A -
B -
C -
D -
E -
F -
G -
H -
I -
J -
L -
M -
N -
O -
P -
Q -
R -
S -
T -
U -
V -
W -
X -
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 2-774
access control entries
See ACEs
access control lists
See ACLs
access groups
IP 2-155
MAC, displaying 2-536
access list, IPv6 2-222
access map configuration mode 2-278
access mode 2-715
access ports 2-715
ACEs 2-94, 2-347
ACLs
deny 2-92
displaying 2-402
for non-IP protocols 2-258
IP 2-155
matching 2-278
on Layer 2 interfaces 2-155
permit 2-345
action command 2-6
address aliasing 2-327
aggregate-port learner 2-333
allowed VLANs 2-735
apply command 2-774
archive copy-sw command 2-8
archive download-sw command 2-11
archive tar command 2-15
archive upload-sw command 2-18
arp access-list command 2-20
audience xix
authentication failed VLAN
See dot1x auth-fail vlan
auth-fail max-attempts
See dot1x auth-fail max-attempts
auth-fail vlan
See dot1x auth-fail vlan
authorization state of controlled port 2-128
autonegotiation of duplex mode 2-137
auto qos voip command 2-22
B
BackboneFast, for STP 2-641
backup interfaces
configuring 2-710
displaying 2-472
boot (boot loader) command A-2
boot auto-copy-sw command 2-27
boot auto-download-sw command 2-28
boot boothlpr command 2-30
boot config-file command 2-31
boot enable-break command 2-32
boot helper command 2-33
boot helper-config file command 2-34
booting
Cisco IOS image 2-37
displaying environment variables 2-411
interrupting 2-28, 2-32
manually 2-35
boot loader
accessing A-1
booting
Cisco IOS image A-2
helper image 2-33
directories
creating A-16
displaying a list of A-7
removing A-20
displaying
available commands A-12
memory heap utilization A-14
version A-27
environment variables
described A-21
displaying settings A-21
location of A-22
setting A-21
unsetting A-25
files
copying A-5
deleting A-6
displaying a list of A-7
displaying the contents of A-4, A-17, A-24
renaming A-18
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-19
boot manual command 2-35
boot private-config-file command 2-36
boot system command 2-37
BPDU filtering, for spanning tree 2-642, 2-677
BPDU guard, for spanning tree 2-644, 2-677
broadcast storm control 2-698
C
candidate switches
See clusters
cat (boot loader) command A-4
Catalyst 3750G Integrated Wireless LAN Controller Switch 2-393
caution, description xx
CDP, enabling protocol tunneling for 2-241
channel-group command 2-39
channel-protocol command 2-43
Cisco Network Assistant
See Network Assistant xx
Cisco SoftPhone
auto-QoS configuration 2-22
trusting packets sent from 2-318
class command 2-45
class-map command 2-47
class maps
creating 2-47
defining the match criteria 2-280
displaying 2-416
class of service
See CoS
clear dot1x command 2-49
clear eap sessions command 2-50
clear errdisable interface 2-51
clear ip arp inspection log command 2-52
clear ip arp inspection statistics command 2-53
clear ipc command 2-56
clear ip dhcp snooping database command 2-54
clear l2protocol-tunnel counters command 2-57
clear lacp command 2-58
clear mac address-table command 2-59, 2-61
clear pagp command 2-62
clear port-security command 2-63
clear spanning-tree counters command 2-65
clear spanning-tree detected-protocols command 2-66
clear vmps statistics command 2-67
clear vtp counters command 2-68
cluster commander-address command 2-69
cluster discovery hop-count command 2-71
cluster enable command 2-72
cluster holdtime command 2-73
cluster member command 2-74
cluster outside-interface command 2-76
cluster requirements xxi
cluster run command 2-77
clusters
adding candidates 2-74
binding to HSRP group 2-78
building manually 2-74
communicating with
devices outside the cluster 2-76
members by using Telnet 2-374
debug messages, display B-5
displaying
candidate switches 2-419
debug messages B-5
member switches 2-421
status 2-417
hop-count limit for extended discovery 2-71
HSRP standby groups 2-78
redundancy 2-78
SNMP trap 2-631
cluster standby-group command 2-78
cluster timer command 2-80
command modes defined 1-2
commands changed in Cisco IOS Release 12.2(18)SE 1-6
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 2-31, 2-36
configuring multiple interfaces 2-150
config-vlan mode
commands 2-760
description 1-4
entering 2-759
summary 1-3
controller, wireless 2-393
conventions
command xx
for examples xx
publication xx
text xx
copy (boot loader) command A-5
CoS
assigning default value to incoming packets 2-288
assigning to Layer 2 protocol packets 2-244
overriding the incoming value 2-288
CoS-to-DSCP map 2-292
CPU ASIC statistics, displaying 2-423
crashinfo files 2-143
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 ilpower command B-14
debug interface command B-15
debug ip dhcp snooping command B-17
debug ip igmp filter command B-19
debug ip igmp max-groups command B-20
debug ip igmp snooping command B-21
debug ip verify source packet command B-18
debug lacp command B-22
debug mac-notification command B-23
debug matm command B-24
