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 2-524
access control entries
See ACEs
access control lists
See ACLs
access groups
IP 2-91
MAC, displaying 2-327
access mode 2-477
access ports 2-477
ACEs 2-61, 2-216
ACLs
deny 2-59
displaying 2-249
for non-IP protocols 2-139
IP 2-91
on Layer 2 interfaces 2-91
permit 2-214
address aliasing 2-205
aggregate-port learner 2-210
allowed VLANs 2-492
apply command 2-524
archive download-sw command 2-5
archive tar command 2-8
archive upload-sw command 2-11
audience xv
authorization state of controlled port 2-71
autonegotiation of duplex mode 2-78
auto qos voip command 2-13
B
BackboneFast, for STP 2-418
backup interfaces
configuring 2-473
displaying 2-298
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 2-257
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
removing A-19
displaying
available commands A-12
memory heap utilization A-14
version A-26
boot loader (continued)
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 2-419, 2-451
BPDU guard, for spanning tree 2-421, 2-451
broadcast storm control 2-468
C
candidate switches
See clusters
cat (boot loader) command A-4
caution, description xvi
channel-group command 2-25
channel-protocol command 2-28
Cisco Network Assistant
See Network Assistant xvi
Cisco SoftPhone
auto-QoS configuration 2-13
trusting packets sent from 2-197
class command 2-29
class-map command 2-31
class maps
creating 2-31
defining the match criteria 2-157
displaying 2-261
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
clear pagp command 2-36
clear port-security command 2-37
clear spanning-tree counters command 2-39
clear spanning-tree detected-protocols command 2-40
clear vmps statistics command 2-41
clear vtp counters command 2-42
cluster commander-address command 2-43
cluster discovery hop-count command 2-45
cluster enable command 2-46
cluster holdtime command 2-48
cluster member command 2-49
cluster outside-interface command 2-51
cluster requirements xvi
cluster run command 2-52
clusters
adding candidates 2-49
binding to HSRP group 2-53
building manually 2-49
communicating with
devices outside the cluster 2-51
members by using Telnet 2-229
debug messages, display B-5
clusters (continued)
displaying
candidate switches 2-264
debug messages B-5
member switches 2-266
status 2-262
hop-count limit for extended discovery 2-45
HSRP standby groups 2-53
redundancy 2-53
SNMP trap 2-409
cluster standby-group command 2-53
cluster timer command 2-55
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 2-87
config-vlan mode
commands 2-513
description 1-4
entering 2-512
summary 1-2
conventions
command xv
for examples xvi
publication xv
text xv
copy (boot loader) command A-5
CoS
assigning default value to incoming packets 2-167
overriding the incoming value 2-167
CoS-to-DSCP map 2-171
CPU ASIC statistics, displaying 2-268
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 monitor command B-18
debug mvrdbg command B-19
debug nvram command B-20
debug pagp command B-21
debug platform acl command B-22
debug platform backup interface command B-23
debug platform cpu-queues command B-24
debug platform dot1x command B-26
debug platform etherchannel command B-27
debug platform forw-tcam command B-28
debug platform ip dhcp command B-29
debug platform ip igmp snooping command B-30
debug platform led command B-32
debug platform matm command B-33
debug platform messaging application command B-34
debug platform phy command B-35
debug platform pm command B-37
debug platform port-asic command B-39
debug platform port-security command B-40
debug platform qos-acl-tcam command B-41
debug platform resource-manager command B-42
debug platform snmp command B-43
debug platform span command B-44
debug platform supervisor-asic command B-45
debug platform sw-bridge command B-46
debug platform tcam command B-47
debug platform udld command B-49
