catalyst 3560 switch command reference, cisco …...in-1 catalyst 3560 switch command reference...
TRANSCRIPT
-
OL-26671-03
I N D E X
A
aaa accounting dot1x command 2-1
aaa authentication dot1x command 2-3
aaa authorization network command 2-5, 2-22, 2-29, 2-31, 2-34, 2-36, 2-38, 2-154, 2-329, 2-331, 2-332, 2-527, B-7, B-38
AAA methods 2-3
access control entries
See ACEs
access control lists
See ACLs
access groups
IP 2-211
MAC, displaying 2-647
access list, IPv6 2-284
access map configuration mode 2-350
access mode 2-832
access ports 2-832
ACEs 2-141, 2-437
ACLs
deny 2-139
displaying 2-509
for non-IP protocols 2-336
IP 2-211
matching 2-350
on Layer 2 interfaces 2-211
permit 2-435
action command 2-6
address aliasing 2-407
aggregate-port learner 2-421
allowed VLANs 2-852
archive download-sw command 2-10
archive tar command 2-13
archive upload-sw command 2-16
arp access-list command 2-18
authentication command bounce-port ignore 2-20
authentication command disable-port ignore 2-21
authentication control-direction command 2-22
authentication event command 2-24
authentication event linksec fail action command 2-28
authentication failed VLAN
See dot1x auth-fail vlan
authentication fallback command 2-29
authentication host-mode command 2-31
authentication linksec policy command 2-33
authentication mac-move permit command 2-34
authentication open command 2-36
authentication order command 2-38
authentication periodic command 2-40
authentication port-control command 2-42
authentication priority command 2-44
authentication timer command 2-46
authentication violation command 2-48
auth-fail max-attempts
See dot1x auth-fail max-attempts
auth-fail vlan
See dot1x auth-fail vlan
auth open command 2-36
auth order command 2-38
authorization state of controlled port 2-174
auth timer command 2-46
autonegotiation of duplex mode 2-189
auto qos classify command 2-50
auto qos trust command 2-53
auto qos video command 2-56
auto qos voip command 2-59
IN-1Catalyst 3560 Switch Command Reference
-
Index
B
BackboneFast, for STP 2-763
backup interfaces
configuring 2-825
displaying 2-579
boot (boot loader) command A-2
boot auto-download-sw command 2-65
boot config-file command 2-68
boot enable-break command 2-69
boot helper command 2-70
boot helper-config file command 2-71
booting
Cisco IOS image 2-74
displaying environment variables 2-522
interrupting 2-65, 2-69
manually 2-72
boot loader
accessing A-1
booting
Cisco IOS image A-2
helper image 2-70
directories
creating A-14
displaying a list of A-7
removing A-18
displaying
available commands A-12
memory heap utilization A-13
version A-25
environment variables
described A-19
displaying settings A-19
location of A-20
setting A-19
unsetting A-23
files
copying A-5
deleting A-6
OL-26671-03
displaying a list of A-7
displaying the contents of A-4, A-15, A-22
renaming A-16
file system
formatting A-10
initializing flash A-9
running a consistency check A-11
prompt A-1
resetting the system A-17
boot manual command 2-72
boot private-config-file command 2-73
boot system command 2-74
BPDU filtering, for spanning tree 2-764, 2-798
BPDU guard, for spanning tree 2-766, 2-798
broadcast storm control 2-816
C
candidate switches
See clusters
cat (boot loader) command A-4
CDP, enabling protocol tunneling for 2-308
channel-group command 2-76
channel-protocol command 2-79
Cisco IP camera
auto-QoS configuration 2-56
Cisco SoftPhone
auto-QoS configuration 2-59
trusting packets sent from 2-399
Cisco Telepresence System
auto-QoS configuration 2-56
CISP
See Client Information Signalling Protocol
cisp
debug platform cisp command B-38
cisp enable command 2-80
class command 2-81
class-map command 2-84
class maps
IN-2Catalyst 3560 Switch Command Reference
-
Index
creating 2-84
defining the match criteria 2-352
displaying 2-528
class of service
See CoS
clear dot1x command 2-87
clear eap sessions command 2-88
clear errdisable interface 2-89
clear ip arp inspection log command 2-86
clear ip arp inspection statistics command 2-90
clear ipc command 2-93
clear ip dhcp snooping database command 2-91
clear ipv6 dhcp conflict command 2-94
clear l2protocol-tunnel counters command 2-95
clear lacp command 2-96
clear logging smartlog statistics interface command 2-97
clear mac address-table command 2-98, 2-100
clear macsec counters interface command 2-101
clear mka command 2-102
clear nmsp statistics command 2-104
clear pagp command 2-105, 2-109
clear port-security command 2-106
clear psp counter 2-108
clear psp counter command 2-108
clear spanning-tree counters command 2-110
clear spanning-tree detected-protocols command 2-111
clear vmps statistics command 2-112
clear vtp counters command 2-113
Client Information Signalling Protocol 2-80, 2-154, 2-527, B-7, B-38
cluster commander-address command 2-114
cluster discovery hop-count command 2-116
cluster enable command 2-117
cluster holdtime command 2-118
cluster member command 2-119
cluster outside-interface command 2-121
cluster run command 2-122
clusters
adding candidates 2-119
IN-3Catalyst 3560 Switch Command Reference
binding to HSRP group 2-123
building manually 2-119
communicating with
devices outside the cluster 2-121
members by using Telnet 2-470
debug messages, display B-8
displaying
candidate switches 2-531
debug messages B-8
member switches 2-533
status 2-529
hop-count limit for extended discovery 2-116
HSRP standby groups 2-123
redundancy 2-123
SNMP trap 2-752
cluster standby-group command 2-123
cluster timer command 2-125
command modes defined 1-1
command switch
See clusters
confidentiality-offset command 2-126
configuration files
password recovery disable considerations A-1
specifying the name 2-68, 2-73
configuring multiple interfaces 2-207
config-vlan mode
commands 2-877
entering 2-876
copy (boot loader) command A-5
CoS
assigning default value to incoming packets 2-369
assigning to Layer 2 protocol packets 2-311
overriding the incoming value 2-369
CoS-to-DSCP map 2-373
CPU ASIC statistics, displaying 2-535
crashinfo files 2-200
critical VLAN 2-26
OL-26671-03
-
Index
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-25
debug macsec command B-26
debug matm command B-27
debug matm move update command B-28
debug mka command B-29
debug monitor command B-31
debug mvrdbg command B-32
debug nmsp command B-33
debug nvram command B-34
debug pagp command B-35
debug platform acl command B-36
debug platform backup interface command B-37
debug platform cisp command B-38
debug platform configuration command B-46
debug platform cpu-queues command B-39
debug platform device-manager command B-41
debug platform dot1x command B-42
debug platform etherchannel command B-43
debug platform fallback-bridging command B-44
OL-26671-03
debug platform forw-tcam command B-45
debug platform ip arp inspection command B-47
debug platform ip dhcp command B-48
debug platform ip igmp snooping command B-49
debug platform ip multicast command B-51
debug platform ip source-guard command B-53
debug platform ip unicast command B-54
debug platform ip wccp command B-56
debug platform led command B-57
debug platform matm command B-58
debug platform messaging application command B-59
debug platform phy command B-60
debug platform pm command B-62
debug platform port-asic command B-64
debug platform port-security command B-65
debug platform qos-acl-tcam command B-66
debug platform remote-commands command B-67
debug platform resource-manager command B-68
debug platform snmp command B-69
debug platform span command B-70
debug platform supervisor-asic command B-71
debug platform sw-bridge command B-72
debug platform tcam command B-73
debug platform udld command B-75
debug platform vlan command B-76
debug pm command B-77
debug port-security command B-79
debug qos-manager command B-80
debug spanning-tree backbonefast command B-83
debug spanning-tree bpdu command B-84
debug spanning-tree bpdu-opt command B-85
debug spanning-tree command B-81
debug spanning-tree mstp command B-86
debug spanning-tree switch command B-88
debug spanning-tree uplinkfast command B-90
debug sw-vlan command B-91
debug sw-vlan ifs command B-93
debug sw-vlan notification command B-94
debug sw-vlan vtp command B-95
IN-4Catalyst 3560 Switch Command Reference
-
Index
debug udld command B-97
debug vqpc command B-99
default policy, MKA 2-359
define interface-range command 2-127
delete (boot loader) command A-6
delete command 2-129
deny (ARP access-list configuration) command 2-132
deny (IPv6) command 2-134
deny command 2-139
detect mechanism, causes 2-191
DHCP snooping
accepting untrusted packets from edge switch 2-244
enabling
on a VLAN 2-250
option 82 2-242, 2-244
trust on an interface 2-248
error recovery timer 2-197
rate limiting 2-247
DHCP snooping binding database
binding file, configuring 2-240
bindings
adding 2-238
deleting 2-238
clearing database agent statistics 2-91
database agent, configuring 2-240
renewing 2-474
dir (boot loader) command A-7
directories, deleting 2-129
domain name, VTP 2-891
dot1x auth-fail max-attempts 2-149
dot1x auth-fail vlan 2-150
dot1x command 2-147
dot1x control-direction command 2-152
dot1x credentials (global configuration) command 2-154
dot1x critical global configuration command 2-155
