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Table Of Contents
A - B - C - D - E - F - G - H - I - J - L - M - N - O - P - Q - R - S - T - U - V - W -
Index
A
aaa accounting dot1x command 2-1
aaa authentication dot1x command 2-3
AAA methods 2-3
access control entries
access control lists
access groups
IP 2-104
MAC, displaying 2-397
matching for QoS classification 2-203
access mode 2-542
access ports 2-542
ACLs
as match criteria for QoS classes 2-203
deny 2-62
displaying 2-298
for non-IP protocols 2-181
IP 2-104
on Layer 2 interfaces 2-104
permit 2-236
action command 2-5
address aliasing 2-224
aggregate policers
applying 2-243
creating 2-245
displaying 2-432
QoS 2-246
aggregate-port learner 2-230
allowed VLANs 2-558
archive download-sw command 2-7
archive tar command 2-10
archive upload-sw command 2-13
arp access-list command 2-15
attaching policy maps to interfaces 2-280
audience xvii
authorization state of controlled port 2-70
autonegotiation of duplex mode 2-78
B
backup interfaces
configuring 2-536
displaying 2-348
bandwidth, configuring for QoS 2-17
bandwidth command 2-17
boot (boot loader) command A-2
boot boothlpr command 2-20
boot config-file command 2-21
boot enable-break command 2-22
boot helper command 2-23
boot helper-config file command 2-24
booting
Cisco IOS image 2-27
displaying environment variables 2-303
interrupting 2-22
manually 2-25
boot loader
accessing A-1
booting
Cisco IOS image A-2
helper image 2-23
directories
creating A-15
displaying a list of A-7
removing A-19
displaying
available commands A-12
memory heap utilization A-14
version A-26
environment variables
described A-20
displaying settings A-20
location of A-21
setting A-20
unsetting A-24
files
copying A-5
deleting A-6
displaying a list of A-7
displaying the contents of A-4, A-16, A-23
renaming A-17
file system
formatting A-10
initializing flash A-9
running a consistency check A-11
loading helper images A-13
prompt A-1
resetting the system A-18
boot manual command 2-25
boot private-config-file command 2-26
boot system command 2-27
BPDU filtering, for spanning tree 2-482, 2-520
BPDU guard, for spanning tree 2-484, 2-520
broadcast storm control 2-529
bundling characteristics, UNI 2-86
burst bytes, in QoS policers 2-239, 2-245
C
cat (boot loader) command A-4
caution, description xviii
CBWFQ, configuring 2-17
CDP, enabling protocol tunneling for 2-165
CFM 2-229
CFM as OAM protocol 2-229
channel-group command 2-28
channel-protocol command 2-32
child policy maps 2-282
class-based traffic shaping 2-296
class-based weighted fair queuing
class command 2-34
class-map command 2-36
class-map configuration mode 2-37
class maps
creating 2-36
defining the match criteria 2-204
displaying 2-307
matching in 2-36
class of service
clear ip arp inspection log command 2-38
clear ip arp inspection statistics command 2-39
clear ipc command 2-42
clear l2protocol-tunnel counters command 2-43
clear lacp command 2-44
clear mac address-table command 2-45, 2-46
clear pagp command 2-47
clear policer cpu uni counters command 2-48
clear port-security command 2-49
clear spanning-tree counters command 2-51
clear spanning-tree detected-protocols command 2-52
clear vmps statistics command 2-54
command modes defined 1-1
committed information rate in QoS policers 2-239, 2-245
configuration, initial
See also getting started guide and hardware installation guide
configuration files
password recovery disable considerations A-1
specifying the name 2-21, 2-26
configuring multiple interfaces 2-99
conform-action command 2-55
control-plane policer 2-48
control-plane policer information, displaying 2-433
control-plane security 2-248
control plane statistics, clearing 2-48
conventions
command xviii
for examples xviii
publication xviii
text xviii
copy (boot loader) command A-5
CoS
as match criteria for QoS groups 2-204
for QoS classification 2-285
setting value in policy maps 2-285
CoS value, assigning to Layer 2 protocol packets 2-168
CPU ASIC statistics, displaying 2-308
CPU protection policers, displaying C-21
D
debug backup command B-2
debug dot1x command B-3
debug etherchannel command B-4
debug interface command B-9
debug ip dhcp snooping command B-7
debug ip igmp filter command B-10
debug ip igmp max-groups command B-11
debug ip igmp snooping command B-12
