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 authorization network command 2-5
AAA methods 2-3
abort command 2-755
access control entries
See ACEs
access control lists
See ACLs
access groups
IP 2-118
MAC, displaying 2-493
access mode 2-706
access ports 2-706
ACEs 2-69, 2-259
ACLs
deny 2-67
displaying 2-398
for non-IP protocols 2-180
IP 2-118
on Layer 2 interfaces 2-118
permit 2-257
address aliasing 2-248
aggregate-port learner 2-253
allowed VLANs 2-722
apply command 2-755
archive download-sw command 2-6
archive tar command 2-8
archive upload-sw command 2-11
audience xiii
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 2-93
autonegotiation of duplex mode 2-101
auto qos voip command 2-13
B
BackboneFast, for STP 2-641
backup interfaces
configuring 2-700
displaying 2-453
boot (boot loader) command A-2
boot boothlpr command 2-18
boot config-file command 2-19
boot enable-break command 2-20
boot helper command 2-21
boot helper-config file command 2-22
booting
Cisco IOS image 2-25
displaying environment variables 2-406
interrupting 2-20
manually 2-23
boot loader
accessing A-1
booting
Cisco IOS image A-2
helper image 2-21
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 2-23
boot private-config-file command 2-24
boot system command 2-25
BPDU filtering, for spanning tree 2-642, 2-677
BPDU guard, for spanning tree 2-644, 2-677
broadcast storm control 2-695
C
candidate switches
See clusters
cat (boot loader) command A-4
caution, description xiv
channel-group command 2-26
channel-protocol command 2-29
Cisco Network Assistant
See Network Assistant xiv
Cisco SoftPhone
auto-QoS configuration 2-13
trusting packets sent from 2-240
class command 2-31
class-map command 2-33
class maps
creating 2-33
defining the match criteria 2-200
displaying 2-410
class of service
See CoS
clear dot1x command 2-35
clear eap sessions command 2-36
clear errdisable interface 2-37
clear ip dhcp snooping database command 2-38
clear lacp command 2-40
clear mac address-table command 2-41, 2-43
clear pagp command 2-44
clear port-security command 2-45
clear spanning-tree counters command 2-47
clear spanning-tree detected-protocols command 2-48
clear vmps statistics command 2-49
clear vtp counters command 2-50
cluster commander-address command 2-51
cluster discovery hop-count command 2-53
cluster enable command 2-54
cluster holdtime command 2-55
cluster member command 2-56
cluster outside-interface command 2-58
cluster requirements xiv
cluster run command 2-59
clusters
adding candidates 2-56
binding to HSRP group 2-60
building manually 2-56
communicating with
devices outside the cluster 2-58
members by using Telnet 2-275
debug messages, display B-5
displaying
candidate switches 2-413
debug messages B-5
member switches 2-415
status 2-411
hop-count limit for extended discovery 2-53
HSRP standby groups 2-60
redundancy 2-60
SNMP trap 2-631
cluster standby-group command 2-60
cluster timer command 2-62
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 2-19, 2-24
configuring multiple interfaces 2-113
config-vlan mode
commands 2-743
description 1-4
entering 2-742
summary 1-2
conventions
command xiii
for examples xiv
publication xiii
text xiii
copy (boot loader) command A-5
CoS
assigning default value to incoming packets 2-210
overriding the incoming value 2-210
CoS-to-DSCP map 2-214
CPU ASIC statistics, displaying 2-417
crashinfo files 2-106
D
debug auto qos command B-2
debug backup command B-4
debug cluster command B-5
debug dot1x command B-7
debug dtp command B-9
debug eap command B-10
debug etherchannel command B-12
debug interface command B-14
debug ip dhcp snooping command B-16
debug ip igmp filter command B-17
debug ip igmp max-groups command B-18
debug ip igmp snooping command B-19
debug lacp command B-20
debug mac-notification command B-21
debug matm command B-22
debug matm move update command B-23
debug monitor command B-24
debug mvrdbg command B-26
debug nvram command B-27
debug pagp command B-28
debug platform acl command B-29
debug platform backup interface command B-30
debug platform cpu-queues command B-31
debug platform dot1x command B-33