debug platform vlan command B-50
debug pm command B-51
debug port-security command B-53
debug qos-manager command B-54
debug spanning-tree backbonefast command B-57
debug spanning-tree bpdu command B-58
debug spanning-tree bpdu-opt command B-59
debug spanning-tree command B-55
debug spanning-tree mstp command B-60
debug spanning-tree switch command B-62
debug spanning-tree uplinkfast command B-64
debug sw-vlan command B-65
debug sw-vlan ifs command B-67
debug sw-vlan notification command B-68
debug sw-vlan vtp command B-70
debug udld command B-72
debug vqpc command B-74
define interface-range command 2-56
delete (boot loader) command A-6
delete command 2-58
deny command 2-59
detect mechanism, causes 2-79
device manager requirements xvi
DHCP snooping
accepting untrusted packets from edge switch 2-102
enabling
on a VLAN 2-107
option 82 2-100, 2-102
trust on an interface 2-105
error recovery timer 2-81
rate limiting 2-104
DHCP snooping binding database
binding file, configuring 2-98
bindings
adding 2-96
deleting 2-96
displaying 2-309
clearing database agent statistics 2-33
database agent, configuring 2-98
displaying
binding entries 2-309
database agent status 2-311
renewing 2-233
dir (boot loader) command A-7
directories, deleting 2-58
documentation, related xvi
document conventions xv
domain name, VTP 2-531, 2-535
dot1x command 2-62
dot1x default command 2-64
dot1x guest-vlan command 2-65
dot1x host-mode command 2-67
dot1x initialize command 2-68
dot1x max-req command 2-69, 2-70
dot1x port-control command 2-71
dot1x re-authenticate command 2-73
dot1x reauthentication command 2-74
dot1x timeout command 2-75
DSCP-to-CoS map 2-171
DSCP-to-DSCP-mutation map 2-171
DTP 2-478
DTP flap
error detection for 2-79
error recovery timer 2-81
DTP negotiation 2-479
dual-purpose uplink ports
displaying configurable options 2-300
displaying the active media 2-304
selecting the type 2-161
duplex command 2-77
dynamic-access ports
configuring 2-471
restrictions 2-472
dynamic auto VLAN membership mode 2-477
dynamic desirable VLAN membership mode 2-477
Dynamic Host Configuration Protocol (DHCP)
See DHCP snooping
Dynamic Trunking Protocol
See DTP
E
EAP-request/identity frame
maximum number to send 2-70
response time before retransmitting 2-75
environment variables, displaying 2-257
errdisable detect cause command 2-79
errdisable recovery command 2-81
error conditions, displaying 2-289
error disable detection 2-79
error-disabled interfaces, displaying 2-298
EtherChannel
assigning Ethernet interface to channel group 2-25
creating port-channel logical interface 2-85
debug EtherChannel/PAgP, display B-9
debug platform-specific events, display B-27
displaying 2-293
interface information, displaying 2-298
LACP
clearing channel-group information 2-34
debug messages, display B-15
displaying 2-323
modes 2-25
EtherChannel (continued)
LACP (continued)
port priority for hot-standby ports 2-131
restricting a protocol 2-28
system priority 2-133
load-distribution methods 2-224
PAgP
aggregate-port learner 2-210
clearing channel-group information 2-36
debug messages, display B-21
displaying 2-370
error detection for 2-79
error recovery timer 2-81
learn method 2-210
modes 2-25
physical-port learner 2-210
priority of interface for transmitted traffic 2-212
Ethernet controller, internal register display 2-270
Ethernet statistics, collecting 2-235
examples, conventions for xvi
exit command 2-524
extended discovery of candidate switches 2-45
extended-range VLANs
and allowed VLAN list 2-492
and pruning-eligible list 2-492
configuring 2-512
extended system ID for STP 2-427
F
fan information, displaying 2-286
file name, VTP 2-531
files, deleting 2-58
flash_init (boot loader) command A-9
Flex Links
configuring 2-473
displaying 2-298
flowcontrol command 2-83
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 2-249