dot1x critical interface configuration command 2-157
dot1x default command 2-159
dot1x fallback command 2-160
dot1x guest-vlan command 2-161
IN-5Catalyst 3560 Switch Command Reference
dot1x host-mode command 2-164
dot1x initialize command 2-166
dot1x mac-auth-bypass command 2-167
dot1x max-reauth-req command 2-169
dot1x max-req command 2-171
dot1x multiple-hosts command 2-172
dot1x pae command 2-173
dot1x port-control command 2-174
dot1x re-authenticate command 2-176
dot1x re-authentication command 2-177
dot1x reauthentication command 2-178
dot1x supplicant controlled transient command 2-179
dot1x supplicant force-multicast command 2-181
dot1x test eapol-capable command 2-182
dot1x test timeout command 2-183
dot1x timeout command 2-184
dot1x violation-mode command 2-187
dropping packets, with ACL matches 2-6
drop threshold, Layer 2 protocol tunneling 2-308
DSCP-to-CoS map 2-373
DSCP-to-DSCP-mutation map 2-373
DTP 2-833
DTP flap
error detection for 2-191
error recovery timer 2-197
DTP negotiation 2-837
dual-purpose uplink ports
displaying configurable options 2-582
selecting the type 2-355
duplex command 2-188
dynamic-access ports
configuring 2-821
restrictions 2-822
dynamic ARP inspection
ARP ACLs
apply to a VLAN 2-219
define 2-18
deny packets 2-132
display 2-513
OL-26671-03
-
Index
permit packets 2-427
clear
log buffer 2-86
statistics 2-90
display
ARP ACLs 2-513
configuration and operating state 2-594
log buffer 2-594
statistics 2-594
trust state and rate limit 2-594
enable per VLAN 2-231
error detection for 2-191
error recovery timer 2-197
log buffer
clear 2-86
configure 2-223
display 2-594
rate-limit incoming ARP packets 2-221
statistics
clear 2-90
display 2-594
trusted interface state 2-227
type of packet logged 2-232
validation checks 2-229
dynamic auto VLAN membership mode 2-832
dynamic desirable VLAN membership mode 2-832
Dynamic Host Configuration Protocol (DHCP)
See DHCP snooping
Dynamic Trunking Protocol
See DTP
E
EAP-request/identity frame
maximum number to send 2-171
response time before retransmitting 2-184
encapsulation methods 2-852
environment variables, displaying 2-522
epm access-control open 2-190
OL-26671-03
errdisable detect cause command 2-191
errdisable detect cause small-frame comand 2-194
errdisable recovery cause small-frame 2-196
errdisable recovery command 2-197
error conditions, displaying 2-570
error disable detection 2-191
error-disabled interfaces, displaying 2-579
EtherChannel
assigning Ethernet interface to channel group 2-76
creating port-channel logical interface 2-205
debug EtherChannel/PAgP, display B-14
debug platform-specific events, display B-43
displaying 2-573
enabling Layer 2 protocol tunneling for
LACP 2-309
PAgP 2-309
UDLD 2-309
interface information, displaying 2-579
LACP
clearing channel-group information 2-96
debug messages, display B-22
displaying 2-636
modes 2-76
port priority for hot-standby ports 2-312
restricting a protocol 2-79
system priority 2-314
load-distribution methods 2-445
PAgP
aggregate-port learner 2-421
clearing channel-group information 2-105
debug messages, display B-35
displaying 2-703
error detection for 2-191
error recovery timer 2-197
learn method 2-421
modes 2-76
physical-port learner 2-421
priority of interface for transmitted traffic 2-423
Ethernet controller, internal register display 2-537
IN-6Catalyst 3560 Switch Command Reference
-
Index
Ethernet statistics, collecting 2-492
exception crashinfo command 2-200
extended discovery of candidate switches 2-116
extended-range VLANs
and allowed VLAN list 2-852
and pruning-eligible list 2-852
configuring 2-876
extended system ID for STP 2-772
F
fallback profile command 2-201
fallback profiles, displaying 2-576
fan information, displaying 2-566
file name, VTP 2-891
files, deleting 2-129
flash_init (boot loader) command A-9
flexible authentication ordering 2-38
Flex Links
configuring 2-825
configuring preferred VLAN 2-827
displaying 2-579
flowcontrol command 2-203
format (boot loader) command A-10
forwarding packets, with ACL matches 2-6
fsck (boot loader) command A-11
G
global configuration mode 1-2, 1-3
H
hardware ACL statistics 2-509
help (boot loader) command A-12
hierarchical policy maps 2-443
hop-count limit for clusters 2-116
host connection, port configuration 2-831
IN-7Catalyst 3560 Switch Command Reference
host ports, private VLANs 2-835
Hot Standby Router Protocol
See HSRP
HSRP
binding HSRP group to cluster 2-123
standby group 2-123
I
IEEE 802.1Q trunk ports and native VLANs 2-883
IEEE 802.1Q tunnel ports
configuring 2-832
limitations 2-833
IEEE 802.1x
and switchport modes 2-833
violation error recovery 2-197
See also port-based authentication
IEEE 802.1X Port Based Authentication
enabling guest VLAN supplicant 2-149, 2-160, 2-202
IGMP filters
applying 2-254
debug messages, display B-19
IGMP groups, setting maximum 2-255
IGMP maximum groups, debugging B-20
IGMP profiles
creating 2-257
displaying 2-606
IGMP snooping
adding ports as a static member of a group 2-273
displaying 2-607
enabling 2-259
enabling the configurable-leave timer 2-261
enabling the Immediate-Leave feature 2-270
flooding query count 2-267
interface topology change notification behavior 2-269
querier 2-263
query solicitation 2-267
report suppression 2-265
switch topology change notification behavior 2-267
OL-26671-03
-
Index
images
See software images
Immediate-Leave feature, MVR 2-409
immediate-leave processing 2-270
Immediate-Leave processing, IPv6 2-304
interface configuration mode 1-2, 1-4
interface port-channel command 2-205
interface range command 2-207
interface-range macros 2-127
interfaces
assigning Ethernet interface to channel group 2-76
configuring 2-188
configuring multiple 2-207
creating port-channel logical 2-205
debug messages, display B-16
disabling 2-748
displaying the MAC address table 2-656
restarting 2-748
interface speed, configuring 2-808
interface vlan command 2-209
internal registers, displaying 2-537, 2-549
Internet Group Management Protocol
See IGMP
invalid GBIC
error detection for 2-191
error recovery timer 2-197
ip access-group command 2-211
ip address command 2-214
IP addresses, setting 2-214
IP address matching 2-350
ip admission command 2-216
ip admission name proxy http command 2-217
ip arp inspection filter vlan command 2-219
ip arp inspection limit command 2-221
ip arp inspection log-buffer command 2-223
ip arp inspection trust command 2-227
ip arp inspection validate command 2-229
ip arp inspection vlan command 2-231
ip arp inspection vlan logging command 2-232
OL-26671-03
ip device tracking command 2-236
ip device tracking probe command 2-234
IP DHCP snooping
See DHCP snooping
ip dhcp snooping binding command 2-238
ip dhcp snooping command 2-237
ip dhcp snooping database command 2-240
ip dhcp snooping information option allow-untrusted command 2-244
ip dhcp snooping information option command 2-242
ip dhcp snooping information option format remote-id command 2-246
ip dhcp snooping limit rate command 2-247
ip dhcp snooping trust command 2-248
ip dhcp snooping verify command 2-249
ip dhcp snooping vlan command 2-250
ip dhcp snooping vlan information option format-type circuit-id string command 2-252
ip igmp filter command 2-254
ip igmp max-groups command 2-255, 2-278, 2-280
ip igmp profile command 2-257
ip igmp snooping command 2-259
ip igmp snooping last-member-query-interval command 2-261
ip igmp snooping querier command 2-263
ip igmp snooping report-suppression command 2-265
ip igmp snooping tcn command 2-267
ip igmp snooping tcn flood command 2-269
ip igmp snooping vlan immediate-leave command 2-270
ip igmp snooping vlan mrouter command 2-271
ip igmp snooping vlan static command 2-273
IP multicast addresses 2-406
IP phones
auto-QoS configuration 2-59
trusting packets sent from 2-399
IP-precedence-to-DSCP map 2-373
ip source binding command 2-275
IP source guard
disabling 2-282
enabling 2-282
IN-8Catalyst 3560 Switch Command Reference
-
Index
static IP source bindings 2-275
ip ssh command 2-277
IPv6 access list, deny conditions 2-134
ipv6 access-list command 2-284
ipv6 address dhcp command 2-286
ipv6 dhcp client request vendor command 2-287
ipv6 dhcp ping packets command 2-288
ipv6 dhcp pool command 2-289
ipv6 dhcp server command 2-291
ipv6 mld snooping command 2-293
ipv6 mld snooping last-listener-query count command 2-295
ipv6 mld snooping last-listener-query-interval command 2-297
ipv6 mld snooping listener-message-suppression command 2-299
ipv6 mld snooping robustness-variable command 2-300
ipv6 mld snooping tcn command 2-302
ipv6 mld snooping vlan command 2-304
IPv6 SDM template 2-493
ipv6 traffic-filter command 2-306
ip verify source command 2-282
ip verify source smartlog command 2-283
J
jumbo frames
See MTU
L
l2protocol-tunnel command 2-308
l2protocol-tunnel cos command 2-311
LACP
See EtherChannel
lacp port-priority command 2-312
lacp system-priority command 2-314
Layer 2 mode, enabling 2-819
Layer 2 protocol-tunnel
IN-9Catalyst 3560 Switch Command Reference
error detection for 2-191
error recovery timer 2-197
Layer 2 protocol tunnel counters 2-95
Layer 2 protocol tunneling error recovery 2-309
Layer 2 traceroute
IP addresses 2-866
MAC addresses 2-863
Layer 3 mode, enabling 2-819
