A -
B -
C -
D -
E -
F -
G -
H -
I -
J -
L -
M -
N -
P -
Q -
R -
S -
T -
U -
V -
Index
A
aaa accounting dot1x command 2-1
aaa authentication dot1x command 2-3
AAA methods 2-3
abort command 2-539
access control entries
See ACEs
access control lists
See ACLs
access groups
IP 2-98
MAC, displaying 2-336
access mode 2-492
access ports 2-492
ACEs 2-62, 2-225
ACLs
deny 2-60
displaying 2-257
for non-IP protocols 2-146
IP 2-98
on Layer 2 interfaces 2-98
permit 2-223
address aliasing 2-214
aggregate-port learner 2-219
allowed VLANs 2-507
apply command 2-539
archive download-sw command 2-5
archive tar command 2-8
archive upload-sw command 2-11
audience xix
authentication failed VLAN
See dot1x auth-fail vlan
auth-fail max-attempts
See dot1x auth-fail max-attempts
auth-fail vlan
See dot1x auth-fail vlan
authorization state of controlled port 2-78
autonegotiation of duplex mode 2-85
auto qos voip command 2-13
B
BackboneFast, for STP 2-430
backup interfaces
configuring 2-488
displaying 2-306
boot (boot loader) command A-2
boot boothlpr command 2-17
boot config-file command 2-18
boot enable-break command 2-19
boot helper command 2-20
boot helper-config file command 2-21
booting
Cisco IOS image 2-24
displaying environment variables 2-265
interrupting 2-19
manually 2-22
boot loader
accessing A-1
booting
Cisco IOS image A-2
helper image 2-20
directories
creating A-15
displaying a list of A-7
directories (continued)
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 2-22
boot private-config-file command 2-23
boot system command 2-24
BPDU filtering, for spanning tree 2-431, 2-465
BPDU guard, for spanning tree 2-433, 2-465
broadcast storm control 2-483
C
candidate switches
See clusters
cat (boot loader) command A-4
caution, description xx
channel-group command 2-25
channel-protocol command 2-28
Cisco Network Assistant
See Network Assistant xx
Cisco SoftPhone
auto-QoS configuration 2-13
trusting packets sent from 2-206
class command 2-29
class-map command 2-31
class maps
creating 2-31
defining the match criteria 2-166
displaying 2-269
class of service
See CoS
clear ip dhcp snooping database command 2-33
clear lacp command 2-34
clear mac address-table command 2-35, 2-36
clear pagp command 2-37
clear port-security command 2-38
clear spanning-tree counters command 2-40
clear spanning-tree detected-protocols command 2-41
clear vmps statistics command 2-42
clear vtp counters command 2-43
cluster commander-address command 2-44
cluster discovery hop-count command 2-46
cluster enable command 2-47
cluster holdtime command 2-49
cluster member command 2-50
cluster outside-interface command 2-52
cluster requirements xxi
cluster run command 2-53
clusters
adding candidates 2-50
binding to HSRP group 2-54
building manually 2-50
communicating with
devices outside the cluster 2-52
members by using Telnet 2-237
debug messages, display B-5
displaying
candidate switches 2-272
debug messages B-5
member switches 2-274
status 2-270
hop-count limit for extended discovery 2-46
HSRP standby groups 2-54
redundancy 2-54
SNMP trap 2-421
cluster standby-group command 2-54
cluster timer command 2-56
command modes defined 1-1
command switch
See clusters
configuration, initial
See getting started guide and hardware installation guide
configuration files
password recovery disable considerations A-1
specifying the name 2-18, 2-23
configuring multiple interfaces 2-95
config-vlan mode
commands 2-528
description 1-4
entering 2-527
summary 1-2
conventions
command xix
for examples xx
publication xix
text xix
copy (boot loader) command A-5
CoS
assigning default value to incoming packets 2-176
overriding the incoming value 2-176
CoS-to-DSCP map 2-180
CPU ASIC statistics, displaying 2-276
crashinfo files 2-90
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 etherchannel command B-9
debug interface command B-11
debug ip dhcp snooping command B-10
debug ip igmp filter command B-12
debug ip igmp max-groups command B-13
debug ip igmp snooping command B-14
debug lacp command B-15
debug mac-notification command B-16
debug matm command B-17
debug matm move update command B-18
debug monitor command B-19
debug mvrdbg command B-20
