Table Of Contents
Numerics - A - B - C - D - E - F - G - H - I - J - L - M - N - P - Q - R - S - T - U - V - X -
Index
Numerics
802.1Q trunk ports and native VLANs 2-626
802.1Q tunnel ports
configuring 2-568
displaying 2-335
limitations 2-569
802.1x
and switchport modes 2-569
violation error recovery 2-100
See also port-based authentication
A
aaa accounting dot1x command 2-1
aaa authentication dot1x command 2-3
AAA methods 2-3
abort command 2-624
access control entries
access control lists
access groups
IP 2-112
MAC, displaying 2-399
access map configuration mode 2-189
access mode 2-568
access ports 2-568
ACLs
deny 2-75
displaying 2-297
for non-IP protocols 2-170
IP 2-112
matching 2-189
on Layer 2 interfaces 2-112
permit 2-249
action command 2-5
address aliasing 2-238
aggregate-port learner 2-243
allowed VLANs 2-587
apply command 2-624
archive copy-sw command 2-7
archive download-sw command 2-10
archive tar command 2-14
archive upload-sw command 2-17
arp access-list command 2-19
audience xvii
authorization state of controlled port 2-89
autonegotiation of duplex mode 2-97
auto qos voip command 2-21
B
BackboneFast, for STP 2-501
backup interfaces
configuring 2-564
displaying 2-357
boot (boot loader) command A-2
boot auto-copy-sw command 2-26
boot boothlpr command 2-27
boot config-file command 2-28
boot enable-break command 2-29
boot helper command 2-30
boot helper-config file command 2-31
booting
Cisco IOS image 2-34
displaying environment variables 2-307
interrupting 2-29
manually 2-32
boot loader
accessing A-1
booting
Cisco IOS image A-2
helper image 2-30
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
bootloader (continued)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 2-32
boot private-config-file command 2-33
boot system command 2-34
BPDU filtering, for spanning tree 2-502, 2-535
BPDU guard, for spanning tree 2-504, 2-535
broadcast storm control 2-552
C
candidate switches
cat (boot loader) command A-4
caution, description xviii
CDP, enabling protocol tunneling for 2-157
channel-group command 2-35
channel-protocol command 2-39
Cisco Network Assistant
See Network Assistant xviii
Cisco SoftPhone
auto-QoS configuration 2-21
trusting packets sent from 2-229
class command 2-40
class-map command 2-42
class maps
creating 2-42
defining the match criteria 2-191
displaying 2-312
class of service
clear ip arp inspection log command 2-44
clear ip arp inspection statistics command 2-45
clear ipc command 2-47
clear ip dhcp snooping database command 2-46
clear l2protocol-tunnel counters command 2-48
clear lacp command 2-49
clear mac address-table command 2-50
clear pagp command 2-52
clear spanning-tree counters command 2-53
clear spanning-tree detected-protocols command 2-54
clear vmps statistics command 2-55
clear vtp counters command 2-56
cluster commander-address command 2-57
cluster discovery hop-count command 2-59
cluster enable command 2-60
cluster holdtime command 2-62
cluster member command 2-63
cluster outside-interface command 2-65
cluster requirements xix
cluster run command 2-66
clusters
adding candidates 2-63
binding to HSRP group 2-67
building manually 2-63
communicating with
devices outside the cluster 2-65
members by using Telnet 2-272
debug messages, display B-4
displaying
candidate switches 2-315
debug messages B-4
member switches 2-317
status 2-313
hop-count limit for extended discovery 2-59
HSRP standby groups 2-67
redundancy 2-67
SNMP trap 2-491
cluster standby-group command 2-67
cluster timer command 2-69
command modes defined 1-2
commands changed in Cisco IOS Release 12.2(18)SE 1-6
command switch
configuration, initial
See getting started guide and hardware installation guide
configuration files
password recovery disable considerations A-1
specifying the name 2-28, 2-33
configuring multiple interfaces 2-107
config-vlan mode
commands 2-610
description 1-4
entering 2-609
summary 1-2
conventions
command xviii
for examples xviii
publication xviii
text xviii
copy (boot loader) command A-5
CoS
assigning default value to incoming packets 2-199
assigning to Layer 2 protocol packets 2-160
overriding the incoming value 2-199
CoS-to-DSCP map 2-203
CPU ASIC statistics, displaying 2-319
D
debug auto qos command B-2
debug cluster command B-4
debug dot1x command B-6
debug dtp command B-8
debug etherchannel command B-9
debug ilpower command B-11
debug interface command B-14
debug ip dhcp snooping command B-12
debug ip igmp filter command B-16
debug ip igmp max-groups command B-17
