Table Of Contents
A - B - C - D - E - F - G - H - I - J - L - M - N - P - Q - R - S - T - U - V - W -
Index
A
aaa authentication command2-1
abort command2-329
access control entries
access control lists
Access Control Parameters
access groups
IP2-69
MAC
applying ACL to interface2-81
displaying2-173
access-list (IP extended) command2-3
access-list (IP standard) command2-6
access-list configuration mode
deny2-38
entering2-71
permit2-115
access ports2-292
ACLs
IP
applying to interface2-69
deny2-38
permit2-115
MAC
applying to interface2-81
deny2-41
displaying2-134
permit2-118
ACPs, displaying2-182
aggregate-port learner2-112
allowed VLANs, setting2-304
apply command2-329
audiencexi
autonegotiation of duplex mode2-54
B
BackboneFast, for STP2-242
booting
displaying environment variables2-136
boot private-config-file command2-8
BPDU filtering, for spanning tree2-243, 2-275
BPDU guard, for spanning tree2-245, 2-275
broadcast suppression level
configuring2-288
displaying2-212
broadcast traffic counters2-164
C
caution, descriptionxii
channel-group command2-9
Cisco Technical Assistance Centerxv
class command2-11
class-map command2-13
class maps
creating2-13
defining the match criteria2-91
displaying2-138
class of service
clear interface command2-15
clear mac address-table command2-16
clear pagp command2-18
clear port-security dynamic command2-19
clear spanning-tree detected-protocols command2-20
clear vmps statistics command2-21
clear vtp counters command2-22
cluster commander-address command2-23
cluster discovery hop-count command2-25
cluster enable command2-26
cluster holdtime command2-27
cluster management-vlan command2-28
cluster member command2-29
cluster run command2-31
clusters
adding candidates2-29
binding to HSRP2-32
building manually2-29
communicating with members by using Telnet2-126
displaying
candidate switches2-142
member switches2-144
status2-140
heartbeat messages
duration after which switch declared down2-27
interval between2-34
hop-count limit for extended discovery2-25
HSRP standby groups2-32
redundancy2-32
SNMP trap2-235
cluster standby-group command2-32
cluster timer command2-34
command modes defined1-2
command switch
configuration files
specifying the name2-8
configuring multiple interfaces2-67to 2-68
config-vlan mode
commands2-317
description1-4
entering2-316
summary1-2
conventions
commandxii
for examplesxii
publicationxii
textxii
CoS
default value, assigning to incoming packets2-93
incoming value, overriding2-93
priority queue, assigning values to2-347
priority queue mapping, displaying2-232
WRR bandwidth allocation, displaying2-231
WRR weights, assigning to CoS priority queues2-346
CoS-to-DSCP map
default2-95
defining2-95
cross-stack UplinkFast, for STP2-279
D
debug dot1x commandA-2
debug etherchannel commandA-3
debug pagp commandA-4
debug pm commandA-5
debug spanning-tree backbonefast commandA-9
debug spanning-tree bpdu commandA-10
debug spanning-tree bpdu-opt commandA-11
debug spanning-tree commandA-7
debug spanning-tree mstp commandA-12
debug spanning-tree switch commandA-14
debug spanning-tree uplinkfast commandA-16
debug sw-vlan commandA-17
debug sw-vlan ifs commandA-19
debug sw-vlan notification commandA-20
debug sw-vlan vtp commandA-21
debug udld commandA-23
define interface-range command2-35
delete command2-37
deny (access-list configuration) command2-38
deny (MAC access-list configuration) command2-41
documentation
feedbackxiv
obtaining
CD-ROMxiii
world wide webxiii
orderingxiv
relatedxiii
document conventionsxii
dot1x default command2-44
dot1x max-req command2-45
dot1x multiple-hosts command2-46
dot1x port-control command2-47
dot1x re-authenicate command2-49
dot1x re-authenication command2-50
dot1x timeout quiet-period command2-51
dot1x timeout re-authperiod command2-52
dot1x timeout tx-period command2-53
DSCP-to-CoS map
default2-95
defining2-95
DTP2-293
DTP flap, error recovery timer2-58
duplex command2-54
dynamic-access ports, configuring2-290
Dynamic Trunking Protocol
E
EAP-request/identity frame2-45, 2-53
environment variables, displaying2-136
errdisable detect command2-56
errdisable recovery command2-58
EtherChannel
assigning Ethernet interface to channel group2-9
creating port-channel logical interface2-66
debug messages, displayingA-3to A-4
displaying2-153
load-distribution methods2-124
PAgP
aggregate-port learner2-112
clearing channel-group information2-18
debug messages, displayingA-4
displaying2-196
error recovery timer2-58
learn method2-112
modes2-9
priority of interface for transmitted traffic2-114
Ethernet statistics, collecting2-130
examples, conventions forxii
exit command2-329
extended discovery of candidate switches2-25
extended-range VLANs
and allowed VLAN list2-304