debug nvram command B-21
debug pagp command B-22
debug platform acl command B-23
debug platform backup interface command B-24
debug platform cpu-queues command B-25
debug platform dot1x command B-27
debug platform etherchannel command B-28
debug platform forw-tcam command B-29
debug platform ip dhcp command B-30
debug platform ip igmp snooping command B-31
debug platform led command B-33
debug platform matm command B-34
debug platform messaging application command B-36
debug platform phy command B-37
debug platform pm command B-39
debug platform port-asic command B-41
debug platform port-security command B-42
debug platform qos-acl-tcam command B-43
debug platform resource-manager command B-44
debug platform snmp command B-45
debug platform span command B-46
debug platform supervisor-asic command B-47
debug platform sw-bridge command B-48
debug platform tcam command B-49
debug platform udld command B-51
debug platform vlan command B-52
debug pm command B-53
debug port-security command B-55
debug qos-manager command B-56
debug spanning-tree backbonefast command B-59
debug spanning-tree bpdu command B-60
debug spanning-tree bpdu-opt command B-61
debug spanning-tree command B-57
debug spanning-tree mstp command B-62
debug spanning-tree switch command B-64
debug spanning-tree uplinkfast command B-66
debug sw-vlan command B-67
debug sw-vlan ifs command B-69
debug sw-vlan notification command B-70
debug sw-vlan vtp command B-72
debug udld command B-74
debug vqpc command B-76
define interface-range command 2-57
delete (boot loader) command A-6
delete command 2-59
deny command 2-60
detect mechanism, causes 2-86
device manager requirements xx
DHCP snooping
accepting untrusted packets from edge switch 2-109
enabling
on a VLAN 2-114
option 82 2-107, 2-109
trust on an interface 2-112
error recovery timer 2-88
rate limiting 2-111
DHCP snooping binding database
binding file, configuring 2-105
bindings
adding 2-103
deleting 2-103
displaying 2-318
clearing database agent statistics 2-33
database agent, configuring 2-105
displaying
binding entries 2-318
database agent status 2-320
renewing 2-241
dir (boot loader) command A-7
directories, deleting 2-59
documentation, related xx
document conventions xix
domain name, VTP 2-546, 2-550
dot1x auth-fail max-attempts 2-65
dot1x auth-fail vlan 2-67
dot1x command 2-63
dot1x control-direction command 2-69
dot1x default command 2-71
dot1x guest-vlan command 2-72
dot1x host-mode command 2-74
dot1x initialize command 2-75
dot1x max-req command 2-76, 2-77
dot1x port-control command 2-78
dot1x re-authenticate command 2-80
dot1x reauthentication command 2-81
dot1x timeout command 2-82
DSCP-to-CoS map 2-180
DSCP-to-DSCP-mutation map 2-180
DTP 2-493
DTP flap
error detection for 2-86
error recovery timer 2-88
DTP negotiation 2-494
dual-purpose uplink ports
displaying configurable options 2-309
displaying the active media 2-312
selecting the type 2-170
duplex command 2-84
dynamic-access ports
configuring 2-486
restrictions 2-487
dynamic auto VLAN membership mode 2-492
dynamic desirable VLAN membership mode 2-492
Dynamic Host Configuration Protocol (DHCP)
See DHCP snooping
Dynamic Trunking Protocol
See DTP
E
EAP-request/identity frame
maximum number to send 2-77
response time before retransmitting 2-82
environment variables, displaying 2-265
errdisable detect cause command 2-86
errdisable recovery command 2-88
error conditions, displaying 2-297
error disable detection 2-86
error-disabled interfaces, displaying 2-306
EtherChannel
assigning Ethernet interface to channel group 2-25
creating port-channel logical interface 2-93
debug EtherChannel/PAgP, display B-9
debug platform-specific events, display B-28
displaying 2-301
interface information, displaying 2-306
LACP
clearing channel-group information 2-34
debug messages, display B-15
displaying 2-332
modes 2-25
port priority for hot-standby ports 2-138
LACP (continued)
restricting a protocol 2-28
system priority 2-140
load-distribution methods 2-232
PAgP
aggregate-port learner 2-219
clearing channel-group information 2-37
debug messages, display B-22
displaying 2-381
error detection for 2-86
error recovery timer 2-88