help (boot loader) command A-12
hop-count limit for clusters 2-45
host connection, port configuration 2-476
Hot Standby Router Protocol
See HSRP
HSRP
binding HSRP group to cluster 2-53
standby group 2-53
I
IEEE 802.1x
and switchport modes 2-478
violation error recovery 2-81
See also port-based authentication
IGMP filters
applying 2-108
debug messages, display B-12
IGMP groups, setting maximum 2-109
IGMP maximum groups, debugging B-13
IGMP profiles
creating 2-111
displaying 2-313
IGMP snooping
adding ports as a static member of a group 2-127
displaying 2-314, 2-319, 2-321
IGMP snooping (continued)
enabling 2-113
enabling the configurable-leave timer 2-115
enabling the Immediate-Leave feature 2-124
flooding query count 2-121
interface topology change notification behavior 2-123
multicast table 2-317
querier 2-117
query solicitation 2-121
report suppression 2-119
switch topology change notification behavior 2-121
images
See software images
Immediate-Leave feature, MVR 2-207
immediate-leave processing 2-124
initial configuration
See getting started guide and hardware installation guide
interface configuration mode 1-2, 1-4
interface port-channel command 2-85
interface range command 2-87
interface-range macros 2-56
interfaces
assigning Ethernet interface to channel group 2-25
configuring 2-77
configuring multiple 2-87
creating port-channel logical 2-85
debug messages, display B-11
disabling 2-407
displaying the MAC address table 2-339
restarting 2-407
interface speed, configuring 2-460
interface vlan command 2-90
internal registers, displaying 2-270, 2-277
Internet Group Management Protocol
See IGMP
invalid GBIC
error detection for 2-79
error recovery timer 2-81
ip access-group command 2-91
ip address command 2-93
IP addresses, setting 2-93
IP DHCP snooping
See DHCP snooping
ip dhcp snooping binding command 2-96
ip dhcp snooping command 2-95
ip dhcp snooping database command 2-98
ip dhcp snooping information option allow-untrusted command 2-102
ip dhcp snooping information option command 2-100
ip dhcp snooping limit rate command 2-104
ip dhcp snooping trust command 2-105
ip dhcp snooping verify command 2-106
ip dhcp snooping vlan command 2-107
ip igmp filter command 2-108
ip igmp max-groups command 2-109
ip igmp profile command 2-111
ip igmp snooping command 2-113
ip igmp snooping last-member-query-interval command 2-115
ip igmp snooping querier command 2-117
ip igmp snooping report-suppression command 2-119
ip igmp snooping tcn command 2-121
ip igmp snooping tcn flood command 2-123
ip igmp snooping vlan immediate-leave command 2-124
ip igmp snooping vlan mrouter command 2-125
ip igmp snooping vlan static command 2-127
IP multicast addresses 2-204
IP phones
auto-QoS configuration 2-13
trusting packets sent from 2-197
IP-precedence-to-DSCP map 2-171
IP source guard
displaying
dynamic binding entries only 2-309
ip ssh command 2-129
J
jumbo frames
See MTU
L
LACP
See EtherChannel
lacp port-priority command 2-131
lacp system-priority command 2-133
Layer 2 traceroute
IP addresses 2-503
MAC addresses 2-500
line configuration mode 1-2, 1-5
Link Aggregation Control Protocol
See EtherChannel
link flap
error detection for 2-79
error recovery timer 2-81
load_helper (boot loader) command A-13
load-distribution methods for EtherChannel 2-224
logging file command 2-135
logical interface 2-85
loopback error
detection for 2-79
recovery timer 2-81
loop guard, for spanning tree 2-428, 2-432
M
mac access-group command 2-137
MAC access-groups, displaying 2-327
MAC access list configuration mode 2-139
mac access-list extended command 2-139
MAC access lists 2-59
MAC addresses
displaying
aging time 2-333
all 2-331
dynamic 2-337
notification settings 2-341
number of addresses in a VLAN 2-335
per interface 2-339
per VLAN 2-345
static 2-343
static and dynamic entries 2-329
dynamic
aging time 2-141