debug ip igmp snooping command B-18
debug ip verify source packet command B-13
debug lacp command B-19
debug mac-notification command B-20
debug matm command B-21
debug monitor command B-22
debug mvrdbg command B-24
debug nvram command B-25
debug pagp command B-26
debug platform acl command B-27
debug platform cli-redirection main command B-28
debug platform configuration command B-29, B-37
debug platform cpu-queues command B-30
debug platform device-manager command B-32
debug platform dot1x command B-33
debug platform etherchannel command B-34
debug platform fallback-bridging command B-35
debug platform forw-tcam command B-36
debug platform ip arp inspection command B-39
debug platform ipc command B-47
debug platform ip dhcp command B-40
debug platform ip igmp snooping command B-41
debug platform ip multicast command B-43
debug platform ip unicast command B-45
debug platform led command B-48
debug platform matm command B-49
debug platform messaging application command B-51
debug platform phy command B-53
debug platform pm command B-55
debug platform port-asic command B-57
debug platform port-security command B-58
debug platform qos-acl-tcam command B-59
debug platform remote-commands command B-60
debug platform resource-manager command B-61
debug platform snmp command B-62
debug platform span command B-63
debug platform stack-manager command B-64
debug platform supervisor-asic command B-65
debug platform sw-bridge command B-66
debug platform tcam command B-67
debug platform udld command B-70
debug platform vlan command B-71
debug pm command B-72
debug port-security command B-74
debug qos-manager command B-75
debug spanning-tree backbonefast command B-78
debug spanning-tree bpdu command B-79
debug spanning-tree bpdu-opt command B-80
debug spanning-tree command B-76
debug spanning-tree mstp command B-81
debug spanning-tree switch command B-83
debug spanning-tree uplinkfast command B-85
debug sw-vlan command B-86
debug sw-vlan ifs command B-88
debug sw-vlan notification command B-90
debug sw-vlan vtp command B-92
debug udld command B-94
debug vqpc command B-96
define interface-range command 2-70
delete (boot loader) command A-6
delete command 2-72
deny (ARP access-list configuration) command 2-73
deny command 2-75
detect mechanism, causes 2-98
device manager requirements xviii
DHCP snooping
enabling
on a VLAN 2-141
option 82 2-136
trust on an interface 2-139
error recovery timer 2-100
rate limiting 2-138
DHCP snooping binding database
binding file, configuring 2-134
bindings
adding 2-132
deleting 2-132
clearing database agent statistics 2-46
database agent, configuring 2-134
displaying
binding entries 2-374
database agent status 2-376
renewing 2-279
dir (boot loader) command A-7
directories, deleting 2-72
documentation, related xviii
document conventions xviii
dot1x command 2-78
dot1x default command 2-80
dot1x guest-vlan command 2-81
dot1x host-mode command 2-83
dot1x initialize command 2-85
dot1x max-req command 2-86, 2-87
dot1x multiple-hosts command 2-88
dot1x port-control command 2-89
dot1x re-authenticate command 2-91
dot1x re-authentication command 2-92
dot1x reauthentication command 2-93
dot1x timeout command 2-94
dropping packets, with ACL matches 2-5
drop threshold, Layer 2 protocol tunneling 2-157
DSCP-to-CoS map 2-203
DSCP-to-DSCP-mutation map 2-203
DTP 2-569
DTP flap
error detection for 2-98
error recovery timer 2-100
DTP negotiation 2-573
duplex command 2-96
dynamic-access ports
configuring 2-562
restrictions 2-563
dynamic ARP inspection
ARP ACLs
apply to a VLAN 2-117
define 2-19
deny packets 2-73
display 2-302
permit packets 2-247
clear
log buffer 2-44
statistics 2-45
display
ARP ACLs 2-302
configuration and operating state 2-370
log buffer 2-370
statistics 2-370
trust state and rate limit 2-370
enable per VLAN 2-127
error detection for 2-98
error recovery timer 2-100
log buffer
clear 2-44
configure 2-121
display 2-370
rate-limit incoming ARP packets 2-119
statistics
clear 2-45
display 2-370
trusted interface state 2-123
type of packet logged 2-129
validation checks 2-125
dynamic auto VLAN membership mode 2-568
dynamic desirable VLAN membership mode 2-568
Dynamic Host Configuration Protocol (DHCP)
Dynamic Trunking Protocol
E
EAP-request/identity frame
maximum number to send 2-87
response time before retransmitting 2-94
encapsulation methods 2-587
environment variables, displaying 2-307
errdisable detect cause command 2-98
errdisable recovery command 2-100
