SMC Networks 6152L2 Programming manual

TigerSwitch 10/100
48-Port 10/100 Mbps
Fast Ethernet Managed Switch
◆48 auto-MDI/MDI-X 10/100BASE-TX ports
◆4 Gigabit RJ-45 ports shared with 4SFP transceiver slots
◆Non-blocking switching architecture
◆Spanning Tree Protocol, and Rapid STP
◆Up to 6 LACP or static trunks
◆CoS support through four priority queues
◆Full support for VLANs with GVRP
◆IGMP multicast filtering and snooping
◆Support for jumbo frames up to 9 KB
◆Manageable via console, Web, SNMP, RMON
Management Guide
SMC6152L2

20 Mason
Irvine, CA 92618
Phone: [phone]
TigerSwitch 10/100
Management Guide
From SMC’s Tiger line of feature-rich workgroup LAN solutions
February 2007
Pub. # 149100032900A

Information furnished by SMC Networks, Inc. (SMC) is believed to be
accurate and reliable. However, no responsibility is assumed by SMC for its
use, nor for any infringements of patents or other rights of third parties
which may result from its use. No license is granted by implication or oth-
erwise under any patent or patent rights of SMC. SMC reserves the right to
change specifications at any time without notice.
Copyright © 2007 by
SMC Networks, Inc.
20 Mason
Irvine, CA 92618
All rights reserved. Printed in Taiwan
Trademarks:
SMC is a registered trademark; and EZ Switch, TigerStack and TigerSwitch are trademarks of SMC
Networks, Inc. Other product and company names are trademarks or registered trademarks of their
respective holders.

i
L IMITED W ARRANTY
Limited Warranty Statement: SMC Networks, Inc. (“SMC”) warrants its products to be
free from defects in workmanship and materials, under normal use and service, for the
applicable warranty term. All SMC products carry a standard 90-day limited warranty from
the date of purchase from SMC or its Authorized Reseller. SMC may, at its own discretion,
repair or replace any product not operating as warranted with a similar or functionally
equivalent product, during the applicable warranty term. SMC will endeavor to repair or
replace any product returned under warranty within 30 days of receipt of the product.
The standard limited warranty can be upgraded to a Limited Lifetime* warranty by registering
new products within 30 days of purchase from SMC or its Authorized Reseller. Registration
can be accomplished via the enclosed product registration card or online via the SMC web
site. Failure to register will not affect the standard limited warranty. The Limited Lifetime
warranty covers a product during the Life of that Product, which is defined as the period of
time during which the product is an “Active” SMC product. A product is considered to be
“Active” while it is listed on the current SMC price list. As new technologies emerge, older
technologies become obsolete and SMC will, at its discretion, replace an older product in its
product line with one that incorporates these newer technologies. At that point, the obsolete
product is discontinued and is no longer an “Active” SMC product. A list of discontinued
products with their respective dates of discontinuance can be found at:
http://www.smc.com/index.cfm?action=customer_service_warranty.
All products that are replaced become the property of SMC. Replacement products may be
either new or reconditioned. Any replaced or repaired product carries either a 30-day limited
warranty or the remainder of the initial warranty, whichever is longer. SMC is not responsible
for any custom software or firmware, configuration information, or memory data of
Customer contained in, stored on, or integrated with any products returned to SMC pursuant
to any warranty. Products returned to SMC should have any customer-installed accessory or
add-on components, such as expansion modules, removed prior to returning the product for
replacement. SMC is not responsible for these items if they are returned with the product.
Customers must contact SMC for a Return Material Authorization number prior to returning
any product to SMC. Proof of purchase may be required. Any product returned to SMC
without a valid Return Material Authorization (RMA) number clearly marked on the outside
of the package will be returned to customer at customer’s expense. For warranty claims within
North America, please call our toll-free customer support number at [phone].
Customers are responsible for all shipping charges from their facility to SMC. SMC is
responsible for return shipping charges from SMC to customer.