debug platform etherchannel command B-34
debug platform forw-tcam command B-35
debug platform ip dhcp command B-36
debug platform ip igmp snooping command B-37
debug platform led command B-39
debug platform matm command B-40
debug platform messaging application command B-42
debug platform phy command B-43
debug platform pm command B-45
debug platform port-asic command B-47
debug platform port-security command B-48
debug platform qos-acl-tcam command B-49
debug platform resource-manager command B-50
debug platform snmp command B-51
debug platform span command B-52
debug platform supervisor-asic command B-53
debug platform sw-bridge command B-54
debug platform tcam command B-55
debug platform udld command B-57
debug platform vlan command B-58
debug pm command B-59
debug port-security command B-61
debug qos-manager command B-62
debug spanning-tree backbonefast command B-65
debug spanning-tree bpdu command B-66
debug spanning-tree bpdu-opt command B-67
debug spanning-tree command B-63
debug spanning-tree mstp command B-68
debug spanning-tree switch command B-70
debug spanning-tree uplinkfast command B-72
debug sw-vlan command B-73
debug sw-vlan ifs command B-75
debug sw-vlan notification command B-77
debug sw-vlan vtp command B-79
debug udld command B-81
debug vqpc command B-83
define interface-range command 2-64
delete (boot loader) command A-6
delete command 2-66
deny command 2-67
detect mechanism, causes 2-102
device manager requirements xiv
DHCP snooping
accepting untrusted packets from edge switch 2-133
enabling
on a VLAN 2-138
option 82 2-131, 2-133
trust on an interface 2-136
error recovery timer 2-104
rate limiting 2-135
DHCP snooping binding database
binding file, configuring 2-129
bindings
adding 2-127
deleting 2-127
displaying 2-467
clearing database agent statistics 2-38
database agent, configuring 2-129
displaying
binding entries 2-467
database agent status 2-469, 2-471
renewing 2-279
dir (boot loader) command A-7
directories, deleting 2-66
documentation, related xiv
document conventions xiii
domain name, VTP 2-762, 2-766
dot1x auth-fail max-attempts 2-72
dot1x auth-fail vlan 2-74
dot1x command 2-70
dot1x control-direction command 2-76
dot1x critical global configuration command 2-78
dot1x critical interface configuration command 2-80
dot1x default command 2-82
dot1x fallback command 2-83
dot1x guest-vlan command 2-84
dot1x host-mode command 2-86
dot1x initialize command 2-87
dot1x mac-auth-bypass command 2-88
dot1x max-reauth-req command 2-90
dot1x max-req command 2-91
dot1x pae command 2-92
dot1x port-control command 2-93
dot1x re-authenticate command 2-95
dot1x reauthentication command 2-96
dot1x timeout command 2-97
DSCP-to-CoS map 2-214
DSCP-to-DSCP-mutation map 2-214
DTP 2-707
DTP flap
error detection for 2-102
error recovery timer 2-104
DTP negotiation 2-709
dual-purpose uplink ports
displaying configurable options 2-456
displaying the active media 2-460
selecting the type 2-204
duplex command 2-100
dynamic-access ports
configuring 2-698
restrictions 2-699
dynamic auto VLAN membership mode 2-706
dynamic desirable VLAN membership mode 2-706
Dynamic Host Configuration Protocol (DHCP)
See DHCP snooping
Dynamic Trunking Protocol
See DTP
E
EAP-request/identity frame
maximum number to send 2-91
response time before retransmitting 2-97
environment variables, displaying 2-406
errdisable detect cause command 2-102
errdisable recovery command 2-104
error conditions, displaying 2-442
error disable detection 2-102
error-disabled interfaces, displaying 2-453
EtherChannel
assigning Ethernet interface to channel group 2-26
creating port-channel logical interface 2-111
debug EtherChannel/PAgP, display B-12
debug platform-specific events, display B-34
displaying 2-446
interface information, displaying 2-453
LACP
clearing channel-group information 2-40
debug messages, display B-20
displaying 2-484
modes 2-26
port priority for hot-standby ports 2-164
restricting a protocol 2-29
system priority 2-166
load-distribution methods 2-266
PAgP
aggregate-port learner 2-253
clearing channel-group information 2-44
