-
Catalyst 2975 Switch Command Reference, 12.2(52)SE
-
Index
-
Preface
-
Using the Command Line Interface
-
Catalyst 2975 Switch Cisco IOS Commands - aaa accounting through reserved-only
-
Catalyst 2975 Switch Cisco IOS Commands - rmon collection through show vtp
-
Catalyst 2975 Switch Cisco IOS Commands - shutdown through vtp
-
Catalyst 2975 Switch Bootloader Commands
-
Catalyst 2975 Switch Debug Commands
-
Catalyst 2975 Switch Show Platform Commands
-
Acknowledgments for Open-Source Software
-
Feedback
Table Of Contents
A - B - C - D - E - F - G - H - I - J - L - M - N - O - P - Q - R - S - T - U - V -
Index
A
aaa accounting dot1x command 2-1
aaa authentication dot1x command 2-3
aaa authorization network command 2-5, 2-21, 2-27, 2-29, 2-31, 2-33, 2-35, 2-116, 2-255, 2-433, B-7, B-36
AAA methods 2-3
access control entries
access control lists
access groups
IP 2-164
MAC, displaying 2-541
access mode 2-735
access ports 2-735
ACLs
deny 2-105
displaying 2-416
for non-IP protocols 2-259
IP 2-164
on Layer 2 interfaces 2-164
permit 2-361
address aliasing 2-343
aggregate-port learner 2-355
allowed VLANs 2-750
archive copy-sw command 2-6
archive download-sw command 2-9
archive tar command 2-12
archive upload-sw command 2-15
arp access-list command 2-17
authentication command bounce-port ignore 2-19
authentication command disable-port ignore 2-20
authentication control-direction command 2-21
authentication event command 2-23
authentication failed VLAN
authentication fallback command 2-27
authentication host-mode command 2-29
authentication mac-move permit command 2-31
authentication open command 2-33
authentication order command 2-35
authentication periodic command 2-37
authentication port-control command 2-39
authentication priority command 2-41
authentication timer command 2-43
authentication violation command 2-45
auth-fail max-attempts
See dot1x auth-fail max-attempts
auth-fail vlan
auth open command 2-33
auth order command 2-35
authorization state of controlled port 2-133
auth timer command 2-43
autonegotiation of duplex mode 2-144
auto qos voip command 2-47
Auto Smartports macros
LLDP 2-284
B
BackboneFast, for STP 2-659
backup interfaces
configuring 2-728
displaying 2-480
boot (boot loader) command A-2
boot auto-copy-sw command 2-51
boot config-file command 2-52
boot enable-break command 2-53
boot helper command 2-54
boot helper-config file command 2-55
booting
Cisco IOS image 2-58
displaying environment variables 2-429
interrupting 2-53
manually 2-56
boot loader
accessing A-1
booting
Cisco IOS image A-2
helper image 2-54
directories
creating A-15
displaying a list of A-7
removing A-19
displaying
available commands A-12
memory heap utilization A-13
version A-26
environment variables
described A-20
displaying settings A-20
location of A-21
setting A-20
unsetting A-24
files
copying A-5
deleting A-6
displaying a list of A-7
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
prompt A-1
resetting the system A-18
boot manual command 2-56
boot private-config-file command 2-57
boot system command 2-58
BPDU filtering, for spanning tree 2-660, 2-695
BPDU guard, for spanning tree 2-662, 2-695
broadcast storm control 2-716
C
candidate switches
cat (boot loader) command A-4
channel-group command 2-60
channel-protocol command 2-63
Cisco SoftPhone
auto-QoS configuration 2-47
trusting packets sent from 2-335
CISP
See Client Information Signalling Protocol
cisp
debug platform cisp command B-36
cisp enable command 2-64
class command 2-65
class-map command 2-67
class maps
creating 2-67
defining the match criteria 2-296
displaying 2-434
class of service
clear dot1x command 2-69
clear eap sessions command 2-70
clear errdisable interface 2-71
clear ip arp inspection log command 2-72
clear ip arp inspection statistics command 2-73
clear ip dhcp snooping database command 2-74
clear lacp command 2-76
clear mac address-table command 2-77, 2-78
clear nmsp statistics command 2-79
clear pagp command 2-80
clear port-security command 2-81
clear spanning-tree counters command 2-83
clear spanning-tree detected-protocols command 2-84
clear vmps statistics command 2-85
clear vtp counters command 2-86
Client Information Signalling Protocol 2-64, 2-116, 2-433, B-7, B-36
cluster commander-address command 2-87
cluster discovery hop-count command 2-89
cluster enable command 2-90
cluster holdtime command 2-91
cluster member command 2-92
cluster outside-interface command 2-94
cluster run command 2-95
clusters
adding candidates 2-92
binding to HSRP group 2-96
building manually 2-92
communicating with
devices outside the cluster 2-94
members by using Telnet 2-387
debug messages, display B-8
displaying
candidate switches 2-437
debug messages B-8
member switches 2-439
status 2-435
hop-count limit for extended discovery 2-89
HSRP standby groups 2-96
redundancy 2-96
SNMP trap 2-649
cluster standby-group command 2-96
cluster timer command 2-98
command modes defined 1-2
