A -
B -
C -
D -
E -
F -
G -
H -
I -
J -
L -
M -
N -
O -
P -
Q -
R -
S -
T -
U -
V -
X -
Index
A
aaa accounting dot1x command 2-1
aaa authentication dot1x command 2-3
aaa authorization network command 2-5, 2-18, 2-24, 2-26, 2-28, 2-30, 2-32, 2-101, 2-243, 2-404, B-7, B-30
AAA methods 2-3
access control entries
See ACEs
access control lists
See ACLs
access groups
IP 2-149
MAC, displaying 2-510
access list, IPv6 2-207
access map configuration mode 2-268
access mode 2-687
access ports 2-687
ACEs 2-92, 2-344
ACLs
deny 2-90
displaying 2-388
for non-IP protocols 2-247
IP 2-149
matching 2-268
on Layer 2 interfaces 2-149
permit 2-342
action command 2-6
address aliasing 2-319
aggregate-port learner 2-332
allowed VLANs 2-707
archive download-sw command 2-8
archive tar command 2-11
archive upload-sw command 2-14
audience xix
authentication command bounce-port ignore 2-16
authentication command disable-port ignore 2-17
authentication control-direction command 2-18
authentication event command 2-20
authentication failed VLAN
See dot1x auth-fail vlan
authentication fallback command 2-24
authentication host-mode command 2-26
authentication mac-move permit command 2-28
authentication open command 2-30
authentication order command 2-32
authentication periodic command 2-34
authentication port-control command 2-36
authentication priority command 2-38
authentication timer command 2-40
authentication violation command 2-42
auth-fail max-attempts
See dot1x auth-fail max-attempts
auth-fail vlan
See dot1x auth-fail vlan
auth open command 2-30
auth order command 2-32
authorization state of controlled port 2-118
auth timer command 2-40
autonegotiation of duplex mode 2-129
auto qos voip command 2-44
B
BackboneFast, for STP 2-619
backup interfaces
configuring 2-680
displaying 2-446
boot (boot loader) command A-2
boot config-file command 2-48
boot enable-break command 2-49
boot helper command 2-50
boot helper-config file command 2-51
booting
Cisco IOS image 2-54
displaying environment variables 2-400
interrupting 2-49
manually 2-52
boot loader
accessing A-1
booting
Cisco IOS image A-2
helper image 2-50
directories
creating A-15
displaying a list of A-7
removing A-19
displaying
available commands A-12
memory heap utilization A-13
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
files (continued)
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
resetting the system A-18
boot manual command 2-52
boot private-config-file command 2-53
boot system command 2-54
BPDU filtering, for spanning tree 2-620, 2-653
BPDU guard, for spanning tree 2-622, 2-653
break key detection 2-375
broadcast storm control 2-671
C
cat (boot loader) command A-4
caution, description xx
CDP, enabling protocol tunneling for 2-225
channel-group command 2-55
channel-protocol command 2-58
Cisco SoftPhone
auto-QoS configuration 2-44
trusting packets sent from 2-310
CISP
See Client Information Signalling Protocol
cisp
debug platform cisp command B-30
cisp enable command 2-59
class command 2-60
class-map command 2-62
class maps
creating 2-62
defining the match criteria 2-270
displaying 2-405
class of service
See CoS
clear dot1x command 2-64
clear eap sessions command 2-65
clear errdisable interface 2-66
clear ipc command 2-67
clear ip dhcp snooping database command 2-69
clear l2protocol-tunnel counters command 2-68
clear lacp command 2-71
clear mac address-table command 2-72, 2-73
clear nmsp statistics command 2-74
clear pagp command 2-75
clear port-security command 2-76
clear spanning-tree counters command 2-78
clear spanning-tree detected-protocols command 2-79
clear vmps statistics command 2-80
clear vtp counters command 2-81
Client Information Signalling Protocol 2-59, 2-101, 2-404, B-7, B-30
clusters
SNMP trap 2-609
command modes defined 1-1
configuration, initial
See getting started guide and hardware installation guide
configuration files
password recovery disable considerations A-1
specifying the name 2-48, 2-53
configuring multiple interfaces 2-145
config-vlan mode
commands 2-728
description 1-4
entering 2-727
summary 1-2
conventions
command xx
for examples xx
publication xx
text xx
copy (boot loader) command A-5
CoS
assigning default value to incoming packets 2-280
assigning to Layer 2 protocol packets 2-228
overriding the incoming value 2-280
CoS-to-DSCP map 2-284
CPU ASIC statistics, displaying 2-406
crashinfo files 2-138
critical VLAN 2-21
D
debug authentication B-2
debug auto qos command B-4
debug backup command B-6
debug cisp command B-7
debug dot1x command B-8
debug dtp command B-9
debug eap command B-10
debug etherchannel command B-11
debug interface command B-14
debug ip dhcp snooping command B-12
debug ip igmp filter command B-15
debug ip igmp max-groups command B-16
debug ip igmp snooping command B-17
debug ip verify source packet command B-13
debug lacp command B-18
debug lldp packets command B-19
debug mac-notification command B-20
debug matm command B-21
debug matm move update command B-22
debug monitor command B-23
debug mvrdbg command B-24