debug matm move update command B-25
debug monitor command B-26
debug mvrdbg command B-28
debug nvram command B-29
debug pagp command B-30
debug platform acl command B-31
debug platform backup interface command B-32
debug platform cli-redirection main command B-33
debug platform configuration command B-34, B-42
debug platform cpu-queues command B-35
debug platform device-manager command B-37
debug platform dot1x command B-38
debug platform etherchannel command B-39
debug platform fallback-bridging command B-40
debug platform forw-tcam command B-41
debug platform ip arp inspection command B-44
debug platform ipc command B-53
debug platform ip dhcp command B-45
debug platform ip igmp snooping command B-46
debug platform ip multicast command B-48
debug platform ip unicast command B-50
debug platform ip wccp command B-52
debug platform led command B-54
debug platform matm command B-55
debug platform messaging application command B-57
debug platform phy command B-58
debug platform pm command B-60
debug platform port-asic command B-62
debug platform port-security command B-63
debug platform qos-acl-tcam command B-64
debug platform remote-commands command B-65
debug platform resource-manager command B-66
debug platform snmp command B-67
debug platform span command B-68
debug platform stack-manager command B-69
debug platform supervisor-asic command B-70
debug platform sw-bridge command B-71
debug platform tcam command B-72
debug platform udld command B-75
debug platform vlan command B-76
debug platform wireless-controller B-102
debug pm command B-77
debug port-security command B-79
debug qos-manager command B-80
debug spanning-tree backbonefast command B-83
debug spanning-tree bpdu command B-84
debug spanning-tree bpdu-opt command B-85
debug spanning-tree command B-81
debug spanning-tree mstp command B-86
debug spanning-tree switch command B-88
debug spanning-tree uplinkfast command B-90
debug sw-vlan command B-91
debug sw-vlan ifs command B-93
debug sw-vlan notification command B-95
debug sw-vlan vtp command B-97
debug udld command B-99
debug vqpc command B-101
define interface-range command 2-82
delete (boot loader) command A-6
delete command 2-84
deny (ARP access-list configuration) command 2-85
deny (IPv6) command 2-87
deny command 2-92
detect mechanism, causes 2-138
device manager requirements xx
DHCP snooping
accepting untrusted packets from edge switch 2-183
enabling
on a VLAN 2-190
option 82 2-181, 2-183
trust on an interface 2-188
error recovery timer 2-140
rate limiting 2-187
DHCP snooping binding database
binding file, configuring 2-179
bindings
adding 2-177
deleting 2-177
displaying 2-490
clearing database agent statistics 2-54
database agent, configuring 2-179
displaying
binding entries 2-490
database agent status 2-492, 2-494
renewing 2-381
dir (boot loader) command A-7
directories, deleting 2-84
documentation, related xx
document conventions xx
domain name, VTP 2-785, 2-789
dot1x auth-fail max-attempts 2-104
dot1x auth-fail vlan 2-106
dot1x command 2-102
dot1x control-direction command 2-108
dot1x critical global configuration command 2-110
dot1x critical interface configuration command 2-112
dot1x default command 2-114
dot1x fallback command 2-115
dot1x guest-vlan command 2-116
dot1x host-mode command 2-119
dot1x initialize command 2-121
dot1x mac-auth-bypass command 2-122
dot1x max-reauth-req command 2-124
dot1x max-req command 2-125
dot1x multiple-hosts command 2-126
dot1x pae command 2-127
dot1x port-control command 2-128
dot1x re-authenticate command 2-130
dot1x re-authentication command 2-131
dot1x reauthentication command 2-132
dot1x timeout command 2-133
dropping packets, with ACL matches 2-6
drop threshold, Layer 2 protocol tunneling 2-241
DSCP-to-CoS map 2-292
DSCP-to-DSCP-mutation map 2-292
DTP 2-716
DTP flap
error detection for 2-138
error recovery timer 2-140
DTP negotiation 2-720
duplex command 2-136
dynamic-access ports
configuring 2-708
restrictions 2-709
dynamic ARP inspection
ARP ACLs
apply to a VLAN 2-163
define 2-20
deny packets 2-85
display 2-406
permit packets 2-337
clear
log buffer 2-52
statistics 2-53
display
ARP ACLs 2-406
configuration and operating state 2-486
log buffer 2-486
statistics 2-486
trust state and rate limit 2-486
enable per VLAN 2-173
error detection for 2-138
error recovery timer 2-140
dynamic ARP inspection (continued)
log buffer
clear 2-52
configure 2-167
display 2-486
rate-limit incoming ARP packets 2-165
statistics
clear 2-53
display 2-486
trusted interface state 2-169
type of packet logged 2-174
validation checks 2-171
dynamic auto VLAN membership mode 2-715
dynamic desirable VLAN membership mode 2-715
Dynamic Host Configuration Protocol (DHCP)
See DHCP snooping
Dynamic Trunking Protocol
See DTP
E
EAP-request/identity frame
maximum number to send 2-125
response time before retransmitting 2-133
encapsulation methods 2-735
environment variables, displaying 2-411
