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 command2-3
access control entries
access control lists
Access Control Parameters
access groups
IP2-67
MAC
applying ACL to interface2-79
displaying2-171
access-list (IP extended) command2-5
access-list (IP standard) command2-8
access-list configuration mode
deny2-38
entering2-69
permit2-110
access ports2-254
ACLs
IP
applying to interface2-67
deny2-38
permit2-110
ACLs (continued)MAC
applying to interface2-79
deny2-41
displaying2-127
permit2-113
ACPs, displaying2-179
aggregate-port learner2-107
allowed VLANs
displaying2-153
setting2-260
apply command2-10
audienceix
autonegotiation of duplex mode2-53
B
BackboneFast, for STP2-233
BPDU
configuring recover mechanism variable2-57
enabling error detection2-55
guard feature, for STP2-240
interval between messages2-245
Bridge Protocol Data Unit
broadcast suppression level
configuring2-250
displaying2-206
enabling2-250
broadcast traffic counters2-156
C
caution, descriptionx
channel-group command2-12
Cisco Technical Assistance Centerxiii
class command2-14
class-map command2-16
class maps
creating2-16
defining the match criteria2-89
displaying2-131
class of service
clear interface command2-18
clear mac-address-table dynamic command2-19
clear pagp 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 HSRP2-34
building
automatically2-32
manually2-29
communicating with members by using Telnet2-120
displaying
candidate switches2-135
member switches2-137
status2-133
clusters (continued)heartbeat messages
duration after which switch declared down2-27
interval between2-36
hop-count limit for extended discovery2-25
HSRP standby groups2-34
redundancy2-34
SNMP traps
MAC notification feature2-227
specifying hosts2-230
VMPS changes2-228
VTP changes2-229
cluster setup command2-32
cluster standby-group command2-34
cluster timer command2-36
command2-163
command modes defined1-2
command switch
conventions
commandx
for examplesx
publicationx
textx
CoS
default value, assigning to incoming packets2-91
incoming value, overriding2-91
priority queue, assigning values to2-293
priority queue mapping, displaying2-223
WRR bandwidth allocation, displaying2-222
WRR weights, assigning to CoS priority queues2-292
CoS-to-DSCP map
default2-93
defining2-93
cross-stack UplinkFast, for STP2-242
D
debug dot1x commandA-2
debug etherchannel commandA-3
debug pagp commandA-4
debug pm commandA-5
debug spanning-tree commandA-7
debug sw-vlan commandA-9
debug sw-vlan ifs commandA-10
debug sw-vlan notification commandA-11
debug sw-vlan vtp commandA-12
debug udld commandA-14
delete command2-37
deny (access-list configuration) command2-38
deny (MAC access-list configuration) command2-41
documentation
feedbackxii
obtaining
CD-ROMxi
world wide webxi
orderingxii
relatedxi
document conventionsx
dot1x default command2-43
dot1x max-req command2-44
dot1x multiple-hosts command2-45
dot1x port-control command2-46
dot1x re-authenicate command2-48
dot1x re-authenication command2-49
dot1x timeout quiet-period command2-50
dot1x timeout re-authperiod command2-51
dot1x timeout tx-period command2-52
DSCP-to-CoS map
default2-93
defining2-93
duplex command2-53
dynamic-access ports, configuring2-252
E
EAP-request/identity frame2-44, 2-52
errdisable detect command2-55
errdisable recovery command2-57
EtherChannel
assigning Ethernet interface to channel group2-12
creating port-channel logical interface2-66
debug messages, displayingA-3to A-4
displaying2-147
load-distribution methods2-119
PAgP
aggregate-port learner2-107
clearing channel-group information2-20
debug messages, displayingA-4
displaying2-192
enabling timer to recover from error state2-57
learn method2-107
modes2-12
priority of interface for transmitted traffic2-109
Ethernet statistics, collecting2-123
examples, conventions forx
exit command2-59
extended discovery of candidate switches2-25
Extensible Authentication Protocol-request/identity frame
See EAP-request/identity frame
F
fan information, displaying2-145
feedback to Cisco Systems, webxii
files, deleting2-37
flow control, displaying2-153
flowcontrol command2-61
flow-control packets
receiving2-61
sending2-61
G
global configuration mode1-2, 1-4
H
heartbeat messages
duration after which switch declared dead2-27
interval between2-36
holdtime for clusters2-27
hop-count limit for clusters2-25
Hot Standby Router Protocol
HSRP
binding HSRP group to cluster2-34
standby group2-34
I
IEEE 802.1X commands
authentication methods2-1
debuggingA-2
displaying settings2-141
EAP-request/identity frame
response time2-52
sending2-44
manual control2-46
multiple hosts2-45
quiet state, setting2-50
re-authenticaton
initiating2-48
periodic2-49
re-authenticaton attempts, interval between2-51
resetting parameters2-43
IGMP snooping
adding ports statically2-77
configuration, displaying2-167
IGMP snooping (continued)enabling2-72
Immediate-Leave processing2-74
MAC address tables2-176
multicast router ports, displaying2-169
multicast routers2-75
per VLAN2-73
Immediate-Leave feature, MVR2-102
Immediate-Leave processing2-74
interface command2-64
interface configuration mode1-3, 1-4