debug messages, display B-28
displaying 2-537
error detection for 2-102
error recovery timer 2-104
learn method 2-253
modes 2-26
physical-port learner 2-253
priority of interface for transmitted traffic 2-255
Ethernet controller, internal register display 2-419
Ethernet statistics, collecting 2-383
examples, conventions for xiv
exception crashinfo command 2-106
exit command 2-755
extended discovery of candidate switches 2-53
extended-range VLANs
and allowed VLAN list 2-722
and pruning-eligible list 2-722
configuring 2-742
extended system ID for STP 2-650
F
fallback profile command 2-107
fallback profiles, displaying 2-449
fan information, displaying 2-439
file name, VTP 2-762
files, deleting 2-66
flash_init (boot loader) command A-9
Flex Links
configuring 2-700
configuring preferred VLAN 2-702
displaying 2-453
flowcontrol command 2-109
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 2-398
help (boot loader) command A-12
hierarchical policy maps 2-264
hop-count limit for clusters 2-53
host connection, port configuration 2-705
Hot Standby Router Protocol
See HSRP
HSRP
binding HSRP group to cluster 2-60
standby group 2-60
I
IEEE 802.1x
and switchport modes 2-707
violation error recovery 2-104
See also port-based authentication
IEEE 802.1X Port Based Authentication
enabling guest VLAN supplicant 2-73, 2-83, 2-108
IGMP filters
applying 2-139
debug messages, display B-17
IGMP groups, setting maximum 2-141
IGMP maximum groups, debugging B-18
IGMP profiles
creating 2-143
displaying 2-474
IGMP snooping
adding ports as a static member of a group 2-160
displaying 2-475, 2-480, 2-482
enabling 2-145
enabling the configurable-leave timer 2-147
enabling the Immediate-Leave feature 2-156
flooding query count 2-153
interface topology change notification behavior 2-155
multicast table 2-478
querier 2-149
query solicitation 2-153
report suppression 2-151
switch topology change notification behavior 2-153
images
See software images
Immediate-Leave feature, MVR 2-250
immediate-leave processing 2-156
initial configuration
See getting started guide and hardware installation guide
interface configuration mode 1-2, 1-4
interface port-channel command 2-111
interface range command 2-113
interface-range macros 2-64
interfaces
assigning Ethernet interface to channel group 2-26
configuring 2-100
configuring multiple 2-113
creating port-channel logical 2-111
debug messages, display B-14
disabling 2-629
displaying the MAC address table 2-505
restarting 2-629
interface speed, configuring 2-687
interface vlan command 2-116
internal registers, displaying 2-419, 2-426
Internet Group Management Protocol
See IGMP
invalid GBIC
error detection for 2-102
error recovery timer 2-104
ip access-group command 2-118
ip address command 2-121
IP addresses, setting 2-121
ip admission command 2-123
ip admission name proxy http command 2-124
IP DHCP snooping
See DHCP snooping
ip dhcp snooping binding command 2-127
ip dhcp snooping command 2-126
ip dhcp snooping database command 2-129
ip dhcp snooping information option allow-untrusted command 2-133
ip dhcp snooping information option command 2-131
ip dhcp snooping limit rate command 2-135
ip dhcp snooping trust command 2-136
ip dhcp snooping verify command 2-137
ip dhcp snooping vlan command 2-138
ip igmp filter command 2-139
ip igmp max-groups command 2-141
ip igmp profile command 2-143
ip igmp snooping command 2-145
ip igmp snooping last-member-query-interval command 2-147
ip igmp snooping querier command 2-149
ip igmp snooping report-suppression command 2-151
ip igmp snooping tcn command 2-153
ip igmp snooping tcn flood command 2-155
ip igmp snooping vlan immediate-leave command 2-156
ip igmp snooping vlan mrouter command 2-158
ip igmp snooping vlan static command 2-160
IP multicast addresses 2-247
IP phones
auto-QoS configuration 2-13
trusting packets sent from 2-240
IP-precedence-to-DSCP map 2-214
IP source guard
displaying
dynamic binding entries only 2-467
ip ssh command 2-162
J
jumbo frames
See MTU
L
LACP
See EtherChannel
lacp port-priority command 2-164
lacp system-priority command 2-166
Layer 2 traceroute