errdisable detect cause command 2-138
errdisable recovery command 2-140
error conditions, displaying 2-458
error disable detection 2-138
error-disabled interfaces, displaying 2-472
EtherChannel
assigning Ethernet interface to channel group 2-39
creating port-channel logical interface 2-148
debug EtherChannel/PAgP, display B-12
debug platform-specific events, display B-39
displaying 2-462
enabling Layer 2 protocol tunneling for
LACP 2-242
PAgP 2-242
UDLD 2-242
interface information, displaying 2-472
LACP
clearing channel-group information 2-58
debug messages, display B-22
displaying 2-530
modes 2-39
port priority for hot-standby ports 2-245
restricting a protocol 2-43
system priority 2-247
load-distribution methods 2-355
PAgP
aggregate-port learner 2-333
clearing channel-group information 2-62
debug messages, display B-30
displaying 2-580
error detection for 2-138
error recovery timer 2-140
learn method 2-333
modes 2-39
physical-port learner 2-333
priority of interface for transmitted traffic 2-335
Ethernet controller, internal register display 2-425
Ethernet statistics, collecting 2-383
examples, conventions for xx
exception crashinfo command 2-143
exit command 2-774
extended discovery of candidate switches 2-71
extended-range VLANs
and allowed VLAN list 2-735
and pruning-eligible list 2-735
configuring 2-759
extended system ID for STP 2-650
F
fallback profile command 2-144
fallback profiles, displaying 2-465
fan information, displaying 2-453
file name, VTP 2-785
files, deleting 2-84
flash_init (boot loader) command A-9
Flex Links
configuring 2-710
displaying 2-472
flowcontrol command 2-146
format (boot loader) command A-10
forwarding packets, with ACL matches 2-6
forwarding results, display C-6
frame forwarding information, displaying C-6
front-end controller, counter and status information C-8
fsck (boot loader) command A-11
G
global configuration mode 1-2, 1-4
H
hardware ACL statistics 2-402
help (boot loader) command A-12
hierarchical policy maps 2-353
hop-count limit for clusters 2-71
host connection, port configuration 2-714
host ports, private VLANs 2-718
Hot Standby Router Protocol
See HSRP
HSRP
binding HSRP group to cluster 2-78
standby group 2-78
I
IEEE 802.1Q trunk ports and native VLANs 2-776
IEEE 802.1Q tunnel ports
configuring 2-715
displaying 2-442
limitations 2-716
IEEE 802.1x
and switchport modes 2-716
violation error recovery 2-140
See also port-based authentication
IEEE 802.1X Port Based Authentication
enabling guest VLAN supplicant 2-105, 2-115, 2-145
IGMP filters
applying 2-193
debug messages, display B-19
IGMP groups, setting maximum 2-195
IGMP maximum groups, debugging B-20
IGMP profiles
creating 2-197
displaying 2-497
IGMP snooping
adding ports as a static member of a group 2-214
displaying 2-498, 2-503, 2-505
enabling 2-199
enabling the configurable-leave timer 2-201
enabling the Immediate-Leave feature 2-210
flooding query count 2-207
interface topology change notification behavior 2-209
multicast table 1-6, 2-501
querier 2-203
query solicitation 2-207
report suppression 2-205
switch topology change notification behavior 2-207
images
See software images
Immediate-Leave feature, MVR 2-329
immediate-leave processing 2-210
Immediate-Leave processing, IPv6 2-237
initial configuration
See getting started guide and hardware installation guide
interface configuration mode 1-2, 1-4
interface port-channel command 2-148
interface range command 2-150
interface-range macros 2-82
interfaces
assigning Ethernet interface to channel group 2-39
configuring 2-136
configuring multiple 2-150
creating port-channel logical 2-148
debug messages, display B-15
disabling 2-629
displaying the MAC address table 2-548
restarting 2-629
interface speed, configuring 2-687
interface vlan command 2-153
internal registers, displaying 2-425, 2-435
Internet Group Management Protocol
See IGMP
invalid GBIC
error detection for 2-138
error recovery timer 2-140
ip access-group command 2-155
ip address command 2-158
IP addresses, setting 2-158
IP address matching 2-278
ip admission command 2-160
ip admission name proxy http command 2-161
ip arp inspection filter vlan command 2-163
ip arp inspection limit command 2-165
ip arp inspection log-buffer command 2-167
ip arp inspection trust command 2-169
ip arp inspection validate command 2-171
ip arp inspection vlan command 2-173
ip arp inspection vlan logging command 2-174
IP DHCP snooping
See DHCP snooping
ip dhcp snooping binding command 2-177
ip dhcp snooping command 2-176
ip dhcp snooping database command 2-179
ip dhcp snooping information option allow-untrusted command 2-183
ip dhcp snooping information option command 2-181
ip dhcp snooping information option format remote-id command 2-185
ip dhcp snooping limit rate command 2-187
ip dhcp snooping trust command 2-188
ip dhcp snooping verify command 2-189
ip dhcp snooping vlan command 2-190
ip dhcp snooping vlan information option format-type circuit-id string command 2-191