debug nmsp command B-25
debug nvram command B-26
debug pagp command B-27
debug platform acl command B-28
debug platform backup interface command B-29
debug platform cisp command B-30
debug platform cli-redirection main command B-31
debug platform cpu-queues command B-32
debug platform dot1x command B-34
debug platform etherchannel command B-35
debug platform fallback-bridging command B-36
debug platform forw-tcam command B-37
debug platform ip arp inspection command B-38
debug platform ipc command B-46
debug platform ip dhcp command B-39
debug platform ip igmp snooping command B-40
debug platform ip multicast command B-42
debug platform ip unicast command B-44
debug platform led command B-47
debug platform matm command B-48
debug platform messaging application command B-49
debug platform phy command B-50
debug platform pm command B-52
debug platform port-asic command B-54
debug platform port-security command B-55
debug platform qos-acl-tcam command B-56
debug platform remote-commands command B-57
debug platform resource-manager command B-58
debug platform snmp command B-59
debug platform span command B-60
debug platform supervisor-asic command B-61
debug platform sw-bridge command B-62
debug platform tcam command B-63
debug platform udld command B-66
debug platform vlan command B-67
debug pm command B-68
debug port-security command B-70
debug qos-manager command B-71
debug spanning-tree backbonefast command B-74
debug spanning-tree bpdu command B-75
debug spanning-tree bpdu-opt command B-76
debug spanning-tree command B-72
debug spanning-tree mstp command B-77
debug spanning-tree switch command B-79
debug spanning-tree uplinkfast command B-81
debug sw-vlan command B-82
debug sw-vlan ifs command B-84
debug sw-vlan notification command B-85
debug sw-vlan vtp command B-86
debug udld command B-88
debug vqpc command B-90
define interface-range command 2-82
delete (boot loader) command A-6
delete command 2-84
deny (IPv6) command 2-85
deny command 2-90
detect mechanism, causes 2-130
device manager requirements xx
DHCP snooping
accepting untrusted packets from edge switch 2-165
enabling
on a VLAN 2-171
option 82 2-163, 2-165
trust on an interface 2-169
error recovery timer 2-135
rate limiting 2-168
DHCP snooping binding database
binding file, configuring 2-161
bindings
adding 2-159
deleting 2-159
displaying 2-461
clearing database agent statistics 2-69
database agent, configuring 2-161
displaying
binding entries 2-461
database agent status 2-463, 2-465
renewing 2-368
dir (boot loader) command A-7
directories, deleting 2-84
documentation, related xx
document conventions xx
domain name, VTP 2-744
dot1x auth-fail max-attempts 2-95
dot1x auth-fail vlan 2-97
dot1x command 2-93
dot1x control-direction command 2-99
dot1x credentials (global configuration) command 2-101
dot1x critical global configuration command 2-102
dot1x critical interface configuration command 2-104
dot1x default command 2-106
dot1x fallback command 2-107
dot1x guest-vlan command 2-109
dot1x host-mode command 2-111
dot1x initialize command 2-112
dot1x mac-auth-bypass command 2-113
dot1x max-reauth-req command 2-115
dot1x max-req command 2-116
dot1x pae command 2-117
dot1x port-control command 2-118
dot1x re-authenticate command 2-120
dot1x reauthentication command 2-121
dot1x supplicant force-multicast command 2-108
dot1x test eapol-capable command 2-122
dot1x test timeout command 2-123
dot1x timeout command 2-124
dot1x violation-mode command 2-127
dropping packets, with ACL matches 2-6
drop threshold, Layer 2 protocol tunneling 2-225
DSCP-to-CoS map 2-284
DSCP-to-DSCP-mutation map 2-284
DTP 2-688
DTP flap
error detection for 2-130
error recovery timer 2-135
DTP negotiation 2-692
dual IPv4 and IPv6 templates 2-336
dual-purpose uplink ports
selecting the type 2-274
duplex command 2-128
dynamic-access ports
configuring 2-676
restrictions 2-676
dynamic ARP inspection
error detection for 2-130
dynamic auto VLAN membership mode 2-687
dynamic desirable VLAN membership mode 2-687
Dynamic Host Configuration Protocol (DHCP)
See DHCP snooping
Dynamic Trunking Protocol
See DTP
E
EAP-request/identity frame
maximum number to send 2-116
response time before retransmitting 2-124
encapsulation methods 2-707
environment variables, displaying 2-400
errdisable detect cause command 2-130
errdisable detect cause small-frame command 2-132
errdisable recovery cause small-frame 2-134
errdisable recovery command 2-135
error conditions, displaying 2-433
error disable detection 2-130
error-disabled interfaces, displaying 2-446
EtherChannel
assigning Ethernet interface to channel group 2-55
creating port-channel logical interface 2-143
debug EtherChannel/PAgP, display B-11
debug platform-specific events, display B-35
displaying 2-437
enabling Layer 2 protocol tunneling for
LACP 2-226
PAgP 2-226
UDLD 2-226
interface information, displaying 2-446
LACP
clearing channel-group information 2-71
debug messages, display B-18
displaying 2-499
modes 2-55
LACP (continued)