L IMITED W ARRANTY
ii
WARRANTIES EXCLUSIVE: IF AN SMC PRODUCT DOES NOT OPERATE AS
WARRANTED ABOVE, CUSTOMER’S SOLE REMEDY SHALL BE REPAIR OR
REPLACEMENT OF THE PRODUCT IN QUESTION, AT SMC’S OPTION. THE
FOREGOING WARRANTIES AND REMEDIES ARE EXCLUSIVE AND ARE IN
LIEU OF ALL OTHER WARRANTIES OR CONDITIONS, EXPRESS OR IMPLIED,
EITHER IN FACT OR BY OPERATION OF LAW, STATUTORY OR OTHERWISE,
INCLUDING WARRANTIES OR CONDITIONS OF MERCHANTABILITY AND
FITNESS FOR A PARTICULAR PURPOSE. SMC NEITHER ASSUMES NOR
AUTHORIZES ANY OTHER PERSON TO ASSUME FOR IT ANY OTHER
LIABILITY IN CONNECTION WITH THE SALE, INSTALLATION,
MAINTENANCE OR USE OF ITS PRODUCTS. SMC SHALL NOT BE LIABLE
UNDER THIS WARRANTY IF ITS TESTING AND EXAMINATION DISCLOSE THE
ALLEGED DEFECT IN THE PRODUCT DOES NOT EXIST OR WAS CAUSED BY
CUSTOMER’S OR ANY THIRD PERSON’S MISUSE, NEGLECT, IMPROPER
INSTALLATION OR TESTING, UNAUTHORIZED ATTEMPTS TO REPAIR, OR
ANY OTHER CAUSE BEYOND THE RANGE OF THE INTENDED USE, OR BY
ACCIDENT, FIRE, LIGHTNING, OR OTHER HAZARD.
LIMITATION OF LIABILITY: IN NO EVENT, WHETHER BASED IN CONTRACT
OR TORT (INCLUDING NEGLIGENCE), SHALL SMC BE LIABLE FOR
INCIDENTAL, CONSEQUENTIAL, INDIRECT, SPECIAL, OR PUNITIVE
DAMAGES OF ANY KIND, OR FOR LOSS OF REVENUE, LOSS OF BUSINESS, OR
OTHER FINANCIAL LOSS ARISING OUT OF OR IN CONNECTION WITH THE
SALE, INSTALLATION, MAINTENANCE, USE, PERFORMANCE, FAILURE, OR
INTERRUPTION OF ITS PRODUCTS, EVEN IF SMC OR ITS AUTHORIZED
RESELLER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
SOME STATES DO NOT ALLOW THE EXCLUSION OF IMPLIED WARRANTIES
OR THE LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR
CONSUMER PRODUCTS, SO THE ABOVE LIMITATIONS AND EXCLUSIONS
MAY NOT APPLY TO YOU. THIS WARRANTY GIVES YOU SPECIFIC LEGAL
RIGHTS, WHICH MAY VARY FROM STATE TO STATE. NOTHING IN THIS
WARRANTY SHALL BE TAKEN TO AFFECT YOUR STATUTORY RIGHTS.
* SMC will provide warranty service for one year following discontinuance from the active
SMC price list. Under the limited lifetime warranty, internal and external power supplies, fans,
and cables are covered by a standard one-year warranty from date of purchase.
SMC Networks, Inc.
20 Mason
Irvine, CA 92618

iii
C ONTENTS
1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-1
Key Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
Description of Software Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
System Defaults . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7
2 Initial Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
Connecting to the Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
Configuration Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
Required Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
Remote Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4
Basic Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4
Console Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4
Setting Passwords . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5
Setting an IP Address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6
Enabling SNMP Management Access . . . . . . . . . . . . . . . . . . . . . 2-9
Saving Configuration Settings . . . . . . . . . . . . . . . . . . . . . . . . . . 2-11
Managing System Files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-12
3 Configuring the Switch . . . . . . . . . . . . . . . . . . . . . . . . 3-1
Using the Web Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
Navigating the Web Browser Interface . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
Home Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
Configuration Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
Panel Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
Main Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5
Basic Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-13
Displaying System Information . . . . . . . . . . . . . . . . . . . . . . . . . 3-13
Displaying Switch Hardware/Software Versions . . . . . . . . . . . 3-15
Displaying Bridge Extension Capabilities . . . . . . . . . . . . . . . . . 3-17
Setting the Switch’s IP Address . . . . . . . . . . . . . . . . . . . . . . . . 3-19
Enabling Jumbo Frames . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-23
Managing Firmware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-24
Saving or Restoring Configuration Settings . . . . . . . . . . . . . . . . 3-27
Console Port Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-29
Telnet Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-32