command switch
configuration files
password recovery disable considerations A-1
specifying the name 2-52, 2-57
configuring multiple interfaces 2-160
config-vlan mode
commands 2-771
copy (boot loader) command A-5
CoS
assigning default value to incoming packets 2-305
overriding the incoming value 2-305
CoS-to-DSCP map 2-309
CPU ASIC statistics, displaying 2-441
crashinfo files 2-153
critical VLAN 2-24
D
debug authentication B-2
debug auto qos command B-4
debug backup command B-6
debug cisp command B-7
debug cluster command B-8
debug dot1x command B-10
debug dtp command B-12
debug eap command B-13
debug etherchannel command B-14
debug ilpower command B-15
debug interface command B-16
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 lldp packets command B-23
debug mac-notification command B-24
debug macro command B-25
debug matm command B-26
debug matm move update command B-27
debug monitor command B-28
debug mvrdbg command B-30
debug nmsp command B-31
debug nvram command B-32
debug pagp command B-33
debug platform acl command B-34
debug platform backup interface command B-35
debug platform cisp command B-36
debug platform cli-redirection main command B-37
debug platform configuration command B-38, B-44
debug platform cpu-queues command B-39
debug platform dot1x command B-41
debug platform etherchannel command B-42
debug platform forw-tcam command B-43
debug platform ip arp inspection command B-45
debug platform ip dhcp command B-46
debug platform ip igmp snooping command B-47
debug platform ip source-guard command B-49
debug platform led command B-50
debug platform matm command B-51
debug platform messaging application command B-52
debug platform phy command B-54
debug platform pm command B-56
debug platform port-asic command B-58
debug platform port-security command B-59
debug platform qos-acl-tcam 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-69
debug platform vlan command B-70
debug pm command B-71
debug port-security command B-73
debug qos-manager command B-74
debug spanning-tree backbonefast command B-77
debug spanning-tree bpdu command B-78
debug spanning-tree bpdu-opt command B-79
debug spanning-tree command B-75
debug spanning-tree mstp command B-80
debug spanning-tree switch command B-82
debug spanning-tree uplinkfast command B-84
debug sw-vlan command B-85
debug sw-vlan ifs command B-87
debug sw-vlan notification command B-88
debug sw-vlan vtp command B-90
debug udld command B-92
debug vqpc command B-94
define interface-range command 2-99
delete (boot loader) command A-6
delete command 2-102
deny (ARP access-list configuration) command 2-103
deny command 2-105
detect mechanism, causes 2-145
DHCP snooping
accepting untrusted packets from edge switch 2-192
enabling
on a VLAN 2-197
trust on an interface 2-195
error recovery timer 2-151
rate limiting 2-194
DHCP snooping binding database
binding file, configuring 2-188
bindings
adding 2-186
deleting 2-186
displaying 2-500
clearing database agent statistics 2-74
database agent, configuring 2-188
displaying
binding entries 2-500
database agent status 2-503, 2-505
renewing 2-395
dir (boot loader) command A-7
directories, deleting 2-102
domain name, VTP 2-782
dot1x auth-fail max-attempts 2-110
dot1x auth-fail vlan 2-112
dot1x command 2-108
dot1x control-direction command 2-114
dot1x credentials (global configuration) command 2-116
dot1x critical global configuration command 2-117
dot1x critical interface configuration command 2-119
dot1x default command 2-121
dot1x fallback command 2-122
dot1x guest-vlan command 2-123
dot1x host-mode command 2-125
dot1x initialize command 2-127
dot1x mac-auth-bypass command 2-128
dot1x max-reauth-req command 2-130
dot1x max-req command 2-131
dot1x pae command 2-132
dot1x port-control command 2-133
dot1x re-authenticate command 2-135
dot1x reauthentication command 2-136
dot1x supplicant force-multicast command 2-137
dot1x test eapol-capable command 2-138
dot1x test timeout command 2-139
dot1x timeout command 2-140
dot1x violation-mode command 2-142
DSCP-to-CoS map 2-309
DSCP-to-DSCP-mutation map 2-309
DTP 2-736
DTP flap
error detection for 2-145
error recovery timer 2-151
DTP negotiation 2-737
dual-purpose uplink ports
displaying the active media 2-488
selecting the type 2-299
duplex command 2-143
dynamic-access ports
configuring 2-726
restrictions 2-727
dynamic ARP inspection
ARP ACLs
apply to a VLAN 2-172
define 2-17
deny packets 2-103
display 2-420
permit packets 2-359
clear
log buffer 2-72
statistics 2-73
display
ARP ACLs 2-420
configuration and operating state 2-495
log buffer 2-495
statistics 2-495
trust state and rate limit 2-495
enable per VLAN 2-182
log buffer
clear 2-72
configure 2-176
display 2-495
rate-limit incoming ARP packets 2-174
statistics
clear 2-73
display 2-495
trusted interface state 2-178
type of packet logged 2-183
validation checks 2-180
dynamic auto VLAN membership mode 2-735
