2-603
per-server retry count 2-756
reconfirmation interval 2-755
reconfirming dynamic VLAN assignments 2-754
VTP
changing characteristics 2-759
clearing pruning counters 2-61
configuring
file name 2-759
counters display fields 2-607
displaying information 2-606
enabling
tunneling for 2-229
saving the configuration 2-734, 2-744
statistics 2-606
status 2-606
status display fields 2-609
vtp (global configuration) command 2-759
vtp (VLAN configuration) command 2-763