debug ip verify source packet command B-8
debug lacp command B-13
debug mac-notification command B-14
debug matm command B-15
debug matm move update command B-16
debug monitor command B-17
debug mvrdbg command B-18
debug nvram command B-19
debug pagp command B-20
debug platform acl command B-21
debug platform backup interface command B-23
debug platform cfm command B-22
debug platform cpu-queues command B-24
debug platform dot1x command B-26
debug platform etherchannel command B-27
debug platform forw-tcam command B-28
debug platform ip arp inspection command B-29
debug platform ipc command B-37
debug platform ip dhcp command B-30
debug platform ip igmp snooping command B-31
debug platform ip multicast command B-33
debug platform led command B-38
debug platform matm command B-39
debug platform messaging application command B-40
debug platform phy command B-41
debug platform pm command B-43
debug platform policer cpu uni command B-45
debug platform port-asic command B-46
debug platform port-security command B-47
debug platform qos-acl-tcam command B-48
debug platform remote-commands 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 bpdu command B-65
debug spanning-tree bpdu-opt command B-66
debug spanning-tree command B-63
debug spanning-tree mstp command B-67
debug spanning-tree switch command B-69
debug sw-vlan command B-71
debug sw-vlan ifs command B-73
debug sw-vlan notification command B-74
debug udld command B-76
debug vqpc command B-78
default
policer configuration
NNIs C-23
UNIs C-22
define interface-range command 2-57
delete (boot loader) command A-6
delete command 2-59
deny (ARP access-list configuration) command 2-60
deny command 2-62
detect mechanism, causes 2-79
DHCP snooping
accepting untrusted packets from edge switch 2-129
enabling
on a VLAN 2-135
trust on an interface 2-133
error recovery timer 2-81
rate limiting 2-132
DHCP snooping binding database
binding file, configuring 2-125
bindings
adding 2-123
deleting 2-123
displaying 2-365
clearing database agent statistics 2-40
database agent, configuring 2-125
displaying
binding entries 2-365
database agent status 2-367, 2-369
renewing 2-271
differentiated service code point
dir (boot loader) command A-7
directories, deleting 2-59
documentation, related xviii
document conventions xviii
domains, CFM 2-229
dot1x default command 2-65
dot1x host-mode command 2-66
dot1x initialize command 2-67
dot1x max-req command 2-68, 2-69
dot1x port-control command 2-70
dot1x re-authenticate command 2-72
dot1x reauthentication command 2-73
dot1x system-auth-control command 2-74
dot1x timeout command 2-75
dropping packets, with ACL matches 2-5
drop threshold, Layer 2 protocol tunneling 2-165
DSCP
as match criteria for QoS groups 2-205, 2-211
for QoS traffic marking 2-287
setting in policy maps 2-287
dual-purpose uplink ports, selecting the type 2-216
duplex command 2-77
dynamic-access ports
configuring 2-534
restrictions 2-535
dynamic ARP inspection
ARP ACLs
apply to a VLAN 2-109
define 2-15
deny packets 2-60
display 2-302
permit packets 2-234
clear
log buffer 2-38
statistics 2-39
display
ARP ACLs 2-302
configuration and operating state 2-361
log buffer 2-361
statistics 2-361
trust state and rate limit 2-361
enable per VLAN 2-119
error detection for 2-79
error recovery timer 2-81
log buffer
clear 2-38
configure 2-113
display 2-361
rate-limit incoming ARP packets 2-111
statistics
clear 2-39
display 2-361
trusted interface state 2-115
type of packet logged 2-120
validation checks 2-117
Dynamic Host Configuration Protocol (DHCP)
E
EAP-request/identity frame
maximum number to send 2-69
response time before retransmitting 2-75
E-LMI
enabling 2-84
E-LMI mapping 2-86
environment variables, displaying 2-303
errdisable detect cause command 2-79
errdisable recovery command 2-81
error conditions, displaying 2-331
error disable detection 2-79
error-disabled interfaces, displaying 2-348
EtherChannel
assigning Ethernet interface to channel group 2-28
creating port-channel logical interface 2-97
debug EtherChannel/PAgP, display B-4
debug platform-specific events, display B-27
displaying 2-335
enabling Layer 2 protocol tunneling for
LACP 2-166
PAgP 2-166
UDLD 2-166
interface information, displaying 2-348
LACP
clearing channel-group information 2-44