C ONTENTS
iv
Configuring Event Logging . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-34
Resetting the System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-41
Setting the System Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-42
Simple Network Management Protocol . . . . . . . . . . . . . . . . . . . . . . . . 3-44
Enabling the SNMP Agent . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-47
Setting Community Access Strings . . . . . . . . . . . . . . . . . . . . . . 3-47
Specifying Trap Managers and Trap Types . . . . . . . . . . . . . . . 3-49
Configuring SNMPv3 Management Access . . . . . . . . . . . . . . . 3-52
User Authentication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-67
Configuring User Accounts . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-68
Configuring Local/Remote Logon Authentication . . . . . . . . . 3-69
Configuring HTTPS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-74
Configuring the Secure Shell . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-77
Configuring Port Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-86
Configuring 802.1X Port Authentication . . . . . . . . . . . . . . . . . 3-88
Access Control Lists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-97
Configuring Access Control Lists . . . . . . . . . . . . . . . . . . . . . . . 3-97
Binding a Port to an Access Control List . . . . . . . . . . . . . . . . 3-105
Filtering Management Access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-106
Port Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-108
Displaying Connection Status . . . . . . . . . . . . . . . . . . . . . . . . . 3-108
Configuring Interface Connections . . . . . . . . . . . . . . . . . . . . . 3-111
Creating Trunk Groups . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-113
Setting Broadcast Storm Thresholds . . . . . . . . . . . . . . . . . . . . 3-129
Configuring Port Mirroring . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-131
Configuring Rate Limits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-132
Showing Port Statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-134
Address Table Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-140
Setting Static Addresses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-140
Displaying the Address Table . . . . . . . . . . . . . . . . . . . . . . . . . 3-142
Changing the Aging Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-144
Spanning Tree Algorithm Configuration . . . . . . . . . . . . . . . . . . . . . . 3-144
Displaying Global Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-146
Configuring Global Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-149
Displaying Interface Settings . . . . . . . . . . . . . . . . . . . . . . . . . . 3-153
Configuring Interface Settings . . . . . . . . . . . . . . . . . . . . . . . . . 3-157
VLAN Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-161

C ONTENTS
v
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-161
Displaying Basic VLAN Information . . . . . . . . . . . . . . . . . . . 3-165
Displaying Current VLANs . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-166
Creating VLANs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-168
Adding Static Members to VLANs (VLAN Index) . . . . . . . . 3-170
Adding Static Members to VLANs (Port Index) . . . . . . . . . . 3-172
Configuring VLAN Behavior for Interfaces . . . . . . . . . . . . . . 3-173
Configuring Private VLANs . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-176
Configuring Protocol VLANs . . . . . . . . . . . . . . . . . . . . . . . . . 3-184
Class of Service Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-186
Setting the Default Priority for Interfaces . . . . . . . . . . . . . . . . 3-186
Mapping CoS Values to Egress Queues . . . . . . . . . . . . . . . . . 3-187
Enabling CoS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-190
Selecting the Queue Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-190
Setting the Service Weight for Traffic Classes . . . . . . . . . . . . 3-191
Mapping Layer 3/4 Priorities to CoS Values . . . . . . . . . . . . . . 3-192
Selecting IP DSCP Priority . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-193
Mapping DSCP Priority . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-193
Quality of Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-195
Configuring Quality of Service Parameters . . . . . . . . . . . . . . . 3-196
Configuring a Class Map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-197
Creating QoS Policies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-200
Attaching a Policy Map to Ingress Queues . . . . . . . . . . . . . . . 3-204
Multicast Filtering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-206
Layer 2 IGMP (Snooping and Query) . . . . . . . . . . . . . . . . . . . 3-207
Multicast VLAN Registration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-218
Configuring Global MVR Settings . . . . . . . . . . . . . . . . . . . . . . 3-220
Displaying MVR Interface Status . . . . . . . . . . . . . . . . . . . . . . . 3-221
Displaying Port Members of Multicast Groups . . . . . . . . . . . 3-222
Configuring MVR Interface Status . . . . . . . . . . . . . . . . . . . . . 3-224
Assigning Static Multicast Groups to Interfaces . . . . . . . . . . . 3-226
DHCP Snooping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-227
DHCP Snooping Configuration . . . . . . . . . . . . . . . . . . . . . . . 3-229
DHCP Snooping VLAN Configuration . . . . . . . . . . . . . . . . . 3-230
DHCP Snooping Information Option Configuration . . . . . . 3-230
DHCP Snooping Port Configuration . . . . . . . . . . . . . . . . . . . 3-232
DHCP Snooping Binding Information . . . . . . . . . . . . . . . . . . 3-233