error conditions, displaying 2-346
error disable detection 2-98
error-disabled interfaces, displaying 2-357
EtherChannel
assigning Ethernet interface to channel group 2-35
creating port-channel logical interface 2-105
debug EtherChannel/PAgP, display B-9
debug platform-specific events, display B-34
displaying 2-350
enabling Layer 2 protocol tunneling for
LACP 2-158
PAgP 2-158
UDLD 2-158
interface information, displaying 2-357
LACP
clearing channel-group information 2-49
debug messages, display B-19
displaying 2-395
modes 2-35
port priority for hot-standby ports 2-161
restricting a protocol 2-39
system priority 2-163
load-distribution methods 2-259
PAgP
aggregate-port learner 2-243
clearing channel-group information 2-52
debug messages, display B-26
displaying 2-442
error detection for 2-98
error recovery timer 2-100
EtherChannel (continued)PAgP (continued)
learn method 2-243
modes 2-35
physical-port learner 2-243
priority of interface for transmitted traffic 2-245
Ethernet controller, internal register display 2-321
Ethernet statistics, collecting 2-281
examples, conventions for xviii
exit command 2-624
extended discovery of candidate switches 2-59
extended-range VLANs
and allowed VLAN list 2-587
and pruning-eligible list 2-587
configuring 2-609
extended system ID for STP 2-510
F
fan information, displaying 2-341
file name, VTP 2-635
files, deleting 2-72
flash_init (boot loader) command A-9
Flex Links
configuring 2-564
displaying 2-357
flowcontrol command 2-103
format (boot loader) command A-10
forwarding packets, with ACL matches 2-5
forwarding results, display C-5
frame forwarding information, displaying C-5
front-end controller
counter and status information C-7
fsck (boot loader) command A-11
G
global configuration mode 1-2, 1-4
H
hardware ACL statistics 2-297
help (boot loader) command A-12
hierarchical policy maps 2-257
hop-count limit for clusters 2-59
host connection, port configuration 2-567
host ports, private VLANs 2-571
Hot Standby Router Protocol
HSRP
binding HSRP group to cluster 2-67
standby group 2-67
I
IGMP filters
applying 2-142
debug messages, display B-16
IGMP groups, setting maximum 2-143
IGMP maximum groups, debugging B-17
IGMP profiles
creating 2-145
displaying 2-378
IGMP snooping
enabling 2-147
report suppression 2-150
images
Immediate-Leave feature, MVR 2-240
Immediate-Leave processing 2-147
initial configuration
See getting started guide and hardware installation guide
interface command 2-110
interface configuration mode 1-2, 1-4
interface port-channel command 2-105
interface range command 2-107
interface-range macros 2-70
interfaces
assigning Ethernet interface to channel group 2-35
configuring 2-96
configuring multiple 2-107
creating port-channel logical 2-105
debug messages, display B-14
disabling 2-489
displaying the MAC address table 2-411
restarting 2-489
interface speed, configuring 2-544
internal registers, displaying 2-321, 2-331
Internet Group Management Protocol
invalid GBIC
error detection for 2-98
error recovery timer 2-100
ip address command 2-115
IP addresses, setting 2-115
IP address matching 2-189
ip arp inspection filter vlan command 2-117
ip arp inspection limit command 2-119
ip arp inspection log-buffer command 2-121
ip arp inspection trust command 2-123
ip arp inspection validate command 2-125
ip arp inspection vlan command 2-127
ip arp inspection vlan logging command 2-129
IP DHCP snooping
ip dhcp snooping binding command 2-132
ip dhcp snooping command 2-131
ip dhcp snooping database command 2-134
ip dhcp snooping information option command 2-136
ip dhcp snooping limit rate command 2-138
ip dhcp snooping trust command 2-139
ip dhcp snooping verify command 2-140
ip dhcp snooping vlan command 2-141
ip igmp filter command 2-142
ip igmp max-groups command 2-143
ip igmp profile command 2-145
ip igmp snooping command 2-147
ip igmp snooping report-suppression command 2-150
IP multicast addresses 2-237
IP phones
auto-QoS configuration 2-21
trusting packets sent from 2-229
IP-precedence-to-DSCP map 2-203
ip source binding command 2-152
IP source guard
disabling 2-156
displaying
binding entries 2-385
configuration 2-386
dynamic binding entries only 2-374
enabling 2-156
static IP source bindings 2-152
ip ssh command 2-154
ip verify source command 2-156
J
jumbo frames
L
l2protocol-tunnel command 2-157
l2protocol-tunnel cos command 2-160
LACP
lacp port-priority command 2-161
lacp system-priority command 2-163
Layer 2 mode, enabling 2-560