port priority for hot-standby ports 2-229
restricting a protocol 2-58
system priority 2-231
load-distribution methods 2-352
PAgP
aggregate-port learner 2-332
clearing channel-group information 2-75
debug messages, display B-27
displaying 2-562
error detection for 2-130
error recovery timer 2-135
learn method 2-332
modes 2-55
physical-port learner 2-332
priority of interface for transmitted traffic 2-334
Ethernet controller, internal register display 2-408
Ethernet statistics, collecting 2-371
examples, conventions for xx
exception crashinfo command 2-138
extended-range VLANs
and allowed VLAN list 2-707
and pruning-eligible list 2-707
configuring 2-727
extended system ID for STP 2-628
F
fallback profile command 2-139
fallback profiles
displaying 2-440
file name, VTP 2-744
files, deleting 2-84
flash_init (boot loader) command A-9
flexible authentication ordering 2-32
Flex Links
configuring 2-680
configuring preferred VLAN 2-682
displaying 2-446
flowcontrol command 2-141
format (boot loader) command A-10
forwarding packets, with ACL matches 2-6
forwarding results, display C-6
frame forwarding information, displaying C-6
fsck (boot loader) command A-11
G
global configuration mode 1-2, 1-3
H
hardware ACL statistics 2-388
help (boot loader) command A-12
hierarchical policy maps 2-350
host connection, port configuration 2-686
host ports, private VLANs 2-690
I
IEEE 802.1Q trunk ports and native VLANs 2-736
IEEE 802.1Q tunnel ports
configuring 2-687
displaying 2-420
limitations 2-688
IEEE 802.1x
and switchport modes 2-688
violation error recovery 2-135
See also port-based authentication
IEEE 802.1X Port Based Authentication
enabling guest VLAN supplicant 2-96, 2-107, 2-140
IGMP filters
applying 2-174
debug messages, display B-15
IGMP groups, setting maximum 2-176
IGMP maximum groups, debugging B-16
IGMP profiles
creating 2-178
displaying 2-468
IGMP snooping
adding ports as a static member of a group 2-194
displaying 2-469, 2-474, 2-476
enabling 2-180
enabling the configurable-leave timer 2-182
enabling the Immediate-Leave feature 2-191
flooding query count 2-188
interface topology change notification behavior 2-190
multicast table 2-472
querier 2-184
query solicitation 2-188
report suppression 2-186
switch topology change notification behavior 2-188
images
See software images
Immediate-Leave feature, MVR 2-321
Immediate-Leave processing
IPv6 2-221
immediate-leave processing 2-191
initial configuration
See getting started guide and hardware installation guide
interface configuration mode 1-2, 1-4
interface port-channel command 2-143
interface range command 2-145
interface-range macros 2-82
interfaces
assigning Ethernet interface to channel group 2-55
configuring 2-128
configuring multiple 2-145
creating port-channel logical 2-143
debug messages, display B-14
disabling 2-605
displaying the MAC address table 2-522
restarting 2-605
interface speed, configuring 2-663
interface vlan command 2-147
internal registers, displaying 2-408, 2-416
Internet Group Management Protocol
See IGMP
invalid GBIC
error detection for 2-130
error recovery timer 2-135
ip access-group command 2-149
ip address command 2-152
IP addresses, setting 2-152
IP address matching 2-268
ip admission command 2-154
ip admission name proxy http command 2-155
IP DHCP snooping
See DHCP snooping
ip dhcp snooping binding command 2-159
ip dhcp snooping command 2-158
ip dhcp snooping database command 2-161
ip dhcp snooping information option allow-untrusted command 2-165
ip dhcp snooping information option command 2-163
ip dhcp snooping information option format remote-id command 2-167
ip dhcp snooping limit rate command 2-168
ip dhcp snooping trust command 2-169
ip dhcp snooping verify command 2-170
ip dhcp snooping vlan command 2-171
ip dhcp snooping vlan information option format-type circuit-id string command 2-172
ip igmp filter command 2-174
ip igmp max-groups command 2-176, 2-201, 2-203
ip igmp profile command 2-178
ip igmp snooping command 2-180
ip igmp snooping last-member-query-interval command 2-182
ip igmp snooping querier command 2-184
ip igmp snooping report-suppression command 2-186
ip igmp snooping tcn command 2-188
ip igmp snooping tcn flood command 2-190
ip igmp snooping vlan immediate-leave command 2-191
ip igmp snooping vlan mrouter command 2-192
ip igmp snooping vlan static command 2-194
IP multicast addresses 2-318
IP phones
auto-QoS configuration 2-44
trusting packets sent from 2-310
IP-precedence-to-DSCP map 2-284
ip snap forwarding command 2-196
ip source binding command 2-197
IP source guard
disabling 2-205
displaying
binding entries 2-478
configuration 2-480
dynamic binding entries only 2-461
enabling 2-205
static IP source bindings 2-197
ip ssh command 2-199
IPv6 access list
deny conditions 2-85
ipv6 access-list command 2-207
ipv6 mld snooping command 2-209
ipv6 mld snooping last-listener-query count command 2-211
ipv6 mld snooping last-listener-query-interval command 2-213
ipv6 mld snooping listener-message-suppression command 2-215