C ONTENTS
vi
IP Source Guard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-234
IP Source Guard Port Configuration . . . . . . . . . . . . . . . . . . . . 3-234
Static IP Source Guard Binding Configuration . . . . . . . . . . . . 3-236
Dynamic IP Source Guard Binding Information . . . . . . . . . . 3-237
Switch Clustering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-239
Cluster Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-239
Cluster Member Configuration . . . . . . . . . . . . . . . . . . . . . . . . 3-241
Cluster Member Information . . . . . . . . . . . . . . . . . . . . . . . . . . 3-242
Cluster Candidate Information . . . . . . . . . . . . . . . . . . . . . . . . 3-243
4 Command Line Interface . . . . . . . . . . . . . . . . . . . . . . . 4-1
Using the Command Line Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
Accessing the CLI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
Console Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
Telnet Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2
Entering Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3
Keywords and Arguments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3
Minimum Abbreviation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4
Command Completion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4
Getting Help on Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4
Partial Keyword Lookup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6
Negating the Effect of Commands . . . . . . . . . . . . . . . . . . . . . . . 4-6
Using Command History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6
Understanding Command Modes . . . . . . . . . . . . . . . . . . . . . . . . 4-7
Exec Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-7
Configuration Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8
Command Line Processing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-10
Command Groups . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11
Line Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-14
line . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-15
login . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-16
password . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-17
timeout login response . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-18
exec-timeout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-19
password-thresh . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-20
silent-time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-21
databits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-21

C ONTENTS
vii
parity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-22
speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-23
stopbits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-24
disconnect . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-24
show line . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-25
General Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-26
enable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-27
disable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-28
configure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-28
show history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-29
reload . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-30
end . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-30
exit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-31
quit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-31
System Management Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-32
Device Designation Commands . . . . . . . . . . . . . . . . . . . . . . . . 4-33
User Access Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-34
IP Filter Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-37
Web Server Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-39
Telnet Server Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-44
Secure Shell Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-45
Event Logging Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-57
SMTP Alert Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-65
Time Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-70
System Status Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-76
Frame Size Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-82
Flash/File Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-84
copy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-84
delete . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-87
dir . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-88
whichboot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-89
boot system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-90
Authentication Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-91
Authentication Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-91
RADIUS Client . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-94
TACACS+ Client . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-99
Port Security Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-101

C ONTENTS
viii
802.1X Port Authentication . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-104
Access Control List Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-113
IP ACLs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-114
ACL Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-123
SNMP Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-124
Interface Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-145
interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-146
description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-146
speed-duplex . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-147
negotiation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-148
capabilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-149
flowcontrol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-150
shutdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-151
clear counters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-152
show interfaces status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-153
show interfaces counters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-154
show interfaces switchport . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-156
Broadcast Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-158
broadcast packet-rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-158
switchport broadcast . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-159
Mirror Port Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-160
port monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-160
show port monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-161
Rate Limit Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-162
rate-limit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-162
Link Aggregation Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-164
channel-group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-166
lacp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-166
lacp system-priority . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-169
lacp admin-key (Ethernet Interface) . . . . . . . . . . . . . . . . . . . . 4-170
lacp admin-key (Port Channel) . . . . . . . . . . . . . . . . . . . . . . . . . 4-171
lacp port-priority . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-172
show lacp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-173
Address Table Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-177
mac-address-table static . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-178
clear mac-address-table dynamic . . . . . . . . . . . . . . . . . . . . . . . 4-179
show mac-address-table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-180