line configuration mode 1-2, 1-4
Link Aggregation Control Protocol
See EtherChannel
link flap
error detection for 2-191
error recovery timer 2-197
link-security authentication 2-28
link-security policies 2-33
link state group command 2-316
link state track command 2-318
load-distribution methods for EtherChannel 2-445
location (global configuration) command 2-319
location (interface configuration) command 2-321
logging event command 2-323
logging event power-inline-status command 2-324
logging file command 2-325
logical interface 2-205
loopback error
detection for 2-191
recovery timer 2-197
loop guard, for spanning tree 2-774, 2-778
M
mab request format attribute 1 command 2-329
mab request format attribute 2 command 2-331
mab request format attribute 32 command 2-332
mac access-group command 2-334
MAC access-groups, displaying 2-647
MAC access list configuration mode 2-336
mac access-list extended command 2-336
OL-26671-03
-
Index
MAC access lists 2-139
MAC addresses
disabling MAC address learning per VLAN 2-339
displaying
dynamic 2-654
notification settings 2-659
number of addresses in a VLAN 2-653
per interface 2-656
per VLAN 2-663
static 2-661
static and dynamic entries 2-648
dynamic
aging time 2-338
deleting 2-98
displaying 2-654
enabling MAC address notification 2-343
enabling MAC address-table move update 2-341
matching 2-350
static
adding and removing 2-345
displaying 2-661
dropping on an interface 2-346
MAC address notification, debugging B-25
mac address-table aging-time 2-334, 2-350
mac address-table aging-time command 2-338
mac address-table learning command 2-339
mac address-table move update command 2-341
mac address-table notification command 2-343
mac address-table static command 2-345
mac address-table static drop command 2-346
macros
interface range 2-127, 2-207
MACsec
counters 2-101, 2-544
debugging B-26
displaying 2-665
enabling 2-348
registers 2-544
macsec command 2-348
OL-26671-03
maps
QoS
defining 2-373
VLAN
creating 2-881
defining 2-350
displaying 2-739
match (access-map configuration) command 2-350
match (class-map configuration) command 2-352
maximum transmission unit
See MTU
mdix auto command 2-354
Media Access Control Security
See MACsec.
media-type (interface configuration) command 2-355
media-type rj45 (line configuration) command 2-357
member switches
See clusters
memory (boot loader) command A-13
MKA
confidentiality 2-126
debugging B-29
displaying default policy 2-667
displaying policies 2-669
displaying sessions 2-672
displaying sessions and statistics 2-678
displaying statistics 2-675
policy configuration mode 2-361
MKA, enabling 2-363
mka default policy command 2-359
mka policy global configuration command 2-361
mka policy interface configuration command 2-363
mkdir (boot loader) command A-14
MLD snooping
configuring 2-299, 2-300
configuring queries 2-295, 2-297
configuring topology change notification 2-302
displaying 2-624
enabling 2-293
IN-10Catalyst 3560 Switch Command Reference
-
Index
MLD snooping on a VLAN, enabling 2-304
mls qos aggregate-policer command 2-367
mls qos command 2-365
mls qos cos command 2-369
mls qos dscp-mutation command 2-371
mls qos map command 2-373
mls qos queue-set output buffers command 2-377
mls qos queue-set output threshold command 2-379
mls qos rewrite ip dscp command 2-381
mls qos srr-queue input bandwidth command 2-383
mls qos srr-queue input buffers command 2-385
mls qos-srr-queue input cos-map command 2-387
mls qos srr-queue input dscp-map command 2-389
mls qos srr-queue input priority-queue command 2-391
mls qos srr-queue input threshold command 2-393
mls qos-srr-queue output cos-map command 2-395
mls qos srr-queue output dscp-map command 2-397
mls qos trust command 2-399
mls qos vlan-based command 2-401
mode, MVR 2-406
Mode button, and password recovery 2-497
modes, commands 1-1
monitor session command 2-402
more (boot loader) command A-15
MSTP
displaying 2-721
interoperability 2-111
link type 2-776
MST region
aborting changes 2-781
applying changes 2-781
configuration name 2-781
configuration revision number 2-781
current or pending display 2-781
displaying 2-721
MST configuration mode 2-781
VLANs-to-instance mapping 2-781
path cost 2-783
protocol mode 2-779
IN-11Catalyst 3560 Switch Command Reference
restart protocol migration process 2-111
root port
loop guard 2-774
preventing from becoming designated 2-774
restricting which can be root 2-774
root guard 2-774
root switch
affects of extended system ID 2-772
hello-time 2-786, 2-794
interval between BDPU messages 2-787
interval between hello BPDU messages 2-786, 2-794
max-age 2-787
maximum hop count before discarding BPDU 2-788
port priority for selection of 2-790
primary or secondary 2-794
switch priority 2-793
state changes
blocking to forwarding state 2-800
enabling BPDU filtering 2-764, 2-798
enabling BPDU guard 2-766, 2-798
enabling Port Fast 2-798, 2-800
forward-delay time 2-785
length of listening and learning states 2-785
rapid transition to forwarding 2-776
shutting down Port Fast-enabled ports 2-798
state information display 2-720
MTU
configuring size 2-860
displaying global setting 2-728
Multicase Listener Discovery
See MLD
multicast group address, MVR 2-409
multicast groups, MVR 2-407
Multicast Listener Discovery
See MLD
multicast router learning method 2-271
multicast router ports, configuring 2-271
OL-26671-03
-
Index
multicast router ports, IPv6 2-304
multicast storm control 2-816
multicast VLAN, MVR 2-406
multicast VLAN registration
See MVR
Multiple Spanning Tree Protocol
See MSTP
MVR
and address aliasing 2-407
configuring 2-406
configuring interfaces 2-409
debug messages, display B-32
displaying 2-694
displaying interface information 2-695
members, displaying 2-697
mvr (global configuration) command 2-406
mvr (interface configuration) command 2-409
mvr vlan group command 2-410
N
native VLANs 2-852
native VLAN tagging 2-883
Network Admission Control Software Configuration Guide 2-216, 2-218
network-policy (global configuration) command 2-413
network-policy command 2-412
network-policy profile (network-policy configuration) command 2-414
nmsp attachment suppress command 2-417
nmsp command 2-416
no authentication logging verbose 2-418
no dot1x logging verbose 2-419
no mab logging verbose 2-420
nonegotiate, speed 2-808
nonegotiating DTP messaging 2-837
non-IP protocols
denying 2-139
forwarding 2-435
OL-26671-03
non-IP traffic access lists 2-336
non-IP traffic forwarding
denying 2-139
permitting 2-435
normal-range VLANs 2-876
no vlan command 2-876
O
online diagnostics
displaying
configured boot-up coverage level 2-553
current scheduled tasks 2-553
event logs 2-553
supported test suites 2-553
test ID 2-553
test results 2-553
test statistics 2-553
global configuration mode
clearing health monitoring diagnostic test schedule 2-90
clearing test-based testing schedule 2-144
setting health monitoring diagnostic testing 2-90
setting test-based testing 2-144
setting up health monitoring diagnostic test schedule 2-90
setting up test-based testing 2-144
health monitoring diagnostic tests, configuring 2-142
scheduled switchover
disabling 2-144
enabling 2-144
scheduling
enabling 2-144
removing 2-144
testing, starting 2-146
test interval, setting 2-144
IN-12Catalyst 3560 Switch Command Reference
-
Index
P
PAgP
See EtherChannel
pagp learn-method command 2-421
pagp port-priority command 2-423
password, VTP 2-892
password-recovery mechanism, enabling and disabling 2-497
permit (ARP access-list configuration) command 2-427
permit (IPv6) command 2-429
permit (MAC access-list configuration) command 2-435
per-VLAN spanning-tree plus
See STP
physical-port learner 2-421
PIM-DVMRP, as multicast router learning method 2-271
PoE
configuring the power budget 2-449
configuring the power management mode 2-446
displaying controller register values 2-547
displaying power management information 2-708
logging of status 2-324
monitoring power 2-452
policing power consumption 2-452
police aggregate command 2-440
police command 2-438
policed-DSCP map 2-373
policy-map command 2-442
policy maps
applying to an interface 2-499, 2-504
creating 2-442
hierarchical 2-443
policers
displaying 2-682
for a single class 2-438
for multiple classes 2-367, 2-440
policed-DSCP map 2-373
traffic classification
defining the class 2-81
IN-13Catalyst 3560 Switch Command Reference
defining trust states 2-868
setting DSCP or IP precedence values 2-502
Port Aggregation Protocol
See EtherChannel
port-based authentication
AAA method list 2-3
configuring violation modes 2-187
debug messages, display B-10
enabling IEEE 802.1x
globally 2-147
per interface 2-174
guest VLAN 2-161
host modes 2-164
IEEE 802.1x AAA accounting methods 2-1
initialize an interface 2-166, 2-183
MAC authentication bypass 2-167
manual control of authorization state 2-174
PAE as authenticator 2-173
periodic re-authentication
enabling 2-178
time between attempts 2-184
quiet period between failed authentication exchanges 2-184
re-authenticating IEEE 802.1x-enabled ports 2-176
resetting configurable IEEE 802.1x parameters 2-159
switch-to-authentication server retransmission time 2-184
switch-to-client frame-retransmission number 2-169 to 2-171