IP addresses 2-733
MAC addresses 2-730
line configuration mode 1-2, 1-5
Link Aggregation Control Protocol
See EtherChannel
link flap
error detection for 2-102
error recovery timer 2-104
link state group command 2-172
link state track command 2-174
load-distribution methods for EtherChannel 2-266
location (global configuration) command 2-168
location (interface configuration) command 2-170
logging event command 2-175
logging file command 2-176
logical interface 2-111
loopback error
detection for 2-102
recovery timer 2-104
loop guard, for spanning tree 2-652, 2-656
M
mac access-group command 2-178
MAC access-groups, displaying 2-493
MAC access list configuration mode 2-180
mac access-list extended command 2-180
MAC access lists 2-67
MAC addresses
displaying
aging time 2-499
all 2-497
dynamic 2-503
MAC address-table move updates 2-507
notification settings 2-509
number of addresses in a VLAN 2-501
per interface 2-505
per VLAN 2-513
static 2-511
static and dynamic entries 2-495
dynamic
aging time 2-182
deleting 2-41
displaying 2-503
enabling MAC address notification 2-185
enabling MAC address-table move update 2-183
static
adding and removing 2-187
displaying 2-511
dropping on an interface 2-188
tables 2-497
MAC address notification, debugging B-21
mac address-table aging-time 2-178
mac address-table aging-time command 2-182
mac address-table move update command 2-183
mac address-table notification command 2-185
mac address-table static command 2-187
mac address-table static drop command 2-188
macro apply command 2-190
macro description command 2-193
macro global command 2-194
macro global description command 2-197
macro name command 2-198
macros
adding a description 2-193
adding a global description 2-197
applying 2-194
creating 2-198
displaying 2-539
interface range 2-64, 2-113
specifying parameter values 2-194
tracing 2-194
manual
audience xiii
purpose of xiii
maps
QoS
defining 2-214
displaying 2-523
match (class-map configuration) command 2-200
maximum transmission unit
See MTU
mdix auto command 2-202
media-type command 2-204
member switches
See clusters
memory (boot loader) command A-13
mkdir (boot loader) command A-14
mls qos aggregate-policer command 2-208
mls qos command 2-206
mls qos cos command 2-210
mls qos dscp-mutation command 2-212
mls qos map command 2-214
mls qos queue-set output buffers command 2-218
mls qos queue-set output threshold command 2-220
mls qos rewrite ip dscp command 2-222
mls qos srr-queue input bandwidth command 2-224
mls qos srr-queue input buffers command 2-226
mls qos-srr-queue input cos-map command 2-228
mls qos srr-queue input dscp-map command 2-230
mls qos srr-queue input priority-queue command 2-232
mls qos srr-queue input threshold command 2-234
mls qos-srr-queue output cos-map command 2-236
mls qos srr-queue output dscp-map command 2-238
mls qos trust command 2-240
mode, MVR 2-247
Mode button, and password recovery 2-387
modes, commands 1-1
monitor session command 2-242
more (boot loader) command A-15
MSTP
displaying 2-551
interoperability 2-48
link type 2-654
MST region
aborting changes 2-660
applying changes 2-660
configuration name 2-660
configuration revision number 2-660
current or pending display 2-660
displaying 2-551
MST configuration mode 2-660
VLANs-to-instance mapping 2-660
path cost 2-662
protocol mode 2-658
restart protocol migration process 2-48
root port
loop guard 2-652
preventing from becoming designated 2-652
restricting which can be root 2-652
root guard 2-652
root switch
affects of extended system ID 2-650
hello-time 2-665, 2-673
interval between BDPU messages 2-666
interval between hello BPDU messages 2-665, 2-673
max-age 2-666
maximum hop count before discarding BPDU 2-667
port priority for selection of 2-669
primary or secondary 2-673
switch priority 2-672
state changes
blocking to forwarding state 2-679
enabling BPDU filtering 2-642, 2-677
enabling BPDU guard 2-644, 2-677
enabling Port Fast 2-677, 2-679
forward-delay time 2-664
length of listening and learning states 2-664
rapid transition to forwarding 2-654
shutting down Port Fast-enabled ports 2-677
