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Catalyst 3560 Switch Command Reference, Rel. 12.2(44)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 2-746
access control entries
access control lists
access groups
IP 2-148
MAC, displaying 2-520
access list, IPv6 2-213
access map configuration mode 2-271
access mode 2-689
access ports 2-689
ACLs
deny 2-83
displaying 2-389
for non-IP protocols 2-251
IP 2-148
matching 2-271
on Layer 2 interfaces 2-148
permit 2-338
action command 2-6
address aliasing 2-321
aggregate-port learner 2-326
allowed VLANs 2-708
apply command 2-746
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 2-117
autonegotiation of duplex mode 2-128
auto qos voip command 2-18
B
BackboneFast, for STP 2-623
backup interfaces
configuring 2-683
displaying 2-453
boot (boot loader) command A-2
boot auto-download-sw command 2-22
boot boothlpr command 2-24
boot config-file command 2-25
boot enable-break command 2-26
boot helper command 2-27
boot helper-config file command 2-28
booting
Cisco IOS image 2-31
displaying environment variables 2-398
manually 2-29
boot loader
accessing A-1
booting
Cisco IOS image A-2
helper image 2-27
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 2-29
boot private-config-file command 2-30
boot system command 2-31
BPDU filtering, for spanning tree 2-624, 2-658
BPDU guard, for spanning tree 2-626, 2-658
broadcast storm control 2-676
C
candidate switches
cat (boot loader) command A-4
caution, description xx
CDP, enabling protocol tunneling for 2-231
channel-group command 2-32
channel-protocol command 2-35
Cisco Network Assistant
See Network Assistant xx
Cisco SoftPhone
auto-QoS configuration 2-18
trusting packets sent from 2-313
class command 2-37
class-map command 2-39
class maps
creating 2-39
defining the match criteria 2-273
displaying 2-403
class of service
clear dot1x command 2-41
clear eap sessions command 2-42
clear errdisable interface 2-43
clear ip arp inspection log command 2-44
clear ip arp inspection statistics command 2-45
clear ipc command 2-48
clear ip dhcp snooping database command 2-46
clear l2protocol-tunnel counters command 2-49
clear lacp command 2-50
clear mac address-table command 2-51, 2-53
clear pagp command 2-54
clear port-security command 2-55
clear spanning-tree counters command 2-57
clear spanning-tree detected-protocols command 2-58
clear vmps statistics command 2-59
clear vtp counters command 2-60
cluster commander-address command 2-61
cluster discovery hop-count command 2-63
cluster enable command 2-64
cluster holdtime command 2-65
cluster member command 2-66
cluster outside-interface command 2-68
cluster requirements xxi
cluster run command 2-69
clusters
adding candidates 2-66
binding to HSRP group 2-70
building manually 2-66
communicating with
devices outside the cluster 2-68
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 2-63
HSRP standby groups 2-70
redundancy 2-70
SNMP trap 2-613
cluster standby-group command 2-70
cluster timer command 2-72
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 2-25, 2-30
configuring multiple interfaces 2-144
config-vlan mode
commands 2-732
description 1-4
entering 2-731
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 2-283
assigning to Layer 2 protocol packets 2-234
overriding the incoming value 2-283
CoS-to-DSCP map 2-287
CPU ASIC statistics, displaying 2-410
crashinfo files 2-137
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-36
debug platform ip dhcp command B-37
debug platform ip igmp snooping command B-38
debug platform ip multicast command B-40
debug platform ip unicast command B-42
debug platform ip wccp command B-44
debug platform led command B-45
debug platform matm command B-46
debug platform messaging application command B-47
debug platform phy command B-48
debug platform pm command B-50
debug platform port-asic command B-52
debug platform port-security command B-53
debug platform qos-acl-tcam command B-54