switch-to-client retransmission time 2-184
test for IEEE 802.1x readiness 2-182
port-channel load-balance command 2-445
Port Fast, for spanning tree 2-800
port ranges, defining 2-127
ports, debugging B-77
ports, protected 2-850
port security
aging 2-844
debug messages, display B-79
enabling 2-839
OL-26671-03
-
Index
violation error recovery 2-197
port trust states for QoS 2-399
port types, MVR 2-409
power information, displaying 2-566
power inline command 2-446
power inline consumption command 2-449
power inline four-pair forced command 2-451
power inline police command 2-452
Power over Ethernet
See PoE
power rps command (user EXEC) 2-455
priority-queue command 2-457
private-vlan command 2-459
private-vlan mapping command 2-462
private VLANs
association 2-848
configuring 2-459
configuring ports 2-835
displaying 2-734
host ports 2-835
mapping
configuring 2-848
displaying 2-579
promiscuous ports 2-835
privileged EXEC mode 1-2, 1-3
promiscuous ports, private VLANs 2-835
protected ports, displaying 2-584
pruning
VLANs 2-852
VTP
displaying interface information 2-579
enabling 2-892
pruning-eligible VLAN list 2-854
psp 2-464
psp command 2-464
PVST+
See STP
OL-26671-03
Q
QoS
auto-QoS
configuring 2-59
debug messages, display B-4
auto-QoS trust
configuring 2-53
auto-QoS video
configuring 2-56
class maps
creating 2-84
defining the match criteria 2-352
displaying 2-528
defining the CoS value for an incoming packet 2-369
displaying configuration information 2-681
DSCP transparency 2-381
DSCP trusted ports
applying DSCP-to-DSCP-mutation map to 2-371
defining DSCP-to-DSCP-mutation map 2-373
egress queues
allocating buffers 2-377
defining the CoS output queue threshold map 2-395
defining the DSCP output queue threshold map 2-397
displaying buffer allocations 2-684
displaying CoS output queue threshold map 2-687
displaying DSCP output queue threshold map 2-687
displaying queueing strategy 2-684
displaying queue-set settings 2-690
enabling bandwidth shaping and scheduling 2-812
enabling bandwidth sharing and scheduling 2-814
limiting the maximum output on a port 2-810
mapping a port to a queue-set 2-465
mapping CoS values to a queue and threshold 2-395
IN-14Catalyst 3560 Switch Command Reference
-
Index
mapping DSCP values to a queue and threshold 2-397
setting maximum and reserved memory allocations 2-379
setting WTD thresholds 2-379
enabling 2-365
ingress queues
allocating buffers 2-385
assigning SRR scheduling weights 2-383
defining the CoS input queue threshold map 2-387
defining the DSCP input queue threshold map 2-389
displaying buffer allocations 2-684
displaying CoS input queue threshold map 2-687
displaying DSCP input queue threshold map 2-687
displaying queueing strategy 2-684
displaying settings for 2-683
enabling the priority queue 2-391
mapping CoS values to a queue and threshold 2-387
mapping DSCP values to a queue and threshold 2-389
setting WTD thresholds 2-393
maps
defining 2-373, 2-387, 2-389, 2-395, 2-397
policy maps
applying an aggregate policer 2-440
applying to an interface 2-499, 2-504
creating 2-442
defining policers 2-367, 2-438
displaying policers 2-682
hierarchical 2-443
policed-DSCP map 2-373
setting DSCP or IP precedence values 2-502
traffic classifications 2-81
trust states 2-868
port trust states 2-399
queues, enabling the expedite 2-457
statistics
IN-15Catalyst 3560 Switch Command Reference
in-profile and out-of-profile packets 2-684
packets enqueued or dropped 2-684
sent and received CoS values 2-684
sent and received DSCP values 2-684
trusted boundary for IP phones 2-399
VLAN-based 2-401
quality of service
See QoS
querytime, MVR 2-406
queue-set command 2-465
R
radius-server dead-criteria command 2-466
radius-server host command 2-468
rapid per-VLAN spanning-tree plus
See STP
rapid PVST+
See STP
rcommand command 2-470
re-authenticating IEEE 802.1x-enabled ports 2-176
re-authentication
periodic 2-178
time between attempts 2-184
receiver ports, MVR 2-409
receiving flow-control packets 2-203
recovery mechanism
causes 2-197
display 2-89, 2-524, 2-568, 2-571
timer interval 2-198
redundancy for cluster switches 2-123
redundant power supply
See RPS
remote-span command 2-472
Remote Switched Port Analyzer
See RSPAN
rename (boot loader) command A-16
renew ip dhcp snooping database command 2-474
rep admin vlan command 2-476
OL-26671-03
-
Index
rep block port command 2-477
replay protection, MACsec 2-490
replay-protection window-size command 2-490
rep lsl-age-timer command 2-481
rep preempt delay command 2-482
rep preempt segment command 2-484
rep segment command 2-485
rep stcn command 2-488
reset (boot loader) command A-17
restricted VLAN
See dot1x auth-fail vlan
rmdir (boot loader) command A-18
rmon collection stats command 2-492
root guard, for spanning tree 2-774
routed ports
IP addresses on 2-215
number supported 2-215
RPS 2300
configuring 2-455
managing 2-455
RSPAN
configuring 2-402
filter RSPAN traffic 2-402
remote-span command 2-472
S
scheduled switchover
disabling 2-144
enabling 2-144
sdm prefer command 2-493
SDM templates
allowed resources 2-494
displaying 2-716
dual IPv4 and IPv6 2-493
secure ports, limitations 2-841
sending flow-control packets 2-203
service password-recovery command 2-497
service-policy command 2-499
OL-26671-03
set (boot loader) command A-19
set command 2-502
setup command 2-504
setup express command 2-507
show access-lists command 2-509
show archive status command 2-512
show arp access-list command 2-513
show authentication command 2-514
show auto qos command 2-518
show boot command 2-522
show cable-diagnostics tdr command 2-524
show cisp command 2-527
show class-map command 2-528
show cluster candidates command 2-531
show cluster command 2-529
show cluster members command 2-533
show controllers cpu-interface command 2-535
show controllers ethernet-controller command 2-537
show controllers ethernet phy macsec command 2-544
show controllers power inline command 2-547
show controllers tcam command 2-549
show controller utilization command 2-551
show dot1q-tunnel command 2-556
show dot1x command 2-557
show dtp 2-561
show eap command 2-563
show env command 2-566
show errdisable detect command 2-568
show errdisable flap-values command 2-570
show errdisable recovery command 2-571
show etherchannel command 2-573
show fallback profile command 2-576
show flowcontrol command 2-577
show interface rep command 2-591
show interfaces command 2-579
show interfaces counters command 2-589
show inventory command 2-593
show ip arp inspection command 2-594
show ipc command 2-618
IN-16Catalyst 3560 Switch Command Reference
-
Index
show ip dhcp snooping binding command 2-599
show ip dhcp snooping command 2-598
show ip dhcp snooping database command 2-601, 2-603
show ip igmp profile command 2-606
show ip igmp snooping command 2-607, 2-624
show ip igmp snooping groups command 2-610
show ip igmp snooping mrouter command 2-612
show ip igmp snooping querier command 2-613
show ip source binding command 2-615
show ipv6 access-list command 2-621
show ipv6 dhcp conflict command 2-623
show ipv6 route updated 2-632
show ip verify source command 2-616
show l2protocol-tunnel command 2-634
show lacp command 2-636
show link state group command 2-640
show mac access-group command 2-647
show mac address-table address command 2-650
show mac address-table aging time command 2-651
show mac address-table command 2-648
show mac address-table count command 2-653
show mac address-table dynamic command 2-654
show mac address-table interface command 2-656
show mac address-table move update command 2-658
show mac address-table notification command 2-100, 2-659, B-28
show mac address-table static command 2-661
show mac address-table vlan command 2-663
show macsec command 2-665
show mka default-policy command 2-667
show mka policy command 2-669
show mka session command 2-672
show mka statistics command 2-675
show mka summary command 2-678
show mls qos aggregate-policer command 2-682
show mls qos command 2-681
show mls qos input-queue command 2-683
show mls qos interface command 2-684
show mls qos maps command 2-687
IN-17Catalyst 3560 Switch Command Reference
show mls qos queue-set command 2-690
show mls qos vlan command 2-691
show monitor command 2-692
show mvr command 2-694
show mvr interface command 2-695
show mvr members command 2-697
show network-policy profile command 2-699
show nmsp command 2-700
show pagp command 2-703
show platform acl command C-2
show platform backup interface command C-3
show platform configuration command C-4
show platform etherchannel command C-5
show platform forward command C-6
show platform frontend-controller command C-8
show platform igmp snooping command C-9
show platform ip multicast command C-10
show platform ip unicast command C-11
show platform ipv6 unicast command C-15
show platform ip wccp command C-14
show platform layer4op command C-17
show platform mac-address-table command C-18
show platform messaging command C-19
show platform monitor command C-20
show platform mvr table command C-21
show platform pm command C-22
show platform port-asic command C-23
show platform port-security command C-27
show platform qos command C-28
show platform resource-manager command C-29