learn method 2-219
modes 2-25
physical-port learner 2-219
priority of interface for transmitted traffic 2-221
Ethernet controller, internal register display 2-278
Ethernet statistics, collecting 2-243
examples, conventions for xx
exception crashinfo command 2-90
exit command 2-539
extended discovery of candidate switches 2-46
extended-range VLANs
and allowed VLAN list 2-507
and pruning-eligible list 2-507
configuring 2-527
extended system ID for STP 2-439
F
fan information, displaying 2-294
file name, VTP 2-546
files, deleting 2-59
flash_init (boot loader) command A-9
Flex Links
configuring 2-488
displaying 2-306
flowcontrol command 2-91
format (boot loader) command A-10
forwarding results, display C-5
frame forwarding information, displaying C-5
fsck (boot loader) command A-11
G
global configuration mode 1-2, 1-3
H
hardware ACL statistics 2-257
help (boot loader) command A-12
hop-count limit for clusters 2-46
host connection, port configuration 2-491
Hot Standby Router Protocol
See HSRP
HSRP
binding HSRP group to cluster 2-54
standby group 2-54
I
IEEE 802.1x
and switchport modes 2-493
violation error recovery 2-88
See also port-based authentication
IEEE 802.1X Port Based Authentication
enabling guest VLAN supplicant 2-66
IGMP filters
applying 2-115
debug messages, display B-12
IGMP groups, setting maximum 2-116
IGMP maximum groups, debugging B-13
IGMP profiles
creating 2-118
displaying 2-322
IGMP snooping
adding ports as a static member of a group 2-134
displaying 2-323, 2-328, 2-330
enabling 2-120
enabling the configurable-leave timer 2-122
enabling the Immediate-Leave feature 2-131
flooding query count 2-128
interface topology change notification behavior 2-130
multicast table 2-326
querier 2-124
query solicitation 2-128
report suppression 2-126
switch topology change notification behavior 2-128
images
See software images
Immediate-Leave feature, MVR 2-216
immediate-leave processing 2-131
initial configuration
See getting started guide and hardware installation guide
interface configuration mode 1-2, 1-4
interface port-channel command 2-93
interface range command 2-95
interface-range macros 2-57
interfaces
assigning Ethernet interface to channel group 2-25
configuring 2-84
configuring multiple 2-95
creating port-channel logical 2-93
debug messages, display B-11
disabling 2-419
displaying the MAC address table 2-348
restarting 2-419
interface speed, configuring 2-475
interface vlan command 2-97
internal registers, displaying 2-278, 2-285
Internet Group Management Protocol
See IGMP
invalid GBIC
error detection for 2-86
error recovery timer 2-88
ip access-group command 2-98
ip address command 2-100
IP addresses, setting 2-100
IP DHCP snooping
See DHCP snooping
ip dhcp snooping binding command 2-103
ip dhcp snooping command 2-102
ip dhcp snooping database command 2-105
ip dhcp snooping information option allow-untrusted command 2-109
ip dhcp snooping information option command 2-107
ip dhcp snooping limit rate command 2-111
ip dhcp snooping trust command 2-112
ip dhcp snooping verify command 2-113
ip dhcp snooping vlan command 2-114
ip igmp filter command 2-115
ip igmp max-groups command 2-116
ip igmp profile command 2-118
ip igmp snooping command 2-120
ip igmp snooping last-member-query-interval command 2-122
ip igmp snooping querier command 2-124
ip igmp snooping report-suppression command 2-126
ip igmp snooping tcn command 2-128
ip igmp snooping tcn flood command 2-130
ip igmp snooping vlan immediate-leave command 2-131
ip igmp snooping vlan mrouter command 2-132
ip igmp snooping vlan static command 2-134
IP multicast addresses 2-213
IP phones
auto-QoS configuration 2-13
trusting packets sent from 2-206
IP-precedence-to-DSCP map 2-180
IP source guard
displaying
dynamic binding entries only 2-318
ip ssh command 2-136
J
jumbo frames
See MTU
L
LACP
See EtherChannel
lacp port-priority command 2-138
lacp system-priority command 2-140
Layer 2 traceroute
IP addresses 2-518
MAC addresses 2-515
line configuration mode 1-2, 1-5
Link Aggregation Control Protocol
See EtherChannel
link flap
error detection for 2-86
error recovery timer 2-88
load_helper (boot loader) command A-13