interface port-channel command2-66
interfaces
assigning Ethernet interface to channel group2-12
configuring2-53
creating port-channel logical2-66
disabling2-224
restarting2-224
ip access-group command2-67
ip access-list command2-69
ip address command2-71
ip addresses, setting2-71
ip igmp snooping command2-72
ip igmp snooping vlan command2-73
ip igmp snooping vlan immediate-leave command2-74
ip igmp snooping vlan mrouter command2-75
ip igmp snooping vlan static command2-77
IP multicast addresses2-99
J
jumbo frames
displaying setting2-209
setting switch for2-263
L
line configuration mode1-3, 1-5
link flap
enable error detection for2-55
enable timer to recover from error state2-57
load-distribution methods for EtherChannel2-119
logical interface2-66
M
mac access-group command2-79
MAC access-list configuration mode
deny2-41
entering2-81
permit2-113
mac access-list extended command2-81
MAC ACLs
deny2-41
permit2-113
MAC addresses
displaying
aging time2-173
dynamic2-173
MAC notification feature, parameters for2-178
multicast entries2-176
number of addresses2-173
per interface2-173
per VLAN2-173
secure2-196
static2-173
dynamic
aging time2-83
deleting2-19
displaying2-173
secure
adding2-256
displaying2-196
MAC addresses (continued)static
adding2-87
displaying2-173
mac-address-table aging-time command2-83
mac-address-table notification command2-85
mac-address-table static command2-87
MAC-named extended ACLs2-81
MAC notification feature
configuring2-85
enabling2-85
manual
audienceix
organization ofx
purpose ofix
maps, QoS
defining2-93
displaying2-183
masks
match (class-map configuration) command2-89
maximum transmission unit
member switches
mls qos cos command2-91
mls qos map command2-93
mls qos trust command2-95
mode, MVR2-99
monitor session command2-97
MTU
configuring size2-263
displaying global setting2-209
multicast groups
multicast groups, MVR2-100
multicast router learning method2-75
multicast router ports, configuring2-75
multicast suppression level
configuring2-250
displaying2-206
enabling2-250
multicast traffic counters2-156
multicast VLAN, MVR2-100
multicast VLAN registration
MVR
configuring2-99
configuring interfaces2-104
displaying2-186
Immediate Leave feature2-102
receiver port2-104
source port2-104
mvr command2-99
mvr group command2-100
mvr immediate command2-102
mvr type command2-104
mvr vlan group command2-106
N
native VLANs
configuring2-260
displaying2-153
note, descriptionx
no vlan command2-270
P
PAgP
pagp learn-method command2-107
pagp port-priority command2-109
permit (access-list configuration) command2-110
permit (MAC access-list configuration) command2-113
PIM-DVMRP, as multicast router learning method2-75
police command2-115
policy-map command2-117
policy maps
applying to an interface2-124
creating2-117
displaying2-194
policers
displaying2-181
for a single class2-115
traffic classification
defining the class2-14
defining the trust states2-95
setting DSCP values2-125
Port Aggregation Protocol
port-channel load-balance command2-119
Port Fast, for STP2-239
ports, debug messages, displayA-5
port security
displaying2-196
enabling2-256
port status, displaying2-153
port trust states for QoS2-95
protected ports
displaying2-161
enabling2-259
pruning VLANs2-260
publications, relatedxi
Q
QoS
ACPs, displaying2-179
class maps
creating2-16
defining the match criteria2-89
displaying2-131
QoS (continued)configuration information, displaying2-181
defining the CoS value for an incoming packet2-91
maps
defining2-93
displaying2-183
policers, displaying2-181
policy maps
applying to an interface2-124
creating2-117
defining policers2-115
displaying policy maps2-194
setting DSCP values2-125
traffic classifications2-14
port trust states2-95
queues
CoS-to-egress-queue map2-293
WRR weights2-292
quality of service
querytime, MVR2-99
R
rcommand command2-120
receiver port, MVR2-104
receiving flow-control packets2-61
recovery mechanism
causes2-57
display2-146
timer interval2-57
redundancy for cluster switches2-34
reset command2-122
rmon collection stats command2-123
root guard, for STP2-236
RPS status display2-201
S
sending flow-control packets2-61
service-policy command2-124
set command2-125
show access-lists command2-127
show changes command2-129
show class-map command2-131
show cluster candidates command2-135
show cluster command2-133
show cluster members command2-137
show current command2-139
show dot1x command2-141
show env command2-145
show errdisable recovery command2-146
show etherchannel command2-147
show file systems command2-150
show interface command2-153
show interfaces counters command2-156
show interfaces status command2-159
show interfaces switchport command2-161
show interfaces trunk command2-163
show ip access-list command2-165
show ip igmp snooping command2-167
show ip igmp snooping mrouter command2-169
show mac access-group command2-171
show mac-address-table command2-173
show mac-address-table multicast command2-176
show mac-address-table notification command2-178
show mls masks2-179
show mls qos interface command2-181
show mls qos maps command2-183
show monitor command2-185