ipv6 mld snooping robustness-variable command 2-217
ipv6 mld snooping tcn command 2-219
ipv6 mld snooping vlan command 2-221
IPv6 SDM template 2-372
ipv6 traffic-filter command 2-223
ip verify source command 2-205
J
jumbo frames
See MTU
L
l2protocol-tunnel command 2-225
l2protocol-tunnel cos command 2-228
LACP
See EtherChannel
lacp port-priority command 2-229
lacp system-priority command 2-231
Layer 2 mode, enabling 2-674
Layer 2 protocol ports, displaying 2-496
Layer 2 protocol-tunnel
error detection for 2-130
error recovery timer 2-135
Layer 2 protocol tunnel counters 2-68
Layer 2 protocol tunneling error recovery 2-226
Layer 2 traceroute
IP addresses 2-718
MAC addresses 2-715
Layer 3 mode, enabling 2-674
line configuration mode 1-2, 1-5
Link Aggregation Control Protocol
See EtherChannel
link flap
error detection for 2-130
error recovery timer 2-135
link state group command 2-237
link state track command 2-239
load-distribution methods for EtherChannel 2-352
location (global configuration) command 2-233
location (interface configuration) command 2-235
logging event command 2-240
logging file command 2-241
logical interface 2-143
loopback error
detection for 2-130
recovery timer 2-135
loop guard, for spanning tree 2-629, 2-633
M
mab request format attribute 32 command 2-243
mac access-group command 2-245
MAC access-groups, displaying 2-510
MAC access list configuration mode 2-247
mac access-list extended command 2-247
MAC access lists 2-90
MAC addresses
disabling MAC address learning per VLAN 2-250
displaying
aging time 2-516
all 2-514
dynamic 2-520
MAC address-table move updates 2-525
notification settings 2-524, 2-527
number of addresses in a VLAN 2-518
per interface 2-522
per VLAN 2-532
static 2-530
static and dynamic entries 2-512
dynamic
aging time 2-249
deleting 2-72
displaying 2-520
enabling MAC address notification 2-254
enabling MAC address-table move update 2-252
matching 2-268
static
adding and removing 2-256
displaying 2-530
dropping on an interface 2-257
tables 2-514
mac address notification, debugging B-20
mac address-table aging-time 2-245, 2-268
mac address-table aging-time command 2-249
mac address-table learning command 2-250
mac address-table move update command 2-252
mac address-table notification command 2-254
mac address-table static command 2-256
mac address-table static drop command 2-257
macro apply command 2-259
macro description command 2-262
macro global command 2-263
macro global description command 2-265
macro name command 2-266
macros
adding a description 2-262
adding a global description 2-265
applying 2-263
creating 2-266
displaying 2-564
interface range 2-82, 2-145
specifying parameter values 2-263
tracing 2-263
manual
audience xix
purpose of xix
maps
QoS
defining 2-284
displaying 2-542
VLAN
creating 2-733
defining 2-268
displaying 2-596
match (access-map configuration) command 2-268
match (class-map configuration) command 2-270
maximum transmission unit
See MTU
mdix auto command 2-272
MDL snooping
displaying 2-490
media-type command 2-274
memory (boot loader) command A-13
mkdir (boot loader) command A-15
MLD snooping
configuring 2-215, 2-217
configuring queries 2-211, 2-213
configuring topology change notification 2-219
displaying 2-488, 2-492, 2-494
enabling 2-209
MLD snooping on a VLAN
enabling 2-221
mls qos aggregate-policer command 2-278
mls qos command 2-276
mls qos cos command 2-280
mls qos dscp-mutation command 2-282
mls qos map command 2-284
mls qos queue-set output buffers command 2-288
mls qos queue-set output threshold command 2-290
mls qos rewrite ip dscp command 2-292
mls qos srr-queue input bandwidth command 2-294
mls qos srr-queue input buffers command 2-296
mls qos-srr-queue input cos-map command 2-298
mls qos srr-queue input dscp-map command 2-300
mls qos srr-queue input priority-queue command 2-302
mls qos srr-queue input threshold command 2-304
mls qos-srr-queue output cos-map command 2-306
mls qos srr-queue output dscp-map command 2-308
mls qos trust command 2-310
mls qos vlan-based command 2-312
mode, MVR 2-318
Mode button, and password recovery 2-375
modes, commands 1-1
monitor session command 2-313
more (boot loader) command A-16
MSTP
displaying 2-577
interoperability 2-79
link type 2-631
MST region
aborting changes 2-637
applying changes 2-637
configuration name 2-637
MST region (continued)
configuration revision number 2-637
current or pending display 2-637
displaying 2-577
MST configuration mode 2-637
VLANs-to-instance mapping 2-637
path cost 2-639
protocol mode 2-635
restart protocol migration process 2-79
root port
loop guard 2-629
preventing from becoming designated 2-629
restricting which can be root 2-629
root guard 2-629
root switch
affects of extended system ID 2-628
hello-time 2-642, 2-649
interval between BDPU messages 2-643
interval between hello BPDU messages 2-642, 2-649
max-age 2-643
maximum hop count before discarding BPDU 2-644
port priority for selection of 2-645
primary or secondary 2-649