load-distribution methods for EtherChannel 2-232
logging file command 2-142
logical interface 2-93
loopback error
detection for 2-86
recovery timer 2-88
loop guard, for spanning tree 2-440, 2-444
M
mac access-group command 2-144
MAC access-groups, displaying 2-336
MAC access list configuration mode 2-146
mac access-list extended command 2-146
MAC access lists 2-60
MAC addresses
displaying
aging time 2-342
all 2-340
dynamic 2-346
MAC address-table move updates 2-350
notification settings 2-352
number of addresses in a VLAN 2-344
per interface 2-348
per VLAN 2-356
static 2-354
static and dynamic entries 2-338
dynamic
aging time 2-148
deleting 2-35
displaying 2-346
enabling MAC address notification 2-151
enabling MAC address-table move update 2-149
static
adding and removing 2-153
displaying 2-354
dropping on an interface 2-154
tables 2-340
MAC address notification, debugging B-16
mac address-table aging-time 2-144
mac address-table aging-time command 2-148
mac address-table move update command 2-149
mac address-table notification command 2-151
mac address-table static command 2-153
mac address-table static drop command 2-154
macro apply command 2-156
macro description command 2-159
macro global command 2-160
macro global description command 2-163
macro name command 2-164
macros
adding a description 2-159
adding a global description 2-163
applying 2-160
creating 2-164
displaying 2-383
interface range 2-57, 2-95
specifying parameter values 2-160
tracing 2-160
manual
audience xix
purpose of xix
maps
QoS
defining 2-180
displaying 2-366
match (class-map configuration) command 2-166
maximum transmission unit
See MTU
mdix auto command 2-168
media-type command 2-170
member switches
See clusters
memory (boot loader) command A-14
mkdir (boot loader) command A-15
mls qos aggregate-policer command 2-174
mls qos command 2-172
mls qos cos command 2-176
mls qos dscp-mutation command 2-178
mls qos map command 2-180
mls qos queue-set output buffers command 2-184
mls qos queue-set output threshold command 2-186
mls qos rewrite ip dscp command 2-188
mls qos srr-queue input bandwidth command 2-190
mls qos srr-queue input buffers command 2-192
mls qos-srr-queue input cos-map command 2-194
mls qos srr-queue input dscp-map command 2-196
mls qos srr-queue input priority-queue command 2-198
mls qos srr-queue input threshold command 2-200
mls qos-srr-queue output cos-map command 2-202
mls qos srr-queue output dscp-map command 2-204
mls qos trust command 2-206
mode, MVR 2-213
Mode button, and password recovery 2-246
modes, commands 1-1
monitor session command 2-208
more (boot loader) command A-16
MSTP
displaying 2-395
interoperability 2-41
link type 2-442
MST region
aborting changes 2-448
applying changes 2-448
configuration name 2-448
configuration revision number 2-448
current or pending display 2-448
displaying 2-395
MST configuration mode 2-448
VLANs-to-instance mapping 2-448
path cost 2-450
protocol mode 2-446
restart protocol migration process 2-41
root port
loop guard 2-440
preventing from becoming designated 2-440
restricting which can be root 2-440
root guard 2-440
root switch
affects of extended system ID 2-439
hello-time 2-453, 2-461
interval between BDPU messages 2-454
interval between hello BPDU messages 2-453, 2-461
max-age 2-454
maximum hop count before discarding BPDU 2-455
root switch (continued)
port priority for selection of 2-457
primary or secondary 2-461
switch priority 2-460
state changes
blocking to forwarding state 2-467
enabling BPDU filtering 2-431, 2-465
enabling BPDU guard 2-433, 2-465
enabling Port Fast 2-465, 2-467
forward-delay time 2-452
length of listening and learning states 2-452
rapid transition to forwarding 2-442
shutting down Port Fast-enabled ports 2-465
state information display 2-394
MTU
configuring size 2-512
displaying global setting 2-402
multicast group address, MVR 2-216
multicast groups, MVR 2-214
multicast router learning method 2-132
multicast router ports, configuring 2-132
multicast storm control 2-483
multicast VLAN, MVR 2-213
multicast VLAN registration
See MVR
multiple hosts on authorized port 2-74
Multiple Spanning Tree Protocol
See MSTP
MVR