C ONTENTS
ix
mac-address-table aging-time . . . . . . . . . . . . . . . . . . . . . . . . . . 4-181
show mac-address-table aging-time . . . . . . . . . . . . . . . . . . . . . 4-182
Spanning Tree Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-182
spanning-tree . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-183
spanning-tree mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-184
spanning-tree forward-time . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-185
spanning-tree hello-time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-186
spanning-tree max-age . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-187
spanning-tree priority . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-188
spanning-tree pathcost method . . . . . . . . . . . . . . . . . . . . . . . . 4-188
spanning-tree transmission-limit . . . . . . . . . . . . . . . . . . . . . . . 4-189
spanning-tree spanning-disabled . . . . . . . . . . . . . . . . . . . . . . . 4-190
spanning-tree cost . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-190
spanning-tree port-priority . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-191
spanning-tree edge-port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-192
spanning-tree portfast . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-193
spanning-tree link-type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-194
spanning-tree protocol-migration . . . . . . . . . . . . . . . . . . . . . . 4-195
show spanning-tree . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-196
VLAN Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-198
Editing VLAN Groups . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-198
Configuring VLAN Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . 4-200
Displaying VLAN Information . . . . . . . . . . . . . . . . . . . . . . . . 4-208
Configuring Private VLANs . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-209
GVRP and Bridge Extension Commands . . . . . . . . . . . . . . . . . . . . . 4-216
bridge-ext gvrp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-216
show bridge-ext . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-217
switchport gvrp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-218
show gvrp configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-218
garp timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-219
show garp timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-220
Priority Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-221
Priority Commands (Layer 2) . . . . . . . . . . . . . . . . . . . . . . . . . . 4-222
Priority Commands (Layer 3 and 4) . . . . . . . . . . . . . . . . . . . . . 4-229
Multicast Filtering Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-232
IGMP Snooping Commands . . . . . . . . . . . . . . . . . . . . . . . . . . 4-233
IGMP Query Commands (Layer 2) . . . . . . . . . . . . . . . . . . . . . 4-238

C ONTENTS
x
Static Multicast Routing Commands . . . . . . . . . . . . . . . . . . . . 4-242
IP Interface Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-244
Basic IP Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-244
IP Source Guard Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-250
DHCP Snooping Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-255
Switch Cluster Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-264
A Software Specifications . . . . . . . . . . . . . . . . . . . . . . . . .A-1
Software Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1
Management Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-2
Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-3
Management Information Bases . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-3
B Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .B-1
Problems Accessing the Management Interface . . . . . . . . . . . . . . . . . . B-1
Using System Logs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-3
Glossary
Index

xi
T ABLES
Table 1-1. Key Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
Table 1-2. System Defaults . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7
Table 3-1. Configuration Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
Table 3-2. Main Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5
Table 3-3. Logging Levels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-36
Table 3-4 SNMPv3 Security Models and Levels . . . . . . . . . . . . . . . . 3-46
Table 3-5 Supported Notification Messages . . . . . . . . . . . . . . . . . . . . 3-61
Table 3-6. HTTPS Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-74
Table 3-7. 802.1x Statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-95
Table 3-8. LACP Port Counter Information . . . . . . . . . . . . . . . . . . . 3-122
Table 3-9. LACP Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-124
Table 3-10. LACP Remote Side Settings . . . . . . . . . . . . . . . . . . . . . . . 3-127
Table 3-11. Port Statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-134
Table 3-12. Egress Queue Priority Mapping . . . . . . . . . . . . . . . . . . . . 3-188
Table 3-13. CoS Priority Levels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-188
Table 3-14. Mapping DSCP Priority . . . . . . . . . . . . . . . . . . . . . . . . . . 3-194
Table 4-1 Command Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-7
Table 4-2 Configuration Commands . . . . . . . . . . . . . . . . . . . . . . . . . . 4-9
Table 4-3 Keystroke Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-10
Table 4-4 Command Group Index . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11
Table 4-5 Line Command Syntax . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-14
Table 4-6 General Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-26
Table 4-7 System Management Commands . . . . . . . . . . . . . . . . . . . . 4-32
Table 4-8 Device Designation Commands . . . . . . . . . . . . . . . . . . . . . 4-33
Table 4-9 User Access Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-34
Table 4-10 Default Login Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-35
Table 4-11 IP Filter Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-37
Table 4-12 Web Server Command . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-39
Table 4-13 HTTPS System Support . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-42
Table 4-14 Telnet Server Commands . . . . . . . . . . . . . . . . . . . . . . . . . . 4-44
Table 4-15 Secure Shell Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-46
Table 4-16 show ssh - display description . . . . . . . . . . . . . . . . . . . . . . 4-55
Table 4-17 Event Logging Commands . . . . . . . . . . . . . . . . . . . . . . . . . 4-57
Table 4-18 Logging Levels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-58
Table 4-19 show logging flash/ram - display description . . . . . . . . . . 4-63
Table 4-20 show logging trap - display description . . . . . . . . . . . . . . . 4-64