switch priority 2-648
state changes
blocking to forwarding state 2-655
enabling BPDU filtering 2-620, 2-653
enabling BPDU guard 2-622, 2-653
enabling Port Fast 2-653, 2-655
forward-delay time 2-641
length of listening and learning states 2-641
rapid transition to forwarding 2-631
shutting down Port Fast-enabled ports 2-653
state information display 2-576
MTU
configuring size 2-712
displaying global setting 2-584
multicast group address, MVR 2-321
multicast groups, MVR 2-319
Multicast Listener Discovery
See MLD
multicast router learning method 2-192
multicast router ports
IPv6 2-221
multicast router ports, configuring 2-192
multicast storm control 2-671
multicast VLAN, MVR 2-318
multicast VLAN registration
See MVR
multiple hosts on authorized port 2-111
Multiple Spanning Tree Protocol
See MSTP
MVR
and address aliasing 2-319
configuring 2-318
configuring interfaces 2-321
debug messages, display B-24
displaying 2-551
displaying interface information 2-553
members, displaying 2-555
mvr (global configuration) command 2-318
mvr (interface configuration) command 2-321
mvr vlan group command 2-322
N
native VLANs 2-707
native VLAN tagging 2-736
network-policy (global configuration) command 2-325
network-policy command 2-324
network-policy profile (network-policy configuration) command 2-327
nmsp attachment suppress command 2-331
nmsp command 2-329
nonegotiate
DTP messaging 2-692
nonegotiate, speed 2-663
non-IP protocols
denying 2-90
forwarding 2-342
non-IP traffic access lists 2-247
non-IP traffic forwarding
denying 2-90
permitting 2-342
normal-range VLANs 2-727, 2-732
note, description xx
no vlan command 2-727
O
online diagnostics
displaying
configured boot-up coverage level 2-420
current scheduled tasks 2-420
event logs 2-420
supported test suites 2-420
test ID 2-420
test results 2-420
test statistics 2-420
P
PAgP
See EtherChannel
pagp learn-method command 2-332
pagp port-priority command 2-334
password, VTP 2-745
password-recovery mechanism, enabling and disabling 2-375
permit (IPv6) command 2-336
permit (MAC access-list configuration) command 2-342
per-VLAN spanning-tree plus
See STP
physical-port learner 2-332
PID, displaying 2-459
PIM-DVMRP, as multicast router learning method 2-192
police aggregate command 2-347
police command 2-345
policed-DSCP map 2-284
policy-map command 2-349
policy maps
applying to an interface 2-378, 2-383
creating 2-349
displaying 2-567
hierarchical 2-350
policers
displaying 2-535
for a single class 2-345
for multiple classes 2-278, 2-347
policed-DSCP map 2-284
traffic classification
defining the class 2-60
defining trust states 2-720
setting DSCP or IP precedence values 2-381
Port Aggregation Protocol
See EtherChannel
port-based authentication
AAA method list 2-3
configuring violation modes 2-127
debug messages, display B-8
enabling IEEE 802.1x
globally 2-93
per interface 2-118
guest VLAN 2-109
host modes 2-111
IEEE 802.1x AAA accounting methods 2-1
initialize an interface 2-112, 2-123
MAC authentication bypass 2-113
manual control of authorization state 2-118
multiple hosts on authorized port 2-111
PAE as authenticator 2-117
port-based authentication (continued)
periodic re-authentication
enabling 2-121
time between attempts 2-124
quiet period between failed authentication exchanges 2-124
re-authenticating IEEE 802.1x-enabled ports 2-120
resetting configurable IEEE 802.1x parameters 2-106
switch-to-authentication server retransmission time 2-124
switch-to-client frame-retransmission number2-115to 2-116
switch-to-client retransmission time 2-124
test for IEEE 802.1x readiness 2-122
port-channel load-balance command 2-352
Port Fast, for spanning tree 2-655
port ranges, defining 2-82
ports, debugging B-68
ports, protected 2-705
port security
aging 2-699
debug messages, display B-70
enabling 2-694
violation error recovery 2-135
port trust states for QoS 2-310
port types, MVR 2-321
priority-queue command 2-354
private-vlan command 2-356
private-vlan mapping command 2-359
private VLANs
association 2-703
configuring 2-356
configuring ports 2-690
displaying 2-590
host ports 2-690
mapping
configuring 2-703
displaying 2-446
promiscuous ports 2-690
privileged EXEC mode 1-2, 1-3
product identification information, displaying 2-459
promiscuous ports, private VLANs 2-690
protected ports, displaying 2-453
pruning
VLANs 2-707
VTP
displaying interface information 2-446
enabling 2-745
pruning-eligible VLAN list 2-709
PVST+
See STP
Q
QoS
auto-QoS
configuring 2-44
debug messages, display B-4
displaying 2-396
class maps
creating 2-62
defining the match criteria 2-270
displaying 2-405
defining the CoS value for an incoming packet 2-280
displaying configuration information 2-396, 2-534
DSCP transparency 2-292
DSCP trusted ports
applying DSCP-to-DSCP-mutation map to 2-282
defining DSCP-to-DSCP-mutation map 2-284
egress queues
allocating buffers 2-288
defining the CoS output queue threshold map 2-306
defining the DSCP output queue threshold map 2-308
displaying buffer allocations 2-538