dynamic desirable VLAN membership mode 2-735
Dynamic Host Configuration Protocol (DHCP)
Dynamic Trunking Protocol
E
EAP-request/identity frame
maximum number to send 2-131
response time before retransmitting 2-140
environment variables, displaying 2-429
errdisable detect cause command 2-145
errdisable detect cause small-frame comand 2-148
errdisable recovery cause small-frame 2-150
errdisable recovery command 2-151
error conditions, displaying 2-469
error disable detection 2-145
error-disabled interfaces, displaying 2-480
EtherChannel
assigning Ethernet interface to channel group 2-60
creating port-channel logical interface 2-158
debug EtherChannel/PAgP, display B-14
debug platform-specific events, display B-42
displaying 2-473
interface information, displaying 2-480
LACP
clearing channel-group information 2-76
debug messages, display B-22
displaying 2-532
modes 2-60
port priority for hot-standby ports 2-240
restricting a protocol 2-63
system priority 2-242
load-distribution methods 2-370
PAgP
aggregate-port learner 2-355
clearing channel-group information 2-80
debug messages, display B-33
displaying 2-593
error detection for 2-145
error recovery timer 2-151
learn method 2-355
modes 2-60
physical-port learner 2-355
priority of interface for transmitted traffic 2-357
Ethernet controller, internal register display 2-443
Ethernet statistics, collecting 2-399
exception crashinfo command 2-153
extended discovery of candidate switches 2-89
extended-range VLANs
and allowed VLAN list 2-750
and pruning-eligible list 2-750
configuring 2-770
extended system ID for STP 2-668
F
fallback profile command 2-154
fallback profiles, displaying 2-476
fan information, displaying 2-465
file name, VTP 2-782
files, deleting 2-102
flash_init (boot loader) command A-9
flexible authentication ordering 2-35
Flex Links
configuring 2-728
configuring preferred VLAN 2-730
displaying 2-480
flowcontrol command 2-156
format (boot loader) command A-10
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 2-416
help (boot loader) command A-12
hierarchical policy maps 2-368
hop-count limit for clusters 2-89
host connection, port configuration 2-734
Hot Standby Router Protocol
HSRP
binding HSRP group to cluster 2-96
standby group 2-96
I
IEEE 802.1x
and switchport modes 2-736
violation error recovery 2-151
See also port-based authentication
IEEE 802.1X Port Based Authentication
enabling guest VLAN supplicant 2-111, 2-122, 2-155
IGMP filters
applying 2-200
debug messages, display B-19
IGMP groups, setting maximum 2-202
IGMP maximum groups, debugging B-20
IGMP profiles
creating 2-204
displaying 2-508
IGMP snooping
adding ports as a static member of a group 2-220
displaying 2-509, 2-514, 2-516
enabling 2-206
enabling the configurable-leave timer 2-208
enabling the Immediate-Leave feature 2-217
flooding query count 2-214
interface topology change notification behavior 2-216
multicast table 2-512
querier 2-210
query solicitation 2-214
report suppression 2-212
switch topology change notification behavior 2-214
images
Immediate-Leave feature, MVR 2-345
immediate-leave processing 2-217
Immediate-Leave processing, IPv6 2-238
interface configuration mode 1-2, 1-4
interface port-channel command 2-158
interface range command 2-160
interface-range macros 2-99
interfaces
assigning Ethernet interface to channel group 2-60
configuring 2-143
configuring multiple 2-160
creating port-channel logical 2-158
debug messages, display B-16
disabling 2-645
displaying the MAC address table 2-553
restarting 2-645
interface speed, configuring 2-705
interface vlan command 2-162
internal registers, displaying 2-443, 2-452
Internet Group Management Protocol
invalid GBIC
error detection for 2-145
error recovery timer 2-151
ip access-group command 2-164
ip address command 2-167
IP addresses, setting 2-167
ip admission command 2-169
ip admission name proxy http command 2-170
ip arp inspection filter vlan command 2-172
ip arp inspection limit command 2-174
ip arp inspection log-buffer command 2-176
ip arp inspection trust command 2-178
ip arp inspection validate command 2-180
ip arp inspection vlan command 2-182
ip arp inspection vlan logging command 2-183
IP DHCP snooping
ip dhcp snooping binding command 2-186
ip dhcp snooping command 2-185
ip dhcp snooping database command 2-188
ip dhcp snooping information option allow-untrusted command 2-192
ip dhcp snooping information option command 2-190
ip dhcp snooping limit rate command 2-194
ip dhcp snooping trust command 2-195
ip dhcp snooping verify command 2-196
ip dhcp snooping vlan command 2-197
ip dhcp snooping vlan information option format-type circuit-id string command 2-198
ip igmp filter command 2-200
ip igmp max-groups command 2-202
ip igmp profile command 2-204
ip igmp snooping command 2-206
ip igmp snooping last-member-query-interval command 2-208
ip igmp snooping querier command 2-210
ip igmp snooping report-suppression command 2-212
ip igmp snooping tcn command 2-214