state information display 2-550
MTU
configuring size 2-727
displaying global setting 2-558
multicast group address, MVR 2-250
multicast groups, MVR 2-248
multicast router learning method 2-158
multicast router ports, configuring 2-158
multicast storm control 2-695
multicast VLAN, MVR 2-247
multicast VLAN registration
See MVR
Multiple Spanning Tree Protocol
See MSTP
MVR
and address aliasing 2-248
configuring 2-247
configuring interfaces 2-250
debug messages, display B-26
displaying 2-531
displaying interface information 2-533
members, displaying 2-535
mvr (global configuration) command 2-247
mvr (interface configuration) command 2-250
mvr vlan group command 2-251
N
native VLANs 2-722
Network Admission Control Software Configuration Guide 2-123, 2-125
Network Assistant requirements xiv
nonegotiate, speed 2-687
nonegotiating DTP messaging 2-709
non-IP protocols
denying 2-67
forwarding 2-257
non-IP traffic access lists 2-180
non-IP traffic forwarding
denying 2-67
permitting 2-257
normal-range VLANs 2-742, 2-748
note, description xiv
no vlan command 2-742, 2-752
P
PAgP
See EtherChannel
pagp learn-method command 2-253
pagp port-priority command 2-255
password, VTP 2-762, 2-766
password-recovery mechanism, enabling and disabling 2-387
permit (MAC access-list configuration) command 2-257
per-VLAN spanning-tree plus
See STP
physical-port learner 2-253
PID, displaying 2-465
PIM-DVMRP, as multicast router learning method 2-158
police aggregate command 2-262
police command 2-260
policed-DSCP map 2-214
policy-map command 2-264
policy maps
applying to an interface 2-389, 2-393
creating 2-264
displaying 2-542
hierarchical 2-264
policers
displaying 2-516
for a single class 2-260
for multiple classes 2-208, 2-262
policed-DSCP map 2-214
traffic classification
defining the class 2-31
defining trust states 2-735
setting DSCP or IP precedence values 2-391
Port Aggregation Protocol
See EtherChannel
port-based authentication
AAA method list 2-3
debug messages, display B-7
enabling IEEE 802.1x
globally 2-70
per interface 2-93
guest VLAN 2-84
host modes 2-86
IEEE 802.1x AAA accounting methods 2-1
initialize an interface 2-87
MAC authentication bypass 2-88
manual control of authorization state 2-93
PAE as authenticator 2-92
periodic re-authentication
enabling 2-96
time between attempts 2-97
quiet period between failed authentication exchanges 2-97
re-authenticating IEEE 802.1x-enabled ports 2-95
resetting configurable IEEE 802.1x parameters 2-82
switch-to-authentication server retransmission time 2-97
switch-to-client frame-retransmission number2-90to 2-91
switch-to-client retransmission time 2-97
port-channel load-balance command 2-266
Port Fast, for spanning tree 2-679
port ranges, defining 2-64
ports, debugging B-59
ports, protected 2-720
port security
aging 2-716
debug messages, display B-61
enabling 2-711
violation error recovery 2-104
port trust states for QoS 2-240
port types, MVR 2-250
power information, displaying 2-439
priority-queue command 2-268
privileged EXEC mode 1-2, 1-3
product identification information, displaying 2-465
protected ports, displaying 2-458
pruning
VLANs 2-722
VTP
displaying interface information 2-453
enabling 2-762, 2-766
pruning-eligible VLAN list 2-723
PVST+
See STP
Q
QoS
auto-QoS
configuring 2-13
debug messages, display B-2
displaying 2-402
class maps
creating 2-33
defining the match criteria 2-200
displaying 2-410
defining the CoS value for an incoming packet 2-210
displaying configuration information 2-402, 2-515
DSCP transparency 2-222
DSCP trusted ports
applying DSCP-to-DSCP-mutation map to 2-212
defining DSCP-to-DSCP-mutation map 2-214
egress queues
allocating buffers 2-218
defining the CoS output queue threshold map 2-236
defining the DSCP output queue threshold map 2-238
displaying buffer allocations 2-519
displaying CoS output queue threshold map 2-523
displaying DSCP output queue threshold map 2-523
displaying queueing strategy 2-519
egress queues
displaying queue-set settings 2-526
enabling bandwidth shaping and scheduling 2-691
enabling bandwidth sharing and scheduling 2-693