displaying CoS output queue threshold map 2-542
displaying DSCP output queue threshold map 2-542
egress queues (continued)
displaying queueing strategy 2-538
displaying queue-set settings 2-545
enabling bandwidth shaping and scheduling 2-667
enabling bandwidth sharing and scheduling 2-669
limiting the maximum output on a port 2-665
mapping a port to a queue-set 2-361
mapping CoS values to a queue and threshold 2-306
mapping DSCP values to a queue and threshold 2-308
setting maximum and reserved memory allocations 2-290
setting WTD thresholds 2-290
enabling 2-276
ingress queues
allocating buffers 2-296
assigning SRR scheduling weights 2-294
defining the CoS input queue threshold map 2-298
defining the DSCP input queue threshold map 2-300
displaying buffer allocations 2-538
displaying CoS input queue threshold map 2-542
displaying DSCP input queue threshold map 2-542
displaying queueing strategy 2-538
displaying settings for 2-536
enabling the priority queue 2-302
mapping CoS values to a queue and threshold 2-298
mapping DSCP values to a queue and threshold 2-300
setting WTD thresholds 2-304
maps
defining 2-284, 2-298, 2-300, 2-306, 2-308
displaying 2-542
policy maps
applying an aggregate policer 2-347
applying to an interface 2-378, 2-383
creating 2-349
defining policers 2-278, 2-345
displaying policers 2-535
displaying policy maps 2-567
hierarchical 2-350
policed-DSCP map 2-284
setting DSCP or IP precedence values 2-381
traffic classifications 2-60
trust states 2-720
port trust states 2-310
queues, enabling the expedite 2-354
statistics
in-profile and out-of-profile packets 2-538
packets enqueued or dropped 2-538
sent and received CoS values 2-538
sent and received DSCP values 2-538
trusted boundary for IP phones 2-310
VLAN-based 2-312
quality of service
See QoS
querytime, MVR 2-318
queue-set command 2-361
R
radius-server dead-criteria command 2-362
radius-server host command 2-364
rapid per-VLAN spanning-tree plus
See STP
rapid PVST+
See STP
re-authenticating IEEE 802.1x-enabled ports 2-120
re-authentication
periodic 2-121
time between attempts 2-124
receiver ports, MVR 2-321
receiving flow-control packets 2-141
recovery mechanism
causes 2-135
display 2-66, 2-402, 2-431, 2-435
timer interval 2-136
remote-span command 2-366
Remote Switched Port Analyzer
See RSPAN
rename (boot loader) command A-17
renew ip dhcp snooping database command 2-368
requirements
device manager xx
reset (boot loader) command A-18
resource templates, displaying 2-572
restricted VLAN
See dot1x auth-fail vlan
rmdir (boot loader) command A-19
rmon collection stats command 2-371
root guard, for spanning tree 2-629
routed ports
IP addresses on 2-153
number supported 2-153
RSPAN
configuring 2-313
displaying 2-548
filter RSPAN traffic 2-313
remote-span command 2-366
sessions
add interfaces to 2-313
displaying 2-548
start new 2-313
S
sdm prefer command 2-372
SDM templates
allowed resources 2-373
displaying 2-572
dual IPv4 and IPv6 2-372
secure ports, limitations 2-696
sending flow-control packets 2-141
service password-recovery command 2-375
service-policy command 2-378
set (boot loader) command A-20
set command 2-381
setup command 2-383
setup express command 2-386
show access-lists command 2-388
show archive status command 2-391
show authentication command 2-392
show auto qos command 2-396
show boot command 2-400
show cable-diagnostics tdr command 2-402
show cisp command 2-404
show class-map command 2-405
show controllers cpu-interface command 2-406
show controllers ethernet-controller command 2-408
show controllers tcam command 2-416
show controller utilization command 2-418
show dot1q-tunnel command 2-420
show dot1x command 2-421
show dtp 2-425
show eap command 2-427
show env command 2-430
show errdisable detect command 2-431
show errdisable flap-values command 2-433
show errdisable recovery command 2-435
show etherchannel command 2-437
show fallback profile command 2-440
show flowcontrol command 2-442
show idprom command 2-444
show interfaces command 2-446
show interfaces counters command 2-456
show inventory command 2-459
show ipc command 2-482
show ip dhcp snooping binding command 2-461
show ip dhcp snooping command 2-460
show ip dhcp snooping database command 2-463, 2-465
show ip igmp profile command 2-468
show ip igmp snooping address command 2-490
show ip igmp snooping command 2-469, 2-488
show ip igmp snooping groups command 2-472
show ip igmp snooping mrouter command 2-474, 2-492
show ip igmp snooping querier command 2-476, 2-494
show ip source binding command 2-478
show ipv6 access-list command 2-486
show ip verify source command 2-480
show l2protocol-tunnel command 2-496
show lacp command 2-499
show link state group command 2-506, 2-508
show location 2-503
show mac access-group command 2-510
show mac address-table address command 2-514
show mac address-table aging time command 2-516
show mac address-table command 2-512
show mac address-table count command 2-518
show mac address-table dynamic command 2-520
show mac address-table interface command 2-522