ip igmp snooping tcn flood command 2-216
ip igmp snooping vlan immediate-leave command 2-217
ip igmp snooping vlan mrouter command 2-218
ip igmp snooping vlan static command 2-220
IP multicast addresses 2-342
IP phones
auto-QoS configuration 2-47
trusting packets sent from 2-335
IP-precedence-to-DSCP map 2-309
ip source binding command 2-222
IP source guard
disabling 2-226
displaying
binding entries 2-518
configuration 2-520
dynamic binding entries only 2-500
enabling 2-226
static IP source bindings 2-222
ip ssh command 2-224
ipv6 mld snooping command 2-227
ipv6 mld snooping last-listener-query count command 2-229
ipv6 mld snooping last-listener-query-interval command 2-231
ipv6 mld snooping listener-message-suppression command 2-233
ipv6 mld snooping robustness-variable command 2-234
ipv6 mld snooping tcn command 2-236
ipv6 mld snooping vlan command 2-238
IPv6 SDM template 2-400
ip verify source command 2-226
J
jumbo frames
L
LACP
lacp port-priority command 2-240
lacp system-priority command 2-242
Layer 2 traceroute
IP addresses 2-761
MAC addresses 2-758
line configuration mode 1-3, 1-5
Link Aggregation Control Protocol
link flap
error detection for 2-145
error recovery timer 2-151
link state group command 2-248
link state track command 2-250
load-distribution methods for EtherChannel 2-370
location (global configuration) command 2-244
location (interface configuration) command 2-246
logging event command 2-251
logging event power-inline-status command 2-252
logging file command 2-253
logical interface 2-158
loopback error
detection for 2-145
recovery timer 2-151
loop guard, for spanning tree 2-670, 2-674
M
mab request format attribute 32 command 2-255
mac access-group command 2-257
MAC access-groups, displaying 2-541
MAC access list configuration mode 2-259
mac access-list extended command 2-259
MAC access lists 2-105
MAC addresses
disabling MAC address learning per VLAN 2-262
displaying
aging time 2-547
all 2-545
dynamic 2-551
MAC address-table move updates 2-556
notification settings 2-555, 2-558
number of addresses in a VLAN 2-549
per interface 2-553
per VLAN 2-562
static 2-560
static and dynamic entries 2-543
dynamic
aging time 2-261
deleting 2-77
displaying 2-551
enabling MAC address notification 2-266
enabling MAC address-table move update 2-264
persistent stack 2-713
static
adding and removing 2-268
displaying 2-560
dropping on an interface 2-269
tables 2-545
MAC address notification, debugging B-24
mac address-table aging-time 2-257
mac address-table aging-time command 2-261
mac address-table learning command 2-262
mac address-table move update command 2-264
mac address-table notification command 2-266
mac address-table static command 2-268
mac address-table static drop command 2-269
macro apply command 2-271
macro auto device command 2-274
macro auto execute command 2-276
macro auto file command 2-282
macro auto global processing command 2-284
macro auto mac-address-group command 2-286
macro auto sticky command 2-288
macro description command 2-289
macro global command 2-290
macro global description command 2-293
macro name command 2-294
macros
adding a description 2-289
adding a global description 2-293
applying 2-290
creating 2-294
displaying 2-595
specifying parameter values 2-290
tracing 2-290
maps
QoS
defining 2-309
displaying 2-574
match (class-map configuration) command 2-296
maximum transmission unit
mdix auto command 2-298
media-type command 2-299
member switches
memory (boot loader) command A-13
mkdir (boot loader) command A-15
MLD snooping
configuring queries 2-229, 2-231
configuring topology change notification 2-236
displaying 2-522, 2-524, 2-526, 2-528
enabling 2-227
MLD snooping on a VLAN, enabling 2-238
mls qos aggregate-policer command 2-303
mls qos command 2-301
mls qos cos command 2-305
mls qos dscp-mutation command 2-307
mls qos map command 2-309
mls qos queue-set output buffers command 2-313
mls qos queue-set output threshold command 2-315
mls qos rewrite ip dscp command 2-317
mls qos srr-queue input bandwidth command 2-319
mls qos srr-queue input buffers command 2-321
mls qos-srr-queue input cos-map command 2-323
mls qos srr-queue input dscp-map command 2-325
mls qos srr-queue input priority-queue command 2-327
mls qos srr-queue input threshold command 2-329
mls qos-srr-queue output cos-map command 2-331
mls qos srr-queue output dscp-map command 2-333
mls qos trust command 2-335
mode, MVR 2-342
Mode button, and password recovery 2-402
modes, commands 1-2
monitor session command 2-337
more (boot loader) command A-16
MSTP
displaying 2-615
interoperability 2-84
link type 2-672
MST region
aborting changes 2-678
applying changes 2-678
configuration name 2-678
configuration revision number 2-678
current or pending display 2-678
displaying 2-615
MST configuration mode 2-678
VLANs-to-instance mapping 2-678
path cost 2-680
protocol mode 2-676
restart protocol migration process 2-84