limiting the maximum output on a port 2-689
mapping a port to a queue-set 2-270
mapping CoS values to a queue and threshold 2-236
mapping DSCP values to a queue and threshold 2-238
setting maximum and reserved memory allocations 2-220
setting WTD thresholds 2-220
enabling 2-206
ingress queues
allocating buffers 2-226
assigning SRR scheduling weights 2-224
defining the CoS input queue threshold map 2-228
defining the DSCP input queue threshold map 2-230
displaying buffer allocations 2-519
displaying CoS input queue threshold map 2-523
displaying DSCP input queue threshold map 2-523
displaying queueing strategy 2-519
displaying settings for 2-517
enabling the priority queue 2-232
mapping CoS values to a queue and threshold 2-228
mapping DSCP values to a queue and threshold 2-230
setting WTD thresholds 2-234
maps
defining 2-214, 2-228, 2-230, 2-236, 2-238
displaying 2-523
policy maps
applying an aggregate policer 2-262
applying to an interface 2-389, 2-393
creating 2-264
defining policers 2-208, 2-260
displaying policers 2-516
displaying policy maps 2-542
hierarchical 2-264
policed-DSCP map 2-214
setting DSCP or IP precedence values 2-391
traffic classifications 2-31
trust states 2-735
port trust states 2-240
queues, enabling the expedite 2-268
statistics
in-profile and out-of-profile packets 2-519
packets enqueued or dropped 2-519
sent and received CoS values 2-519
sent and received DSCP values 2-519
trusted boundary for IP phones 2-240
quality of service
See QoS
querytime, MVR 2-247
queue-set command 2-270
R
radius-server dead-criteria command 2-271
radius-server host command 2-273
rapid per-VLAN spanning-tree plus
See STP
rapid PVST+
See STP
rcommand command 2-275
re-authenticating IEEE 802.1x-enabled ports 2-95
re-authentication
periodic 2-96
time between attempts 2-97
receiver ports, MVR 2-250
receiving flow-control packets 2-109
recovery mechanism
causes 2-104
display 2-37, 2-408, 2-440, 2-444
timer interval 2-104
redundancy for cluster switches 2-60
remote-span command 2-277
Remote Switched Port Analyzer
See RSPAN
rename (boot loader) command A-16
renew ip dhcp snooping database command 2-279
requirements
cluster xiv
device manager xiv
Network Assistant xiv
reset (boot loader) command A-17
reset command 2-755
resource templates, displaying 2-547
restricted VLAN
See dot1x auth-fail vlan
rmdir (boot loader) command A-18
rmon collection stats command 2-383
root guard, for spanning tree 2-652
RSPAN
configuring 2-242
displaying 2-529
filter RSPAN traffic 2-242
remote-span command 2-277
sessions
add interfaces to 2-242
displaying 2-529
start new 2-242
S
sdm prefer command 2-385
SDM templates
displaying 2-547
secure ports, limitations 2-713
sending flow-control packets 2-109
service password-recovery command 2-387
service-policy command 2-389
set (boot loader) command A-19
set command 2-391
setup command 2-393
setup express command 2-396
show access-lists command 2-398
show archive status command 2-401
show auto qos command 2-402
show boot command 2-406
show cable-diagnostics tdr command 2-408
show changes command 2-755
show class-map command 2-410
show cluster candidates command 2-413
show cluster command 2-411
show cluster members command 2-415
show controllers cpu-interface command 2-417
show controllers ethernet-controller command 2-419
show controllers tcam command 2-426
show controller utilization command 2-428
show current command 2-755
show dot1x command 2-430
show dtp 2-434
show eap command 2-436
show env command 2-439
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 2-462
show inventory command 2-465
show ip dhcp snooping binding command 2-467
show ip dhcp snooping command 2-466
show ip dhcp snooping database command 2-469, 2-471
show ip igmp profile command 2-474
show ip igmp snooping command 2-475
show ip igmp snooping groups command 2-478
show ip igmp snooping mrouter command 2-480
show ip igmp snooping querier command 2-482
show lacp command 2-484
show link state group command 2-491
show location 2-488
show mac access-group command 2-493
show mac address-table address command 2-497
show mac address-table aging time command 2-499
