SMC Networks SMC6824M Manuale di programmazione

TigerStack III 10/100

24-

Port Fast Ethernet Swi

tch

◆24 auto-MDI/MDI-X 10BASE-T/100BASE-TX ports

◆10BASE-T/100BASE-TX ports support PoE capabilities*

◆2 Gigabit combo ports (RJ-45/SFP)

◆8.8 Gbps of aggregate bandwidth

◆Stacks up to 8 units

◆Non-blocking switching architecture

◆Spanning Tree Protocol, RSTP, and MSTP

◆Up to six LACP or static 4-port trunks

◆RADIUS and TACACS+ authentication

◆Rate limiting for bandwidth management

◆CoS support for four-level priority

◆Full support for VLANs with GVRP

◆IP Multicasting with IGMP Snooping

◆Manageable via console, Web, SNMP/RMON

Management Guide

SMC6824M

SMC6824MPE*

SMC6826MPE*

38 Tesla

Irvine, CA 92618

Phone: (949) 679-8000

TigerStack III 10/100

Management Guide

From SMC’s Tiger line of feature-rich workgroup LAN solutions

June 2005

Pub. # 150200037700A

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

otherwise under any patent or patent rights of SMC. SMC reserves the right

to change specifications at any time without notice.

SMC Networks, Inc.

38 Tesla

Irvine, CA 92618

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.

IMITED

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 (800) 762-4968. Customers are

responsible for all shipping charges from their facility to SMC. SMC is responsible for return

shipping charges from SMC to customer.

IMITED

ARRANTY

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.

38 Tesla

Irvine, CA 92618

iii

ABLE

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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3

Remote Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4

Stack Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5

Selecting the Stack Master . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5

Recovering from Stack Failure or Topology Change . . . . . . . . . 2-5

Resilient IP Interface for Management Access . . . . . . . . . . . . . . 2-6

Basic Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6

Console Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6

Setting Passwords . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7

Setting an IP Address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7

Manual Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8

Dynamic Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-9

Enabling SNMP Management Access . . . . . . . . . . . . . . . . . . . . 2-10

Community Strings (for SNMP version 1 and 2c clients) . 2-11

Trap Receivers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-12

Configuring Access for SNMP Version 3 Clients . . . . . . . 2-12

Saving Configuration Settings . . . . . . . . . . . . . . . . . . . . . . . . . . 2-13

Managing System Files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-14

Configuring Power over Ethernet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-15

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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5

Main Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6

ABLE

ONTENTS

Basic Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-13

Displaying System Information . . . . . . . . . . . . . . . . . . . . . . . . . 3-13

Displaying Switch Hardware/Software Versions . . . . . . . . . . . 3-15

Displaying Bridge Extension Capabilities . . . . . . . . . . . . . . . . . 3-18

Setting the IP Address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-19

Manual Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-21

Using DHCP/BOOTP . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-22

Managing Firmware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-23

Downloading System Software from a Server . . . . . . . . . . 3-24

Saving or Restoring Configuration Settings . . . . . . . . . . . . . . . 3-26

Downloading Configuration Settings from a Server . . . . . 3-28

Console Port Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-30

Telnet Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-33

Configuring Event Logging . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-35

System Log Configuration . . . . . . . . . . . . . . . . . . . . . . . . . 3-35

Remote Log Configuration . . . . . . . . . . . . . . . . . . . . . . . . . 3-37

Displaying Log Messages . . . . . . . . . . . . . . . . . . . . . . . . . . 3-39

Sending Simple Mail Transfer Protocol Alerts . . . . . . . . . 3-40

Resetting the System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-42

Setting the System Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-43

Configuring SNTP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-43

Setting the Time Zone . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-44

Simple Network Management Protocol . . . . . . . . . . . . . . . . . . . . . . . . 3-45

Enabling the SNMP Agent . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-48

Setting Community Access Strings . . . . . . . . . . . . . . . . . . . . . . 3-48