deleting 2-35
displaying 2-337
enabling MAC address notification 2-142
static
adding and removing 2-144
displaying 2-343
dropping on an interface 2-145
tables 2-331
MAC address notification, debugging B-16
mac address-table aging-time 2-137
mac address-table aging-time command 2-141
mac address-table notification command 2-142
mac address-table static command 2-144
mac address-table static drop command 2-145
macro apply command 2-147
macro description command 2-150
macro global command 2-151
macro global description command 2-154
macro name command 2-155
macros
adding a description 2-150
adding a global description 2-154
applying 2-151
creating 2-155
displaying 2-372
macros (continued)
interface range 2-56, 2-87
specifying parameter values 2-151
tracing 2-151
manual
audience xv
purpose of xv
maps
QoS
defining 2-171
displaying 2-355
match (class-map configuration) command 2-157
maximum transmission unit
See MTU
mdix auto command 2-159
media-type command 2-161
member switches
See clusters
memory (boot loader) command A-14
mkdir (boot loader) command A-15
mls qos aggregate-policer command 2-165
mls qos command 2-163
mls qos cos command 2-167
mls qos dscp-mutation command 2-169
mls qos map command 2-171
mls qos queue-set output buffers command 2-175
mls qos queue-set output threshold command 2-177
mls qos rewrite ip dscp command 2-179
mls qos srr-queue input bandwidth command 2-181
mls qos srr-queue input buffers command 2-183
mls qos-srr-queue input cos-map command 2-185
mls qos srr-queue input dscp-map command 2-187
mls qos srr-queue input priority-queue command 2-189
mls qos srr-queue input threshold command 2-191
mls qos-srr-queue output cos-map command 2-193
mls qos srr-queue output dscp-map command 2-195
mls qos trust command 2-197
mode, MVR 2-204
Mode button, and password recovery 2-238
modes, commands 1-1
monitor session command 2-199
more (boot loader) command A-16
MSTP
interoperability 2-40
link type 2-430
MST region
aborting changes 2-436
applying changes 2-436
configuration name 2-436
configuration revision number 2-436
current or pending display 2-436
MST configuration mode 2-436
VLANs-to-instance mapping 2-436
path cost 2-438
protocol mode 2-434
restart protocol migration process 2-40
root port
loop guard 2-428
preventing from becoming designated 2-428
restricting which can be root 2-428
root guard 2-428
root switch
affects of extended system ID 2-427
hello-time 2-441, 2-447
interval between BDPU messages 2-442
interval between hello BPDU messages 2-441, 2-447
max-age 2-442
maximum hop count before discarding BPDU 2-443
port priority for selection of 2-444
primary or secondary 2-447
switch priority 2-446
state changes
blocking to forwarding state 2-453
enabling BPDU filtering 2-419, 2-451
enabling BPDU guard 2-421, 2-451
enabling Port Fast 2-451, 2-453
forward-delay time 2-440
MSTP (continued)
state changes (continued)
length of listening and learning states 2-440
rapid transition to forwarding 2-430
shutting down Port Fast-enabled ports 2-451
state information display 2-383
MTU
configuring size 2-497
displaying global setting 2-391
multicast group address, MVR 2-207
multicast groups, MVR 2-205
multicast router learning method 2-125
multicast router ports, configuring 2-125
multicast storm control 2-468
multicast VLAN, MVR 2-204
multicast VLAN registration
See MVR
multiple hosts on authorized port 2-67
Multiple Spanning Tree Protocol
See MSTP
MVR
and address aliasing 2-205
configuring 2-204
configuring interfaces 2-207
debug messages, display B-19
displaying 2-364
displaying interface information 2-366
members, displaying 2-368
mvr (global configuration) command 2-204
mvr (interface configuration) command 2-207
mvr vlan group command 2-208
N
native VLANs 2-492
Network Assistant requirements xvi
nonegotiate
DTP messaging 2-479
nonegotiate, speed 2-460
non-IP protocols