debug platform remote-commands command B-55
debug platform resource-manager command B-56
debug platform snmp command B-57
debug platform span command B-58
debug platform supervisor-asic command B-59
debug platform sw-bridge command B-60
debug platform tcam command B-61
debug platform udld command B-63
debug platform vlan command B-64
debug pm command B-65
debug port-security command B-67
debug qos-manager command B-68
debug spanning-tree backbonefast command B-71
debug spanning-tree bpdu command B-72
debug spanning-tree bpdu-opt command B-73
debug spanning-tree command B-69
debug spanning-tree mstp command B-74
debug spanning-tree switch command B-76
debug spanning-tree uplinkfast command B-78
debug sw-vlan command B-79
debug sw-vlan ifs command B-81
debug sw-vlan notification command B-82
debug sw-vlan vtp command B-83
debug udld command B-85
debug vqpc command B-87
define interface-range command 2-73
delete (boot loader) command A-6
delete command 2-75
deny (ARP access-list configuration) command 2-76
deny (IPv6) command 2-78
deny command 2-83
detect mechanism, causes 2-129
device manager requirements xx
DHCP snooping
accepting untrusted packets from edge switch 2-176
enabling
on a VLAN 2-182
trust on an interface 2-180
error recovery timer 2-134
rate limiting 2-179
DHCP snooping binding database
binding file, configuring 2-172
bindings
adding 2-170
deleting 2-170
displaying 2-472
clearing database agent statistics 2-46
database agent, configuring 2-172
displaying
binding entries 2-472
database agent status 2-474, 2-476
renewing 2-371
dir (boot loader) command A-7
directories, deleting 2-75
documentation, related xx
document conventions xx
dot1x auth-fail max-attempts 2-93
dot1x auth-fail vlan 2-95
dot1x command 2-91
dot1x control-direction command 2-97
dot1x critical global configuration command 2-99
dot1x critical interface configuration command 2-101
dot1x default command 2-103
dot1x fallback command 2-104
dot1x guest-vlan command 2-105
dot1x host-mode command 2-108
dot1x initialize command 2-110
dot1x mac-auth-bypass command 2-111
dot1x max-reauth-req command 2-113
dot1x max-req command 2-114
dot1x multiple-hosts command 2-115
dot1x pae command 2-116
dot1x port-control command 2-117
dot1x re-authenticate command 2-119
dot1x re-authentication command 2-120
dot1x reauthentication command 2-121
dot1x test eapol-capable command 2-122
dot1x test timeout command 2-123
dot1x timeout command 2-124
dropping packets, with ACL matches 2-6
drop threshold, Layer 2 protocol tunneling 2-231
DSCP-to-CoS map 2-287
DSCP-to-DSCP-mutation map 2-287
DTP 2-690
DTP flap
error detection for 2-129
error recovery timer 2-134
DTP negotiation 2-694
dual-purpose uplink ports
selecting the type 2-277
duplex command 2-127
dynamic-access ports
configuring 2-681
restrictions 2-682
dynamic ARP inspection
ARP ACLs
apply to a VLAN 2-156
define 2-16
deny packets 2-76
display 2-393
permit packets 2-330
clear
log buffer 2-44
statistics 2-45
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 2-166
error detection for 2-129
error recovery timer 2-134
log buffer
clear 2-44
configure 2-160
display 2-467
rate-limit incoming ARP packets 2-158
statistics
clear 2-45
display 2-467
trusted interface state 2-162
type of packet logged 2-167
validation checks 2-164
dynamic auto VLAN membership mode 2-689
dynamic desirable VLAN membership mode 2-689
Dynamic Host Configuration Protocol (DHCP)
Dynamic Trunking Protocol
E
EAP-request/identity frame
maximum number to send 2-114
response time before retransmitting 2-124
encapsulation methods 2-708
environment variables, displaying 2-398
errdisable detect cause command 2-129
errdisable detect cause small-frame comand 2-131
errdisable recovery cause small-frame 2-133
errdisable recovery command 2-134
error conditions, displaying 2-442
error disable detection 2-129
error-disabled interfaces, displaying 2-453
EtherChannel
assigning Ethernet interface to channel group 2-32