and pruning-eligible list2-304
configuring2-316
extended system ID for STP2-249
Extensible Authentication Protocol-request/identity frame
See EAP-request/identity frame
F
fan information, displaying2-150
feedback to Cisco Systems, webxiv
file name, VTP2-336
files, deleting2-37
flowcontrol command2-60
flow-control packets
receiving2-60
sending2-60
G
global configuration mode1-2, 1-4
H
heartbeat messages
duration after which switch declared dead2-27
interval between2-34
holdtime for clusters2-27
hop-count limit for clusters2-25
Hot Standby Router Protocol
HSRP
binding HSRP group to cluster2-32
standby group2-32
I
IEEE 802.1X commands
authentication methods2-1
debuggingA-2
displaying settings2-146
EAP-request/identity frame
response time2-53
sending2-45
manual control2-47
multiple hosts2-46
quiet state, setting2-51
re-authenticaton
initiating2-49
periodic2-50
re-authenticaton attempts, interval between2-52
resetting parameters2-44
IGMP snooping
adding ports statically2-79
configuration, displaying2-169
enabling2-74
Immediate-Leave processing2-76
MAC address tables2-178
multicast router ports, displaying2-171
multicast routers2-77
per VLAN2-75
Immediate-Leave feature, MVR2-106
Immediate-Leave processing2-76
interface command2-64
interface configuration mode1-2, 1-4
interface port-channel command2-66
interface range command2-67
interface-range macros2-35
interfaces
assigning Ethernet interface to channel group2-9
configuring2-54
configuring multiple2-67to 2-68
creating port-channel logical2-66
disabling2-233
restarting2-233
invalid GBIC
error detection for2-56
error recovery timer2-58
ip access-group command2-69
ip access-list command2-71
ip address command2-73
ip addresses, setting2-73
ip igmp snooping command2-74
ip igmp snooping vlan command2-75
ip igmp snooping vlan immediate-leave command2-76
ip igmp snooping vlan mrouter command2-77
ip igmp snooping vlan static command2-79
IP multicast addresses2-103
J
jumbo frames
displaying setting2-215
setting switch for2-309
L
line configuration mode1-3, 1-5
link flap
enable error detection for2-56
enable timer to recover from error state2-58
load-distribution methods for EtherChannel2-124
logical interface2-66
loop guard, for spanning tree2-251, 2-254
M
mac access-group command2-81
MAC access-list configuration mode
deny2-41
entering2-83
permit2-118
mac access-list extended command2-83
MAC ACLs
deny2-41
permit2-118
MAC addresses
clearing notification global counters2-16
displaying
aging time2-175
dynamic2-175
multicast entries2-178
notification setting2-180
number of addresses2-175
per interface2-175
per VLAN2-175
secure2-200
static2-175
dynamic
aging time2-85
deleting2-16
displaying2-175
enabling MAC address notification2-87
secure
adding2-296
displaying2-200
static
adding2-89
displaying2-175
mac-address-table aging-time command2-85
mac-address-table notification command2-87
mac-address-table static command2-89
MAC-named extended ACLs2-83
MAC notification feature
clearing global counters2-16
configuring2-87
enabling2-87
macros, interface range2-35
manual
audiencexi
organization ofxii
purpose ofxi
maps, QoS
defining2-95
displaying2-186
masks
match (class-map configuration) command2-91
maximum transmission unit
member switches
mls qos cos command2-93
mls qos map command2-95
mls qos trust command2-97
mode, MVR2-103
monitor session command2-100
MSTP
displaying2-208
interoperability2-20
link type2-253
MST region
aborting changes2-257
applying changes2-257
configuration name2-257
configuration revision number2-257
current or pending display2-257
displaying2-208
MST configuration mode2-257
VLANs-to-instance mapping2-257
path cost2-259
protocol mode2-256
restart protocol migration process2-20
root port
loop guard2-251
preventing from becoming designated2-251
restricting which can be root2-251
root guard2-251
root switch
affects of extended system ID2-249
interval between BDPU messages2-264
interval between hello BPDU messages2-262, 2-271
max-age2-264
maximum hop count before discarding BPDU2-266
port priority for selection of2-268
primary or secondary2-271
switch priority2-270
state changes
blocking to forwarding state2-277
enabling BPDU filtering2-243, 2-275
enabling BPDU guard2-245, 2-275
enabling Port Fast2-275, 2-277
forward-delay time2-261
length of listening and learning states2-261
rapid transition to forwarding2-253
shutting down Port Fast-enabled ports2-275
state information display2-207
MTU
configuring size2-309
displaying global setting2-215
multicast groups
multicast groups, MVR2-104
multicast router learning method2-77
multicast router ports, configuring2-77
multicast suppression level
configuring2-288
displaying2-212
enabling2-288
multicast traffic counters2-164