denying 2-59
forwarding 2-214
non-IP traffic access lists 2-139
non-IP traffic forwarding
denying 2-59
permitting 2-214
normal-range VLANs 2-512, 2-517
note, description xvi
no vlan command 2-512, 2-521
P
PAgP
See EtherChannel
pagp learn-method command 2-210
pagp port-priority command 2-212
password, VTP 2-531, 2-535
password-recovery mechanism, enabling and disabling 2-238
permit (MAC access-list configuration) command 2-214
per-VLAN spanning-tree plus
See STP
physical-port learner 2-210
PID, displaying 2-307
PIM-DVMRP, as multicast router learning method 2-125
police aggregate command 2-219
police command 2-217
policed-DSCP map 2-171
policy-map command 2-221
policy maps
applying to an interface 2-240, 2-244
creating 2-221
displaying 2-375
policers
displaying 2-348
for a single class 2-217
policy maps (continued)
policers (continued)
for multiple classes 2-165, 2-219
policed-DSCP map 2-171
traffic classification
defining the class 2-29
defining trust states 2-505
setting DSCP or IP precedence values 2-242
Port Aggregation Protocol
See EtherChannel
port-based authentication
AAA method list 2-3
debug messages, display B-7
enabling IEEE 802.1x
globally 2-62
per interface 2-71
guest VLAN 2-65
host modes 2-67
IEEE 802.1x AAA accounting methods 2-1
initialize an interface 2-68
manual control of authorization state 2-71
multiple hosts on authorized port 2-67
periodic re-authentication
enabling 2-74
time between attempts 2-75
quiet period between failed authentication exchanges 2-75
re-authenticating IEEE 802.1x-enabled ports 2-73
resetting configurable IEEE 802.1x parameters 2-64
switch-to-authentication server retransmission time 2-75
switch-to-client frame-retransmission number 2-69 to 2-70
switch-to-client retransmission time 2-75
port-channel load-balance command 2-224
Port Fast, for spanning tree 2-453
port ranges, defining 2-56
ports, debugging B-51
ports, protected 2-490
port security
aging 2-486
debug messages, display B-53
enabling 2-481
violation error recovery 2-81
port trust states for QoS 2-197
port types, MVR 2-207
power information, displaying 2-286
priority-queue command 2-226
privileged EXEC mode 1-2, 1-3
product identification information, displaying 2-307
protected ports, displaying 2-303
pruning
VLANs 2-492
VTP
displaying interface information 2-298
enabling 2-531, 2-535
pruning-eligible VLAN list 2-493
PVST+
See STP
Q
QoS
auto-QoS
configuring 2-13
debug messages, display B-2
displaying 2-253
class maps
creating 2-31
defining the match criteria 2-157
displaying 2-261
defining the CoS value for an incoming packet 2-167
displaying configuration information 2-253, 2-347
DSCP transparency 2-179
DSCP trusted ports
applying DSCP-to-DSCP-mutation map to 2-169
defining DSCP-to-DSCP-mutation map 2-171
QoS (continued)
egress queues
allocating buffers 2-175
defining the CoS output queue threshold map 2-193
defining the DSCP output queue threshold map 2-195
displaying buffer allocations 2-351
displaying CoS output queue threshold map 2-355
displaying DSCP output queue threshold map 2-355
displaying queueing strategy 2-351
displaying queue-set settings 2-358
enabling bandwidth shaping and scheduling 2-464
enabling bandwidth sharing and scheduling 2-466
limiting the maximum output on a port 2-462
mapping a port to a queue-set 2-228
mapping CoS values to a queue and threshold 2-193
mapping DSCP values to a queue and threshold 2-195
setting maximum and reserved memory allocations 2-177
setting WTD thresholds 2-177
enabling 2-163
ingress queues
allocating buffers 2-183
assigning SRR scheduling weights 2-181
defining the CoS input queue threshold map 2-185
defining the DSCP input queue threshold map 2-187
displaying buffer allocations 2-351
displaying CoS input queue threshold map 2-355
displaying DSCP input queue threshold map 2-355
displaying queueing strategy 2-351