T ABLES
xii
Table 4-21 SMTP Alert Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-65
Table 4-22 Time Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-70
Table 4-23 System Status Commands . . . . . . . . . . . . . . . . . . . . . . . . . . 4-76
Table 4-24 Frame Size Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-82
Table 4-25 Flash/File Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-84
Table 4-26 File Directory Information . . . . . . . . . . . . . . . . . . . . . . . . . 4-89
Table 4-27 Authentication Commands . . . . . . . . . . . . . . . . . . . . . . . . . 4-91
Table 4-28 Authentication Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . 4-91
Table 4-29 RADIUS Client Commands . . . . . . . . . . . . . . . . . . . . . . . . 4-94
Table 4-30 TACACS+ Client Commands . . . . . . . . . . . . . . . . . . . . . . 4-99
Table 4-31 Port Security Commands . . . . . . . . . . . . . . . . . . . . . . . . . 4-102
Table 4-32 802.1X Port Authentication Commands . . . . . . . . . . . . . 4-104
Table 4-33 Access Control List Commands . . . . . . . . . . . . . . . . . . . . 4-114
Table 4-34 IP ACL Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-114
Table 4-35 Egress Queue Priority Mapping . . . . . . . . . . . . . . . . . . . . 4-121
Table 4-36 ACL Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-123
Table 4-37 SNMP Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-124
Table 4-38 show snmp engine-id - display description . . . . . . . . . . . 4-136
Table 4-39 show snmp view - display description . . . . . . . . . . . . . . . 4-138
Table 4-40 show snmp group - display description . . . . . . . . . . . . . . 4-140
Table 4-41 show snmp user - display description . . . . . . . . . . . . . . . 4-143
Table 4-42 Interface Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-145
Table 4-43 show interfaces switchport - display description . . . . . . . 4-157
Table 4-44 Broadcast Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-158
Table 4-45 Mirror Port Commands . . . . . . . . . . . . . . . . . . . . . . . . . . 4-160
Table 4-46 Rate Limit Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-162
Table 4-47 Link Aggregation Commands . . . . . . . . . . . . . . . . . . . . . 4-164
Table 4-48 show lacp counters - display description . . . . . . . . . . . . . 4-174
Table 4-49 show lacp internal - display description . . . . . . . . . . . . . . 4-174
Table 4-50 show lacp neighbors - display description . . . . . . . . . . . . 4-176
Table 4-52 Address Table Commands . . . . . . . . . . . . . . . . . . . . . . . . 4-177
Table 4-51 show lacp sysid - display description . . . . . . . . . . . . . . . . 4-177
Table 4-53 Spanning Tree Commands . . . . . . . . . . . . . . . . . . . . . . . . 4-182
Table 4-54 VLAN Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-198
Table 4-55 Editing VLAN Groups . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-198
Table 4-56 Configuring VLAN Interfaces . . . . . . . . . . . . . . . . . . . . . 4-200
Table 4-57 Displaying VLAN Information . . . . . . . . . . . . . . . . . . . . 4-208