multicast VLAN, MVR2-104
multicast VLAN registration
Multiple Spanning Tree Protocol
MVR
configuring2-103
configuring interfaces2-108
displaying2-190
Immediate Leave feature2-106
receiver port2-108
source port2-108
mvr command2-103
mvr group command2-104
mvr immediate command2-106
mvr type command2-108
mvr vlan group command2-110
N
native VLANs, configuring2-304
nonegotiate
speed2-286
normal-range VLANs2-316, 2-322
note, descriptionxii
P
PAgP
pagp learn-method command2-112
pagp port-priority command2-114
password, VTP2-336, 2-340, 2-342
permit (access-list configuration) command2-115
permit (MAC access-list configuration) command2-118
PIM-DVMRP, as multicast router learning method2-77
police command2-120
policy-map command2-122
policy maps
applying to an interface2-131
creating2-122
displaying2-198
policers
displaying2-184
for a single class2-120
traffic classification
defining the class2-11
defining the trust states2-97
setting DSCP values2-132
Port Aggregation Protocol
port-channel load-balance command2-124
Port Fast, for spanning tree2-277
port ranges, defining2-35
ports, debug messages, displayA-5
port security
aging2-300
displaying2-200
enabling2-296
violation error recovery timer2-58
port trust states for QoS2-97
protected ports
displaying2-162
enabling2-303
pruning
VLANs2-304
VTP
displaying interface information2-159
publications, relatedxiii
Q
QoS
ACPs, displaying2-182
class maps
creating2-13
defining the match criteria2-91
displaying2-138
configuration information, displaying2-184
defining the CoS value for an incoming packet2-93
maps
defining2-95
displaying2-186
policers, displaying2-184
policy maps
applying to an interface2-131
creating2-122
defining policers2-120
displaying policy maps2-198
setting DSCP values2-132
traffic classifications2-11
port trust states2-97
queues
CoS-to-egress-queue map2-347
WRR weights2-346
quality of service
querytime, MVR2-103
R
rcommand command2-126
receiver port, MVR2-108
receiving flow-control packets2-60
recovery mechanism
causes2-58
display2-151
timer interval2-58
redundancy for cluster switches2-32
remote-span command2-128
Remote Switched Port Analyzer
reset command2-329
rmon collection stats command2-130
root guard, for spanning tree2-251
RPS status display2-203
RSPAN
configuring2-100
display2-188
displaying2-188
remote-span command2-128
sessions
add interfaces to2-100
display2-188
start new2-100
S
sending flow-control packets2-60
service-policy command2-131
set command2-132
show access-lists command2-134
show boot command2-136
show changes command2-329
show class-map command2-138
show cluster candidates command2-142
show cluster command2-140
show cluster members command2-144
show current command2-329
show dot1x command2-146
show env command2-150
show errdisable recovery command2-151
show etherchannel command2-153
show file command2-156
show interfaces command2-159
show interfaces counters command2-164
show ip access-list command2-167
show ip igmp snooping command2-169
show ip igmp snooping mrouter command2-171
show mac access-group command2-173
show mac-address-table command2-175
show mac-address-table multicast command2-178
show mac-address-table notification command2-180
show mls masks2-182
show mls qos interface command2-184
show mls qos maps command2-186
show monitor command2-188
show mvr command2-190
show mvr interface command2-192
show mvr members command2-194
show pagp command2-196
show policy-map command2-198
show port-security command2-200
show proposed command2-329
show rps command2-203
show running-config vlan command2-205
show spanning-tree command2-207
show storm-control command2-212
show system mtu command2-215
show udld command2-216
show version command2-219
show vlan command2-220
show vlan command fields2-221
show vmps command2-224
show vtp command2-226
show wrr-queue bandwidth command2-231
show wrr-queue cos-map command2-232
shutdown command2-233
shutdown vlan command2-234
SNMP host, specifying2-237
snmp-server enable traps command2-235
snmp-server host command2-237
snmp trap mac-notification command2-240
SNMP traps
enable MAC address notification traps2-235, 2-240
enable the sending of traps2-235
enabling MAC address notification2-87
software images, deleting2-37
software version, displaying2-219
source ports, MVR2-108
SPAN
configuring2-100
display2-188
displaying2-188
sessions
add interfaces to2-100
display2-188
start new2-100
spanning-tree backbonefast command2-242
spanning-tree bpdufilter command2-243
spanning-tree bpduguard command2-245
spanning-tree cost command2-247
spanning-tree extend system-id command2-249
spanning-tree guard command2-251
spanning-tree link-type command2-253
spanning-tree loopguard default command2-254
spanning-tree mode command2-256