creating port-channel logical interface 2-142
debug EtherChannel/PAgP, display B-10
debug platform-specific events, display B-32
displaying 2-446
enabling Layer 2 protocol tunneling for
LACP 2-232
PAgP 2-232
UDLD 2-232
interface information, displaying 2-453
LACP
clearing channel-group information 2-50
debug messages, display B-18
displaying 2-512
modes 2-32
port priority for hot-standby ports 2-235
restricting a protocol 2-35
system priority 2-237
load-distribution methods 2-348
PAgP
aggregate-port learner 2-326
clearing channel-group information 2-54
debug messages, display B-25
displaying 2-564
error detection for 2-129
error recovery timer 2-134
learn method 2-326
modes 2-32
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 2-137
exit command 2-746
extended discovery of candidate switches 2-63
extended-range VLANs
and allowed VLAN list 2-708
and pruning-eligible list 2-708
configuring 2-731
extended system ID for STP 2-632
F
fallback profile command 2-138
fallback profiles, displaying 2-449
fan information, displaying 2-438
file name, VTP 2-756
files, deleting 2-75
flash_init (boot loader) command A-9
Flex Links
configuring 2-683
configuring preferred VLAN 2-685
displaying 2-453
flowcontrol command 2-140
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 2-63
host connection, port configuration 2-688
host ports, private VLANs 2-692
Hot Standby Router Protocol
HSRP
binding HSRP group to cluster 2-70
standby group 2-70
I
IEEE 802.1Q trunk ports and native VLANs 2-748
IEEE 802.1Q tunnel ports
configuring 2-689
displaying 2-427
limitations 2-690
IEEE 802.1x
and switchport modes 2-690
violation error recovery 2-134
See also port-based authentication
IEEE 802.1X Port Based Authentication
enabling guest VLAN supplicant 2-94, 2-104, 2-139
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 2-479
IGMP snooping
adding ports as a static member of a group 2-206
displaying 2-480, 2-485, 2-487
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 2-323
immediate-leave processing 2-202
Immediate-Leave processing, IPv6 2-227
initial configuration
See getting started guide and hardware installation guide
interface configuration mode 1-2, 1-4
interface port-channel command 2-142
interface range command 2-144
interface-range macros 2-73
interfaces
assigning Ethernet interface to channel group 2-32
configuring 2-127
configuring multiple 2-144
creating port-channel logical 2-142
debug messages, display B-12
disabling 2-609
displaying the MAC address table 2-532
restarting 2-609
interface speed, configuring 2-668
interface vlan command 2-146
internal registers, displaying 2-412, 2-421
Internet Group Management Protocol
invalid GBIC
error detection for 2-129
error recovery timer 2-134
ip access-group command 2-148
ip address command 2-151
IP addresses, setting 2-151
IP address matching 2-271
ip admission command 2-153
ip admission name proxy http command 2-154
ip arp inspection filter vlan command 2-156
ip arp inspection limit command 2-158
ip arp inspection log-buffer command 2-160
ip arp inspection trust command 2-162
ip arp inspection validate command 2-164
ip arp inspection vlan command 2-166
ip arp inspection vlan logging command 2-167
IP DHCP snooping
ip dhcp snooping binding command 2-170
ip dhcp snooping command 2-169
ip dhcp snooping database command 2-172
ip dhcp snooping information option allow-untrusted command 2-176
ip dhcp snooping information option command 2-174
ip dhcp snooping information option format remote-id command 2-178
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 2-320
IP phones
auto-QoS configuration 2-18
trusting packets sent from 2-313
IP-precedence-to-DSCP map 2-287
ip source binding command 2-208
IP source guard
disabling 2-212
displaying
binding entries 2-489
configuration 2-491
dynamic binding entries only 2-472
enabling 2-212
static IP source bindings 2-208
ip ssh command 2-210
IPv6 access list, deny conditions 2-78