Layer 2 protocol ports, displaying 2-392
Layer 2 protocol-tunnel
error detection for 2-98
error recovery timer 2-100
Layer 2 protocol tunnel counters 2-48
Layer 2 protocol tunneling error recovery 2-158
Layer 2 traceroute
IP addresses 2-600
MAC addresses 2-597
Layer 3 mode, enabling 2-560
line configuration mode 1-3, 1-5
Link Aggregation Control Protocol
link flap
error detection for 2-98
error recovery timer 2-100
load_helper (boot loader) command A-13
load-distribution methods for EtherChannel 2-259
logging event power-inline-status command 2-165
logging file command 2-166
logical interface 2-105
loopback error
detection for 2-98
recovery timer 2-100
loop guard, for spanning tree 2-512, 2-516
M
mac access-group command 2-168
MAC access-groups, displaying 2-399
MAC access list configuration mode 2-170
mac access-list extended command 2-170
MAC access lists 2-75
MAC addresses
displaying
aging time 2-405
all 2-403
dynamic 2-409
notification settings 2-413
number of addresses in a VLAN 2-407
per interface 2-411
per VLAN 2-417
MAC addresses (continued)displaying (continued)
static 2-415
static and dynamic entries 2-401
dynamic
aging time 2-172
deleting 2-50
displaying 2-409
enabling MAC address notification 2-174
matching 2-189
static
adding and removing 2-176
displaying 2-415
dropping on an interface 2-177
tables 2-403
MAC address notification, debugging B-20
mac address-table aging-time 2-168, 2-189
mac address-table aging-time command 2-172
mac address-table notification command 2-174
mac address-table static command 2-176
mac address-table static drop command 2-177
macro description command 2-182
macro global command 2-183
macro global description command 2-186
macro name command 2-187
macros
adding a description 2-182
adding a global description 2-186
applying 2-183
creating 2-187
displaying 2-444
specifying parameter values 2-183
tracing 2-183
manual
audience xvii
purpose of xvii
maps
QoS
defining 2-203
displaying 2-427
VLAN
creating 2-621
defining 2-189
displaying 2-481
match (access-map configuration) command 2-189
match (class-map configuration) command 2-191
maximum transmission unit
mdix auto command 2-193
member switches
memory (boot loader) command A-14
mkdir (boot loader) command A-16
mls qos aggregate-policer command 2-197
mls qos command 2-195
mls qos cos command 2-199
mls qos dscp-mutation command 2-201
mls qos map command 2-203
mls qos queue-set output buffers command 2-207
mls qos queue-set output threshold command 2-209
mls qos srr-queue input bandwidth command 2-213
mls qos srr-queue input buffers command 2-215
mls qos-srr-queue input cos-map command 2-217
mls qos srr-queue input dscp-map command 2-219
mls qos srr-queue input priority-queue command 2-221
mls qos srr-queue input threshold command 2-223
mls qos-srr-queue output cos-map command 2-225
mls qos srr-queue output dscp-map command 2-227
mls qos trust command 2-229
mls qos vlan-based command 2-231
mode, MVR 2-237
Mode button, and password recovery 2-285
modes, commands 1-2
monitor session command 2-232
more (boot loader) command A-17
MSTP
displaying 2-460
interoperability 2-54
link type 2-514
MST region
aborting changes 2-520
applying changes 2-520
configuration name 2-520
configuration revision number 2-520
current or pending display 2-520
displaying 2-460
MST configuration mode 2-520
VLANs-to-instance mapping 2-520
path cost 2-522
protocol mode 2-518
restart protocol migration process 2-54
root port
loop guard 2-512
preventing from becoming designated 2-512
restricting which can be root 2-512
root guard 2-512
root switch
affects of extended system ID 2-510
interval between BDPU messages 2-526
interval between hello BPDU messages 2-525, 2-531
max-age 2-526
maximum hop count before discarding BPDU 2-527
port priority for selection of 2-528
primary or secondary 2-531
switch priority 2-530
state changes
blocking to forwarding state 2-537
enabling BPDU filtering 2-502, 2-535
enabling BPDU guard 2-504, 2-535
enabling Port Fast 2-535, 2-537
forward-delay time 2-524
MSTP (continued)state changes (continued)
length of listening and learning states 2-524
rapid transition to forwarding 2-514
shutting down Port Fast-enabled ports 2-535
state information display 2-459
MTU
configuring size 2-594
displaying global setting 2-470
multicast group address, MVR 2-240
multicast groups, MVR 2-238
multicast router learning method 2-147
multicast router ports, configuring 2-147
multicast storm control 2-552
multicast VLAN, MVR 2-237