show mac address-table learning command 2-524
show mac address-table move update command 2-525
show mac address-table notification command 2-73, 2-527, B-22
show mac address-table static command 2-530
show mac address-table vlan command 2-532
show mls qos aggregate-policer command 2-535
show mls qos command 2-534
show mls qos input-queue command 2-536
show mls qos interface command 2-538
show mls qos maps command 2-542
show mls qos queue-set command 2-545
show mls qos vlan command 2-547
show monitor command 2-548
show mvr command 2-551
show mvr interface command 2-553
show mvr members command 2-555
show network-policy profile command 2-557
show nmsp command 2-559
show pagp command 2-562
show parser macro command 2-564
show platform acl command C-2
show platform backup interface command C-3
show platform configuration command C-4
show platform etherchannel command C-5
show platform forward command C-6
show platform igmp snooping command C-8
show platform ipc trace command C-15
show platform ip multicast command C-10
show platform ip unicast command C-11
show platform ipv6 unicast command C-16
show platform layer4op command C-18
show platform mac-address-table command C-19
show platform messaging command C-20
show platform monitor command C-21
show platform mvr table command C-22
show platform pm command C-23
show platform port-asic command C-24
show platform port-security command C-31
show platform qos command C-32
show platform resource-manager command C-33
show platform snmp counters command C-35
show platform spanning-tree command C-36
show platform stp-instance command C-37
show platform tcam command C-38
show platform vlan command C-41
show policy-map command 2-567
show port security command 2-569
show sdm prefer command 2-572
show setup express command 2-575
show spanning-tree command 2-576
show storm-control command 2-582
show system mtu command 2-584
show trust command 2-720
show udld command 2-585
show version command 2-588
show vlan access-map command 2-596
show vlan command 2-590
show vlan command, fields 2-592
show vlan filter command 2-597
show vmps command 2-598
show vtp command 2-600
shutdown command 2-605
shutdown threshold, Layer 2 protocol tunneling 2-225
shutdown vlan command 2-606
small violation-rate command 2-607
Smartports macros
See macros
SNMP host, specifying 2-613
SNMP informs, enabling the sending of 2-609
snmp-server enable traps command 2-609
snmp-server host command 2-613
snmp trap mac-notification change command 2-617
SNMP traps
enabling MAC address notification trap 2-617
enabling the MAC address notification feature 2-254
enabling the sending of 2-609
SoftPhone
See Cisco SoftPhone
software images
deleting 2-84
downloading 2-8
upgrading 2-8
uploading 2-14
software version, displaying 2-588
source ports, MVR 2-321
SPAN
configuring 2-313
debug messages, display B-23
displaying 2-548
filter SPAN traffic 2-313
sessions
add interfaces to 2-313
displaying 2-548
start new 2-313
spanning 2-657
spanning-tree backbonefast command 2-619
spanning-tree bpdufilter command 2-620
spanning-tree bpduguard command 2-622
spanning-tree cost command 2-624
spanning-tree etherchannel command 2-626
spanning-tree extend system-id command 2-628
spanning-tree guard command 2-629
spanning-tree link-type command 2-631
spanning-tree loopguard default command 2-633
spanning-tree mode command 2-635
spanning-tree mst configuration command 2-637
spanning-tree mst cost command 2-639
spanning-tree mst forward-time command 2-641
spanning-tree mst hello-time command 2-642
spanning-tree mst max-age command 2-643
spanning-tree mst max-hops command 2-644
spanning-tree mst port-priority command 2-645
spanning-tree mst pre-standard command 2-647
spanning-tree mst priority command 2-648
spanning-tree mst root command 2-649
spanning-tree portfast (global configuration) command 2-653
spanning-tree portfast (interface configuration) command 2-655
spanning-tree port-priority command 2-651
Spanning Tree Protocol
See STP
spanning-tree transmit hold-count command 2-657
spanning-tree uplinkfast command 2-658
spanning-tree vlan command 2-660
speed command 2-663
srr-queue bandwidth limit command 2-665
srr-queue bandwidth shape command 2-667
srr-queue bandwidth share command 2-669
SSH, configuring version 2-199
static-access ports, configuring 2-676
statistics, Ethernet group 2-371
sticky learning, enabling 2-694
storm-control command 2-671
STP
BackboneFast 2-619
counters, clearing 2-78
debug messages, display
BackboneFast events B-74
MSTP B-77
optimized BPDUs handling B-76
spanning-tree activity B-72
switch shim B-79
transmitted and received BPDUs B-75
UplinkFast B-81
detection of indirect link failures 2-619
enabling protocol tunneling for 2-225
EtherChannel misconfiguration 2-626
extended system ID 2-628
path cost 2-624
protocol modes 2-635
root port
accelerating choice of new 2-658
loop guard 2-629
preventing from becoming designated 2-629
restricting which can be root 2-629
root guard 2-629