debug messages, display B-13
displaying 2-391
modes 2-28
port priority for hot-standby ports 2-169
restricting a protocol 2-32
system priority 2-171
load-distribution methods 2-252
PAgP
aggregate-port learner 2-230
clearing channel-group information 2-47
debug messages, display B-20
displaying 2-428
error detection for 2-79
error recovery timer 2-81
learn method 2-230
modes 2-28
physical-port learner 2-230
priority of interface for transmitted traffic 2-232
ethermet lmi ce command 2-84
Ethernet controller, internal register display 2-310
ethernet evc command 2-83
ethernet lim global command 2-84
ethernet lmi ce-vlan map command 2-86, 2-88
ethernet lmi command 2-84
Ethernet Local Management Interface
Ethernet service
debugging B-5
displaying 2-338
Ethernet service instance 2-276
Ethernet service interfaces 2-342
Ethernet statistics, collecting 2-273
Ethernet UNI configuration 2-90
ethernet uni id command 2-92
Ethernet virtual connections
EVC configuration mode 2-83
EVCs 2-83
and VLANs 2-90
service instances 2-276
UNI counts 2-579
EVC service
point-to-multipoint 2-579
point-to-point 2-579
examples, conventions for xviii
exceed-action command 2-93
extended-range VLANs
and allowed VLAN list 2-558
configuring 2-583
extended system ID for STP 2-490
F
fan information, displaying 2-326
files, deleting 2-59
flash_init (boot loader) command A-9
Flex Links
configuring 2-536
displaying 2-348
flowcontrol command 2-95
format (boot loader) command A-10
forwarding packets, with ACL matches 2-5
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 2-298
help (boot loader) command A-12
host connection, port configuration 2-541
host ports, private VLANs 2-545
I
IEEE 802.1ag Connectivity Fault Management
IEEE 802.1Q trunk ports and native VLANs 2-588
IEEE 802.1Q tunnel ports
configuring 2-542
displaying 2-321
limitations 2-543
IEEE 802.1x
and switchport modes 2-543
violation error recovery 2-81
See also port-based authentication
IGMP filters
applying 2-138
debug messages, display B-10
IGMP groups, setting maximum 2-140
IGMP maximum groups, debugging B-11
IGMP profiles
creating 2-142
displaying 2-372
IGMP snooping
adding ports as a static member of a group 2-157
displaying 2-373, 2-377, 2-379
enabling 2-144
enabling the configurable-leave timer 2-146
enabling the Immediate-Leave feature 2-154
flooding query count 2-152
interface topology change notification behavior 2-153
multicast table 2-375
querier 2-148
query solicitation 2-152
report suppression 2-150
switch topology change notification behavior 2-152
images
Immediate-Leave feature, MVR 2-226
immediate-leave processing 2-154
initial configuration
See also getting started guide and hardware installation guide
input policy maps
and ACL classification 2-203
and aggregate policers 2-246
commands not supported in 2-250
configuration guidelines 2-250
interface command 2-102
interface configuration mode 1-2, 1-4
interface port-channel command 2-97
interface range command 2-99
interface-range macros 2-57
interfaces
assigning Ethernet interface to channel group 2-28
configuring 2-77
configuring multiple 2-99
creating port-channel logical 2-97
debug messages, display B-9
disabling 2-471
displaying the MAC address table 2-409
restarting 2-471
interface speed, configuring 2-527
internal registers, displaying 2-310, 2-317
Internet Group Management Protocol
invalid GBIC
error detection for 2-79
error recovery timer 2-81
ip address command 2-107
IP addresses, setting 2-107
IP address matching 2-201
ip arp inspection filter vlan command 2-109
ip arp inspection limit command 2-111
ip arp inspection log-buffer command 2-113
ip arp inspection trust command 2-115
ip arp inspection validate command 2-117
ip arp inspection vlan command 2-119
ip arp inspection vlan logging command 2-120
IP DHCP snooping
ip dhcp snooping binding command 2-123
ip dhcp snooping command 2-122
ip dhcp snooping database command 2-125
ip dhcp snooping information option allow-untrusted command 2-129
ip dhcp snooping information option command 2-127
ip dhcp snooping information option format remote-id command 2-131
ip dhcp snooping limit rate command 2-132
ip dhcp snooping trust command 2-133
ip dhcp snooping verify command 2-134
ip dhcp snooping vlan command 2-135