multicast VLAN registration
multiple hosts on authorized port 2-83
Multiple Spanning Tree Protocol
MVR
and address aliasing 2-238
configuring 2-237
configuring interfaces 2-240
debug messages, display B-24
displaying 2-436
displaying interface information 2-438
members, displaying 2-440
mvr (global configuration) command 2-237
mvr (interface configuration) command 2-240
mvr vlan group command 2-241
N
native VLANs 2-587
native VLAN tagging 2-626
Network Assistant requirements xviii
nonegotiate
DTP messaging 2-573
speed 2-544
non-IP protocols
denying 2-75
forwarding 2-249
non-IP traffic access lists 2-170
non-IP traffic forwarding
denying 2-75
permitting 2-249
normal-range VLANs 2-609, 2-615
note, description xviii
P
PAgP
pagp learn-method command 2-243
pagp port-priority command 2-245
password-recovery mechanism, enabling and disabling 2-285
permit (ARP access-list configuration) command 2-247
permit command 2-249
per-VLAN spanning-tree plus
physical-port learner 2-243
PIM-DVMRP, as multicast router learning method 2-147
PoE
configuring the power management mode 2-261
displaying controller register values 2-329
displaying power management information 2-452
logging of status 2-165
police aggregate command 2-254
police command 2-252
policed-DSCP map 2-203
policy-map command 2-256
policy maps
applying to an interface 2-287, 2-292
creating 2-256
displaying 2-447
hierarchical 2-257
policers
displaying 2-420
for a single class 2-252
for multiple classes 2-197, 2-254
policed-DSCP map 2-203
traffic classification
defining the class 2-40
defining trust states 2-602
setting DSCP or IP precedence values 2-290
Port Aggregation Protocol
port-based authentication
802.1x AAA accounting methods 2-1
AAA method list 2-3
debug messages, display B-6
enabling 802.1x
globally 2-78
per interface 2-89
guest VLAN 2-81
host modes 2-83
initialize an interface 2-85
manual control of authorization state 2-89
multiple hosts on authorized port 2-83
periodic re-authentication
enabling 2-93
time between attempts 2-94
quiet period between failed authentication exchanges 2-94
re-authenticating 802.1x-enabled ports 2-91
resetting configurable 802.1x parameters 2-80
switch-to-authentication server retransmission time 2-94
switch-to-client frame-retransmission number 2-86 to 2-87
switch-to-client retransmission time 2-94
port-channel load-balance command 2-259
Port Fast, for spanning tree 2-537
port ranges, defining 2-70
ports, debugging B-72
ports, protected 2-585
port security
aging 2-579
debug messages, display B-74
enabling 2-575
violation error recovery 2-100
port trust states for QoS 2-229
port types, MVR 2-240
power information, displaying 2-341
power inline command 2-261
Power over Ethernet
priority-queue command 2-264
priority value, stack member 2-467, 2-555
private-vlan command 2-266
private-vlan mapping command 2-269
private VLANs
association 2-583
configuring 2-266
configuring ports 2-571
displaying 2-476
host ports 2-571
mapping
configuring 2-583
displaying 2-357
promiscuous ports 2-571
promiscuous ports, private VLANs 2-571
protected ports, displaying 2-363
pruning
VLANs 2-587
VTP
displaying interface information 2-357
pruning-eligible VLAN list 2-589
PVST+
Q
QoS
auto-QoS
configuring 2-21
debug messages, display 1-6, B-2
displaying 2-303
class maps
creating 2-42
defining the match criteria 2-191
displaying 2-312
defining the CoS value for an incoming packet 2-199
displaying configuration information 2-303, 2-419
DSCP trusted ports
applying DSCP-to-DSCP-mutation map to 2-201
defining DSCP-to-DSCP-mutation map 2-203
egress queues
allocating buffers 2-207
defining the CoS output queue threshold map 2-225
defining the DSCP output queue threshold map 2-227
displaying buffer allocations 2-423
displaying CoS output queue threshold map 2-427
displaying DSCP output queue threshold map 2-427
displaying queueing strategy 2-423
displaying queue-set settings 2-430, 2-432
enabling bandwidth shaping and scheduling 2-548
enabling bandwidth sharing and scheduling 2-550
limiting the maximum output on a port 2-546
mapping a port to a queue-set 2-271
mapping CoS values to a queue and threshold 2-225
mapping DSCP values to a queue and threshold 2-227
setting maximum and reserved memory allocations 2-209
setting WTD thresholds 2-209
enabling 2-195
QoS (continued)ingress queues
allocating buffers 2-215
assigning SRR scheduling weights 2-213
defining the CoS input queue threshold map 2-217
defining the DSCP input queue threshold map 2-219