show platform snmp counters command C-31
show platform spanning-tree command C-32
show platform stp-instance command C-33
show platform tcam command C-34
show platform vlan command C-37
show policy-map command 2-705
show port security command 2-706
show power inline command 2-708
show psp config 2-712
OL-26671-03
-
Index
show psp config command 2-712
show psp statistics 2-713
show psp statistics command 2-713
show rep topology command 2-714
show sdm prefer command 2-716
show setup express command 2-719
show spanning-tree command 2-720
show storm-control command 2-726
show system mtu command 2-728
show trust command 2-868
show udld command 2-729
show version command 2-732
show vlan access-map command 2-739
show vlan command 2-734
show vlan command, fields 2-736
show vlan filter command 2-740
show vmps command 2-741
show vtp command 2-743
shutdown command 2-748
shutdown threshold, Layer 2 protocol tunneling 2-308
shutdown vlan command 2-749
small violation-rate command 2-750
SNMP host, specifying 2-757
SNMP informs, enabling the sending of 2-752
snmp-server enable traps command 2-752
snmp-server host command 2-757
snmp trap mac-notification change command 2-761
SNMP traps
enabling MAC address notification trap 2-761
enabling the MAC address notification feature 2-343
enabling the sending of 2-752
SoftPhone
See Cisco SoftPhone
software images
deleting 2-129
downloading 2-10
upgrading 2-10
uploading 2-16
software version, displaying 2-732
OL-26671-03
source ports, MVR 2-409
SPAN
configuring 2-402
debug messages, display B-31
filter SPAN traffic 2-402
sessions
add interfaces to 2-402
start new 2-402
spanning-tree backbonefast command 2-763
spanning-tree bpdufilter command 2-764
spanning-tree bpduguard command 2-766
spanning-tree cost command 2-768
spanning-tree etherchannel command 2-770
spanning-tree extend system-id command 2-772
spanning-tree guard command 2-774
spanning-tree link-type command 2-776
spanning-tree loopguard default command 2-778
spanning-tree mode command 2-779
spanning-tree mst configuration command 2-781
spanning-tree mst cost command 2-783
spanning-tree mst forward-time command 2-785
spanning-tree mst hello-time command 2-786
spanning-tree mst max-age command 2-787
spanning-tree mst max-hops command 2-788
spanning-tree mst port-priority command 2-790
spanning-tree mst pre-standard command 2-792
spanning-tree mst priority command 2-793
spanning-tree mst root command 2-794
spanning-tree portfast (global configuration) command 2-798
spanning-tree portfast (interface configuration) command 2-800
spanning-tree port-priority command 2-796
Spanning Tree Protocol
See STP
spanning-tree transmit hold-count command 2-802
spanning-tree uplinkfast command 2-803
spanning-tree vlan command 2-805
speed command 2-808
IN-18Catalyst 3560 Switch Command Reference
-
Index
srr-queue bandwidth limit command 2-810
srr-queue bandwidth share command 2-814
SSH, configuring version 2-277
static-access ports, configuring 2-821
statistics, Ethernet group 2-492
sticky learning, enabling 2-839
storm-control command 2-816
STP
BackboneFast 2-763
counters, clearing 2-110
debug messages, display
BackboneFast events B-83
MSTP B-86
optimized BPDUs handling B-85
spanning-tree activity B-81
switch shim B-88
transmitted and received BPDUs B-84
UplinkFast B-90
detection of indirect link failures 2-763
enabling protocol tunneling for 2-308
EtherChannel misconfiguration 2-770
extended system ID 2-772
path cost 2-768
protocol modes 2-779
root port
accelerating choice of new 2-803
loop guard 2-774
preventing from becoming designated 2-774
restricting which can be root 2-774
root guard 2-774
UplinkFast 2-803
root switch
affects of extended system ID 2-772, 2-806
hello-time 2-805
interval between BDPU messages 2-805
interval between hello BPDU messages 2-805
max-age 2-805
port priority for selection of 2-796
primary or secondary 2-805
IN-19Catalyst 3560 Switch Command Reference
switch priority 2-805
state changes
blocking to forwarding state 2-800
enabling BPDU filtering 2-764, 2-798
enabling BPDU guard 2-766, 2-798
enabling Port Fast 2-798, 2-800
enabling timer to recover from error state 2-197
forward-delay time 2-805
length of listening and learning states 2-805
shutting down Port Fast-enabled ports 2-798
state information display 2-720
VLAN options 2-793, 2-805
SVIs, creating 2-209
SVI status calculation 2-823
Switched Port Analyzer
See SPAN
switching characteristics
modifying 2-819
returning to interfaces 2-819
switchport access command 2-821
switchport autostate exclude command 2-823
switchport backup interface command 2-825
switchport block command 2-829
switchport command 2-819
switchport host command 2-831
switchport mode command 2-832
switchport mode private-vlan command 2-835
switchport nonegotiate command 2-837
switchport port-security aging command 2-844
switchport port-security command 2-839
switchport priority extend command 2-846
switchport private-vlan command 2-848
switchport protected command 2-850
switchports, displaying 2-579
switchport trunk command 2-852
switchport voice vlan command 2-855, 2-856
system env temperature threshold yellow command 2-858
system message logging 2-324
system message logging, save message to flash 2-325
OL-26671-03
-
Index
system mtu command 2-860
system resource templates 2-493
T
tar files, creating, listing, and extracting 2-13
TDR, running 2-862
Telnet, using to communicate to cluster switches 2-470
temperature information, displaying 2-566
templates, system resources 2-493
test cable-diagnostics tdr command 2-862
traceroute mac command 2-863
traceroute mac ip command 2-866
trunking, VLAN mode 2-832
trunk mode 2-832
trunk ports 2-832
trunks, to non-DTP device 2-833
trusted boundary for QoS 2-399
trusted port states for QoS 2-399
tunnel ports, Layer 2 protocol, displaying 2-634
type (boot loader) command A-22
U
UDLD
aggressive mode 2-870, 2-872
debug messages, display B-97
enable globally 2-870
enable per interface 2-872
error recovery timer 2-197
message timer 2-870
normal mode 2-870, 2-872
reset a shutdown interface 2-874
status 2-729
udld command 2-870
udld port command 2-872
udld reset command 2-874
unicast storm control 2-816
OL-26671-03
UniDirectional Link Detection
See UDLD
unknown multicast traffic, preventing 2-829
unknown unicast traffic, preventing 2-829
unset (boot loader) command A-23
upgrading
software images
downloading 2-10
monitoring status of 2-512
UplinkFast, for STP 2-803
usb-inactivity-timeout (console configuration) command 2-875
user EXEC mode 1-2
V
version (boot loader) command A-25
vlan (global configuration) command 2-876
vlan access-map command 2-881
VLAN access map configuration mode 2-881
VLAN access maps
actions 2-6
displaying 2-739
VLAN-based QoS 2-401
VLAN configuration
rules 2-879
saving 2-876
VLAN configuration mode
description 1-4
summary 1-2
vlan dot1q tag native command 2-883
vlan filter command 2-884
VLAN filters, displaying 2-740
VLAN ID range 2-876
VLAN maps
applying 2-884
creating 2-881
defining 2-350
displaying 2-739
IN-20Catalyst 3560 Switch Command Reference
-
Index
VLAN Query Protocol
See VQP
VLANs
adding 2-876
configuring 2-876
debug messages, display
ISL B-94
VLAN IOS file system error tests B-93
VLAN manager activity B-91
VTP B-95
displaying configurations 2-734
enabling guest VLAN supplicant 2-149, 2-160, 2-202
extended-range 2-876
MAC addresses
displaying 2-663
number of 2-653
media types 2-879
normal-range 2-876
private 2-835
configuring 2-459
displaying 2-734
See also private VLANs
restarting 2-749
saving the configuration 2-876
shutting down 2-749
SNMP traps for VTP 2-754, 2-758
suspending 2-749
VLAN Trunking Protocol
See VTP
VMPS
configuring servers 2-889
displaying 2-741
error recovery timer 2-198
reconfirming dynamic VLAN assignments 2-886
vmps reconfirm (global configuration) command 2-887
vmps reconfirm (privileged EXEC) command 2-886
vmps retry command 2-888
vmps server command 2-889
voice VLAN
IN-21Catalyst 3560 Switch Command Reference
configuring 2-855, 2-856
setting port priority 2-846
VQP
and dynamic-access ports 2-822
clearing client statistics 2-112
displaying information 2-741
per-server retry count 2-888
reconfirmation interval 2-887
reconfirming dynamic VLAN assignments 2-886
VTP
changing characteristics 2-891
clearing pruning counters 2-113
configuring
domain name 2-891
file name 2-891
mode 2-891
password 2-892
counters display fields 2-744
displaying information 2-743
enabling
pruning 2-892
tunneling for 2-308
Version 2 2-892
enabling per port 2-896
mode 2-891
pruning 2-892
saving the configuration 2-876
statistics 2-743
status 2-743
status display fields 2-746
vtp (global configuration) command 2-891
vtp interface configuration) command 2-896
vtp primary command 2-897
OL-26671-03
-
Preface
AudienceThis guide is for the networking professional using the Cisco IOS command-line interface (CLI) to manage the Catalyst 3560 and 3560-C switch, hereafter referred to as the switch. Before using this guide, you should have experience working with the Cisco IOS commands and the switch software features. Before using this guide, you should have experience working with the concepts and terminology of Ethernet and local area networking.