root port
loop guard 2-670
preventing from becoming designated 2-670
restricting which can be root 2-670
root guard 2-670
root switch
affects of extended system ID 2-668
interval between BDPU messages 2-684
interval between hello BPDU messages 2-683, 2-691
max-age 2-684
maximum hop count before discarding BPDU 2-685
port priority for selection of 2-687
primary or secondary 2-691
switch priority 2-690
state changes
blocking to forwarding state 2-697
enabling BPDU filtering 2-660, 2-695
enabling BPDU guard 2-662, 2-695
enabling Port Fast 2-695, 2-697
forward-delay time 2-682
length of listening and learning states 2-682
rapid transition to forwarding 2-672
shutting down Port Fast-enabled ports 2-695
state information display 2-614
MTU
configuring size 2-755
displaying global setting 2-627
Multicase Listener Discovery
multicast group address, MVR 2-345
multicast groups, MVR 2-343
Multicast Listener Discovery
multicast router learning method 2-218
multicast router ports, configuring 2-218
multicast router ports, IPv6 2-238
multicast storm control 2-716
multicast VLAN, MVR 2-342
multicast VLAN registration
Multiple Spanning Tree Protocol
MVR
and address aliasing 2-343
configuring 2-342
configuring interfaces 2-345
debug messages, display B-30
displaying 2-583
displaying interface information 2-585
members, displaying 2-587
mvr (global configuration) command 2-342
mvr (interface configuration) command 2-345
mvr vlan group command 2-346
N
native VLANs 2-750
Network Admission Control Software Configuration Guide 2-169, 2-171
network-policy (global configuration) command 2-349
network-policy command 2-348
network-policy profile (network-policy configuration) command 2-351
nmsp attachment suppress command 2-354
nmsp command 2-353
nonegotiate, speed 2-705
nonegotiating DTP messaging 2-737
non-IP protocols
denying 2-105
forwarding 2-361
non-IP traffic access lists 2-259
non-IP traffic forwarding
denying 2-105
permitting 2-361
normal-range VLANs 2-770, 2-775
no vlan command 2-770
O
online diagnostics
global configuration mode
clearing health monitoring diagnostic test schedule 2-72
setting health monitoring diagnostic testing 2-72
setting up health monitoring diagnostic test schedule 2-72
P
PAgP
pagp learn-method command 2-355
pagp port-priority command 2-357
password, VTP 2-783
password-recovery mechanism, enabling and disabling 2-402
permit (ARP access-list configuration) command 2-359
permit (MAC access-list configuration) command 2-361
per-VLAN spanning-tree plus
physical-port learner 2-355
PID, displaying 2-494
PIM-DVMRP, as multicast router learning method 2-218
PoE
configuring the power budget 2-375
configuring the power management mode 2-372
displaying controller register values 2-450
displaying power management information 2-603
logging of status 2-252
monitoring power 2-377
policing power consumption 2-377
police aggregate command 2-366
police command 2-364
policed-DSCP map 2-309
policy-map command 2-368
policy maps
applying to an interface 2-404, 2-409
creating 2-368
displaying 2-598
hierarchical 2-368
policers
displaying 2-567
for a single class 2-364
for multiple classes 2-303, 2-366
policed-DSCP map 2-309
traffic classification
defining the class 2-65
defining trust states 2-763
setting DSCP or IP precedence values 2-407
Port Aggregation Protocol
port-based authentication
AAA method list 2-3
configuring violation modes 2-142
debug messages, display B-10
enabling IEEE 802.1x
globally 2-108
per interface 2-133
guest VLAN 2-123
host modes 2-125
IEEE 802.1x AAA accounting methods 2-1
initialize an interface 2-127, 2-139
MAC authentication bypass 2-128
manual control of authorization state 2-133
PAE as authenticator 2-132
periodic re-authentication
enabling 2-136
time between attempts 2-140
quiet period between failed authentication exchanges 2-140
re-authenticating IEEE 802.1x-enabled ports 2-135
resetting configurable IEEE 802.1x parameters 2-121
switch-to-authentication server retransmission time 2-140
switch-to-client frame-retransmission number2-130to 2-131
switch-to-client retransmission time 2-140
test for IEEE 802.1x readiness 2-138
port-channel load-balance command 2-370
Port Fast, for spanning tree 2-697
port ranges, defining 2-99
ports, debugging B-71
ports, protected 2-748
port security
aging 2-744
debug messages, display B-73
enabling 2-739
violation error recovery 2-151
port trust states for QoS 2-335
port types, MVR 2-345
power information, displaying 2-465
power inline command 2-372
power inline consumption command 2-375
power inline police command 2-377
Power over Ethernet
priority-queue command 2-380
priority value, stack member 2-622, 2-721
product identification information, displaying 2-494
protected ports, displaying 2-486
pruning
VLANs 2-750
VTP
displaying interface information 2-480
enabling 2-783
pruning-eligible VLAN list 2-751
PVST+
Q
QoS
auto-QoS
configuring 2-47
debug messages, display B-4