ip igmp filter command 2-193
ip igmp max-groups command 2-195
ip igmp profile command 2-197
ip igmp snooping command 2-199
ip igmp snooping last-member-query-interval command 2-201
ip igmp snooping querier command 2-203
ip igmp snooping report-suppression command 2-205
ip igmp snooping tcn command 2-207
ip igmp snooping tcn flood command 2-209
ip igmp snooping vlan immediate-leave command 2-210
ip igmp snooping vlan mrouter command 2-212
ip igmp snooping vlan static command 2-214
IP multicast addresses 2-326
IP phones
auto-QoS configuration 2-22
trusting packets sent from 2-318
IP-precedence-to-DSCP map 2-292
ip snap forwarding command 2-216
ip source binding command 2-217
IP source guard
disabling 2-221
displaying
binding entries 2-507
configuration 2-509
dynamic binding entries only 2-490
enabling 2-221
static IP source bindings 2-217
ip ssh command 2-219
IPv6 access list, deny conditions 2-87
ipv6 access-list command 2-222
ipv6 mld snooping command 2-225
ipv6 mld snooping last-listener-query count command 2-227
ipv6 mld snooping last-listener-query-interval command 2-229
ipv6 mld snooping listener-message-suppression command 2-231
ipv6 mld snooping robustness-variable command 2-233
ipv6 mld snooping tcn command 2-235
ipv6 mld snooping vlan command 2-237
IPv6 SDM template 2-384
ipv6 traffic-filter command 2-239
ip verify source command 2-221
J
jumbo frames
See MTU
L
l2protocol-tunnel command 2-241
l2protocol-tunnel cos command 2-244
LACP
See EtherChannel
lacp port-priority command 2-245
lacp system-priority command 2-247
Layer 2 mode, enabling 2-706
Layer 2 protocol ports, displaying 2-527
Layer 2 protocol-tunnel
error detection for 2-138
error recovery timer 2-140
Layer 2 protocol tunnel counters 2-57
Layer 2 protocol tunneling error recovery 2-242
Layer 2 traceroute
IP addresses 2-750
MAC addresses 2-747
Layer 3 mode, enabling 2-706
line configuration mode 1-3, 1-5
Link Aggregation Control Protocol
See EtherChannel
link flap
error detection for 2-138
error recovery timer 2-140
link state group command 2-249
link state track command 2-251
load_helper (boot loader) command A-13
load-distribution methods for EtherChannel 2-355
logging event command 2-252
logging event power-inline-status command 2-253
logging file command 2-254
logical interface 2-148
loopback error
detection for 2-138
recovery timer 2-140
loop guard, for spanning tree 2-652, 2-656
M
mac access-group command 2-256
MAC access-groups, displaying 2-536
MAC access list configuration mode 2-258
mac access-list extended command 2-258
MAC access lists 2-92
MAC addresses
displaying
aging time 2-542
all 2-540
dynamic 2-546
MAC address-table move updates 2-550
notification settings 2-552
number of addresses in a VLAN 2-544
per interface 2-548
per VLAN 2-556
static 2-554
static and dynamic entries 2-538
dynamic
aging time 2-260
deleting 2-59
displaying 2-546
enabling MAC address notification 2-263
enabling MAC address-table move update 2-261
matching 2-278
persistent stack 2-695
static
adding and removing 2-265
displaying 2-554
dropping on an interface 2-266
tables 2-540
MAC address notification, debugging B-23
mac address-table aging-time 2-256, 2-278
mac address-table aging-time command 2-260
mac address-table move update command 2-261
mac address-table notification command 2-263
mac address-table static command 2-265
mac address-table static drop command 2-266
macro apply command 2-268
macro description command 2-271
macro global command 2-272
macro global description command 2-275
macro name command 2-276
macros
adding a description 2-271
adding a global description 2-275
applying 2-272
creating 2-276
displaying 2-582
interface range 2-82, 2-150
specifying parameter values 2-272
tracing 2-272
manual
audience xix
purpose of xix
maps
QoS
defining 2-292
displaying 2-566
VLAN
creating 2-771
defining 2-278
displaying 2-619
match (access-map configuration) command 2-278
match (class-map configuration) command 2-280
maximum transmission unit
See MTU
mdix auto command 2-282
member switches
See clusters
memory (boot loader) command A-14
mkdir (boot loader) command A-16
MLD snooping
configuring 2-231, 2-233
configuring queries 2-227, 2-229
configuring topology change notification 2-235
displaying 2-517, 2-519, 2-521, 2-523
enabling 2-225
MLD snooping on a VLAN, enabling 2-237
mls qos aggregate-policer command 2-286
mls qos command 2-284
mls qos cos command 2-288
mls qos dscp-mutation command 2-290
mls qos map command 2-292
mls qos queue-set output buffers command 2-296
mls qos queue-set output threshold command 2-298
mls qos rewrite ip dscp command 2-300
mls qos srr-queue input bandwidth command 2-302
mls qos srr-queue input buffers command 2-304
mls qos-srr-queue input cos-map command 2-306
mls qos srr-queue input dscp-map command 2-308
mls qos srr-queue input priority-queue command 2-310
mls qos srr-queue input threshold command 2-312