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 2-223
ipv6 mld snooping tcn command 2-225
ipv6 mld snooping vlan command 2-227
IPv6 SDM template 2-374
ipv6 traffic-filter command 2-229
ip verify source command 2-212
J
jumbo frames
L
l2protocol-tunnel command 2-231
l2protocol-tunnel cos command 2-234
LACP
lacp port-priority command 2-235
lacp system-priority command 2-237
Layer 2 mode, enabling 2-679
Layer 2 protocol ports, displaying 2-509
Layer 2 protocol-tunnel
error detection for 2-129
error recovery timer 2-134
Layer 2 protocol tunnel counters 2-49
Layer 2 protocol tunneling error recovery 2-232
Layer 2 traceroute
IP addresses 2-722
MAC addresses 2-719
Layer 3 mode, enabling 2-679
line configuration mode 1-2, 1-5
Link Aggregation Control Protocol
link flap
error detection for 2-129
error recovery timer 2-134
link state group command 2-242
link state track command 2-244
load-distribution methods for EtherChannel 2-348
location (global configuration) command 2-238
location (interface configuration) command 2-240
logging event command 2-245
logging event power-inline-status command 2-246
logging file command 2-247
logical interface 2-142
loopback error
detection for 2-129
recovery timer 2-134
loop guard, for spanning tree 2-633, 2-637
M
mac access-group command 2-249
MAC access-groups, displaying 2-520
MAC access list configuration mode 2-251
mac access-list extended command 2-251
MAC access lists 2-83
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 2-253
deleting 2-51
displaying 2-530
enabling MAC address notification 2-256
enabling MAC address-table move update 2-254
matching 2-271
static
adding and removing 2-258
displaying 2-538
dropping on an interface 2-259
tables 2-524
MAC address notification, debugging B-19
mac address-table aging-time 2-249, 2-271
mac address-table aging-time command 2-253
mac address-table move update command 2-254
mac address-table notification command 2-256
mac address-table static command 2-258
mac address-table static drop command 2-259
macro apply command 2-261
macro description command 2-264
macro global command 2-265
macro global description command 2-268
macro name command 2-269
macros
adding a description 2-264
adding a global description 2-268
applying 2-265
creating 2-269
displaying 2-566
specifying parameter values 2-265
tracing 2-265
manual
audience xix
purpose of xix
maps
QoS
defining 2-287
displaying 2-550
VLAN
creating 2-743
defining 2-271
displaying 2-599
match (access-map configuration) command 2-271
match (class-map configuration) command 2-273
maximum transmission unit
mdix auto command 2-275
media-type command 2-277
member switches
memory (boot loader) command A-13
mkdir (boot loader) command A-14
MLD snooping
configuring queries 2-218, 2-220
configuring topology change notification 2-225
displaying 2-499, 2-501, 2-503, 2-505
enabling 2-216
MLD snooping on a VLAN, enabling 2-227
mls qos aggregate-policer command 2-281
mls qos command 2-279
mls qos cos command 2-283
mls qos dscp-mutation command 2-285
mls qos map command 2-287
mls qos queue-set output buffers command 2-291
mls qos queue-set output threshold command 2-293
mls qos rewrite ip dscp command 2-295
mls qos srr-queue input bandwidth command 2-297
mls qos srr-queue input buffers command 2-299
mls qos-srr-queue input cos-map command 2-301
mls qos srr-queue input dscp-map command 2-303
mls qos srr-queue input priority-queue command 2-305
mls qos srr-queue input threshold command 2-307
mls qos-srr-queue output cos-map command 2-309
mls qos srr-queue output dscp-map command 2-311
mls qos trust command 2-313
mls qos vlan-based command 2-315
mode, MVR 2-320
Mode button, and password recovery 2-377
modes, commands 1-1
monitor session command 2-316
more (boot loader) command A-15
MSTP
displaying 2-581
interoperability 2-58
link type 2-635
MST region
aborting changes 2-641
applying changes 2-641
configuration name 2-641