displaying settings for 2-349
enabling the priority queue 2-189
mapping CoS values to a queue and threshold 2-185
mapping DSCP values to a queue and threshold 2-187
setting WTD thresholds 2-191
maps
defining 2-171, 2-185, 2-187, 2-193, 2-195
displaying 2-355
QoS (continued)
policy maps
applying an aggregate policer 2-219
applying to an interface 2-240, 2-244
creating 2-221
defining policers 2-165, 2-217
displaying policers 2-348
displaying policy maps 2-375
policed-DSCP map 2-171
setting DSCP or IP precedence values 2-242
traffic classifications 2-29
trust states 2-505
port trust states 2-197
queues, enabling the expedite 2-226
statistics
in-profile and out-of-profile packets 2-351
packets enqueued or dropped 2-351
sent and received CoS values 2-351
sent and received DSCP values 2-351
trusted boundary for IP phones 2-197
quality of service
See QoS
querytime, MVR 2-204
queue-set command 2-228
R
rapid per-VLAN spanning-tree plus
See STP
rapid PVST+
See STP
rcommand command 2-229
re-authenticating IEEE 802.1x-enabled ports 2-73
re-authentication
periodic 2-74
time between attempts 2-75
receiver ports, MVR 2-207
receiving flow-control packets 2-83
recovery mechanism
causes 2-81
display 2-259, 2-287, 2-291
timer interval 2-81
redundancy for cluster switches 2-53
remote-span command 2-231
Remote Switched Port Analyzer
See RSPAN
rename (boot loader) command A-17
renew ip dhcp snooping database command 2-233
requirements
cluster xvi
device manager xvi
Network Assistant xvi
reset (boot loader) command A-18
reset command 2-524
resource templates, displaying 2-380
rmdir (boot loader) command A-19
rmon collection stats command 2-235
root guard, for spanning tree 2-428
RSPAN
configuring 2-199
displaying 2-361
filter RSPAN traffic 2-199
remote-span command 2-231
sessions
add interfaces to 2-199
displaying 2-361
start new 2-199
S
sdm prefer command 2-236
SDM templates
displaying 2-380
secure ports, limitations 2-483
sending flow-control packets 2-83
service password-recovery command 2-238
service-policy command 2-240
set (boot loader) command A-20
set command 2-242
setup command 2-244
setup express command 2-247
show access-lists command 2-249
show archive status command 2-252
show auto qos command 2-253
show boot command 2-257
show cable-diagnostics tdr command 2-259
show changes command 2-524
show class-map command 2-261
show cluster candidates command 2-264
show cluster command 2-262
show cluster members command 2-266
show controllers cpu-interface command 2-268
show controllers ethernet-controller command 2-270
show controllers tcam command 2-277
show controller utilization command 2-279
show current command 2-524
show dot1x command 2-281
show dtp 2-284
show env command 2-286
show errdisable detect command 2-287
show errdisable flap-values command 2-289
show errdisable recovery command 2-291
show etherchannel command 2-293
show flowcontrol command 2-296
show interfaces command 2-298
show interfaces counters command 2-305
show inventory command 2-307
show ip dhcp snooping binding command 2-309
show ip dhcp snooping command 2-308
show ip dhcp snooping database command 2-311
show ip igmp profile command 2-313
show ip igmp snooping command 2-314
show ip igmp snooping groups command 2-317
show ip igmp snooping mrouter command 2-319
show ip igmp snooping querier command 2-321
show lacp command 2-323
show mac access-group command 2-327
show mac address-table address command 2-331
show mac address-table aging time command 2-333
show mac address-table command 2-329
show mac address-table count command 2-335
show mac address-table dynamic command 2-337
show mac address-table interface command 2-339
show mac address-table notification command 2-341
show mac address-table static command 2-343
show mac address-table vlan command 2-345
show mls qos aggregate-policer command 2-348
show mls qos command 2-347