displaying 2-425
class maps
creating 2-67
defining the match criteria 2-296
displaying 2-434
defining the CoS value for an incoming packet 2-305
displaying configuration information 2-425, 2-566
DSCP transparency 2-317
DSCP trusted ports
applying DSCP-to-DSCP-mutation map to 2-307
defining DSCP-to-DSCP-mutation map 2-309
egress queues
allocating buffers 2-313
defining the CoS output queue threshold map 2-331
defining the DSCP output queue threshold map 2-333
displaying buffer allocations 2-570
displaying CoS output queue threshold map 2-574
displaying DSCP output queue threshold map 2-574
displaying queueing strategy 2-570
displaying queue-set settings 2-577
enabling bandwidth shaping and scheduling 2-709
enabling bandwidth sharing and scheduling 2-711
limiting the maximum output on a port 2-707
mapping a port to a queue-set 2-382
mapping CoS values to a queue and threshold 2-331
mapping DSCP values to a queue and threshold 2-333
setting maximum and reserved memory allocations 2-315
setting WTD thresholds 2-315
enabling 2-301
ingress queues
allocating buffers 2-321
assigning SRR scheduling weights 2-319
defining the CoS input queue threshold map 2-323
defining the DSCP input queue threshold map 2-325
displaying buffer allocations 2-570
displaying CoS input queue threshold map 2-574
displaying DSCP input queue threshold map 2-574
displaying queueing strategy 2-570
displaying settings for 2-568
enabling the priority queue 2-327
mapping CoS values to a queue and threshold 2-323
mapping DSCP values to a queue and threshold 2-325
setting WTD thresholds 2-329
maps
defining 2-309, 2-323, 2-325, 2-331, 2-333
displaying 2-574
policy maps
applying an aggregate policer 2-366
applying to an interface 2-404, 2-409
creating 2-368
defining policers 2-303, 2-364
displaying policers 2-567
displaying policy maps 2-598
hierarchical 2-368
policed-DSCP map 2-309
setting DSCP or IP precedence values 2-407
traffic classifications 2-65
trust states 2-763
port trust states 2-335
queues, enabling the expedite 2-380
statistics
in-profile and out-of-profile packets 2-570
packets enqueued or dropped 2-570
sent and received CoS values 2-570
sent and received DSCP values 2-570
trusted boundary for IP phones 2-335
quality of service
querytime, MVR 2-342
queue-set command 2-382
R
radius-server dead-criteria command 2-383
radius-server host command 2-385
rapid per-VLAN spanning-tree plus
rapid PVST+
rcommand command 2-387
re-authenticating IEEE 802.1x-enabled ports 2-135
re-authentication
periodic 2-136
time between attempts 2-140
receiver ports, MVR 2-345
receiving flow-control packets 2-156
recovery mechanism
causes 2-151
display 2-71, 2-431, 2-467, 2-471
timer interval 2-151
redundancy for cluster switches 2-96
reload command 2-389
remote command 2-391
remote-span command 2-393
Remote Switched Port Analyzer
rename (boot loader) command A-17
renew ip dhcp snooping database command 2-395
reset (boot loader) command A-18
resource templates, displaying 2-608
restricted VLAN
rmdir (boot loader) command A-19
rmon collection stats command 2-399
root guard, for spanning tree 2-670
RSPAN
configuring 2-337
displaying 2-580
filter RSPAN traffic 2-337
remote-span command 2-393
sessions
displaying 2-580
S
SDM mismatch mode 2-623
sdm prefer command 2-400
SDM templates
displaying 2-608
dual IPv4 and IPv6 2-400
secure ports, limitations 2-741
sending flow-control packets 2-156
service password-recovery command 2-402
service-policy command 2-404
session command 2-406
set (boot loader) command A-20
set command 2-407
setup command 2-409
setup express command 2-412
shell trigger command 2-414
show access-lists command 2-416
show archive status command 2-419
show arp access-list command 2-420
show authentication command 2-421
show auto qos command 2-425
show boot command 2-429
show cable-diagnostics tdr command 2-431
show cisp command 2-433
show class-map command 2-434
show cluster candidates command 2-437
show cluster command 2-435
show cluster members command 2-439
show controllers cpu-interface command 2-441
show controllers ethernet-controller command 2-443
show controllers power inline command 2-450
show controllers tcam command 2-452
show controller utilization command 2-454
show dot1x command 2-456
show dtp 2-460
show eap command 2-462
show env command 2-465
show errdisable detect command 2-467
show errdisable flap-values command 2-469
show errdisable recovery command 2-471
show etherchannel command 2-473
show fallback profile command 2-476
show flowcontrol command 2-478
show interfaces command 2-480
show interfaces counters command 2-491
show inventory command 2-494
show ip arp inspection command 2-495
show ip dhcp snooping binding command 2-500
show ip dhcp snooping command 2-499
show ip dhcp snooping database command 2-503, 2-505
show ip igmp profile command 2-508
show ip igmp snooping address command 2-524
show ip igmp snooping command 2-509, 2-522