displaying buffer allocations 2-423
displaying CoS input queue threshold map 2-427
displaying DSCP input queue threshold map 2-427
displaying queueing strategy 2-423
displaying settings for 2-421
enabling the priority queue 2-221
mapping CoS values to a queue and threshold 2-217
mapping DSCP values to a queue and threshold 2-219
setting WTD thresholds 2-223
maps
defining 2-203, 2-217, 2-219, 2-225, 2-227
displaying 2-427
policy maps
applying an aggregate policer 2-254
applying to an interface 2-287, 2-292
creating 2-256
defining policers 2-197, 2-252
displaying policers 2-420
displaying policy maps 2-447
hierarchical 2-257
policed-DSCP map 2-203
setting DSCP or IP precedence values 2-290
traffic classifications 2-40
trust states 2-602
port trust states 2-229
queues, enabling the expedite 2-264
statistics
in-profile and out-of-profile packets 2-423
packets enqueued or dropped 2-423
sent and received CoS values 2-423
sent and received DSCP values 2-423
trusted boundary for IP phones 2-229
VLAN-based 2-231
quality of service
querytime, MVR 2-237
queue-set command 2-271
R
rapid per-VLAN spanning-tree plus
rapid PVST+
rcommand command 2-272
re-authenticating 802.1x-enabled ports 2-91
re-authentication
periodic 2-93
time between attempts 2-94
receiver ports, MVR 2-240
receiving flow-control packets 2-103
recovery mechanism
causes 2-100
timer interval 2-101
redundancy for cluster switches 2-67
reload command 2-274
remote command 2-276
remote-span command 2-277
Remote Switched Port Analyzer
rename (boot loader) command A-18
renew ip dhcp snooping database command 2-279
requirements
cluster xix
device manager xviii
Network Assistant xviii
reset (boot loader) command A-19
reset command 2-624
resource templates, displaying 2-455
rmdir (boot loader) command A-20
rmon collection stats command 2-281
root guard, for spanning tree 2-512
routed ports
IP addresses on 2-116
number supported 2-116
RSPAN
configuring 2-232
displaying 2-433
filter RSPAN traffic 2-232
remote-span command 2-277
sessions
add interfaces to 2-232
displaying 2-433
start new 2-232
S
SDM mismatch mode 2-283, 2-468
sdm prefer command 2-282
secure ports, limitations 2-576
sending flow-control packets 2-103
service password-recovery command 2-285
service-policy command 2-287
session command 2-289
set (boot loader) command A-21
set command 2-290
setup command 2-292
setup express command 2-295
show access-lists command 2-297
show archive status command 2-300
show arp access-list command 2-302
show auto qos command 2-303
show boot command 2-307
show changes command 2-624
show class-map command 2-312
show cluster candidates command 2-315
show cluster command 2-313
show cluster members command 2-317
show controllers cpu-interface command 2-319
show controllers ethernet-controller command 2-321
show controllers power inline command 2-329
show controllers tcam command 2-331
show controllers utilization command 2-333
show controller utilization command 2-333
show current command 2-624
show dot1q-tunnel command 2-335
show dot1x command 2-336
show dtp 2-339
show env command 2-341
show errdisable detect command 2-344
show errdisable flap-values command 2-346
show errdisable recovery command 2-348
show etherchannel command 2-350
show flowcontrol command 2-353
show idprom command 2-355
show interfaces command 2-357
show interfaces counters command 2-367
show ip arp inspection command 2-370
show ipc command 2-388
show ip dhcp snooping binding command 2-374
show ip dhcp snooping command 2-373
show ip dhcp snooping database command 2-376
show ip igmp profile command 2-378
show ip igmp snooping command 2-379
show ip igmp snooping groups command 2-383
show ip igmp snooping mrouter command 2-382
show ip source binding command 2-385
show ip verify source command 2-386
show l2protocol-tunnel command 2-392
show lacp command 2-395
show mac access-group command 2-399
show mac address-table address command 2-403
show mac address-table aging time command 2-405
show mac address-table command 2-401
show mac address-table count command 2-407
show mac address-table dynamic command 2-409
show mac address-table interface command 2-411
show mac address-table notification command 2-413
show mac address-table static command 2-415
show mac address-table vlan command 2-417
show mls qos aggregate-policer command 2-420
show mls qos command 2-419
show mls qos input-queue command 2-421
show mls qos interface command 2-423
show mls qos maps command 2-427