show mls qos input-queue command 2-349
show mls qos interface command 2-351
show mls qos maps command 2-355
show mls qos queue-set command 2-358
show mls qos vlan command 2-360
show monitor command 2-361
show mvr command 2-364
show mvr interface command 2-366
show mvr members command 2-368
show pagp command 2-370
show parser macro command 2-372
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 2-375
show port security command 2-377
show proposed command 2-524
show sdm prefer command 2-380
show setup express command 2-382
show spanning-tree command 2-383
show storm-control command 2-389
show system mtu command 2-391
show trust command 2-505
show udld command 2-392
show version command 2-395
show vlan command 2-397
show vlan command, fields 2-398
show vmps command 2-400
show vtp command 2-403
shutdown command 2-407
shutdown vlan command 2-408
Smartports macros
See macros
SNMP host, specifying 2-412
SNMP informs, enabling the sending of 2-409
snmp-server enable traps command 2-409
snmp-server host command 2-412
snmp trap mac-notification command 2-416
SNMP traps
enabling MAC address notification trap 2-416
enabling the MAC address notification feature 2-142
enabling the sending of 2-409
SoftPhone
See Cisco SoftPhone
software images
deleting 2-58
downloading 2-5
software images (continued)
upgrading 2-5
uploading 2-11
software version, displaying 2-395
source ports, MVR 2-207
SPAN
configuring 2-199
debug messages, display B-18
displaying 2-361
filter SPAN traffic 2-199
sessions
add interfaces to 2-199
displaying 2-361
start new 2-199
spanning-tree backbonefast command 2-418
spanning-tree bpdufilter command 2-419
spanning-tree bpduguard command 2-421
spanning-tree cost command 2-423
spanning-tree etherchannel command 2-425
spanning-tree extend system-id command 2-427
spanning-tree guard command 2-428
spanning-tree link-type command 2-430
spanning-tree loopguard default command 2-432
spanning-tree mode command 2-434
spanning-tree mst configuration command 2-436
spanning-tree mst cost command 2-438
spanning-tree mst forward-time command 2-440
spanning-tree mst hello-time command 2-441
spanning-tree mst max-age command 2-442
spanning-tree mst max-hops command 2-443
spanning-tree mst port-priority command 2-444
spanning-tree mst priority command 2-446
spanning-tree mst root command 2-447
spanning-tree portfast (global configuration) command 2-451
spanning-tree portfast (interface configuration) command 2-453
spanning-tree port-priority command 2-449
Spanning Tree Protocol
See STP
spanning-tree uplinkfast command 2-455
spanning-tree vlan command 2-457
speed command 2-460
srr-queue bandwidth limit command 2-462
srr-queue bandwidth shape command 2-464
srr-queue bandwidth share command 2-466
SSH, configuring version 2-129
static-access ports, configuring 2-471
statistics, Ethernet group 2-235
sticky learning, enabling 2-481
storm-control command 2-468
STP
BackboneFast 2-418
counters, clearing 2-39
debug messages, display
BackboneFast events B-57
MSTP B-60
optimized BPDUs handling B-59
spanning-tree activity B-55
switch shim B-62
transmitted and received BPDUs B-58
UplinkFast B-64
detection of indirect link failures 2-418
EtherChannel misconfiguration 2-425
extended system ID 2-427
path cost 2-423
protocol modes 2-434
root port
accelerating choice of new 2-455
loop guard 2-428
preventing from becoming designated 2-428
restricting which can be root 2-428
root guard 2-428
UplinkFast 2-455
root switch
affects of extended system ID 2-427, 2-458
hello-time 2-457
STP (continued)
root switch (continued)
interval between BDPU messages 2-457
interval between hello BPDU messages 2-457
max-age 2-457
port priority for selection of 2-449
primary or secondary 2-457
switch priority 2-457
state changes
blocking to forwarding state 2-453
enabling BPDU filtering 2-419, 2-451
enabling BPDU guard 2-421, 2-451