ip dhcp snooping vlan information option format-type circuit-id string command 2-136
ip igmp filter command 2-138
ip igmp max-groups command 2-140
ip igmp profile command 2-142
ip igmp snooping command 2-144
ip igmp snooping last-member-query-interval command 2-146
ip igmp snooping querier command 2-148
ip igmp snooping report-suppression command 2-150
ip igmp snooping tcn command 2-152
ip igmp snooping tcn flood command 2-153
ip igmp snooping vlan immediate-leave command 2-154
ip igmp snooping vlan mrouter command 2-155
ip igmp snooping vlan static command 2-157
IP multicast addresses 2-223
IP precedence, as match criteria for QoS groups 2-207
ip source binding command 2-159
IP source guard
disabling 2-163
displaying
binding entries 2-381
configuration 2-383
enabling 2-163
static IP source bindings 2-159
IP source guard, displaying dynamic binding entries 2-365
ip ssh command 2-161
ip verify source command 2-163
J
jumbo frames
L
l2protocol-tunnel command 2-165
l2protocol-tunnel cos command 2-168
LACP
lacp port-priority command 2-169
lacp system-priority command 2-171
Layer 2 mode, enabling 2-532
Layer 2 protocol ports, displaying 2-389
Layer 2 protocol-tunnel
error detection for 2-79
error recovery timer 2-81
Layer 2 protocol tunnel counters 2-43
Layer 2 protocol tunneling error recovery 2-166
Layer 2 traceroute
IP addresses 2-572
MAC addresses 2-569
Layer 3 mode, enabling 2-532
line configuration mode 1-2, 1-4
Link Aggregation Control Protocol
link flap
error detection for 2-79
error recovery timer 2-81
link state group command 2-173
link state track command 2-175
load_helper (boot loader) command A-13
load-distribution methods for EtherChannel 2-252
logging event command 2-176
logging file command 2-177
logical interface 2-97
loopback error
detection for 2-79
recovery timer 2-81
loop guard, for spanning tree 2-492, 2-496
M
mac access-group command 2-179
MAC access-groups, displaying 2-397
MAC access list configuration mode 2-181
mac access-list extended command 2-181
MAC access lists 2-62
MAC addresses
disabling MAC address learning per VLAN 2-184
displaying
aging time 2-403
all 2-401
dynamic 2-407
MAC address-table move updates 2-412
notification settings 2-411, 2-414
number of addresses in a VLAN 2-405
per interface 2-409
per VLAN 2-418
static 2-416
static and dynamic entries 2-399
dynamic
aging time 2-183
deleting 2-45
displaying 2-407
enabling MAC address notification 2-188
enabling MAC address-table move update 2-186
matching 2-201
static
adding and removing 2-190
displaying 2-416
dropping on an interface 2-191
tables 2-401
MAC address notification, debugging B-14
mac address-table aging-time 2-179, 2-201
mac address-table aging-time command 2-183
mac address-table learning command 2-184
mac address-table move update command 2-186
mac address-table notification command 2-188
mac address-table static command 2-190
mac address-table static drop command 2-191
macro description command 2-195
macro global command 2-196
macro global description command 2-198
macro name command 2-199
macros
adding a description 2-195
adding a global description 2-198
applying 2-196
creating 2-199
displaying 2-430
specifying parameter values 2-196
tracing 2-196
maintenance end points 2-579
manual
audience xvii
purpose of xvii
mapping tables, QoS 2-565
maps
class
creating 2-36
VLAN
creating 2-586
defining 2-201
displaying 2-466
match access-group command 2-203
match cos command 2-204
match ip dscp command 2-205
match ip precedence command 2-207
match qos-group command 2-209
match vlan command 2-211
maximum transmission unit
mdix auto command 2-214
media-type command 2-216
memory (boot loader) command A-14
mkdir (boot loader) command A-15
mode, MVR 2-223
modes, commands 1-1
monitor session command 2-218
more (boot loader) command A-16
MSTP
displaying 2-447
interoperability 2-52
link type 2-494
MST region
aborting changes 2-500
applying changes 2-500
configuration name 2-500
configuration revision number 2-500
current or pending display 2-500
displaying 2-447
MST configuration mode 2-500
VLANs-to-instance mapping 2-500
path cost 2-502
protocol mode 2-498
restart protocol migration process 2-52
root port
loop guard 2-492
preventing from becoming designated 2-492
restricting which can be root 2-492
root guard 2-492
root switch