configuration revision number 2-641
current or pending display 2-641
displaying 2-581
MST configuration mode 2-641
VLANs-to-instance mapping 2-641
path cost 2-643
protocol mode 2-639
restart protocol migration process 2-58
root port
loop guard 2-633
preventing from becoming designated 2-633
restricting which can be root 2-633
root guard 2-633
root switch
affects of extended system ID 2-632
interval between BDPU messages 2-647
interval between hello BPDU messages 2-646, 2-654
max-age 2-647
maximum hop count before discarding BPDU 2-648
port priority for selection of 2-650
primary or secondary 2-654
switch priority 2-653
state changes
blocking to forwarding state 2-660
enabling BPDU filtering 2-624, 2-658
enabling BPDU guard 2-626, 2-658
enabling Port Fast 2-658, 2-660
forward-delay time 2-645
length of listening and learning states 2-645
rapid transition to forwarding 2-635
shutting down Port Fast-enabled ports 2-658
state information display 2-580
MTU
configuring size 2-716
displaying global setting 2-588
Multicase Listener Discovery
multicast group address, MVR 2-323
multicast groups, MVR 2-321
Multicast Listener Discovery
multicast router learning method 2-204
multicast router ports, configuring 2-204
multicast router ports, IPv6 2-227
multicast storm control 2-676
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-23
displaying 2-558
displaying interface information 2-560
members, displaying 2-562
mvr (global configuration) command 2-320
mvr (interface configuration) command 2-323
mvr vlan group command 2-324
N
native VLANs 2-708
native VLAN tagging 2-748
Network Admission Control Software Configuration Guide 2-153, 2-155
Network Assistant requirements xx
nonegotiate, speed 2-668
nonegotiating DTP messaging 2-694
non-IP protocols
denying 2-83
forwarding 2-338
non-IP traffic access lists 2-251
non-IP traffic forwarding
denying 2-83
permitting 2-338
normal-range VLANs 2-731, 2-737
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 2-44
clearing test-based testing schedule 2-88
setting health monitoring diagnostic testing 2-44
setting test-based testing 2-88
setting up health monitoring diagnostic test schedule 2-44
setting up test-based testing 2-88
health monitoring diagnostic tests, configuring 2-86
scheduled switchover
disabling 2-88
enabling 2-88
scheduling
enabling 2-88
removing 2-88
test interval, setting 2-88
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 2-204
PoE
configuring the power budget 2-353
configuring the power management mode 2-350
displaying controller register values 2-419
displaying power management information 2-574
logging of status 2-246
police aggregate command 2-343
police command 2-341
policed-DSCP map 2-287
policy-map command 2-345
policy maps
applying to an interface 2-379, 2-384
creating 2-345
displaying 2-569
hierarchical 2-346
policers
displaying 2-543
for a single class 2-341
for multiple classes 2-281, 2-343
policed-DSCP map 2-287
traffic classification
defining the class 2-37
defining trust states 2-724
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 2-91
per interface 2-117
guest VLAN 2-105
host modes 2-108
IEEE 802.1x AAA accounting methods 2-1
initialize an interface 2-110, 2-123
MAC authentication bypass 2-111
manual control of authorization state 2-117
PAE as authenticator 2-116
periodic re-authentication
enabling 2-121
time between attempts 2-124
quiet period between failed authentication exchanges 2-124
re-authenticating IEEE 802.1x-enabled ports 2-119
resetting configurable IEEE 802.1x parameters 2-103
switch-to-authentication server retransmission time 2-124
switch-to-client frame-retransmission number2-113to 2-114
switch-to-client retransmission time 2-124
test for IEEE 802.1x readiness 2-122
port-channel load-balance command 2-348
Port Fast, for spanning tree 2-660
port ranges, defining 2-73
ports, debugging B-65
ports, protected 2-707
port security
aging 2-701
debug messages, display B-67
enabling 2-696