show ip igmp snooping groups command 2-512
show ip igmp snooping mrouter command 2-514, 2-526
show ip igmp snooping querier command 2-516, 2-528
show ip source binding command 2-518
show ipv6 route updated 2-530
show ip verify source command 2-520
show lacp command 2-532
show link state group command 2-539
show location 2-536
show mac access-group command 2-541
show mac address-table address command 2-545
show mac address-table aging time command 2-547
show mac address-table command 2-543
show mac address-table count command 2-549
show mac address-table dynamic command 2-551
show mac address-table interface command 2-553
show mac address-table learning command 2-555
show mac address-table move update command 2-556
show mac address-table notification command 2-78, 2-558, B-27
show mac address-table static command 2-560
show mac address-table vlan command 2-562
show macro auto command 2-564
show mls qos aggregate-policer command 2-567
show mls qos command 2-566
show mls qos input-queue command 2-568
show mls qos interface command 2-570
show mls qos maps command 2-574
show mls qos queue-set command 2-577
show mls qos vlan command 2-579
show monitor command 2-580
show mvr command 2-583
show mvr interface command 2-585
show mvr members command 2-587
show network-policy profile command 2-589
show nmsp command 2-590
show pagp command 2-593
show parser macro command 2-595
show platform acl command C-2
show platform backup interface command C-3
show platform etherchannel command C-4
show platform forward command C-5
show platform frontend-controller command C-7
show platform igmp snooping command C-8
show platform layer4op command C-10
show platform mac-address-table command C-11
show platform messaging command C-12
show platform monitor command C-13
show platform mvr table command C-14
show platform pm command C-15
show platform port-asic command C-16
show platform port-security command C-21
show platform qos command C-22
show platform resource-manager command C-23
show platform snmp counters command C-25
show platform spanning-tree command C-26
show platform stack manager command C-28
show platform stp-instance command C-27
show platform tb command C-32
show platform tcam command C-34
show platform vlan command C-36
show policy-map command 2-598
show port security command 2-600
show power inline command 2-603
show sdm prefer command 2-608
show setup express command 2-610
show shell command 2-611
show spanning-tree command 2-614
show storm-control command 2-620
show switch command 2-622
show system mtu command 2-627
show trust command 2-763
show udld command 2-629
show version command 2-632
show vlan command 2-634
show vlan command, fields 2-635
show vmps command 2-637
show vtp command 2-640
shutdown command 2-645
shutdown vlan command 2-646
small violation-rate command 2-647
Smartports macros
SNMP host, specifying 2-653
SNMP informs, enabling the sending of 2-649
snmp-server enable traps command 2-649
snmp-server host command 2-653
snmp trap mac-notification change command 2-657
SNMP traps
enabling MAC address notification trap 2-657
enabling the MAC address notification feature 2-266
enabling the sending of 2-649
SoftPhone
software images
copying 2-6
deleting 2-102
downloading 2-9
uploading 2-15
software version, displaying 2-632
source ports, MVR 2-345
SPAN
configuring 2-337
debug messages, display B-28
displaying 2-580
filter SPAN traffic 2-337
sessions
add interfaces to 2-337
displaying 2-580
start new 2-337
spanning-tree backbonefast command 2-659
spanning-tree bpdufilter command 2-660
spanning-tree bpduguard command 2-662
spanning-tree cost command 2-664
spanning-tree etherchannel command 2-666
spanning-tree extend system-id command 2-668
spanning-tree guard command 2-670
spanning-tree link-type command 2-672
spanning-tree loopguard default command 2-674
spanning-tree mode command 2-676
spanning-tree mst configuration command 2-678
spanning-tree mst cost command 2-680
spanning-tree mst forward-time command 2-682
spanning-tree mst hello-time command 2-683
spanning-tree mst max-age command 2-684
spanning-tree mst max-hops command 2-685
spanning-tree mst port-priority command 2-687
spanning-tree mst pre-standard command 2-689
spanning-tree mst priority command 2-690
spanning-tree mst root command 2-691
spanning-tree portfast (global configuration) command 2-695
spanning-tree portfast (interface configuration) command 2-697
spanning-tree port-priority command 2-693
Spanning Tree Protocol
spanning-tree transmit hold-count command 2-699
spanning-tree uplinkfast command 2-700
spanning-tree vlan command 2-702
speed command 2-705
srr-queue bandwidth limit command 2-707
srr-queue bandwidth share command 2-711
SSH, configuring version 2-224
stack-mac persistent timer command 2-713
stack member
access 2-406
priority value 2-721
provisioning 2-722
reloading 2-389
stacks, switch
disabling a member 2-719
enabling a member 2-719
MAC address 2-713