affects of extended system ID 2-490
interval between BDPU messages 2-507
interval between hello BPDU messages 2-505, 2-516
max-age 2-507
maximum hop count before discarding BPDU 2-509
port priority for selection of 2-511
primary or secondary 2-516
switch priority 2-514
state changes
blocking to forwarding state 2-522
enabling BPDU filtering 2-482, 2-520
enabling BPDU guard 2-484, 2-520
enabling Port Fast 2-520, 2-522
forward-delay time 2-504
length of listening and learning states 2-504
rapid transition to forwarding 2-494
shutting down Port Fast-enabled ports 2-520
state information display 2-446
MTU
configuring size 2-562
displaying global setting 2-454
multicast group address, MVR 2-226
multicast groups, MVR 2-224
multicast router learning method 2-155
multicast router ports, configuring 2-155
multicast storm control 2-529
multicast VLAN, MVR 2-223
multicast VLAN registration
multiple hosts on authorized port 2-66
Multiple Spanning Tree Protocol
multiplexing, UNI 2-90
MVR
and address aliasing 2-224
configuring 2-223
configuring interfaces 2-226
debug messages, display B-18
displaying 2-422
displaying interface information 2-424
members, displaying 2-426
mvr (global configuration) command 2-223
mvr (interface configuration) command 2-226
mvr vlan group command 2-227
N
native VLANs 2-558
native VLAN tagging 2-588
network node interface 2-254
nonegotiate, speed 2-527, 2-528
non-IP protocols
denying 2-62
forwarding 2-236
non-IP traffic access lists 2-181
non-IP traffic forwarding
denying 2-62
permitting 2-236
normal-range VLANs 2-583
note, description xviii
no vlan command 2-583
O
OAM PDUs 2-88
OAM protocol 2-229
oam protocol cfm svlan command 2-229
operation, administration, and maintenance protocol
output policy maps
and QoS group classification 2-209
and traffic shaping 2-296
commands not supported in 2-250
configuration guidelines 2-250
priority in 2-259
queue limit in 2-266
P
PAgP
pagp learn-method command 2-230
pagp port-priority command 2-232
parent policy maps 2-283
password-recovery mechanism, enabling and disabling 2-278
permit (ARP access-list configuration) command 2-234
permit command 2-236
per-VLAN spanning-tree plus
physical-port learner 2-230
PID, displaying 2-359
PIM-DVMRP, as multicast router learning method 2-155
police
multiple conform actions for a class 2-55
multiple exceed actions for a class 2-93
with priority 2-239
police aggregate command 2-243
police command 2-239
policer aggregate command 2-245
policer configuration
default for NNIs C-23
default for UNIs C-22
policer cpu uni command 2-248
policers
for CPU protection 2-248
individual 2-239
policy-map class, configuring multiple actions 2-55, 2-93
policy-map class configuration mode 2-34
policy-map class police configuration mode 2-55, 2-241
policy-map command 2-249
policy-map configuration mode 2-249
policy maps
and CoS classification 2-204
and DSCP classification 2-205
and IP precedence classification 2-207
and policing 2-241
applying 2-280
applying to an interface 2-250, 2-280, 2-293
child 2-282
creating 2-249
displaying 2-435
hierarchical 2-282
parent 2-283
policers
for a single class 2-239
for multiple classes 2-243, 2-245, 2-248, 2-282
setting priority 2-258
setting QoS group identifier 2-291
traffic classification, defining 2-34
traffic marking
setting CoS values 2-285
setting DSCP values 2-287
setting IP precedence values 2-289
Port Aggregation Protocol
port-based authentication
AAA method list 2-3
debug messages, display B-3
enabling 802.1x
globally 2-74
per interface 2-70
host modes 2-66
IEEE 802.1x AAA accounting methods 2-1
initialize an interface 2-67
manual control of authorization state 2-70
multiple hosts on authorized port 2-66
periodic re-authentication
enabling 2-73
time between attempts 2-75
quiet period between failed authentication exchanges 2-75
re-authenticating 802.1x-enabled ports 2-72
resetting configurable 802.1x parameters 2-65
switch-to-authentication server retransmission time 2-75
switch-to-client frame-retransmission number2-68to 2-69
switch-to-client retransmission time 2-75
port-channel load-balance command 2-252
Port Fast, for spanning tree 2-522
port ranges, defining 2-57
ports, debugging B-59
ports, protected 2-556
port security
aging 2-552
debug messages, display B-61
enabling 2-548