Purpose The Catalyst 3560 and 3560-C switch is supported by either the IP base image or the IP services image. The IP base image provides Layer 2+ features including access control lists (ACLs), quality of service (QoS), static routing, and the Routing Information Protocol (RIP). The IP services image provides a richer set of enterprise-class features. It includes Layer 2+ features and full Layer 3 routing (IP unicast routing, IP multicast routing, and fallback bridging). To distinguish it from the Layer 2+ static routing and RIP, the IP services image includes protocols such as the Enhanced Interior Gateway Routing Protocol (EIGRP) and Open Shortest Path First (OSPF) Protocol.
This guide provides the information that you need about the Layer 2 and Layer 3 commands that have been created or changed for use with the Catalyst 3560 and 3560-C switches. For information about the standard Cisco IOS Release 15.0 commands, see the Cisco IOS documentation set available on Cisco.com.
This guide does not provide procedures for configuring your switch. For detailed configuration procedures, see the software configuration guide for this release.
This guide does not describe system messages you might encounter. For more information, see the system message guide for this release.
For documentation updates, see the release notes for this release.
xxiCatalyst 3560 Switch Command Reference
OL-26671-03
-
Preface
ConventionsThis publication uses these conventions to convey instructions and information:
Command descriptions use these conventions:
• Commands and keywords are in boldface text.
• Arguments for which you supply values are in italic.
• Square brackets ([ ]) means optional elements.
• Braces ({}) group required choices, and vertical bars ( | ) separate the alternative elements.
• Braces and vertical bars within square brackets ([{ | }]) mean a required choice within an optional element.
Interactive examples use these conventions:
• Terminal sessions and system displays are in screen font.
• Information you enter is in boldface screen font.
• Nonprinting characters, such as passwords or tabs, are in angle brackets (< >).
Notes, cautions, and warnings use these conventions and symbols:
Note Means reader take note. Notes contain helpful suggestions or references to materials not contained in this manual.
Caution Means reader be careful. In this situation, you might do something that could result in equipment damage or loss of data.
Filtering show Command Output The show commands have optional output modifiers to filter the command output.
• | begin—Display begins with the line that matches the expression.
• | exclude—Display excludes with the line that matches the expression.
• | include—Display includes with the line that matches the expression.
• expression—Expression in the output to use as a reference point.
Expressions are case sensitive. If you enter | exclude output, the lines that contain output are not displayed, but the lines that contain Output are displayed.
xxiiCatalyst 3560 Switch Command Reference
OL-26671-03
-
Preface
Related PublicationsThese documents provide complete information about the switch and are available from this Cisco.com site:http://www.cisco.com/en/US/products/hw/switches/ps5528/tsd_products_support_series_home.html
Note Before installing, configuring, or upgrading the switch, see these documents:
• For initial configuration information, see the “Using Express Setup” section in the getting started guide or the “Configuring the Switch with the CLI-Based Setup Program” appendix in the hardware installation guide.
• For device manager requirements, see the “System Requirements” section in the release notes (not orderable but available on Cisco.com).
• For Network Assistant requirements, see the Getting Started with Cisco Network Assistant (not orderable but available on Cisco.com).
• For cluster requirements, see the Release Notes for Cisco Network Assistant (not orderable but available on Cisco.com).
• For upgrade information, see the “Downloading Software” section in the release notes.
See these documents for other information about the switches:
• Release Notes for the Catalyst 3750, 3560, 3560-C, 2960, 2960-S, and 2960- C Switches
• Catalyst 3560 and 3560-C Switch Software Configuration Guide
• Catalyst 3560 and 3560-C Switch Command Reference
• Device manager online help (available on the switch)
• Catalyst 3560 Switch Hardware Installation Guide
• Catalyst 3560-C and 2960-C Switch Hardware Installation Guide
• Catalyst 3560 Switch Getting Started Guide
• Catalyst 3560-C and 2960-C Switch Getting Started Guide
• Regulatory Compliance and Safety Information for the Catalyst 3560 Switch
• Regulatory Compliance and Safety Information for the Catalyst 3560-C and 2960-C Switch
• Catalyst 3750, 3560, 2960, and 2960-S Switch System Message Guide
• Auto Smartports Configuration Guide
• Call Home Configuration Guide
• Cisco EnergyWise Configuration Guide
• Smart Install Configuration Guide
• Release Notes for Cisco Network Assistant
• Getting Started with Cisco Network Assistant
• Cisco RPS 300 Redundant Power System Hardware Installation Guide
• Cisco RPS 675 Redundant Power System Hardware Installation Guide
• Cisco Redundant Power System 2300 Hardware Installation Guide
xxiiiCatalyst 3560 Switch Command Reference
OL-26671-03
http://www.cisco.com/en/US/products/hw/switches/ps5528/tsd_products_support_series_home.html
-
Preface
• For more information about the Network Admission Control (NAC) features, see the Network Admission Control Software Configuration Guide.
• Information about Cisco SFP, SFP+, and GBIC modules is available from this Cisco.com site:http://www.cisco.com/en/US/products/hw/modules/ps5455/prod_installation_guides_list.html
These SFP compatibility matrix documents are available from this Cisco.com site:http://www.cisco.com/en/US/products/hw/modules/ps5455/products_device_support_tables_list.html
Obtaining Documentation and Submitting a Service RequestFor information on obtaining documentation, submitting a service request, and gathering additional information, see the monthly What’s New in Cisco Product Documentation, which also lists all new and revised Cisco technical documentation:http://www.cisco.com/en/US/docs/general/whatsnew/whatsnew.html
Subscribe to the What’s New in Cisco Product Documentation as a Really Simple Syndication (RSS) feed and set content to be delivered directly to your desktop using a reader application. The RSS feeds are a free service and Cisco currently supports RSS version 2.0.
xxivCatalyst 3560 Switch Command Reference
OL-26671-03
http://www.cisco.com/en/US/products/hw/modules/ps5455/prod_installation_guides_list.htmlhttp://www.cisco.com/en/US/products/hw/modules/ps5455/products_device_support_tables_list.htmlhttp://www.cisco.com/en/US/docs/general/whatsnew/whatsnew.html
-
OL-26671-03
C H A P T E R 1
Using the Command-Line Interface
The Catalyst 3560 and 3560-C switch is supported by Cisco IOS software. This chapter describes how to use the switch command-line interface (CLI) to configure software features.
• For a complete description of the commands that support these features, see Chapter 2, “Catalyst 3560 and 3560-C Switch Cisco IOS Commands.”
• For information on the bootloader commands, see Appendix A, “Catalyst 3560 and 3560-CSwitch Bootloader Commands.”
• For information on the debug commands, see Appendix B, “Catalyst 3560 and 3560-C Switch Debug Commands.”
• For information on the show platform commands, see Appendix C, “Catalyst 3560 and 3560- Switch Show Platform Commands.”
• For more information on Cisco IOS Release 12.2, see the Cisco IOS Release 12.2 Command Summary.
• For task-oriented configuration steps, see the software configuration guide for this release.
In this document, IP refers to IP version 4 (IPv4) unless there is a specific reference to IP version 6 (IPv6).
CLI Command ModesThis section describes the CLI command mode structure. Command modes support specific Cisco IOS commands. For example, the interface interface-id command only works when entered in global configuration mode.
These are the main command modes for the switch:
• User EXEC
• Privileged EXEC
• Global configuration
• Interface configuration
• VLAN configuration
• Line configuration
1-1Catalyst 3560 Switch Command Reference
-
Chapter 1 Using the Command-Line InterfaceCLI Command Modes
Table 1-1 lists the main command modes, how to access each mode, the prompt you see in that mode, and how to exit that mode. The prompts listed use the default name Switch.
User EXEC Mode After you access the device, you are automatically in user EXEC command mode. The EXEC commands available at the user level are a subset of those available at the privileged level. In general, use the user EXEC commands to temporarily change terminal settings, perform basic tests, and list system information.
The supported commands can vary depending on the version of software in use. To display a comprehensive list of commands, enter a question mark (?) at the prompt.
Switch> ?
Table 1-1 Command Modes Summary
Command Mode Access Method Prompt Exit or Access Next Mode
User EXEC This is the first level of access.
(For the switch) Change terminal settings, perform basic tasks, and list system information.