spanning-tree mst configuration command2-257
spanning-tree mst cost command2-259
spanning-tree mst forward-time command2-261
spanning-tree mst hello-time command2-262
spanning-tree mst max-age command2-264
spanning-tree mst max-hops command2-266
spanning-tree mst port-priority command2-268
spanning-tree mst priority command2-270
spanning-tree mst root command2-271
spanning-tree portfast (global configuration) command2-275
spanning-tree portfast (interface configuration) command2-277
spanning-tree port-priority command2-273
Spanning Tree Protocol
spanning-tree stack-port command2-279
spanning-tree uplinkfast command2-281
spanning-tree vlan command2-283
speed command2-286
static-access ports, configuring2-290
statistics, Ethernet group2-130
sticky learning, enabling2-296
storm control
broadcast, enabling2-288
displaying2-212
multicast, enabling2-288
unicast, enabling2-288
storm-control command2-288
STP
BackboneFast2-242
debug message display
BackboneFast eventsA-9
MSTPA-12
optimized BPDUs handlingA-11
spanning-tree activityA-7
switch shimA-14
transmitted and received BPDUsA-10
UplinkFastA-16
detection of indirect link failures2-242
extended system ID2-249
path cost2-247
protocol mode2-256
root port
accelerating choice of new2-281
accelerating choice of new root in a stack2-279
cross-stack UplinkFast2-279
loop guard2-251
preventing from becoming designated2-251
restricting which can be root2-251
root guard2-251
UplinkFast2-281
root switch
affects of extended system ID2-249, 2-284
hello-time2-283
interval between BDPU messages2-283
interval between hello BPDU messages2-283
max-age2-283
port priority for selection of2-273
primary or secondary2-283
switch priority2-283
state changes
blocking to forwarding state2-277
enable timer to recover from error state2-58
enabling BPDU filtering2-243, 2-275
enabling BPDU guard2-245, 2-275
enabling Port Fast2-275, 2-277
forward-delay time2-283
length of listening and learning states2-283
shutting down Port Fast-enabled ports2-275
state information display2-207
Switched Port Analyzer
switching characteristics
modifying2-294
returning to interfaces2-294
switchport access command2-290
switchport mode command2-292
switchport nonegotiate command2-294
switchport port-security aging command2-300
switchport port-security command2-296
switchport priority extend command2-302
switchport protected command2-303
switchports, displaying2-159
switchport trunk command2-304
switchport voice vlan command2-307
system mtu command2-309
T
TACxv
technical assistance
Cisco.comxv
TACxv
TAC websitexv
toll-free telephone numbersxvi
Telnetting to cluster switches2-126
tips, descriptionxii
trunk ports, configuring2-292
trunks, to non-DTP device2-293
trusted boundary for QoS2-97
U
UDLD
debug messages, displayingA-23
enabling globally2-311
enabling per interface2-313
error recovery timer2-58
message timer2-311
resetting shutdown interfaces2-315
status2-216
udld (global interface) command2-311
udld (interface configuration) command2-313
udld reset command2-315
unicast suppression level
configuring2-288
displaying2-212
enabling2-288
unicast traffic counters2-164
UniDirectional Link Detection
UplinkFast, for STP2-281
URLs, Ciscoxiii
V
vlan (global configuration) command2-316
vlan (VLAN configuration) command2-322
VLAN configuration
VLAN configuration mode
commands
VLAN2-322
VTP2-342
entering2-328
summary1-3
vlan database command2-328
VLAN Query Protocol
VLANs
adding2-316
debug message display
ISLA-20
VLAN IOS file system error testsA-19
VLAN manager activityA-17
VTPA-21
displaying configurations2-220
extended-range2-316
MAC addresses
displaying2-175
number of2-175
saving the configuration2-316
shutting down2-234
SNMP traps for VTP2-235, 2-238
variables2-322
VMPS
configuring servers2-334
reconfirming dynamic VLAN assignments2-332
vmps reconfirm (global configuration) command2-331
vmps reconfirm (privileged EXEC) command2-332
vmps retry command2-333
vmps server command2-334
voice VLAN
configure2-307
set port priority2-302
VQP
and dynamic-access ports2-291
clearing client statistics2-21
displaying information2-224
per-server retry count2-333
reconfirmation interval2-331
reconfirming dynamic VLAN assignments2-332
VTP
changing characteristics2-336
clearing pruning counters2-22
clearing VTP counters2-22
configuring
file name2-336
counters display fields2-227
displaying information2-226
enabling
saving the configuration2-316, 2-326
status display fields2-228
vtp (global configuration) command2-336
vtp (privileged EXEC) command2-340
vtp (VLAN configuration) command2-342
W
World Wide Web, for providing feedbackxiii
WRR, assigning weights to egress queues2-346
wrr-queue bandwidth command2-346
wrr-queue cos-map command2-347