violation error recovery 2-81
port shaping 2-297
port-type command 2-254
port types, MVR 2-226
power information, displaying 2-326
power-supply dual command 2-256
precedence
for QoS traffic marking 2-289
setting in policy maps 2-289
priority command 2-258
priority queuing, QoS 2-258
priority with police, QoS 2-258
private-vlan command 2-261
private-vlan mapping command 2-264
private VLANs
association 2-554
configuring 2-261
configuring ports 2-545
displaying 2-461
host ports 2-545
mapping
configuring 2-554
displaying 2-348
promiscuous ports 2-545
product identification information, displaying 2-359
promiscuous ports, private VLANs 2-545
PVST+
Q
QoS
aggregate policers
applying 2-243
creating 2-245
displaying 2-432
class maps
creating 2-36
defining the match criteria 2-204
displaying 2-307
displaying statistics for 2-435, C-29
policy maps
applying an aggregate policer 2-243, 2-245, 2-248, 2-282
applying to an interface 2-280, 2-293
creating 2-249
defining policers 2-239
displaying policy maps 2-435
setting CoS values 2-285
setting DSCP values 2-287
setting IP precedence values 2-289
setting QoS group identifier 2-291
traffic classifications 2-34
table maps
configuring 2-565
displaying 2-455
QoS groups
as match criteria 2-209
for QoS traffic classification 2-291
setting in policy maps 2-291
QoS match criteria
ACLs 2-203
CoS value 2-204
precedence value 2-207
QoS group number 2-209
quality of service
querytime, MVR 2-223
queue-limit command 2-266
R
rapid per-VLAN spanning-tree plus
rapid PVST+
re-authenticating 802.1x-enabled ports 2-72
re-authentication
periodic 2-73
time between attempts 2-75
receiver ports, MVR 2-226
receiving flow-control packets 2-95
recovery mechanism
causes 2-81
timer interval 2-81
remote-span command 2-269
Remote Switched Port Analyzer
rename (boot loader) command A-17
renew ip dhcp snooping database command 2-271
reset (boot loader) command A-18
resource templates, displaying 2-444
rmdir (boot loader) command A-19
rmon collection stats command 2-273
root guard, for spanning tree 2-492
routed ports
IP addresses on 2-108
number supported 2-108
RSPAN
configuring 2-218
displaying 2-420
filter RSPAN traffic 2-218
remote-span command 2-269
sessions
add interfaces to 2-218
displaying 2-420
start new 2-218
S
sdm prefer command 2-274
SDM templates
allowed resources 2-275
displaying 2-444
secure ports, limitations 2-550
sending flow-control packets 2-95
service instance command 2-276
service instances, displaying 2-340
service password-recovery command 2-278
service policy (policy-map class configuration) command 2-282
service-policy interface configuration command 2-280
service-policy policy-map class configuration command 2-282
set (boot loader) command A-20
set cos command 2-285
set dscp command 2-287
set precedence command 2-289
set qos-group command 2-291
setup command 2-293
SFPs, displaying information about 2-359
shape average command 2-296
show access-lists command 2-298
show aggregate-policer command 2-455
show archive status command 2-301
show arp access-list command 2-302
show boot command 2-303
show class-map command 2-307
show controllers cpu-interface command 2-308
show controllers ethernet-controller command 2-310
show controllers tcam command 2-317
show controllers utilization command 2-319
show controller utilization command 2-319
show dot1q-tunnel command 2-321
show dot1x command 2-323
show env command 2-326
show errdisable detect command 2-329
show errdisable flap-values command 2-331
show errdisable recovery command 2-333
show etherchannel command 2-335
show ethernet service evc command 2-338
show ethernet service instance command 2-340
show ethernet service interface command 2-342
show flowcontrol command 2-344
show idprom command 2-346
show interfaces command 2-348
show interfaces counters command 2-357
show inventory command 2-359
show ip arp inspection command 2-361
show ipc command 2-385
show ip dhcp snooping binding command 2-365
show ip dhcp snooping command 2-364
show ip dhcp snooping database command 2-367, 2-369
show ip igmp profile command 2-372
show ip igmp snooping command 2-373
show ip igmp snooping command querier detail 2-379
show ip igmp snooping groups command 2-375
show ip igmp snooping mrouter command 2-377
show ip igmp snooping querier command 2-379