show mls qos queue-set command 2-430
show mls qos vlan command 2-432
show monitor command 2-433
show mvr command 2-436
show mvr interface command 2-438
show mvr members command 2-440
show pagp command 2-442
show parser macro command 2-444
show platform acl command C-2
show platform configuration command C-3
show platform etherchannel command C-4
show platform forward command C-5
show platform frontend-controller command C-7
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 port-asic command C-20
show platform port-security command C-25
show platform qos command C-26
show platform resource-manager command C-27
show platform snmp counters command C-29
show platform spanning-tree command C-30
show platform stack-manager command C-32
show platform stp-instance command C-31
show platform tb command C-34
show platform tcam command C-36
show platform vlan command C-39
show policy-map command 2-447
show port security command 2-449
show power inline command 2-452
show proposed command 2-624
show sdm prefer command 2-455
show setup express command 2-458
show spanning-tree command 2-459
show storm-control command 2-465
show switch command 2-467
show system mtu command 2-470
show trust command 2-602
show udld command 2-471
show version command 2-474
show vlan access-map command 2-481
show vlan command 2-476
show vlan command, fields 2-478
show vlan filter command 2-482
show vmps command 2-483
show vtp command 2-485
shutdown command 2-489
shutdown threshold, Layer 2 protocol tunneling 2-157
shutdown vlan command 2-490
Smartports macros
SNMP host, specifying 2-495
SNMP informs, enabling the sending of 2-491
snmp-server enable traps command 2-491
snmp-server host command 2-495
snmp trap mac-notification command 2-499
SNMP traps
enabling MAC address notification trap 2-499
enabling the MAC address notification feature 2-174
enabling the sending of 2-491
SoftPhone
software images
copying 2-7
deleting 2-72
downloading 2-10
uploading 2-17
software version, displaying 2-474
source ports, MVR 2-240
SPAN
configuring 2-232
debug messages, display B-22
displaying 2-433
filter SPAN traffic 2-232
sessions
add interfaces to 2-232
displaying 2-433
start new 2-232
spanning-tree backbonefast command 2-501
spanning-tree bpdufilter command 2-502
spanning-tree bpduguard command 2-504
spanning-tree cost command 2-506
spanning-tree etherchannel command 2-508
spanning-tree extend system-id command 2-510
spanning-tree guard command 2-512
spanning-tree link-type command 2-514
spanning-tree loopguard default command 2-516
spanning-tree mode command 2-518
spanning-tree mst configuration command 2-520
spanning-tree mst cost command 2-522
spanning-tree mst forward-time command 2-524
spanning-tree mst hello-time command 2-525
spanning-tree mst max-age command 2-526
spanning-tree mst max-hops command 2-527
spanning-tree mst port-priority command 2-528
spanning-tree mst priority command 2-530
spanning-tree mst root command 2-531
spanning-tree portfast (global configuration) command 2-535
spanning-tree portfast (interface configuration) command 2-537
spanning-tree port-priority command 2-533
Spanning Tree Protocol
spanning-tree uplinkfast command 2-539
spanning-tree vlan command 2-541
speed command 2-544
srr-queue bandwidth limit command 2-546
srr-queue bandwidth shape command 2-548
srr-queue bandwidth share command 2-550
SSH, configuring version 2-154
stack member
access 2-289
priority value 2-555
provisioning 2-556
reloading 2-274
stacks, switch
provisioning a new member 2-556
reloading 2-274
stack member access 2-289
stack member number 2-467, 2-558
stack member priority value 2-467, 2-555
static-access ports, configuring 2-562
statistics, Ethernet group 2-281
sticky learning, enabling 2-575
storm-control command 2-552
STP
BackboneFast 2-501
counters, clearing 2-53
debug messages, display
BackboneFast events B-78
MSTP B-81
optimized BPDUs handling B-80
spanning-tree activity B-76
switch shim B-83
transmitted and received BPDUs B-79
UplinkFast B-85
STP (continued)detection of indirect link failures 2-501
enabling protocol tunneling for 2-157
EtherChannel misconfiguration 2-508
extended system ID 2-510
path cost 2-506
protocol modes 2-518
root port
accelerating choice of new 2-539
loop guard 2-512
preventing from becoming designated 2-512
restricting which can be root 2-512
root guard 2-512
UplinkFast 2-539
root switch
affects of extended system ID 2-510, 2-542
hello-time 2-541
interval between BDPU messages 2-541