show mvr command2-186
show mvr interface command2-188
show mvr members command2-190
show pagp command2-192
show policy-map command2-194
show port-security command2-196
show proposed command2-198
show rps command2-201
show spanning-tree command2-203
show storm-control command2-206
show system mtu command2-209
show udld command2-210
show version command2-213
show vlan command2-214
show vmps command2-216
show vtp command2-218
show vtp counters fields2-219
show vtp status fields2-220
show wrr-queue bandwidth command2-222
show wrr-queue cos-map command2-223
shutdown command2-224
shutdown vlan command2-225
SNMP host, specifying2-230
snmp-server enable traps mac-notification command2-227
snmp-server enable traps vlan-membership command2-228
snmp-server enable traps vtp command2-229
snmp-server host command2-230
snmp trap mac-notification command2-232
SNMP traps
MAC notification feature2-227
specifying hosts2-230
VMPS changes2-228
VTP changes2-229
software images, deleting2-37
software version, displaying2-213
source ports, MVR2-104
SPAN
configuring2-97
displaying2-185
enabling2-97
spanning tree
state changes
enable error detection for2-55
state information, displaying2-203
spanning-tree
BackboneFast2-233
debug message displayA-7
detection of indirect link failures2-233
displaying information2-203
path cost2-234
root port
accelerate choice of new2-243
accelerate choice of new root in a stack2-242
cross-stack UplinkFast2-242
restrict which can be root2-236
root guard2-236
UplinkFast2-243
root switch
hello-time2-245
interval between BDPU messages2-245
interval between hello BPDU messages2-245
max-age2-245
port priority for selection of2-238
primary or secondary2-245
switch priority2-245
state changes
blocking to forwarding state2-239
BPDU guard2-240
enable timer to recover from error state2-57
forward-delay time2-245
length of listening and learning states2-245
Port Fast2-239
shut down Port-Fast configured interfaces2-240
VLAN options2-245
spanning-tree backbonefast command2-233
spanning-tree cost command2-234
spanning-tree guard command2-236
spanning-tree portfast bpduguard command2-240
spanning-tree portfast command2-239
spanning-tree port priority command2-238
spanning-tree stack-port command2-242
spanning-tree uplinkfast command2-243
spanning-tree vlan command2-245
speed command2-248
static-access ports, configuring2-252
statistics, Ethernet group2-123
storm control
broadcast, enabling2-250
displaying2-206
multicast, enabling2-250
unicast, enabling2-250
storm-control command2-250
switchport access command2-252
Switch Port Analyzer
switchport mode command2-254
switchport port-security command2-256
switchport protected command2-259
switchport trunk command2-260
system mtu command2-263
T
TACxiii
technical assistance
Cisco.comxiii
TACxiii
TAC websitexiii
toll-free telephone numbersxiv
Telnetting to cluster switches2-120
tips, descriptionx
trunk ports
configuring2-254
displaying information2-163
U
UDLD
debug messages, displayingA-14
enable timer to recover from error state2-57
enabling error detection for2-55
enabling globally2-267
enabling per interface2-265
message timer2-267
resetting shutdown interfaces2-269
status2-210
udld (global interface) command2-267
udld (interface configuration) command2-265
udld reset command2-269
unicast suppression level
configuring2-250
displaying2-206
enabling2-250
unicast traffic counters2-156
UniDirectional Link Detection
UplinkFast, for STP2-243
URLs, Ciscoxi
V
virtual local area networks
vlan command2-270
VLAN configuration commands
abort2-3
apply2-10
exit2-59
reset2-122
VLAN configuration commands (continued)show changes2-129
show current2-139
show proposed2-198
vtp2-285
vtp domain2-287
vtp password2-289
vtp pruning2-290
vtp v2-mode2-291
VLAN configuration mode1-2, 1-4
vlan database command2-276
VLAN Query Protocol
VLANs
configuring2-270
debug message display
ISLA-11
VLAN IOS file system error testsA-10
VLAN manager activityA-9
VTPA-12
MAC addresses
displaying2-173
number of2-173
media types2-270
SNMP traps for VTP2-229
variables2-272
VLAN Trunk Protocol
VMPS
configuring servers2-281
reconfirming dynamic VLAN assignments2-279
vmps reconfirm (global configuration) command2-278
vmps reconfirm (privileged EXEC) command2-279
vmps retry command2-280
vmps server command2-281
VQP
and dynamic-access ports2-253
clearing client statistics2-21
displaying information2-216
per-server retry count2-280
reconfirmation interval2-278
reconfirming dynamic VLAN assignments2-279
VTP
changing the storage file name2-283
clearing pruning counters2-22
clearing VTP counters2-22
configuring the mode2-285
counters display fields2-219
displaying information2-218
domain
password for2-289
setting the name2-287
pruning2-290
status display fields2-220
vtp (global configuration) command2-283
vtp (VLAN configuration) command2-285
vtp domain command2-287
vtp password command2-289
vtp pruning command2-290
vtp v2-mode command2-291
W
World Wide Web, for providing feedbackxi
WRR, assigning weights to egress queues2-292
wrr-queue bandwidth command2-292
wrr-queue cos-map command2-293