and address aliasing 2-214
configuring 2-213
configuring interfaces 2-216
debug messages, display B-20
displaying 2-375
displaying interface information 2-377
members, displaying 2-379
mvr (global configuration) command 2-213
mvr (interface configuration) command 2-216
mvr vlan group command 2-217
N
native VLANs 2-507
Network Assistant requirements xx
nonegotiate
DTP messaging 2-494
nonegotiate, speed 2-475
non-IP protocols
denying 2-60
forwarding 2-223
non-IP traffic access lists 2-146
non-IP traffic forwarding
denying 2-60
permitting 2-223
normal-range VLANs 2-527, 2-532
note, description xx
no vlan command 2-527, 2-536
P
PAgP
See EtherChannel
pagp learn-method command 2-219
pagp port-priority command 2-221
password, VTP 2-546, 2-550
password-recovery mechanism, enabling and disabling 2-246
permit (MAC access-list configuration) command 2-223
per-VLAN spanning-tree plus
See STP
physical-port learner 2-219
PID, displaying 2-316
PIM-DVMRP, as multicast router learning method 2-132
police aggregate command 2-228
police command 2-226
policed-DSCP map 2-180
policy-map command 2-230
policy maps
applying to an interface 2-248, 2-252
creating 2-230
displaying 2-386
policers
displaying 2-359
for a single class 2-226
for multiple classes 2-174, 2-228
policed-DSCP map 2-180
traffic classification
defining the class 2-29
defining trust states 2-520
setting DSCP or IP precedence values 2-250
Port Aggregation Protocol
See EtherChannel
port-based authentication
AAA method list 2-3
debug messages, display B-7
enabling IEEE 802.1x
globally 2-63
per interface 2-78
guest VLAN 2-72
host modes 2-74
IEEE 802.1x AAA accounting methods 2-1
initialize an interface 2-75
manual control of authorization state 2-78
multiple hosts on authorized port 2-74
periodic re-authentication
enabling 2-81
time between attempts 2-82
quiet period between failed authentication exchanges 2-82
re-authenticating IEEE 802.1x-enabled ports 2-80
resetting configurable IEEE 802.1x parameters 2-71
switch-to-authentication server retransmission time 2-82
switch-to-client frame-retransmission number 2-76 to 2-77
switch-to-client retransmission time 2-82
port-channel load-balance command 2-232
Port Fast, for spanning tree 2-467
port ranges, defining 2-57
ports, debugging B-53
ports, protected 2-505
port security
aging 2-501
debug messages, display B-55
enabling 2-496
violation error recovery 2-88
port trust states for QoS 2-206
port types, MVR 2-216
power information, displaying 2-294
priority-queue command 2-234
privileged EXEC mode 1-2, 1-3
product identification information, displaying 2-316
protected ports, displaying 2-311
pruning
VLANs 2-507
VTP
displaying interface information 2-306
enabling 2-546, 2-550
pruning-eligible VLAN list 2-508
PVST+
See STP
Q
QoS
auto-QoS
configuring 2-13
debug messages, display B-2
displaying 2-261
class maps
creating 2-31
defining the match criteria 2-166
displaying 2-269
defining the CoS value for an incoming packet 2-176
displaying configuration information 2-261, 2-358
DSCP transparency 2-188
DSCP trusted ports
applying DSCP-to-DSCP-mutation map to 2-178
defining DSCP-to-DSCP-mutation map 2-180
egress queues
allocating buffers 2-184
defining the CoS output queue threshold map 2-202
defining the DSCP output queue threshold map 2-204
displaying buffer allocations 2-362
displaying CoS output queue threshold map 2-366
displaying DSCP output queue threshold map 2-366
displaying queueing strategy 2-362
displaying queue-set settings 2-369
enabling bandwidth shaping and scheduling 2-479
enabling bandwidth sharing and scheduling 2-481
limiting the maximum output on a port 2-477
mapping a port to a queue-set 2-236
mapping CoS values to a queue and threshold 2-202
mapping DSCP values to a queue and threshold 2-204
setting maximum and reserved memory allocations 2-186
setting WTD thresholds 2-186
enabling 2-172
ingress queues
allocating buffers 2-192
assigning SRR scheduling weights 2-190
defining the CoS input queue threshold map 2-194
defining the DSCP input queue threshold map 2-196
displaying buffer allocations 2-362
displaying CoS input queue threshold map 2-366
displaying DSCP input queue threshold map 2-366