provisioning a new member 2-722
reloading 2-389
stack member access 2-406
stack member number 2-622, 2-724
stack member priority value 2-622, 2-721
static-access ports, configuring 2-726
statistics, Ethernet group 2-399
sticky learning, enabling 2-739
storm-control command 2-716
STP
BackboneFast 2-659
counters, clearing 2-83
debug messages, display
BackboneFast events B-77
MSTP B-80
optimized BPDUs handling B-79
spanning-tree activity B-75
switch shim B-82
transmitted and received BPDUs B-78
UplinkFast B-84
detection of indirect link failures 2-659
EtherChannel misconfiguration 2-666
extended system ID 2-668
path cost 2-664
protocol modes 2-676
root port
accelerating choice of new 2-700
loop guard 2-670
preventing from becoming designated 2-670
restricting which can be root 2-670
root guard 2-670
UplinkFast 2-700
root switch
affects of extended system ID 2-668, 2-703
hello-time 2-702
interval between BDPU messages 2-702
interval between hello BPDU messages 2-702
max-age 2-702
port priority for selection of 2-693
primary or secondary 2-702
switch priority 2-702
state changes
blocking to forwarding state 2-697
enabling BPDU filtering 2-660, 2-695
enabling BPDU guard 2-662, 2-695
enabling Port Fast 2-695, 2-697
enabling timer to recover from error state 2-151
forward-delay time 2-702
length of listening and learning states 2-702
shutting down Port Fast-enabled ports 2-695
state information display 2-614
Switched Port Analyzer
switchport access command 2-726
switchport backup interface command 2-728
switchport block command 2-732
switchport host command 2-734
switchport mode command 2-735
switchport nonegotiate command 2-737
switchport port-security aging command 2-744
switchport port-security command 2-739
switchport priority extend command 2-746
switchport protected command 2-748
switchports, displaying 2-480
switchport trunk command 2-750
switchport voice vlan command 2-753
switch priority command 2-719, 2-721
switch provision command 2-722
switch renumber command 2-724
system message logging 2-252
system message logging, save message to flash 2-253
system mtu command 2-755
system resource templates 2-400
T
tar files, creating, listing, and extracting 2-12
TDR, running 2-757
Telnet, using to communicate to cluster switches 2-387
temperature information, displaying 2-465
templates, SDM 2-400
templates, system resources 2-400
test cable-diagnostics tdr command 2-757
traceroute mac command 2-758
traceroute mac ip command 2-761
trunking, VLAN mode 2-735
trunk mode 2-735
trunk ports 2-735
trunks, to non-DTP device 2-736
trusted boundary for QoS 2-335
trusted port states for QoS 2-335
type (boot loader) command A-23
U
UDLD
debug messages, display B-92
enable globally 2-765
enable per interface 2-767
error recovery timer 2-151
message timer 2-765
reset a shutdown interface 2-769
status 2-629
udld command 2-765
udld port command 2-767
udld reset command 2-769
unicast storm control 2-716
UniDirectional Link Detection
unknown multicast traffic, preventing 2-732
unknown unicast traffic, preventing 2-732
unset (boot loader) command A-24
upgrading
software images
copying 2-6
downloading 2-9
monitoring status of 2-419
UplinkFast, for STP 2-700
V
version (boot loader) command A-26
version mismatch mode 2-623, C-29
vlan (global configuration) command 2-770
VLAN configuration
rules 2-773
saving 2-770
VLAN configuration mode
commands
VLAN 2-775
VTP 2-788
description 1-4
summary 1-3
VLAN ID range 2-770
VLAN Query Protocol
VLANs
adding 2-770
debug messages, display
ISL B-88
VLAN IOS file system error tests B-87
VLAN manager activity B-85
VTP B-90
displaying configurations 2-634
enabling guest VLAN supplicant 2-111, 2-122, 2-155
extended-range 2-770
MAC addresses
displaying 2-562
number of 2-549
media types 2-773
restarting 2-646
saving the configuration 2-770
shutting down 2-646
SNMP traps for VTP 2-651, 2-654
suspending 2-646
VLAN Trunking Protocol
VMPS
configuring servers 2-780
displaying 2-637
error recovery timer 2-151
reconfirming dynamic VLAN assignments 2-777
vmps reconfirm (global configuration) command 2-778
vmps reconfirm (privileged EXEC) command 2-777
vmps retry command 2-779
vmps server command 2-780
voice VLAN
configuring 2-753
setting port priority 2-746
VQP
and dynamic-access ports 2-727
clearing client statistics 2-85
displaying information 2-637
per-server retry count 2-779
reconfirmation interval 2-778
reconfirming dynamic VLAN assignments 2-777
VTP
changing characteristics 2-782
clearing pruning counters 2-86
configuring
domain name 2-782
file name 2-782
mode 2-782
password 2-783
counters display fields 2-641
displaying information 2-640
enabling
pruning 2-783
Version 2 2-783
enabling per port 2-787
mode 2-782
pruning 2-783
saving the configuration 2-770
statistics 2-640
status 2-640
status display fields 2-643
vtp (global configuration) command 2-782
vtp interface configuration) command 2-787
vtp primary command 2-789