Switch> Enter the logout command.
To enter privileged EXEC mode, enter the enable command.
Privileged EXEC From user EXEC mode, enter the enable command.
Switch# To exit to user EXEC mode, enter the disable command.
To enter global configuration mode, enter the configure command.
Global configuration
From privileged EXEC mode, enter the configure command.
Switch(config)# To exit to privileged EXEC mode, enter the exit or end command, or press Ctrl-Z.
To enter interface configuration mode, enter the interface configuration command.
Interface configuration
From global configuration mode, specify an interface by entering the interface command followed by an interface identification.
Switch(config-if)# To exit to privileged EXEC mode, enter the end command, or press Ctrl-Z.
To exit to global configuration mode, enter the exit command.
VLAN configuration
In global configuration mode, enter the vlan vlan-id command.
Switch(config-vlan)# To exit to global configuration mode, enter the exit command.
To return to privileged EXEC mode, enter the end command, or press Ctrl-Z.
Line configuration From global configuration mode, specify a line by entering the line command.
Switch(config-line)# To exit to global configuration mode, enter the exit command.
To return to privileged EXEC mode, enter the end command, or press Ctrl-Z.
1-2Catalyst 3560 Switch Command Reference
OL-26671-03
-
Chapter 1 Using the Command-Line InterfaceCLI Command Modes
Privileged EXEC ModeBecause many of the privileged commands configure operating parameters, privileged access should be password-protected to prevent unauthorized use. The privileged command set includes those commands contained in user EXEC mode, as well as the configure privileged EXEC command through which you access the remaining command modes.
If your system administrator has set a password, you are prompted to enter it before being granted access to privileged EXEC mode. The password does not appear on the screen and is case sensitive.
The privileged EXEC mode prompt is the device name followed by the pound sign (#).
Switch#
Enter the enable command to access privileged EXEC mode:
Switch> enable Switch#
The supported commands can vary depending on the version of software in use. To display a comprehensive list of commands, enter a question mark (?) at the prompt.
Switch# ?
To return to user EXEC mode, enter the disable privileged EXEC command.
Global Configuration ModeGlobal configuration commands apply to features that affect the device as a whole. Use the configure privileged EXEC command to enter global configuration mode. The default is to enter commands from the management console.
When you enter the configure command, a message prompts you for the source of the configuration commands:
Switch# configure Configuring from terminal, memory, or network [terminal]?
You can specify either the terminal or NVRAM as the source of configuration commands.
This example shows you how to access global configuration mode:
Switch# configure terminal Enter configuration commands, one per line. End with CNTL/Z.
The supported commands can vary depending on the version of software in use. To display a comprehensive list of commands, enter a question mark (?) at the prompt.
Switch(config)# ?
To exit global configuration command mode and to return to privileged EXEC mode, enter the end or exit command, or press Ctrl-Z.
1-3Catalyst 3560 Switch Command Reference
OL-26671-03
-
Chapter 1 Using the Command-Line InterfaceCLI Command Modes
Interface Configuration ModeInterface configuration commands modify the operation of the interface. Interface configuration commands always follow a global configuration command, which defines the interface type.
Use the interface interface-id command to access interface configuration mode. The new prompt means interface configuration mode.
Switch(config-if)#
The supported commands can vary depending on the version of software in use. To display a comprehensive list of commands, enter a question mark (?) at the prompt.
Switch(config-if)# ?
To exit interface configuration mode and to return to global configuration mode, enter the exit command. To exit interface configuration mode and to return to privileged EXEC mode, enter the end command, or press Ctrl-Z.
VLAN Configuration ModeUse this mode to configure normal-range VLANs (VLAN IDs 1 to 1005) or, when VTP mode is transparent, to configure extended-range VLANs (VLAN IDs 1006 to 4094). When VTP mode is transparent, the VLAN and VTP configuration is saved in the running configuration file, and you can save it to the switch startup configuration file by using the copy running-config startup-config privileged EXEC command. The configurations of VLAN IDs 1 to 1005 are saved in the VLAN database if VTP is in transparent or server mode. The extended-range VLAN configurations are not saved in the VLAN database.
Enter the vlan vlan-id global configuration command to access config-vlan mode:
Switch(config)# vlan 2000Switch(config-vlan)#
The supported keywords can vary but are similar to the commands available in VLAN configuration mode. To display a comprehensive list of commands, enter a question mark (?) at the prompt.
Switch(config-vlan)# ?
For extended-range VLANs, all characteristics except the MTU size must remain at the default setting.
To return to global configuration mode, enter exit; to return to privileged EXEC mode, enter end. All the commands except shutdown take effect when you exit config-vlan mode.
Line Configuration ModeLine configuration commands modify the operation of a terminal line. Line configuration commands always follow a line command, which defines a line number. Use these commands to change terminal parameter settings line-by-line or for a range of lines.
Use the line vty line_number [ending_line_number] command to enter line configuration mode. The new prompt means line configuration mode. The following example shows how to enter line configuration mode for virtual terminal line 7:
Switch(config)# line vty 0 7
1-4Catalyst 3560 Switch Command Reference
OL-26671-03
-
Chapter 1 Using the Command-Line InterfaceCLI Command Modes
The supported commands can vary depending on the version of software in use. To display a comprehensive list of commands, enter a question mark (?) at the prompt.
Switch(config-line)# ?
To exit line configuration mode and to return to global configuration mode, use the exit command. To exit line configuration mode and to return to privileged EXEC mode, enter the end command, or press Ctrl-Z.
1-5Catalyst 3560 Switch Command Reference
OL-26671-03
-
OL-26671-03
C H A P T E R 2
Catalyst 3560 and 3560-C Switch Cisco IOS Commands
aaa accounting dot1xUse the aaa accounting dot1x global configuration command to enable authentication, authorization, and accounting (AAA) accounting and to create method lists defining specific accounting methods on a per-line or per-interface basis for IEEE 802.1x sessions. Use the no form of this command to disable IEEE 802.1x accounting.
aaa accounting dot1x {name | default} start-stop {broadcast group {name | radius | tacacs+} [group {name | radius | tacacs+}...] | group {name | radius | tacacs+} [group {name | radius | tacacs+}...]}
no aaa accounting dot1x {name | default}
Syntax Description name Name of a server group. This is optional when you enter it after the broadcast group and group keywords.
default Use the accounting methods that follow as the default list for accounting services.
start-stop Send a start accounting notice at the beginning of a process and a stop accounting notice at the end of a process. The start accounting record is sent in the background. The requested-user process begins regardless of whether or not the start accounting notice was received by the accounting server.
broadcast Enable accounting records to be sent to multiple AAA servers and send accounting records to the first server in each group. If the first server is unavailable, the switch uses the list of backup servers to identify the first server.
group Specify the server group to be used for accounting services. These are valid server group names:
• name—Name of a server group.
• radius—List of all RADIUS hosts.
• tacacs+—List of all TACACS+ hosts.
The group keyword is optional when you enter it after the broadcast group and group keywords. You can enter more than optional group keyword.
2-1Catalyst 3560 Switch Command Reference
-
Chapter 2 Catalyst 3560 and 3560-C Switch Cisco IOS Commandsaaa accounting dot1x
Defaults AAA accounting is disabled.
Command Modes Global configuration
Command History
Usage Guidelines This command requires access to a RADIUS server.
We recommend that you enter the dot1x reauthentication interface configuration command before configuring IEEE 802.1x RADIUS accounting on an interface.
Examples This example shows how to configure IEEE 802.1x accounting:
Switch(config)# aaa new-modelSwitch(config)# aaa accounting dot1x default start-stop group radius
Note The RADIUS authentication server must be properly configured to accept and log update or watchdog packets from the AAA client.
Related Commands
radius (Optional) Enable RADIUS authorization.
tacacs+ (Optional) Enable TACACS+ accounting.
Release Modification
12.2(20)SE This command was introduced.
Command Description
aaa authentication dot1x
Specifies one or more AAA methods for use on interfaces running IEEE 802.1x.
aaa new-model Enables the AAA access control model.
dot1x reauthentication Enables or disables periodic reauthentication.
dot1x timeout reauth-period
Sets the number of seconds between re-authentication attempts.
2-2Catalyst 3560 Switch Command Reference
OL-26671-03
-
Chapter 2 Catalyst 3560 and 3560-C Switch Cisco IOS Commandsaaa authentication dot1x
aaa authentication dot1xUse the aaa authentication dot1x global configuration command to specify the authentication, authorization, and accounting (AAA) method to use on ports complying with the IEEE 802.1x authentication. Use the no form of this command to disable authentication.
aaa authentication dot1x {default} method1
no aaa authentication dot1x {default}
Syntax Description
Note Though other keywords are visible in the command-line help strings, only the default and group radius keywords are supported.
Defaults No authentication is performed.
Command Modes Global configuration
Command History
Usage Guidelines The method argument identifies the method that the authentication algorithm tries in the given sequence to validate the password provided by the client. The only method that is truly IEEE 802.1x-compliant is the group radius method, in which the client data is validated against a RADIUS authentication server.
If you specify group radius, you must configure the RADIUS server by entering the radius-server host global configuration command.
Use the show running-config privileged EXEC command to display the configured lists of authentication methods.