displaying queueing strategy 2-362
displaying settings for 2-360
enabling the priority queue 2-198
mapping CoS values to a queue and threshold 2-194
mapping DSCP values to a queue and threshold 2-196
setting WTD thresholds 2-200
maps
defining 2-180, 2-194, 2-196, 2-202, 2-204
displaying 2-366
policy maps
applying an aggregate policer 2-228
applying to an interface 2-248, 2-252
creating 2-230
defining policers 2-174, 2-226
displaying policers 2-359
displaying policy maps 2-386
policed-DSCP map 2-180
setting DSCP or IP precedence values 2-250
traffic classifications 2-29
trust states 2-520
port trust states 2-206
queues, enabling the expedite 2-234
statistics
in-profile and out-of-profile packets 2-362
packets enqueued or dropped 2-362
sent and received CoS values 2-362
sent and received DSCP values 2-362
trusted boundary for IP phones 2-206
quality of service
See QoS
querytime, MVR 2-213
queue-set command 2-236
R
rapid per-VLAN spanning-tree plus
See STP
rapid PVST+
See STP
rcommand command 2-237
re-authenticating IEEE 802.1x-enabled ports 2-80
re-authentication
periodic 2-81
time between attempts 2-82
receiver ports, MVR 2-216
receiving flow-control packets 2-91
recovery mechanism
causes 2-88
display 2-267, 2-295, 2-299
timer interval 2-88
redundancy for cluster switches 2-54
remote-span command 2-239
Remote Switched Port Analyzer
See RSPAN
rename (boot loader) command A-17
renew ip dhcp snooping database command 2-241
requirements
cluster xxi
device manager xx
Network Assistant xx
reset (boot loader) command A-18
reset command 2-539
resource templates, displaying 2-391
restricted VLAN
See dot1x auth-fail vlan
rmdir (boot loader) command A-19
rmon collection stats command 2-243
root guard, for spanning tree 2-440
RSPAN
configuring 2-208
displaying 2-372
filter RSPAN traffic 2-208
remote-span command 2-239
sessions
add interfaces to 2-208
displaying 2-372
start new 2-208
S
sdm prefer command 2-244
SDM templates
displaying 2-391
secure ports, limitations 2-498
sending flow-control packets 2-91
service password-recovery command 2-246
service-policy command 2-248
set (boot loader) command A-20
set command 2-250
setup command 2-252
setup express command 2-255
show access-lists command 2-257
show archive status command 2-260
show auto qos command 2-261
show boot command 2-265
show cable-diagnostics tdr command 2-267
show changes command 2-539
show class-map command 2-269
show cluster candidates command 2-272
show cluster command 2-270
show cluster members command 2-274
show controllers cpu-interface command 2-276
show controllers ethernet-controller command 2-278
show controllers tcam command 2-285
show controller utilization command 2-287
show current command 2-539
show dot1x command 2-289
show dtp 2-292
show env command 2-294
show errdisable detect command 2-295
show errdisable flap-values command 2-297
show errdisable recovery command 2-299
show etherchannel command 2-301
show flowcontrol command 2-304
show interfaces command 2-306
show interfaces counters command 2-314
show inventory command 2-316
show ip dhcp snooping binding command 2-318
show ip dhcp snooping command 2-317
show ip dhcp snooping database command 2-320
show ip igmp profile command 2-322
show ip igmp snooping command 2-323
show ip igmp snooping groups command 2-326
show ip igmp snooping mrouter command 2-328
show ip igmp snooping querier command 2-330
show lacp command 2-332
show mac access-group command 2-336
show mac address-table address command 2-340
show mac address-table aging time command 2-342
show mac address-table command 2-338
show mac address-table count command 2-344
show mac address-table dynamic command 2-346
show mac address-table interface command 2-348
show mac address-table move update command 2-350
show mac address-table notification command 2-36, 2-352, B-18
show mac address-table static command 2-354
show mac address-table vlan command 2-356
show mls qos aggregate-policer command 2-359
show mls qos command 2-358
show mls qos input-queue command 2-360
show mls qos interface command 2-362
show mls qos maps command 2-366
show mls qos queue-set command 2-369
show mls qos vlan command 2-371