violation error recovery 2-134
port trust states for QoS 2-313
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 2-705
configuring 2-357
configuring ports 2-692
displaying 2-594
host ports 2-692
mapping
configuring 2-705
displaying 2-453
promiscuous ports 2-692
product identification information, displaying 2-466
promiscuous ports, private VLANs 2-692
protected ports, displaying 2-458
pruning
VLANs 2-708
VTP
displaying interface information 2-453
pruning-eligible VLAN list 2-710
PVST+
Q
QoS
auto-QoS
configuring 2-18
debug messages, display 1-6, B-2
displaying 2-394
class maps
creating 2-39
defining the match criteria 2-273
displaying 2-403
defining the CoS value for an incoming packet 2-283
displaying configuration information 2-394, 2-542
DSCP transparency 2-295
DSCP trusted ports
applying DSCP-to-DSCP-mutation map to 2-285
defining DSCP-to-DSCP-mutation map 2-287
egress queues
allocating buffers 2-291
defining the CoS output queue threshold map 2-309
defining the DSCP output queue threshold map 2-311
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
enabling bandwidth shaping and scheduling 2-672
enabling bandwidth sharing and scheduling 2-674
limiting the maximum output on a port 2-670
mapping a port to a queue-set 2-362
mapping CoS values to a queue and threshold 2-309
mapping DSCP values to a queue and threshold 2-311
setting maximum and reserved memory allocations 2-293
setting WTD thresholds 2-293
enabling 2-279
ingress queues
allocating buffers 2-299
assigning SRR scheduling weights 2-297
defining the CoS input queue threshold map 2-301
defining the DSCP input queue threshold map 2-303
displaying buffer allocations 2-546
displaying CoS input queue threshold map 2-550
ingress queues (continued)
displaying DSCP input queue threshold map 2-550
displaying queueing strategy 2-546
displaying settings for 2-544
enabling the priority queue 2-305
mapping CoS values to a queue and threshold 2-301
mapping DSCP values to a queue and threshold 2-303
setting WTD thresholds 2-307
maps
defining 2-287, 2-301, 2-303, 2-309, 2-311
displaying 2-550
policy maps
applying an aggregate policer 2-343
applying to an interface 2-379, 2-384
creating 2-345
defining policers 2-281, 2-341
displaying policers 2-543
displaying policy maps 2-569
hierarchical 2-346
policed-DSCP map 2-287
setting DSCP or IP precedence values 2-382
traffic classifications 2-37
trust states 2-724
port trust states 2-313
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 2-313
VLAN-based 2-315
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 2-119
re-authentication
periodic 2-121
time between attempts 2-124
receiver ports, MVR 2-323
receiving flow-control packets 2-140
recovery mechanism
causes 2-134
display 2-43, 2-400, 2-440, 2-444
timer interval 2-135
redundancy for cluster switches 2-70
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 2-746
resource templates, displaying 2-576
restricted VLAN
rmdir (boot loader) command A-18
rmon collection stats command 2-373
root guard, for spanning tree 2-633
routed ports
IP addresses on 2-152
number supported 2-152
RSPAN
configuring 2-316
displaying 2-556
filter RSPAN traffic 2-316
remote-span command 2-369
sessions
displaying 2-556
S
scheduled switchover
disabling 2-88
enabling 2-88
sdm prefer command 2-374
SDM templates
allowed resources 2-375
displaying 2-576
dual IPv4 and IPv6 2-374
secure ports, limitations 2-698
sending flow-control packets 2-140
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 2-746
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 2-746
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 2-464
show inventory command 2-466
show ip arp inspection command 2-467
show ipc command 2-493
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 2-501
show ip igmp snooping command 2-480, 2-499
show ip igmp snooping groups command 2-483
show ip igmp snooping mrouter command 2-485, 2-503