mls qos-srr-queue output cos-map command 2-314
mls qos srr-queue output dscp-map command 2-316
mls qos trust command 2-318
mls qos vlan-based command 2-320
mode, MVR 2-326
Mode button, and password recovery 2-388
modes, commands 1-2
monitor session command 2-321
more (boot loader) command A-17
MSTP
displaying 2-598
interoperability 2-66
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 2-598
MST configuration mode 2-660
VLANs-to-instance mapping 2-660
path cost 2-662
protocol mode 2-658
restart protocol migration process 2-66
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 2-597
MTU
configuring size 2-744
displaying global setting 2-608
Multicase Listener Discovery
See MLD
multicast group address, MVR 2-329
multicast groups, MVR 2-327
Multicast Listener Discovery
See MLD
multicast router learning method 2-212
multicast router ports, configuring 2-212
multicast router ports, IPv6 2-237
multicast storm control 2-698
multicast VLAN, MVR 2-326
multicast VLAN registration
See MVR
Multiple Spanning Tree Protocol
See MSTP
MVR
and address aliasing 2-327
configuring 2-326
configuring interfaces 2-329
debug messages, display B-28
displaying 2-574
displaying interface information 2-576
members, displaying 2-578
mvr (global configuration) command 2-326
mvr (interface configuration) command 2-329
mvr vlan group command 2-330
N
native VLANs 2-735
native VLAN tagging 2-776
Network Assistant requirements xx
nonegotiate, speed 2-687
nonegotiating DTP messaging 2-720
non-IP protocols
denying 2-92
forwarding 2-345
non-IP traffic access lists 2-258
non-IP traffic forwarding
denying 2-92
permitting 2-345
non-stop forwarding 2-332
normal-range VLANs 2-759, 2-765
note, description xx
no vlan command 2-759, 2-769
nsf command 2-332
O
online diagnostics
displaying
configured boot-up coverage level 2-439
current scheduled tasks 2-439
event logs 2-439
supported test suites 2-439
test ID 2-439
test results 2-439
test statistics 2-439
global configuration mode
clearing health monitoring diagnostic test schedule 2-52
clearing test-based testing schedule 2-98
setting health monitoring diagnostic testing 2-52
setting test-based testing 2-98
setting up health monitoring diagnostic test schedule 2-52
setting up test-based testing 2-98
health monitoring diagnostic tests, configuring 2-95
scheduled switchover
disabling 2-98
enabling 2-98
scheduling
enabling 2-98
removing 2-98
testing, starting 2-100
test interval, setting 2-98
P
PAgP
See EtherChannel
pagp learn-method command 2-333
pagp port-priority command 2-335
password, VTP 2-785, 2-789
password-recovery mechanism, enabling and disabling 2-388
permit (ARP access-list configuration) command 2-337
permit (IPv6) command 2-339
permit (MAC access-list configuration) command 2-345
per-VLAN spanning-tree plus
See STP
physical-port learner 2-333
PID, displaying 2-485
PIM-DVMRP, as multicast router learning method 2-212
PoE
configuring the power budget 2-360
configuring the power management mode 2-357
displaying controller register values 2-433
displaying power management information 2-590
logging of status 2-253
police aggregate command 2-350
police command 2-348
policed-DSCP map 2-292
policy-map command 2-352
policy maps
applying to an interface 2-390, 2-397
creating 2-352
displaying 2-585
hierarchical 2-353
policers
displaying 2-559
for a single class 2-348
for multiple classes 2-286, 2-350
policed-DSCP map 2-292
traffic classification
defining the class 2-45
defining trust states 2-752
setting DSCP or IP precedence values 2-395
Port Aggregation Protocol
See EtherChannel
port-based authentication
AAA method list 2-3
debug messages, display B-7
port-based authentication (continued)
enabling IEEE 802.1x
globally 2-102
per interface 2-128
guest VLAN 2-116
host modes 2-119
IEEE 802.1x AAA accounting methods 2-1
initialize an interface 2-121
MAC authentication bypass 2-122
manual control of authorization state 2-128
PAE as authenticator 2-127
periodic re-authentication
enabling 2-132
time between attempts 2-133
quiet period between failed authentication exchanges 2-133
re-authenticating IEEE 802.1x-enabled ports 2-130
resetting configurable IEEE 802.1x parameters 2-114
switch-to-authentication server retransmission time 2-133
switch-to-client frame-retransmission number2-124to 2-125
switch-to-client retransmission time 2-133
port-channel load-balance command 2-355
Port Fast, for spanning tree 2-679
port ranges, defining 2-82
ports, debugging B-77
ports, protected 2-733
port security
aging 2-727
debug messages, display B-79
enabling 2-722
violation error recovery 2-140
port trust states for QoS 2-318
port types, MVR 2-329
power information, displaying 2-453
power inline command 2-357
power inline consumption command 2-360
Power over Ethernet
See PoE
priority-queue command 2-362
priority value, stack member 2-605, 2-701
private-vlan command 2-364
private-vlan mapping command 2-367
private VLANs
association 2-731
configuring 2-364