UplinkFast 2-658
root switch
affects of extended system ID 2-628, 2-661
hello-time 2-660
interval between BDPU messages 2-660
interval between hello BPDU messages 2-660
max-age 2-660
port priority for selection of 2-651
primary or secondary 2-660
switch priority 2-660
state changes
blocking to forwarding state 2-655
enabling BPDU filtering 2-620, 2-653
enabling BPDU guard 2-622, 2-653
enabling Port Fast 2-653, 2-655
enabling timer to recover from error state 2-135
STP (continued)
state changes (continued)
forward-delay time 2-660
length of listening and learning states 2-660
shutting down Port Fast-enabled ports 2-653
state information display 2-576
VLAN options 2-648, 2-660
SVIs, creating 2-147
SVI status calculation 2-678
Switched Port Analyzer
See SPAN
switching characteristics
modifying 2-674
returning to interfaces 2-674
switchport access command 2-676
switchport autostate exclude command 2-678
switchport backup interface command 2-680
switchport block command 2-684
switchport command 2-674
switchport host command 2-686
switchport mode command 2-687
switchport mode private-vlan command 2-690
switchport nonegotiate command 2-692
switchport port-security aging command 2-699
switchport port-security command 2-694
switchport priority extend command 2-701
switchport private-vlan command 2-703
switchport protected command 2-705
switchports, displaying 2-446
switchport trunk command 2-707
switchport voice vlan command 2-710
system message logging, save message to flash 2-241
system mtu command 2-712
system resource templates 2-372
T
tar files, creating, listing, and extracting 2-11
TDR, running 2-714
templates, system resources 2-372
test cable-diagnostics tdr command 2-714
traceroute mac command 2-715
traceroute mac ip command 2-718
trunking, VLAN mode 2-687
trunk mode 2-687
trunk ports 2-687
trunks, to non-DTP device 2-688
trusted boundary for QoS 2-310
trusted port states for QoS 2-310
tunnel ports, Layer 2 protocol, displaying 2-496
type (boot loader) command A-23
U
UDLD
aggressive mode 2-722, 2-724
debug messages, display B-88
enable globally 2-722
enable per interface 2-724
error recovery timer 2-135
message timer 2-722
normal mode 2-722, 2-724
reset a shutdown interface 2-726
status 2-585
udld command 2-722
udld port command 2-724
udld reset command 2-726
unicast storm control 2-671
UniDirectional Link Detection
See UDLD
unknown multicast traffic, preventing 2-684
unknown unicast traffic, preventing 2-684
unset (boot loader) command A-24
upgrading
software images 2-8
monitoring status of 2-391
upgrading information
See release notes
UplinkFast, for STP 2-658
user EXEC mode 1-2, 1-3
V
version (boot loader) command A-26
VLAN
enabling guest VLAN supplicant 2-96, 2-107
vlan (global configuration) command 2-727
vlan (VLAN configuration) command 2-732
vlan access-map command 2-733
VLAN access map configuration mode 2-733
VLAN access maps
actions 2-6
displaying 2-596
VLAN-based QoS 2-312
VLAN configuration
rules 2-730
saving 2-727
VLAN configuration mode
commands
VLAN 2-732
VTP 2-750
description 1-5
entering 2-735
summary 1-2
vlan database command 2-735
vlan dot1q tag native command 2-736
vlan filter command 2-737
VLAN filters, displaying 2-597
VLAN ID range 2-727
VLAN maps
applying 2-737
creating 2-733
defining 2-268
displaying 2-596
VLAN Query Protocol
See VQP
VLANs
adding 2-727
configuring 2-727, 2-732
debug messages, display
ISL B-85
VLAN IOS file system error tests B-84
VLAN manager activity B-82
VTP B-86
displaying configurations 2-590
enabling guest VLAN supplicant 2-140
extended-range 2-727
MAC addresses
displaying 2-532
number of 2-518
media types 2-730
normal-range 2-727, 2-732
private 2-690
configuring 2-356
displaying 2-590
See also private VLANs
restarting 2-606
saving the configuration 2-727
shutting down 2-606
SNMP traps for VTP 2-611, 2-614
suspending 2-606
VLAN Trunking Protocol
See VTP
VMPS
configuring servers 2-742
displaying 2-598
error recovery timer 2-136
reconfirming dynamic VLAN assignments 2-739
vmps reconfirm (global configuration) command 2-740
vmps reconfirm (privileged EXEC) command 2-739
vmps retry command 2-741
vmps server command 2-742
voice VLAN
configuring 2-710
setting port priority 2-701
VQP
and dynamic-access ports 2-676
clearing client statistics 2-80
displaying information 2-598
per-server retry count 2-741
reconfirmation interval 2-740
reconfirming dynamic VLAN assignments 2-739
VTP
changing characteristics 2-744
clearing pruning counters 2-81
configuring
domain name 2-744
file name 2-744
mode 2-744
password 2-745
counters display fields 2-601
displaying information 2-600
enabling
pruning 2-745
tunneling for 2-225
Version 2 2-745
enabling per port 2-749
mode 2-744
pruning 2-745
saving the configuration 2-727
statistics 2-600
status 2-600
status display fields 2-603
vtp (global configuration) command 2-744
vtp (VLAN configuration) command 2-750
vtp interface configuration command 2-749
vtp primary command 2-751
X
XENPAK module serial EERPOM information 2-444