show ip igmp snooping querier command 2-487, 2-505
show ip source binding command 2-489
show ipv6 access-list command 2-497
show ipv6 route updated 2-507
show ip verify source command 2-491
show l2protocol-tunnel command 2-509
show lacp command 2-512
show link state group command 2-518
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 2-53, 2-536, B-21
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 2-558
show mvr interface command 2-560
show mvr members command 2-562
show pagp command 2-564
show parser macro command 2-566
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 2-569
show port security command 2-571
show power inline command 2-574
show proposed command 2-746
show sdm prefer command 2-576
show setup express command 2-579
show spanning-tree command 2-580
show storm-control command 2-586
show system mtu command 2-588
show trust command 2-724
show udld command 2-589
show version command 2-592
show vlan access-map command 2-599
show vlan command 2-594
show vlan command, fields 2-596
show vlan filter command 2-600
show vmps command 2-601
show vtp command 2-604
shutdown command 2-609
shutdown threshold, Layer 2 protocol tunneling 2-231
shutdown vlan command 2-610
small violation-rate command 2-611
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 2-256
enabling the sending of 2-613
SoftPhone
software images
deleting 2-75
downloading 2-8
upgrading 2-8
uploading 2-14
software version, displaying 2-592
source ports, MVR 2-323
SPAN
configuring 2-316
debug messages, display B-22
displaying 2-556
filter SPAN traffic 2-316
sessions
add interfaces to 2-316
displaying 2-556
start new 2-316
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 2-633
spanning-tree link-type command 2-635
spanning-tree loopguard default command 2-637
spanning-tree mode command 2-639
spanning-tree mst configuration command 2-641
spanning-tree mst cost command 2-643
spanning-tree mst forward-time command 2-645
spanning-tree mst hello-time command 2-646
spanning-tree mst max-age command 2-647
spanning-tree mst max-hops command 2-648
spanning-tree mst port-priority command 2-650
spanning-tree mst pre-standard command 2-652
spanning-tree mst priority command 2-653
spanning-tree mst root command 2-654
spanning-tree portfast (global configuration) command 2-658
spanning-tree portfast (interface configuration) command 2-660
spanning-tree port-priority command 2-656
Spanning Tree Protocol
spanning-tree transmit hold-count command 2-662
spanning-tree uplinkfast command 2-663
spanning-tree vlan command 2-665
speed command 2-668
srr-queue bandwidth limit command 2-670
srr-queue bandwidth share command 2-674
SSH, configuring version 2-210
static-access ports, configuring 2-681
statistics, Ethernet group 2-373
sticky learning, enabling 2-696
storm-control command 2-676
STP
BackboneFast 2-623
counters, clearing 2-57
debug messages, display
BackboneFast events B-71
MSTP B-74
optimized BPDUs handling B-73
spanning-tree activity B-69
switch shim B-76
transmitted and received BPDUs B-72
UplinkFast B-78
detection of indirect link failures 2-623
enabling protocol tunneling for 2-231
EtherChannel misconfiguration 2-630
extended system ID 2-632
path cost 2-628
protocol modes 2-639
root port
accelerating choice of new 2-663
loop guard 2-633
preventing from becoming designated 2-633
restricting which can be root 2-633
root guard 2-633
UplinkFast 2-663
root switch
affects of extended system ID 2-632, 2-666
hello-time 2-665
interval between BDPU messages 2-665
interval between hello BPDU messages 2-665
max-age 2-665
port priority for selection of 2-656
primary or secondary 2-665
switch priority 2-665
state changes
blocking to forwarding state 2-660
enabling BPDU filtering 2-624, 2-658
enabling BPDU guard 2-626, 2-658
enabling Port Fast 2-658, 2-660
enabling timer to recover from error state 2-134
forward-delay time 2-665
length of listening and learning states 2-665
shutting down Port Fast-enabled ports 2-658