configuring ports 2-718
displaying 2-614
host ports 2-718
mapping
configuring 2-731
displaying 2-472
promiscuous ports 2-718
privileged EXEC mode 1-2, 1-3
product identification information, displaying 2-485
promiscuous ports, private VLANs 2-718
protected ports, displaying 2-478
pruning
VLANs 2-735
VTP
displaying interface information 2-472
enabling 2-785, 2-789
pruning-eligible VLAN list 2-737
PVST+
See STP
Q
QoS
auto-QoS
configuring 2-22
debug messages, display 1-6, B-2
displaying 2-407
class maps
creating 2-47
defining the match criteria 2-280
displaying 2-416
defining the CoS value for an incoming packet 2-288
displaying configuration information 2-407, 2-558
DSCP transparency 2-300
DSCP trusted ports
applying DSCP-to-DSCP-mutation map to 2-290
defining DSCP-to-DSCP-mutation map 2-292
egress queues
allocating buffers 2-296
defining the CoS output queue threshold map 2-314
defining the DSCP output queue threshold map 2-316
displaying buffer allocations 2-562
displaying CoS output queue threshold map 2-566
displaying DSCP output queue threshold map 2-566
displaying queueing strategy 2-562
displaying queue-set settings 2-569
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 2-369
mapping CoS values to a queue and threshold 2-314
mapping DSCP values to a queue and threshold 2-316
setting maximum and reserved memory allocations 2-298
setting WTD thresholds 2-298
enabling 2-284
ingress queues
allocating buffers 2-304
assigning SRR scheduling weights 2-302
defining the CoS input queue threshold map 2-306
defining the DSCP input queue threshold map 2-308
displaying buffer allocations 2-562
displaying CoS input queue threshold map 2-566
displaying DSCP input queue threshold map 2-566
displaying queueing strategy 2-562
displaying settings for 2-560
enabling the priority queue 2-310
mapping CoS values to a queue and threshold 2-306
mapping DSCP values to a queue and threshold 2-308
setting WTD thresholds 2-312
maps
defining 2-292, 2-306, 2-308, 2-314, 2-316
displaying 2-566
policy maps
applying an aggregate policer 2-350
applying to an interface 2-390, 2-397
creating 2-352
defining policers 2-286, 2-348
displaying policers 2-559
displaying policy maps 2-585
hierarchical 2-353
policed-DSCP map 2-292
setting DSCP or IP precedence values 2-395
traffic classifications 2-45
trust states 2-752
port trust states 2-318
queues, enabling the expedite 2-362
statistics
in-profile and out-of-profile packets 2-562
packets enqueued or dropped 2-562
sent and received CoS values 2-562
sent and received DSCP values 2-562
trusted boundary for IP phones 2-318
VLAN-based 2-320
quality of service
See QoS
querytime, MVR 2-326
queue-set command 2-369
R
radius-server dead-criteria command 2-370
radius-server host command 2-372
rapid per-VLAN spanning-tree plus
See STP
rapid PVST+
See STP
rcommand command 2-374
re-authenticating IEEE 802.1x-enabled ports 2-130
re-authentication
periodic 2-132
time between attempts 2-133
receiver ports, MVR 2-329
receiving flow-control packets 2-146
recovery mechanism
causes 2-140
display 2-51, 2-413, 2-456, 2-460
timer interval 2-141
redundancy for cluster switches 2-78
reload command 2-376
remote command 2-378
remote-span command 2-379
Remote Switched Port Analyzer
See RSPAN
rename (boot loader) command A-18
renew ip dhcp snooping database command 2-381
requirements
cluster xxi
device manager xx
Network Assistant xx
reset (boot loader) command A-19
reset command 2-774
resource templates, displaying 2-593
restricted VLAN
See dot1x auth-fail vlan
rmdir (boot loader) command A-20
rmon collection stats command 2-383
root guard, for spanning tree 2-652
routed ports
IP addresses on 2-159
number supported 2-159
RSPAN
configuring 2-321
displaying 2-572
filter RSPAN traffic 2-321
remote-span command 2-379
sessions
add interfaces to 2-321
displaying 2-572
start new 2-321
S
scheduled switchover
disabling 2-98
enabling 2-98
SDM mismatch mode 2-385, 2-606
sdm prefer command 2-384
SDM templates
allowed resources 2-386
and stacking 2-385
displaying 2-593
dual IPv4 and IPv6 2-384
secure ports, limitations 2-724
sending flow-control packets 2-146
service password-recovery command 2-388
service-policy command 2-390
session command 2-393
set (boot loader) command A-21
set command 2-395
setup command 2-397
setup express command 2-400
show access-lists command 2-402
show archive status command 2-405
show arp access-list command 2-406
show auto qos command 2-407
show boot command 2-411
show cable-diagnostics tdr command 2-413
show changes command 2-774
show class-map command 2-416
show cluster candidates command 2-419
show cluster command 2-417
show cluster members command 2-421
show controllers cpu-interface command 2-423
show controllers ethernet-controller command 2-425
show controllers power inline command 2-433
show controllers tcam command 2-435
show controller utilization command 2-437
show current command 2-774
show dot1q-tunnel command 2-442