enabling Port Fast 2-451, 2-453
enabling timer to recover from error state 2-81
forward-delay time 2-457
length of listening and learning states 2-457
shutting down Port Fast-enabled ports 2-451
state information display 2-383
VLAN options 2-446, 2-457
Switched Port Analyzer
See SPAN
switchport access command 2-471
switchport backup interface command 2-473
switchport block command 2-475
switchport host command 2-476
switchport mode command 2-477
switchport nonegotiate command 2-479
switchport port-security aging command 2-486
switchport port-security command 2-481
switchport priority extend command 2-488
switchport protected command 2-490
switchports, displaying 2-298
switchport trunk command 2-492
switchport voice vlan command 2-495
system message logging, save message to flash 2-135
system mtu command 2-497
system resource templates 2-236
T
tar files, creating, listing, and extracting 2-8
TDR, running 2-499
Telnet, using to communicate to cluster switches 2-229
temperature information, displaying 2-286
templates, SDM 2-236
templates, system resources 2-236
test cable-diagnostics tdr command 2-499
traceroute mac command 2-500
traceroute mac ip command 2-503
trunking, VLAN mode 2-477
trunk mode 2-477
trunk ports 2-477
trunks, to non-DTP device 2-478
trusted boundary for QoS 2-197
trusted port states for QoS 2-197
type (boot loader) command A-23
U
UDLD
aggressive mode 2-507, 2-509
debug messages, display B-72
enable globally 2-507
enable per interface 2-509
error recovery timer 2-81
message timer 2-507
normal mode 2-507, 2-509
reset a shutdown interface 2-511
status 2-392
udld command 2-507
udld port command 2-509
udld reset command 2-511
unicast storm control 2-468
UniDirectional Link Detection
See UDLD
unknown multicast traffic, preventing 2-475
unknown unicast traffic, preventing 2-475
unset (boot loader) command A-24
upgrading
software images 2-5
monitoring status of 2-252
upgrading information
See release notes
UplinkFast, for STP 2-455
user EXEC mode 1-2
V
version (boot loader) command A-26
vlan (global configuration) command 2-512
vlan (VLAN configuration) command 2-517
VLAN configuration
rules 2-515, 2-519
saving 2-512, 2-521
VLAN configuration mode
commands
VLAN 2-517
VTP 2-535
description 1-4
entering 2-523
summary 1-2
vlan database command 2-523
VLAN ID range 2-512, 2-517
VLAN Query Protocol
See VQP
VLANs
adding 2-512
configuring 2-512, 2-517
debug messages, display
ISL B-68
VLAN IOS file system error tests B-67
VLAN manager activity B-65
VTP B-70
displaying configurations 2-397
extended-range 2-512
VLANs (continued)
MAC addresses
displaying 2-345
number of 2-335
media types 2-514, 2-519
normal-range 2-512, 2-517
restarting 2-408
saving the configuration 2-512
shutting down 2-408
SNMP traps for VTP 2-410, 2-413
suspending 2-408
variables 2-517
VLAN Trunking Protocol
See VTP
VMPS
configuring servers 2-529
displaying 2-400
error recovery timer 2-81
reconfirming dynamic VLAN assignments 2-526
vmps reconfirm (global configuration) command 2-527
vmps reconfirm (privileged EXEC) command 2-526
vmps retry command 2-528
vmps server command 2-529
voice VLAN
configuring 2-495
setting port priority 2-488
VQP
and dynamic-access ports 2-472
clearing client statistics 2-41
displaying information 2-400
per-server retry count 2-528
reconfirmation interval 2-527
reconfirming dynamic VLAN assignments 2-526
VTP
changing characteristics 2-531
clearing pruning counters 2-42
configuring
domain name 2-531, 2-535
file name 2-531
mode 2-531, 2-535
password 2-531, 2-535
counters display fields 2-404
displaying information 2-403
enabling
pruning 2-531, 2-535
Version 2 2-531, 2-535
mode 2-531, 2-535
pruning 2-531, 2-535
saving the configuration 2-512, 2-521
statistics 2-403
status 2-403
status display fields 2-405
vtp (global configuration) command 2-531
vtp (VLAN configuration) command 2-535