state information display 2-580
SVIs, creating 2-146
Switched Port Analyzer
switching characteristics
modifying 2-679
returning to interfaces 2-679
switchport access command 2-681
switchport backup interface command 2-683
switchport block command 2-687
switchport command 2-679
switchport host command 2-688
switchport mode command 2-689
switchport mode private-vlan command 2-692
switchport nonegotiate command 2-694
switchport port-security aging command 2-701
switchport port-security command 2-696
switchport priority extend command 2-703
switchport private-vlan command 2-705
switchport protected command 2-707
switchports, displaying 2-453
switchport trunk command 2-708
switchport voice vlan command 2-711, 2-712
system env temperature threshold yellow command 2-714
system message logging 2-246
system message logging, save message to flash 2-247
system mtu command 2-716
system resource templates 2-374
T
tar files, creating, listing, and extracting 2-11
TDR, running 2-718
Telnet, using to communicate to cluster switches 2-367
temperature information, displaying 2-438
templates, system resources 2-374
test cable-diagnostics tdr command 2-718
traceroute mac command 2-719
traceroute mac ip command 2-722
trunking, VLAN mode 2-689
trunk mode 2-689
trunk ports 2-689
trunks, to non-DTP device 2-690
trusted boundary for QoS 2-313
trusted port states for QoS 2-313
tunnel ports, Layer 2 protocol, displaying 2-509
type (boot loader) command A-22
U
UDLD
debug messages, display B-85
enable globally 2-726
enable per interface 2-728
error recovery timer 2-134
message timer 2-726
reset a shutdown interface 2-730
status 2-589
udld command 2-726
udld port command 2-728
udld reset command 2-730
unicast storm control 2-676
UniDirectional Link Detection
unknown multicast traffic, preventing 2-687
unknown unicast traffic, preventing 2-687
unset (boot loader) command A-23
upgrading
software images
downloading 2-8
monitoring status of 2-392
upgrading information
UplinkFast, for STP 2-663
V
version (boot loader) command A-25
vlan (global configuration) command 2-731
vlan (VLAN configuration) command 2-737
vlan access-map command 2-743
VLAN access map configuration mode 2-743
VLAN access maps
actions 2-6
displaying 2-599
VLAN-based QoS 2-315
VLAN configuration
VLAN configuration mode
commands
VLAN 2-737
VTP 2-760
description 1-5
entering 2-745
summary 1-2
vlan database command 2-745
vlan dot1q tag native command 2-748
vlan filter command 2-749
VLAN filters, displaying 2-600
VLAN maps
applying 2-749
creating 2-743
defining 2-271
displaying 2-599
VLAN Query Protocol
VLANs
adding 2-731
debug messages, display
ISL B-82
VLAN IOS file system error tests B-81
VLAN manager activity B-79
VTP B-83
displaying configurations 2-594
enabling guest VLAN supplicant 2-94, 2-104, 2-139
extended-range 2-731
MAC addresses
displaying 2-540
number of 2-528
private 2-692
configuring 2-357
displaying 2-594
restarting 2-610
saving the configuration 2-731
shutting down 2-610
SNMP traps for VTP 2-615, 2-618
suspending 2-610
variables 2-737
VLAN Trunking Protocol
VMPS
configuring servers 2-754
displaying 2-601
error recovery timer 2-135
reconfirming dynamic VLAN assignments 2-751
vmps reconfirm (global configuration) command 2-752
vmps reconfirm (privileged EXEC) command 2-751
vmps retry command 2-753
vmps server command 2-754
voice VLAN
setting port priority 2-703
VQP
and dynamic-access ports 2-682
clearing client statistics 2-59
displaying information 2-601
per-server retry count 2-753
reconfirmation interval 2-752
reconfirming dynamic VLAN assignments 2-751
VTP
changing characteristics 2-756
clearing pruning counters 2-60
configuring
file name 2-756
counters display fields 2-605
displaying information 2-604
enabling
tunneling for 2-231
saving the configuration 2-731, 2-741
statistics 2-604
status 2-604
status display fields 2-607
vtp (global configuration) command 2-756
vtp (VLAN configuration) command 2-760