show dot1x command 2-443
show dtp 2-448
show eap command 2-450
show env command 2-453
show errdisable detect command 2-456
show errdisable flap-values command 2-458
show errdisable recovery command 2-460
show etherchannel command 2-462
show fallback profile command 2-465
show flowcontrol command 2-467
show idprom command 2-469
show interfaces command 2-472
show interfaces counters command 2-482
show inventory command 2-485
show ip arp inspection command 2-486
show ipc command 2-511
show ip dhcp snooping binding command 2-490
show ip dhcp snooping command 2-489
show ip dhcp snooping database command 2-492, 2-494
show ip igmp profile command 2-497
show ip igmp snooping address command 2-519
show ip igmp snooping command 2-498, 2-517
show ip igmp snooping groups command 2-501
show ip igmp snooping mrouter command 2-503, 2-521
show ip igmp snooping querier command 2-505, 2-523
show ip source binding command 2-507
show ipv6 access-list command 2-515
show ipv6 route updated 2-525
show ip verify source command 2-509
show l2protocol-tunnel command 2-527
show lacp command 2-530
show link state group command 2-534
show mac access-group command 2-536
show mac address-table address command 2-540
show mac address-table aging time command 2-542
show mac address-table command 2-538
show mac address-table count command 2-544
show mac address-table dynamic command 2-546
show mac address-table interface command 2-548
show mac address-table move update command 2-550
show mac address-table notification command 2-61, 2-552, B-25
show mac address-table static command 2-554
show mac address-table vlan command 2-556
show mls qos aggregate-policer command 2-559
show mls qos command 2-558
show mls qos input-queue command 2-560
show mls qos interface command 2-562
show mls qos maps command 2-566
show mls qos queue-set command 2-569
show mls qos vlan command 2-571
show monitor command 2-572
show mvr command 2-574
show mvr interface command 2-576
show mvr members command 2-578
show pagp command 2-580
show parser macro command 2-582
show platform acl command C-2
show platform backup interface command C-3
show platform configuration command C-4
show platform etherchannel command C-5
show platform forward command C-6
show platform frontend-controller command C-8
show platform igmp snooping command C-9
show platform ipc trace command C-17
show platform ip multicast command C-11
show platform ip unicast command C-12
show platform ipv6 unicast command C-18
show platform ip wccp command C-16
show platform layer4op command C-20
show platform mac-address-table command C-21
show platform messaging command C-22
show platform monitor command C-23
show platform mvr table command C-24
show platform pm command C-25
show platform port-asic command C-26
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 stack-manager command C-38
show platform stp-instance command C-37
show platform tb command C-40
show platform tcam command C-42
show platform vlan command C-45
show policy-map command 2-585
show port security command 2-587
show power inline command 2-590
show proposed command 2-774
show sdm prefer command 2-593
show setup express command 2-596
show spanning-tree command 2-597
show storm-control command 2-603
show switch command 2-605
show system mtu command 2-608
show trust command 2-752
show udld command 2-609
show version command 2-612
show vlan access-map command 2-619
show vlan command 2-614
show vlan command, fields 2-616
show vlan filter command 2-620
show vmps command 2-621
show vtp command 2-624
shutdown command 2-629
shutdown threshold, Layer 2 protocol tunneling 2-241
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 2-263
enabling the sending of 2-631
SoftPhone
See Cisco SoftPhone
software images
copying 2-8
deleting 2-84
downloading 2-11
upgrading 2-8, 2-11
uploading 2-18
software version, displaying 2-612
source ports, MVR 2-329
SPAN
configuring 2-321
debug messages, display B-26
displaying 2-572
filter SPAN traffic 2-321
sessions
add interfaces to 2-321
displaying 2-572
start new 2-321
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 shape command 2-691
srr-queue bandwidth share command 2-693
SSH, configuring version 2-219
stack-mac persistent timer command 2-695
stack member
access 2-393
number 2-605, 2-704
priority value 2-701
provisioning 2-702
reloading 2-376
stacks, switch
MAC address 2-695
provisioning a new member 2-702
reloading 2-376
stack member access 2-393
stack member number 2-605, 2-704
stack member priority value 2-605, 2-701
static-access ports, configuring 2-708
statistics, Ethernet group 2-383
sticky learning, enabling 2-722
storm-control command 2-698
STP
BackboneFast 2-641
counters, clearing 2-65
debug messages, display
BackboneFast events B-83
MSTP B-86
optimized BPDUs handling B-85
spanning-tree activity B-81
switch shim B-88
transmitted and received BPDUs B-84
UplinkFast B-90
detection of indirect link failures 2-641