interval between hello BPDU messages 2-541
max-age 2-541
port priority for selection of 2-533
primary or secondary 2-541
switch priority 2-541
state changes
blocking to forwarding state 2-537
enabling BPDU filtering 2-502, 2-535
enabling BPDU guard 2-504, 2-535
enabling Port Fast 2-535, 2-537
enabling timer to recover from error state 2-100
forward-delay time 2-541
length of listening and learning states 2-541
shutting down Port Fast-enabled ports 2-535
state information display 2-459
SVIs, creating 2-110
Switched Port Analyzer
switching characteristics
modifying 2-560
returning to interfaces 2-560
switchport access command 2-562
switchport backup interface command 2-564
switchport block command 2-566
switchport command 2-560
switchport host command 2-567
switchport mode command 2-568
switchport mode private-vlan command 2-571
switchport nonegotiate command 2-573
switchport port-security aging command 2-579
switchport port-security command 2-575
switchport priority extend command 2-581
switchport private-vlan command 2-583
switchport protected command 2-585
switchports, displaying 2-357
switchport trunk command 2-587
switchport voice vlan command 2-590
switch priority command 2-555
switch provision command 2-556
switch renumber command 2-558
system env temperature threshold yellow command 2-592
system message logging 2-165
system message logging, save message to flash 2-166
system mtu command 2-594
system resource templates 2-282
T
tar files, creating, listing, and extracting 2-14
TDR, running 2-596
Telnet, using to communicate to cluster switches 2-272
temperature information, displaying 2-341
templates, system resources 2-282
test cable-diagnostics tdr command 2-596
traceroute mac command 2-597
traceroute mac ip command 2-600
trunking, VLAN mode 2-568
trunk mode 2-568
trunk ports 2-568
trunks, to non-DTP device 2-569
trusted boundary for QoS 2-229
trusted port states for QoS 2-229
tunnel ports, Layer 2 protocol, displaying 2-392
type (boot loader) command A-24
U
UDLD
debug messages, display B-94
enable globally 2-604
enable per interface 2-606
error recovery timer 2-100
message timer 2-604
reset a shutdown interface 2-608
status 2-471
udld command 2-604
udld port command 2-606
udld reset command 2-608
unicast storm control 2-552
UniDirectional Link Detection
unknown multicast traffic, preventing 2-566
unknown unicast traffic, preventing 2-566
unset (boot loader) command A-25
upgrading
monitoring status of 2-300
upgrading information
UplinkFast, for STP 2-539
V
version (boot loader) command A-27
version mismatch mode 2-468
vlan (global configuration) command 2-609
vlan (VLAN configuration) command 2-615
vlan access-map command 2-621
VLAN access map configuration mode 2-621
VLAN access maps
actions 2-5
displaying 2-481
VLAN-based QoS 2-231
VLAN configuration
VLAN configuration mode
commands
VLAN 2-615
VTP 2-639
description 1-5
entering 2-623
summary 1-3
vlan database command 2-623
vlan dot1q tag native command 2-626
vlan filter command 2-628
VLAN filters, displaying 2-482
VLAN maps
applying 2-628
creating 2-621
defining 2-189
displaying 2-481
VLAN Query Protocol
VLANs
adding 2-609
VLANs (continued)debug messages, display
ISL B-90
VLAN IOS file system error tests B-88
VLAN manager activity B-86
VTP B-92
displaying configurations 2-476
extended-range 2-609
MAC addresses
displaying 2-417
number of 2-407
private 2-571
configuring 2-266
displaying 2-476
restarting 2-490
saving the configuration 2-609
shutting down 2-490
SNMP traps for VTP 2-493, 2-496
suspending 2-490
variables 2-615
VLAN Trunking Protocol
VM mode 2-468
VMPS
configuring servers 2-633
displaying 2-483
error recovery timer 2-101
reconfirming dynamic VLAN assignments 2-630
vmps reconfirm (global configuration) command 2-631
vmps reconfirm (privileged EXEC) command 2-630
vmps retry command 2-632
vmps server command 2-633
voice VLAN
configuring 2-590
setting port priority 2-581
VQP
and dynamic-access ports 2-563
clearing client statistics 2-55
displaying information 2-483
per-server retry count 2-632
reconfirmation interval 2-631
reconfirming dynamic VLAN assignments 2-630
VTP
changing characteristics 2-635
clearing pruning counters 2-56
configuring
file name 2-635
counters display fields 2-486
displaying information 2-485
enabling
tunneling for 2-157
saving the configuration 2-609, 2-619
statistics 2-485
status 2-485
status display fields 2-487
vtp (global configuration) command 2-635
vtp (VLAN configuration) command 2-639
X