T ABLES
xiii
Table 4-58 Private VLAN Commands . . . . . . . . . . . . . . . . . . . . . . . . 4-210
Table 4-59 GVRP and Bridge Extension Commands . . . . . . . . . . . . 4-216
Table 4-61 Priority Commands (Layer 2) . . . . . . . . . . . . . . . . . . . . . . 4-222
Table 4-60 Priority Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-222
Table 4-62 Default CoS Priority Levels . . . . . . . . . . . . . . . . . . . . . . . 4-226
Table 4-63 Priority Commands (Layer 3 and 4) . . . . . . . . . . . . . . . . . 4-229
Table 4-64 Mapping IP DSCP to CoS Values . . . . . . . . . . . . . . . . . . 4-230
Table 4-65 Multicast Filtering Commands . . . . . . . . . . . . . . . . . . . . . 4-232
Table 4-66 IGMP Snooping Commands . . . . . . . . . . . . . . . . . . . . . . 4-233
Table 4-67 IGMP Query Commands (Layer 2) . . . . . . . . . . . . . . . . . 4-238
Table 4-68 Static Multicast Routing Commands . . . . . . . . . . . . . . . . 4-242
Table 4-69 IP Interface Commands . . . . . . . . . . . . . . . . . . . . . . . . . . 4-244
Table 4-70 IP Source Guard Commands . . . . . . . . . . . . . . . . . . . . . . 4-250
Table 4-71 DHCP Snooping Commands . . . . . . . . . . . . . . . . . . . . . . 4-255
Table 4-72 Switch Cluster Commands . . . . . . . . . . . . . . . . . . . . . . . . 4-265
Table B-1 Troubleshooting Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1

T ABLES
xiv

xv
F IGURES
Figure 3-1. Homepage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
Figure 3-2. Panel Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
Figure 3-3. System Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-14
Figure 3-4. Switch Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-16
Figure 3-5. Bridge Extension Configuration . . . . . . . . . . . . . . . . . . . 3-18
Figure 3-6. Manual IP Configuration . . . . . . . . . . . . . . . . . . . . . . . . 3-21
Figure 3-7. DHCP IP Configuration . . . . . . . . . . . . . . . . . . . . . . . . . 3-22
Figure 3-8. Enabling Jumbo Frames . . . . . . . . . . . . . . . . . . . . . . . . . 3-24
Figure 3-9. Copy Firmware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-25
Figure 3-10. Setting the Startup Code . . . . . . . . . . . . . . . . . . . . . . . . . 3-26
Figure 3-11. Deleting Files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-26
Figure 3-12. Downloading Configuration Settings for Startup . . . . . 3-28
Figure 3-13. Setting the Startup Configuration Settings . . . . . . . . . . . 3-29
Figure 3-14. Console Port Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-31
Figure 3-15. Enabling Telnet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-33
Figure 3-16. Displaying Logs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-35
Figure 3-17. System Logs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-37
Figure 3-18. Remote Logs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-38
Figure 3-19. Enabling and Configuring SMTP . . . . . . . . . . . . . . . . . . 3-40
Figure 3-20. Resetting the System . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-41
Figure 3-21. SNTP Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-43
Figure 3-22. Setting the Time Zone . . . . . . . . . . . . . . . . . . . . . . . . . . 3-44
Figure 3-23 Enabling the SNMP Agent . . . . . . . . . . . . . . . . . . . . . . . 3-47
Figure 3-24 Configuring SNMP Community Strings . . . . . . . . . . . . 3-48
Figure 3-25 Configuring SNMP Trap Managers . . . . . . . . . . . . . . . . 3-51
Figure 3-26 Setting an Engine ID . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-53
Figure 3-27 Setting an Engine ID . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-54
Figure 3-28 Configuring SNMPv3 Users . . . . . . . . . . . . . . . . . . . . . . 3-56
Figure 3-29 Configuring Remote SNMPv3 Users . . . . . . . . . . . . . . . 3-59
Figure 3-30 Configuring SNMPv3 Groups . . . . . . . . . . . . . . . . . . . . 3-64
Figure 3-31 Configuring SNMPv3 Views . . . . . . . . . . . . . . . . . . . . . 3-66
Figure 3-32. Access Levels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-69
Figure 3-33. Authentication Settings . . . . . . . . . . . . . . . . . . . . . . . . . . 3-73
Figure 3-34. HTTPS Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-75
Figure 3-35. SSH Server Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-80
Figure 3-36. SSH Host-Key Settings . . . . . . . . . . . . . . . . . . . . . . . . . . 3-82