show mac address-table command 2-495
show mac address-table count command 2-501
show mac address-table dynamic command 2-503
show mac address-table interface command 2-505
show mac address-table move update command 2-507
show mac address-table notification command 2-43, 2-509, B-23
show mac address-table static command 2-511
show mac address-table vlan command 2-513
show mls qos aggregate-policer command 2-516
show mls qos command 2-515
show mls qos input-queue command 2-517
show mls qos interface command 2-519
show mls qos maps command 2-523
show mls qos queue-set command 2-526
show mls qos vlan command 2-528
show monitor command 2-529
show mvr command 2-531
show mvr interface command 2-533
show mvr members command 2-535
show pagp command 2-537
show parser macro command 2-539
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 2-542
show port security command 2-544
show proposed command 2-755
show sdm prefer command 2-547
show setup express command 2-549
show spanning-tree command 2-550
show storm-control command 2-556
show system mtu command 2-558
show trust command 2-735
show udld command 2-560
show version command 2-563
show vlan command 2-565
show vlan command, fields 2-567
show vmps command 2-569
show vtp command 2-572
shutdown command 2-629
shutdown vlan command 2-630
Smartports macros
See macros
SNMP host, specifying 2-635
SNMP informs, enabling the sending of 2-631
snmp-server enable traps command 2-631
snmp-server host command 2-635
snmp trap mac-notification command 2-639
SNMP traps
enabling MAC address notification trap 2-639
enabling the MAC address notification feature 2-185
enabling the sending of 2-631
SoftPhone
See Cisco SoftPhone
software images
deleting 2-66
downloading 2-6
upgrading 2-6
uploading 2-11
software version, displaying 2-563
source ports, MVR 2-250
SPAN
configuring 2-242
debug messages, display B-24
displaying 2-529
filter SPAN traffic 2-242
sessions
add interfaces to 2-242
displaying 2-529
start new 2-242
spanning-tree backbonefast command 2-641
spanning-tree bpdufilter command 2-642
spanning-tree bpduguard command 2-644
spanning-tree cost command 2-646
spanning-tree etherchannel command 2-648
spanning-tree extend system-id command 2-650
spanning-tree guard command 2-652
spanning-tree link-type command 2-654
spanning-tree loopguard default command 2-656
spanning-tree mode command 2-658
spanning-tree mst configuration command 2-660
spanning-tree mst cost command 2-662
spanning-tree mst forward-time command 2-664
spanning-tree mst hello-time command 2-665
spanning-tree mst max-age command 2-666
spanning-tree mst max-hops command 2-667
spanning-tree mst port-priority command 2-669
spanning-tree mst pre-standard command 2-671
spanning-tree mst priority command 2-672
spanning-tree mst root command 2-673
spanning-tree portfast (global configuration) command 2-677
spanning-tree portfast (interface configuration) command 2-679
spanning-tree port-priority command 2-675
Spanning Tree Protocol
See STP
spanning-tree transmit hold-count command 2-681
spanning-tree uplinkfast command 2-682
spanning-tree vlan command 2-684
speed command 2-687
srr-queue bandwidth limit command 2-689
srr-queue bandwidth share command 2-693
SSH, configuring version 2-162
static-access ports, configuring 2-698
statistics, Ethernet group 2-383
sticky learning, enabling 2-711
storm-control command 2-695
STP
BackboneFast 2-641
counters, clearing 2-47
debug messages, display
BackboneFast events B-65
MSTP B-68
optimized BPDUs handling B-67
spanning-tree activity B-63
switch shim B-70
transmitted and received BPDUs B-66
UplinkFast B-72
detection of indirect link failures 2-641
EtherChannel misconfiguration 2-648
extended system ID 2-650
path cost 2-646
protocol modes 2-658
root port
accelerating choice of new 2-682
loop guard 2-652
preventing from becoming designated 2-652
restricting which can be root 2-652
root guard 2-652
UplinkFast 2-682
root switch
affects of extended system ID 2-650, 2-685
hello-time 2-684
interval between BDPU messages 2-684
interval between hello BPDU messages 2-684
max-age 2-684