show monitor command 2-372
show mvr command 2-375
show mvr interface command 2-377
show mvr members command 2-379
show pagp command 2-381
show parser macro command 2-383
show platform acl command C-2
show platform backup interface command C-3
show platform etherchannel command C-4
show platform forward command C-5
show platform igmp snooping command C-7
show platform layer4op command C-9
show platform mac-address-table command C-10
show platform messaging command C-11
show platform monitor command C-12
show platform mvr table command C-13
show platform pm command C-14
show platform port-asic command C-15
show platform port-security command C-20
show platform qos command C-21
show platform resource-manager command C-22
show platform snmp counters command C-24
show platform spanning-tree command C-25
show platform stp-instance command C-26
show platform tcam command C-27
show platform vlan command C-29
show policy-map command 2-386
show port security command 2-388
show proposed command 2-539
show sdm prefer command 2-391
show setup express command 2-393
show spanning-tree command 2-394
show storm-control command 2-400
show system mtu command 2-402
show trust command 2-520
show udld command 2-403
show version command 2-406
show vlan command 2-408
show vlan command, fields 2-409
show vmps command 2-411
show vtp command 2-414
shutdown command 2-419
shutdown vlan command 2-420
Smartports macros
See macros
SNMP host, specifying 2-424
SNMP informs, enabling the sending of 2-421
snmp-server enable traps command 2-421
snmp-server host command 2-424
snmp trap mac-notification command 2-428
SNMP traps
enabling MAC address notification trap 2-428
enabling the MAC address notification feature 2-151
enabling the sending of 2-421
SoftPhone
See Cisco SoftPhone
software images
deleting 2-59
downloading 2-5
upgrading 2-5
uploading 2-11
software version, displaying 2-406
source ports, MVR 2-216
SPAN
configuring 2-208
debug messages, display B-19
displaying 2-372
filter SPAN traffic 2-208
sessions
add interfaces to 2-208
displaying 2-372
start new 2-208
spanning 2-469
spanning-tree backbonefast command 2-430
spanning-tree bpdufilter command 2-431
spanning-tree bpduguard command 2-433
spanning-tree cost command 2-435
spanning-tree etherchannel command 2-437
spanning-tree extend system-id command 2-439
spanning-tree guard command 2-440
spanning-tree link-type command 2-442
spanning-tree loopguard default command 2-444
spanning-tree mode command 2-446
spanning-tree mst configuration command 2-448
spanning-tree mst cost command 2-450
spanning-tree mst forward-time command 2-452
spanning-tree mst hello-time command 2-453
spanning-tree mst max-age command 2-454
spanning-tree mst max-hops command 2-455
spanning-tree mst port-priority command 2-457
spanning-tree mst pre-standard command 2-459
spanning-tree mst priority command 2-460
spanning-tree mst root command 2-461
spanning-tree portfast (global configuration) command 2-465
spanning-tree portfast (interface configuration) command 2-467
spanning-tree port-priority command 2-463
Spanning Tree Protocol
See STP
spanning-tree transmit hold-count command 2-469
spanning-tree uplinkfast command 2-470
spanning-tree vlan command 2-472
speed command 2-475
srr-queue bandwidth limit command 2-477
srr-queue bandwidth shape command 2-479
srr-queue bandwidth share command 2-481
SSH, configuring version 2-136
static-access ports, configuring 2-486
statistics, Ethernet group 2-243
sticky learning, enabling 2-496
storm-control command 2-483
STP
BackboneFast 2-430
counters, clearing 2-40
debug messages, display
BackboneFast events B-59
MSTP B-62
optimized BPDUs handling B-61
spanning-tree activity B-57
switch shim B-64
transmitted and received BPDUs B-60
UplinkFast B-66
detection of indirect link failures 2-430
EtherChannel misconfiguration 2-437
extended system ID 2-439
path cost 2-435
protocol modes 2-446
root port
accelerating choice of new 2-470
loop guard 2-440
preventing from becoming designated 2-440
restricting which can be root 2-440
root guard 2-440
UplinkFast 2-470
root switch
affects of extended system ID 2-439, 2-473
hello-time 2-472