F IGURES
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Figure 3-37. SSH User Public-Key Settings . . . . . . . . . . . . . . . . . . . . 3-85
Figure 3-38. Configuring Port Security . . . . . . . . . . . . . . . . . . . . . . . . 3-88
Figure 3-39. 802.1x Global Information . . . . . . . . . . . . . . . . . . . . . . . 3-90
Figure 3-40. 802.1x Global Configuration . . . . . . . . . . . . . . . . . . . . . 3-91
Figure 3-41. 802.1x Port Configuration . . . . . . . . . . . . . . . . . . . . . . . 3-93
Figure 3-42. Displaying 802.1x Port Statistics . . . . . . . . . . . . . . . . . . 3-96
Figure 3-43. Naming and Choosing ACLs . . . . . . . . . . . . . . . . . . . . . 3-99
Figure 3-44. Configuring Standard IP ACLs . . . . . . . . . . . . . . . . . . 3-100
Figure 3-45. Configuring Extended IP ACLs . . . . . . . . . . . . . . . . . . 3-102
Figure 3-46. Configuring MAC ACLs . . . . . . . . . . . . . . . . . . . . . . . . 3-104
Figure 3-47. Mapping ACLs to Port Ingress Queues . . . . . . . . . . . . 3-105
Figure 3-48. Filtering Management Access . . . . . . . . . . . . . . . . . . . . 3-107
Figure 3-49. Port Status Information . . . . . . . . . . . . . . . . . . . . . . . . 3-109
Figure 3-50. Configuring Port Attributes . . . . . . . . . . . . . . . . . . . . . 3-113
Figure 3-51. Static Trunk Configuration . . . . . . . . . . . . . . . . . . . . . . 3-116
Figure 3-52. LACP Port Configuration . . . . . . . . . . . . . . . . . . . . . . . 3-118
Figure 3-53. LACP Aggregation Port Configuration . . . . . . . . . . . . 3-121
Figure 3-54. Displaying LACP Port Counters Information . . . . . . . 3-123
Figure 3-55. Displaying LACP Port Information . . . . . . . . . . . . . . . 3-126
Figure 3-56. Displaying Remote LACP Port Information . . . . . . . . 3-128
Figure 3-57. Enabling Port Broadcast Control . . . . . . . . . . . . . . . . . 3-130
Figure 3-58. Configuring a Mirror Port . . . . . . . . . . . . . . . . . . . . . . 3-132
Figure 3-59. Configuring Input Port Rate Limiting . . . . . . . . . . . . . 3-133
Figure 3-60. Displaying Port Statistics . . . . . . . . . . . . . . . . . . . . . . . 3-138
Figure 3-61. Displaying Etherlike and RMON Statistics . . . . . . . . . 3-139
Figure 3-62. Mapping Ports to Static Addresses . . . . . . . . . . . . . . . . 3-141
Figure 3-63. Displaying the MAC Dynamic Address Table . . . . . . . 3-143
Figure 3-64. Setting the Aging Time . . . . . . . . . . . . . . . . . . . . . . . . . 3-144
Figure 3-65. Displaying the Spanning Tree Algorithm . . . . . . . . . . 3-148
Figure 3-66. Configuring the Spanning Tree Algorithm . . . . . . . . . 3-153
Figure 3-67. Displaying STA - Port Status Information . . . . . . . . . 3-156
Figure 3-68. Configuring Spanning Tree Algorithm per Port . . . . . 3-160
Figure 3-69. Displaying Basic VLAN Information . . . . . . . . . . . . . 3-165
Figure 3-70. Displaying VLAN Information by Port Membership . 3-167
Figure 3-71. Creating Virtual LANs . . . . . . . . . . . . . . . . . . . . . . . . . 3-169
Figure 3-72. Configuring VLAN Port Attributes . . . . . . . . . . . . . . . 3-171
Figure 3-73. Assigning VLAN Port and Trunk Groups . . . . . . . . . 3-173