show ip igmp snooping querier detail command 2-379
show ip source binding command 2-381
show ip verify source command 2-383
show l2protocol-tunnel command 2-389
show lacp command 2-391
show link state group command 2-395
show mac access-group command 2-397
show mac address-table address command 2-401
show mac address-table aging time command 2-403
show mac address-table command 2-399
show mac address-table count command 2-405
show mac address-table dynamic command 2-407
show mac address-table interface command 2-409
show mac address-table learning command 2-411
show mac address-table move update command 2-412
show mac address-table notification command 2-46, 2-414, B-16
show mac address-table static command 2-416
show mac address-table vlan command 2-418
show monitor command 2-420
show mvr command 2-422
show mvr interface command 2-424
show mvr members command 2-426
show pagp command 2-428
show parser macro command 2-430
show platform acl command C-2
show platform cfm 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-13
show platform ip multicast command C-10
show platform ip unicast command C-11
show platform layer4op command C-14
show platform mac-address-table command C-15
show platform messaging command C-16
show platform monitor command C-17
show platform mvr table command C-18
show platform pm command C-19
show platform policer cpu command C-21
show platform port-asic command C-24
show platform port-security command C-28
show platform qos command C-29
show platform resource-manager command C-32
show platform snmp counters command C-34
show platform spanning-tree synchronization command C-35
show platform stp-instance command C-36
show platform tcam command C-37
show platform vlan command C-40
show policer aggregate command 2-432
show policer cpu uni command 2-433
show policy-map command 2-435
show policy-map interface output fields 2-438
show port security command 2-439
show port-type command 2-442
show sdm prefer command 2-444
show spanning-tree command 2-446
show storm-control command 2-452
show system mtu command 2-454
show udld command 2-457
show version command 2-459
show vlan access-map command 2-466
show vlan command 2-461
show vlan command, fields 2-463
show vlan filter command 2-467
show vmps command 2-468
shutdown command 2-471
shutdown threshold, Layer 2 protocol tunneling 2-165
shutdown vlan command 2-472
SNMP host, specifying 2-476
SNMP informs, enabling the sending of 2-473
snmp-server enable traps command 2-473
snmp-server host command 2-476
snmp trap mac-notification command 2-480
SNMP traps
enabling MAC address notification trap 2-480
enabling the MAC address notification feature 2-188
enabling the sending of 2-473
software images
deleting 2-59
downloading 2-7
upgrading 2-7
uploading 2-13
software version, displaying 2-459
source ports, MVR 2-226
SPAN
configuring 2-218
debug messages, display B-17
displaying 2-420
filter SPAN traffic 2-218
sessions
add interfaces to 2-218
displaying 2-420
start new 2-218
spanning-tree bpdufilter command 2-482
spanning-tree bpduguard command 2-484
spanning-tree cost command 2-486
spanning-tree etherchannel command 2-488
spanning-tree extend system-id command 2-490
spanning-tree guard command 2-492
spanning-tree link-type command 2-494
spanning-tree loopguard default command 2-496
spanning-tree mode command 2-498
spanning-tree mst configuration command 2-500
spanning-tree mst cost command 2-502
spanning-tree mst forward-time command 2-504
spanning-tree mst hello-time command 2-505
spanning-tree mst max-age command 2-507
spanning-tree mst max-hops command 2-509
spanning-tree mst port-priority command 2-511
spanning-tree mst pre-standard command 2-513
spanning-tree mst priority command 2-514
spanning-tree mst root command 2-516
spanning-tree portfast (global configuration) command 2-520
spanning-tree portfast (interface configuration) command 2-522
spanning-tree port-priority command 2-518
Spanning Tree Protocol
spanning-tree vlan command 2-524
speed command 2-527
SSH, configuring version 2-161
static-access ports, configuring 2-534
statistics, Ethernet group 2-273
sticky learning, enabling 2-548
storm-control command 2-529
STP
counters, clearing 2-51
debug messages, display
MSTP B-67
optimized BPDUs handling B-66