enabling protocol tunneling for 2-241
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 2-140
forward-delay time 2-684
length of listening and learning states 2-684
shutting down Port Fast-enabled ports 2-677
state information display 2-597
VLAN options 2-672, 2-684
SVIs, creating 2-153
Switched Port Analyzer
See SPAN
switching characteristics
modifying 2-706
returning to interfaces 2-706
switchport access command 2-708
switchport backup interface command 2-710
switchport block command 2-713
switchport command 2-706
switchport host command 2-714
switchport mode command 2-715
switchport mode private-vlan command 2-718
switchport nonegotiate command 2-720
switchport port-security aging command 2-727
switchport port-security command 2-722
switchport priority extend command 2-729
switchport private-vlan command 2-731
switchport protected command 2-733
switchports, displaying 2-472
switchport trunk command 2-735
switchport voice vlan command 2-739, 2-740
switch priority command 2-701
switch provision command 2-702
switch renumber command 2-704
system env temperature threshold yellow command 2-742
system message logging 2-253
system message logging, save message to flash 2-254
system mtu command 2-744
system resource templates 2-384
T
tar files, creating, listing, and extracting 2-15
TDR, running 2-746
Telnet, using to communicate to cluster switches 2-374
temperature information, displaying 2-453
templates, system resources 2-384
test cable-diagnostics tdr command 2-746
traceroute mac command 2-747
traceroute mac ip command 2-750
trunking, VLAN mode 2-715
trunk mode 2-715
trunk ports 2-715
trunks, to non-DTP device 2-716
trusted boundary for QoS 2-318
trusted port states for QoS 2-318
tunnel ports, Layer 2 protocol, displaying 2-527
type (boot loader) command A-24
U
UDLD
aggressive mode 2-754, 2-756
debug messages, display B-99
enable globally 2-754
enable per interface 2-756
error recovery timer 2-140
message timer 2-754
normal mode 2-754, 2-756
reset a shutdown interface 2-758
status 2-609
udld command 2-754
udld port command 2-756
udld reset command 2-758
unicast storm control 2-698
UniDirectional Link Detection
See UDLD
unknown multicast traffic, preventing 2-713
unknown unicast traffic, preventing 2-713
unset (boot loader) command A-25
upgrading
software images
copying 2-8
downloading 2-11
monitoring status of 2-405
upgrading information
See release notes
UplinkFast, for STP 2-682
user EXEC mode 1-2, 1-3
V
version (boot loader) command A-27
version mismatch mode 2-606
vlan (global configuration) command 2-759
vlan (VLAN configuration) command 2-765
vlan access-map command 2-771
VLAN access map configuration mode 2-771
VLAN access maps
actions 2-6
displaying 2-619
VLAN-based QoS 2-320
VLAN configuration
rules 2-762, 2-767
saving 2-759, 2-769
VLAN configuration mode
commands
VLAN 2-765
VTP 2-789
description 1-5
entering 2-773
summary 1-3
vlan database command 2-773
vlan dot1q tag native command 2-776
vlan filter command 2-778
VLAN filters, displaying 2-620
VLAN ID range 2-759, 2-765
VLAN maps
applying 2-778
creating 2-771
defining 2-278
displaying 2-619
VLAN Query Protocol
See VQP
VLANs
adding 2-759
configuring 2-759, 2-765
debug messages, display
ISL B-95
VLAN IOS file system error tests B-93
VLAN manager activity B-91
VTP B-97
displaying configurations 2-614
enabling guest VLAN supplicant 2-105, 2-115, 2-145
extended-range 2-759
MAC addresses
displaying 2-556
number of 2-544
media types 2-762, 2-767
normal-range 2-759, 2-765
private 2-718
configuring 2-364
displaying 2-614
See also private VLANs
restarting 2-630
saving the configuration 2-759
shutting down 2-630
SNMP traps for VTP 2-633, 2-636
suspending 2-630
variables 2-765
VLAN Trunking Protocol
See VTP
VM mode 2-606
VMPS
configuring servers 2-783
displaying 2-621
error recovery timer 2-141
reconfirming dynamic VLAN assignments 2-780
vmps reconfirm (global configuration) command 2-781
vmps reconfirm (privileged EXEC) command 2-780
vmps retry command 2-782
vmps server command 2-783
voice VLAN
configuring 2-739, 2-740
setting port priority 2-729
VQP
and dynamic-access ports 2-709
clearing client statistics 2-67
displaying information 2-621
per-server retry count 2-782
reconfirmation interval 2-781
reconfirming dynamic VLAN assignments 2-780
VTP
changing characteristics 2-785
clearing pruning counters 2-68
configuring
domain name 2-785, 2-789
file name 2-785
mode 2-785, 2-789
password 2-785, 2-789
counters display fields 2-625
displaying information 2-624
enabling
pruning 2-785, 2-789
tunneling for 2-241
Version 2 2-785, 2-789
mode 2-785, 2-789
pruning 2-785, 2-789
saving the configuration 2-759, 2-769
statistics 2-624
status 2-624
status display fields 2-626
vtp (global configuration) command 2-785
vtp (VLAN configuration) command 2-789
W
wireless controller, accessing 2-393
wireless controller switch. B-102
X
XENPAK module serial EERPOM information 2-429, 2-469