Examples This example shows how to enable AAA and how to create an IEEE 802.1x-compliant authentication list. This authentication first tries to contact a RADIUS server. If this action returns an error, the user is not allowed access to the network.
Switch(config)# aaa new-modelSwitch(config)# aaa authentication dot1x default group radius
You can verify your settings by entering the show running-config privileged EXEC command.
default Use the listed authentication method that follows this argument as the default method when a user logs in.
method1 Enter the group radius keywords to use the list of all RADIUS servers for authentication.
Release Modification
12.1(19)EA1 This command was introduced.
2-3Catalyst 3560 Switch Command Reference
OL-26671-03
-
Chapter 2 Catalyst 3560 and 3560-C Switch Cisco IOS Commandsaaa authentication dot1x
Related Commands Command Description
aaa new-model Enables the AAA access control model.
show running-config Displays the current operating configuration.
2-4Catalyst 3560 Switch Command Reference
OL-26671-03
-
Chapter 2 Catalyst 3560 and 3560-C Switch Cisco IOS Commandsaaa authorization network
aaa authorization network Use the aaa authorization network global configuration command to the configure the switch to use user-RADIUS authorization for all network-related service requests, such as IEEE 802.1x aaa-user access control lists (ACLs) or VLAN assignment. Use the no form of this command to disable RADIUS user authorization.
aaa authorization network default group radius
no aaa authorization network default
Syntax Description
Defaults Authorization is disabled.
Command Modes Global configuration
Command History
Usage Guidelines Use the aaa authorization network default group radius global configuration command to allow the switch to download IEEE 802.1x authorization parameters from the RADIUS servers in the default authorization list. The authorization parameters are used by features such as per-user ACLs or VLAN assignment to get parameters from the RADIUS servers.
Use the show running-config privileged EXEC command to display the configured lists of authorization methods.
Examples This example shows how to configure the switch for user RADIUS authorization for all network-related service requests:
Switch(config)# aaa authorization network default group radius
You can verify your settings by entering the show running-config privileged EXEC command.
Related Commands
default group radius
Use the list of all RADIUS hosts in the server group as the default authorization list.
Release Modification
12.1(19)EA1 This command was introduced.
Command Description
show running-config Displays the current operating configuration.
2-5Catalyst 3560 Switch Command Reference
OL-26671-03
-
Chapter 2 Catalyst 3560 and 3560-C Switch Cisco IOS Commandsaction
actionUse the action access-map configuration command to set the action for the VLAN access map entry. Use the no form of this command to return to the default setting.
action {drop | forward}
no action
Syntax Description
Defaults The default action is to forward packets.
Command Modes Access-map configuration
Command History
Usage Guidelines You enter access-map configuration mode by using the vlan access-map global configuration command.
If the action is drop, you should define the access map, including configuring any access control list (ACL) names in match clauses, before applying the map to a VLAN, or all packets could be dropped.
In access-map configuration mode, use the match access-map configuration command to define the match conditions for a VLAN map. Use the action command to set the action that occurs when a packet matches the conditions.
The drop and forward parameters are not used in the no form of the command.
Examples This example shows how to identify and apply a VLAN access map vmap4 to VLANs 5 and 6 that causes the VLAN to forward an IP packet if the packet matches the conditions defined in access list al2:
Switch(config)# vlan access-map vmap4Switch(config-access-map)# match ip address al2Switch(config-access-map)# action forwardSwitch(config-access-map)# exitSwitch(config)# vlan filter vmap4 vlan-list 5-6
You can verify your settings by entering the show vlan access-map privileged EXEC command.
drop Drop the packet when the specified conditions are matched.
forward Forward the packet when the specified conditions are matched.
Release Modification
12.1(19)EA1 This command was introduced.
2-6Catalyst 3560 Switch Command Reference
OL-26671-03
-
Chapter 2 Catalyst 3560 and 3560-C Switch Cisco IOS Commandsaction
Related Commands Command Description
access-list {deny | permit} Configures a standard numbered ACL.
ip access-list Creates a named access list.
mac access-list extended Creates a named MAC address access list.
match (class-map configuration)
Defines the match conditions for a VLAN map.
show vlan access-map Displays the VLAN access maps created on the switch.
vlan access-map Creates a VLAN access map.
2-7Catalyst 3560 Switch Command Reference
OL-26671-03
-
Chapter 2 Catalyst 3560 and 3560-C Switch Cisco IOS Commandsaccess-list
access-list To enable smart logging for a standard or extended IP access list, use the access-list command in global configuration mode with the smartlog keyword. Matches to ACL entries are logged to a NetFlow collector. To disable smart logging for the access list, use the no form of this command.
access-list access-list-number {deny | permit} source [source-wildcard] [log [word] | smartlog]
access-list access-list-number [dynamic dynamic-name [timeout minutes]] {deny | permit} protocol source source-wildcard destination destination-wildcard [precedence precedence] [tos tos] [time-range time-range-name] [fragments] [log [word] | log-input [word] | smartlog]
Syntax Description
Defaults ACL smart logging is not enabled.
Command Modes Global configuration
Command History
Usage Guidelines For the complete syntax description of the access-list command without the smartlog keyword, see the Cisco IOS Security Command Reference.
When an ACL is applied to an interface, packets matching the ACL are denied or permitted based on the ACL configuration. When smart logging is enabled on the switch and an ACL includes the smartlog keyword, the contents of the denied or permitted packet are sent to a Flexible NetFlow collector.
You must also enable smart logging globally by entering the logging smartlog global configuration command.
Only port ACLs (ACLs attached to Layer 2 interfaces) support smart logging. Router ACLs or VLAN ACLs do not support smart logging. Port ACLs do not support logging.
When an ACL is applied to an interface, matching packets can be either logged or smart logged, but not both.
To remove disable smart logging of an access list, enter access-list configuration mode and enter the no deny {source [source-wildcard] | host source | any} [smartlog] command or the no permit {source [source-wildcard] | host source | any} [smartlog] command.
You can verify that smart logging is enabled in an ACL by entering the show ip access list privileged EXEC command.
smartlog (Optional) Sends packet flows matching the access list to a NetFlow collector when smart logging is enabled on the switch.
Release Modification
12.2(58)SE The smartlog keyword was added.
2-8Catalyst 3560 Switch Command Reference
OL-26671-03
-
Chapter 2 Catalyst 3560 and 3560-C Switch Cisco IOS Commandsaccess-list
Examples This example shows how to configure smart logging on an extended access list, ACL 101, which allows IP traffic from the host with the IP address 172.20.10.101 to any destination. When smart logging is enabled and the ACL is attached to a Layer 2 interface, copies of packets matching this criteria are sent to the NetFlow collector.
Switch(config)# acl 101 permit ip host 10.1.1.2 any smartlogSwitch(config-if)# end
Related Commands
Syntax Description
Command Modes Privileged EXEC
Command History
Command Description
logging smartlog Globally enables smart logging.
show access list
show ip access list
Displays the contents of all access lists or all IP access lists.
2-9Catalyst 3560 Switch Command Reference
OL-26671-03
-
Chapter 2 Catalyst 3560 and 3560-C Switch Cisco IOS Commandsarchive download-sw
archive download-swUse the archive download-sw privileged EXEC command to download a new image from a TFTP server to the switch and to overwrite or keep the existing image.
archive download-sw {/allow-feature-upgrade | /directory | /force-reload | /imageonly | /leave-old-sw | /no-set-boot | /no-version-check | /overwrite | /reload | /safe} source-url
Syntax Description /allow-feature-upgrade Allow installation of an image with a different feature set (for example, upgrade from the IP base image to the IP services image).
/directory Specify a directory for the images.
/force-reload Unconditionally force a system reload after successfully downloading the software image.
/imageonly Download only the software image but not the HTML files associated with the embedded device manager. The HTML files for the existing version are deleted only if the existing version is being overwritten or removed.
/leave-old-sw Keep the old software version after a successful download.
/no-set-boot Do not alter the setting of the BOOT environment variable to point to the new software image after it is successfully downloaded.
/no-version-check Download the software image without verifying its version compatibility with the image that is running on the switch.
/overwrite Overwrite the software image in flash memory with the downloaded image.
/reload Reload the system after successfully downloading the image unless the configuration has been changed and not saved.
/safe Keep the current software image. Do not delete it to make room for the new software image before the new image is downloaded. The current image is deleted after the download.
2-10Catalyst 3560 Switch Command Reference
OL-26671-03
-
Chapter 2 Catalyst 3560 and 3560-C Switch Cisco IOS Commandsarchive download-sw
Defaults The current software image is not overwritten with the downloaded image.
Both the software image and HTML files are downloaded.
The new image is downloaded to the flash: file system.
The BOOT environment variable is changed to point to the new software image on the flash: file system.
Image names are case sensitive; the image file is provided in tar format.
Command Modes Privileged EXEC
Command History
Usage Guidelines Use the /allow-feature-upgrade option to allow installation of an image with a different feature set, for example, upgrading from the IP base image to the IP services image.
Use the archive download-sw /directory command to specify a directory one time..
The /imageonly option removes the HTML files for the existing image if the existing image is being removed or replaced. Only the Cisco IOS image (without the