spanning-tree activity B-63
switch shim B-69
transmitted and received BPDUs B-65
enabling protocol tunneling for 2-165
EtherChannel misconfiguration 2-488
extended system ID 2-490
path cost 2-486
protocol modes 2-498
root port
loop guard 2-492
preventing from becoming designated 2-492
restricting which can be root 2-492
root guard 2-492
root switch
affects of extended system ID 2-490, 2-525
hello-time 2-524
interval between BDPU messages 2-524
interval between hello BPDU messages 2-524
max-age 2-524
port priority for selection of 2-518
primary or secondary 2-524
switch priority 2-524
state changes
blocking to forwarding state 2-522
enabling BPDU filtering 2-482, 2-520
enabling BPDU guard 2-484, 2-520
enabling Port Fast 2-520, 2-522
enabling timer to recover from error state 2-81
forward-delay time 2-524
length of listening and learning states 2-524
shutting down Port Fast-enabled ports 2-520
state information display 2-446
SVIs, creating 2-102
Switched Port Analyzer
switching characteristics
modifying 2-532
returning to interfaces 2-532
switchport access command 2-534
switchport backup interface command 2-536
switchport block command 2-539
switchport command 2-532
switchport host command 2-541
switchport mode command 2-542
switchport mode private-vlan command 2-545
switchport port-security aging command 2-552
switchport port-security command 2-548
switchport private-vlan command 2-554
switchport protected command 2-556
switchports, displaying 2-348
switchport trunk command 2-558
system env temperature threshold yellow command 2-560
system message logging, save message to flash 2-177
system mtu command 2-562
system resource templates 2-274
T
table-map command 2-565
table-map configuration mode 2-565
table maps
configuring 2-565
displaying 2-455
QoS 2-565
tar files, creating, listing, and extracting 2-10
TDR, running 2-567
temperature information, displaying 2-326
templates, system resources 2-274
test cable-diagnostics tdr command 2-567
traceroute mac command 2-569
traceroute mac ip command 2-572
traffic shaping, QoS 2-296
trunking, VLAN mode 2-542
trunk mode 2-542
trunk ports 2-542
tunnel ports, Layer 2 protocol, displaying 2-389
type (boot loader) command A-23
U
UDLD
debug messages, display B-76
enable globally 2-574
enable per interface 2-576
error recovery timer 2-81
message timer 2-574
reset a shutdown interface 2-578
status 2-457
udld command 2-574
udld port command 2-576
udld reset command 2-578
UNI
bundling and multiplexing 2-90
Ethernet 2-90
unicast storm control 2-529
uni count command 2-579
UniDirectional Link Detection
UNI ID, Ethernet 2-92
uni-vlan command 2-581
unknown multicast traffic, preventing 2-539
unknown unicast traffic, preventing 2-539
unset (boot loader) command A-24
upgrading
software images 2-7
monitoring status of 2-301
upgrading information
user EXEC mode 1-2
user network interface 2-254
V
version (boot loader) command A-26
vlan access-map command 2-586
VLAN access map configuration mode 2-586
VLAN access maps
actions 2-5
displaying 2-466
vlan command 2-583
VLAN configuration mode
commands 2-583
description 1-4
entering 2-583
summary 1-2
vlan dot1q tag native command 2-588
vlan filter command 2-590
VLAN filters, displaying 2-467
VLAN ID range 2-583
VLAN maps
applying 2-590
creating 2-586
defining 2-201
displaying 2-466
VLAN Query Protocol
VLANs
adding 2-583
configuring 2-583
debug messages, display
activation of B-74
VLAN IOS file system error tests B-73
VLAN manager activity B-71
displaying configurations 2-461
extended-range 2-583
MAC addresses
displaying 2-418
number of 2-405
normal-range 2-583
private 2-545
configuring 2-261
displaying 2-461
restarting 2-472
saving the configuration 2-583
shutting down 2-472
suspending 2-472
VMPS
configuring servers 2-595
displaying 2-468
error recovery timer 2-81
reconfirming dynamic VLAN assignments 2-592
vmps reconfirm (global configuration) command 2-593
vmps reconfirm (privileged EXEC) command 2-592
vmps retry command 2-594
vmps server command 2-595
VQP
and dynamic-access ports 2-535
clearing client statistics 2-54
displaying information 2-468
per-server retry count 2-594
reconfirmation interval 2-593
reconfirming dynamic VLAN assignments 2-592
VTP, enabling tunneling for 2-165
W
Weighted Tail Drop
WTD, queue-limit command 2-266