interval between BDPU messages 2-472
interval between hello BPDU messages 2-472
max-age 2-472
port priority for selection of 2-463
primary or secondary 2-472
switch priority 2-472
state changes
blocking to forwarding state 2-467
enabling BPDU filtering 2-431, 2-465
enabling BPDU guard 2-433, 2-465
enabling Port Fast 2-465, 2-467
enabling timer to recover from error state 2-88
forward-delay time 2-472
length of listening and learning states 2-472
shutting down Port Fast-enabled ports 2-465
state information display 2-394
VLAN options 2-460, 2-472
Switched Port Analyzer
See SPAN
switchport access command 2-486
switchport backup interface command 2-488
switchport block command 2-490
switchport host command 2-491
switchport mode command 2-492
switchport nonegotiate command 2-494
switchport port-security aging command 2-501
switchport port-security command 2-496
switchport priority extend command 2-503
switchport protected command 2-505
switchports, displaying 2-306
switchport trunk command 2-507
switchport voice vlan command 2-510
system message logging, save message to flash 2-142
system mtu command 2-512
system resource templates 2-244
T
tar files, creating, listing, and extracting 2-8
TDR, running 2-514
Telnet, using to communicate to cluster switches 2-237
temperature information, displaying 2-294
templates, SDM 2-244
templates, system resources 2-244
test cable-diagnostics tdr command 2-514
traceroute mac command 2-515
traceroute mac ip command 2-518
trunking, VLAN mode 2-492
trunk mode 2-492
trunk ports 2-492
trunks, to non-DTP device 2-493
trusted boundary for QoS 2-206
trusted port states for QoS 2-206
type (boot loader) command A-23
U
UDLD
aggressive mode 2-522, 2-524
debug messages, display B-74
enable globally 2-522
enable per interface 2-524
error recovery timer 2-88
message timer 2-522
normal mode 2-522, 2-524
reset a shutdown interface 2-526
status 2-403
udld command 2-522
udld port command 2-524
udld reset command 2-526
unicast storm control 2-483
UniDirectional Link Detection
See UDLD
unknown multicast traffic, preventing 2-490
unknown unicast traffic, preventing 2-490
unset (boot loader) command A-24
upgrading
software images 2-5
monitoring status of 2-260
upgrading information
See release notes
UplinkFast, for STP 2-470
user EXEC mode 1-2
V
version (boot loader) command A-26
VLAN
enabling guest VLAN supplicant 2-66
vlan (global configuration) command 2-527
vlan (VLAN configuration) command 2-532
VLAN configuration
rules 2-530, 2-534
saving 2-527, 2-536
VLAN configuration mode
commands
VLAN 2-532
VTP 2-550
description 1-4
entering 2-538
summary 1-2
vlan database command 2-538
VLAN ID range 2-527, 2-532
VLAN Query Protocol
See VQP
VLANs
adding 2-527
configuring 2-527, 2-532
debug messages, display
ISL B-70
VLAN IOS file system error tests B-69
VLAN manager activity B-67
VTP B-72
displaying configurations 2-408
extended-range 2-527
MAC addresses
displaying 2-356
number of 2-344
media types 2-529, 2-534
normal-range 2-527, 2-532
restarting 2-420
saving the configuration 2-527
shutting down 2-420
SNMP traps for VTP 2-422, 2-425
suspending 2-420
variables 2-532
VLAN Trunking Protocol
See VTP
VMPS
configuring servers 2-544
displaying 2-411
error recovery timer 2-88
reconfirming dynamic VLAN assignments 2-541
vmps reconfirm (global configuration) command 2-542
vmps reconfirm (privileged EXEC) command 2-541
vmps retry command 2-543
vmps server command 2-544
voice VLAN
configuring 2-510
setting port priority 2-503
VQP
and dynamic-access ports 2-487
clearing client statistics 2-42
displaying information 2-411
per-server retry count 2-543
reconfirmation interval 2-542
reconfirming dynamic VLAN assignments 2-541
VTP
changing characteristics 2-546
clearing pruning counters 2-43
configuring
domain name 2-546, 2-550
file name 2-546
mode 2-546, 2-550
password 2-546, 2-550
counters display fields 2-415
displaying information 2-414
enabling
pruning 2-546, 2-550
Version 2 2-546, 2-550
mode 2-546, 2-550
pruning 2-546, 2-550
saving the configuration 2-527, 2-536
statistics 2-414
status 2-414
status display fields 2-417
vtp (global configuration) command 2-546
vtp (VLAN configuration) command 2-550