port priority for selection of 2-675
primary or secondary 2-684
switch priority 2-684
state changes
blocking to forwarding state 2-679
enabling BPDU filtering 2-642, 2-677
enabling BPDU guard 2-644, 2-677
enabling Port Fast 2-677, 2-679
enabling timer to recover from error state 2-104
forward-delay time 2-684
length of listening and learning states 2-684
shutting down Port Fast-enabled ports 2-677
state information display 2-550
VLAN options 2-672, 2-684
Switched Port Analyzer
See SPAN
switchport access command 2-698
switchport backup interface command 2-700
switchport block command 2-704
switchport host command 2-705
switchport mode command 2-706
switchport nonegotiate command 2-709
switchport port-security aging command 2-716
switchport port-security command 2-711
switchport priority extend command 2-718
switchport protected command 2-720
switchports, displaying 2-453
switchport trunk command 2-722
switchport voice vlan command 2-725
system message logging, save message to flash 2-176
system mtu command 2-727
system resource templates 2-385
T
tar files, creating, listing, and extracting 2-8
TDR, running 2-729
Telnet, using to communicate to cluster switches 2-275
temperature information, displaying 2-439
templates, SDM 2-385
templates, system resources 2-385
test cable-diagnostics tdr command 2-729
traceroute mac command 2-730
traceroute mac ip command 2-733
trunking, VLAN mode 2-706
trunk mode 2-706
trunk ports 2-706
trunks, to non-DTP device 2-707
trusted boundary for QoS 2-240
trusted port states for QoS 2-240
type (boot loader) command A-22
U
UDLD
aggressive mode 2-737, 2-739
debug messages, display B-81
enable globally 2-737
enable per interface 2-739
error recovery timer 2-104
message timer 2-737
normal mode 2-737, 2-739
reset a shutdown interface 2-741
status 2-560
udld command 2-737
udld port command 2-739
udld reset command 2-741
unicast storm control 2-695
UniDirectional Link Detection
See UDLD
unknown multicast traffic, preventing 2-704
unknown unicast traffic, preventing 2-704
unset (boot loader) command A-23
upgrading
software images
downloading 2-6
monitoring status of 2-401
upgrading information
See release notes
UplinkFast, for STP 2-682
user EXEC mode 1-2, 1-3
V
version (boot loader) command A-25
vlan (global configuration) command 2-742
vlan (VLAN configuration) command 2-748
VLAN configuration
rules 2-745, 2-750
saving 2-742, 2-752
VLAN configuration mode
commands
VLAN 2-748
VTP 2-766
description 1-5
entering 2-754
summary 1-2
vlan database command 2-754
VLAN ID range 2-742, 2-748
VLAN Query Protocol
See VQP
VLANs
adding 2-742
configuring 2-742, 2-748
debug messages, display
ISL B-77
VLAN IOS file system error tests B-75
VLAN manager activity B-73
VTP B-79
displaying configurations 2-565
enabling guest VLAN supplicant 2-73, 2-83, 2-108
extended-range 2-742
MAC addresses
displaying 2-513
number of 2-501
media types 2-744, 2-750
normal-range 2-742, 2-748
restarting 2-630
saving the configuration 2-742
shutting down 2-630
SNMP traps for VTP 2-633, 2-636
suspending 2-630
variables 2-748
VLAN Trunking Protocol
See VTP
VMPS
configuring servers 2-760
displaying 2-569
error recovery timer 2-104
reconfirming dynamic VLAN assignments 2-757
vmps reconfirm (global configuration) command 2-758
vmps reconfirm (privileged EXEC) command 2-757
vmps retry command 2-759
vmps server command 2-760
voice VLAN
configuring 2-725
setting port priority 2-718
VQP
and dynamic-access ports 2-699
clearing client statistics 2-49
displaying information 2-569
per-server retry count 2-759
reconfirmation interval 2-758
reconfirming dynamic VLAN assignments 2-757
VTP
changing characteristics 2-762
clearing pruning counters 2-50
configuring
domain name 2-762, 2-766
file name 2-762
mode 2-762, 2-766
password 2-762, 2-766
counters display fields 2-573
displaying information 2-572
enabling
pruning 2-762, 2-766
Version 2 2-762, 2-766
mode 2-762, 2-766
pruning 2-762, 2-766
saving the configuration 2-742, 2-752
statistics 2-572
status 2-572
status display fields 2-575
vtp (global configuration) command 2-762
vtp (VLAN configuration) command 2-766