Specifying Trap Managers and Trap Types . . . . . . . . . . . . . . . 3-50

Configuring SNMPv3 Management Access . . . . . . . . . . . . . . . 3-53

Setting the Local Engine ID . . . . . . . . . . . . . . . . . . . . . . . . 3-53

Specifying a Remote Engine ID . . . . . . . . . . . . . . . . . . . . . 3-54

Configuring SNMPv3 Users . . . . . . . . . . . . . . . . . . . . . . . . 3-55

Configuring Remote SNMPv3 Users . . . . . . . . . . . . . . . . . 3-58

Configuring SNMPv3 Groups . . . . . . . . . . . . . . . . . . . . . . 3-61

Setting SNMPv3 Views . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-67

User Authentication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-69

Configuring User Accounts . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-70

Configuring Local/Remote Logon Authentication . . . . . . . . . 3-72

Configuring HTTPS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-75

ABLE

ONTENTS

Replacing the Default Secure-site Certificate . . . . . . . . . . 3-77

Configuring the Secure Shell . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-78

Generating the Host Key Pair . . . . . . . . . . . . . . . . . . . . . . 3-81

Configuring the SSH Server . . . . . . . . . . . . . . . . . . . . . . . . 3-83

Configuring Port Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-85

Configuring 802.1X Port Authentication . . . . . . . . . . . . . . . . . 3-88

Displaying 802.1X Global Settings . . . . . . . . . . . . . . . . . . 3-89

Configuring 802.1X Global Settings . . . . . . . . . . . . . . . . . 3-90

Configuring Port Settings for 802.1X . . . . . . . . . . . . . . . . 3-91

Displaying 802.1X Statistics . . . . . . . . . . . . . . . . . . . . . . . . 3-94

Filtering IP Addresses for Management Access . . . . . . . . . . . . 3-96

Access Control Lists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-98

Configuring Access Control Lists . . . . . . . . . . . . . . . . . . . . . . . 3-98

Setting the ACL Name and Type . . . . . . . . . . . . . . . . . . . . 3-99

Configuring a Standard IP ACL . . . . . . . . . . . . . . . . . . . . 3-100

Configuring an Extended IP ACL . . . . . . . . . . . . . . . . . . 3-101

Configuring a MAC ACL . . . . . . . . . . . . . . . . . . . . . . . . . 3-104

Configuring ACL Masks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-107

Specifying the Mask Type . . . . . . . . . . . . . . . . . . . . . . . . . 3-107

Configuring an IP ACL Mask . . . . . . . . . . . . . . . . . . . . . 3-108

Configuring a MAC ACL Mask . . . . . . . . . . . . . . . . . . . . 3-110

Binding a Port to an Access Control List . . . . . . . . . . . . . . . . 3-112

Port Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-114

Displaying Connection Status . . . . . . . . . . . . . . . . . . . . . . . . . 3-114

Configuring Interface Connections . . . . . . . . . . . . . . . . . . . . . 3-117

Creating Trunk Groups . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-120

Statically Configuring a Trunk . . . . . . . . . . . . . . . . . . . . . 3-121

Enabling LACP on Selected Ports . . . . . . . . . . . . . . . . . . 3-123

Configuring LACP Parameters . . . . . . . . . . . . . . . . . . . . 3-125

Displaying LACP Port Counters . . . . . . . . . . . . . . . . . . . 3-129

Displaying LACP Settings and Status for Local Side . . . 3-130

Displaying LACP Settings and Status for Remote Side . 3-133

Setting Broadcast Storm Thresholds . . . . . . . . . . . . . . . . . . . . 3-135

Configuring Port Mirroring . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-136

Configuring Rate Limits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-138

Showing Port Statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-139

ABLE

ONTENTS

Power Over Ethernet Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-145

Switch Power Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-146

Setting a Switch Power Budget . . . . . . . . . . . . . . . . . . . . . . . . 3-147

Displaying Port Power Status . . . . . . . . . . . . . . . . . . . . . . . . . . 3-148

Configuring Port PoE Power . . . . . . . . . . . . . . . . . . . . . . . . . . 3-149

Address Table Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-151

Setting Static Addresses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-151

Displaying the Address Table . . . . . . . . . . . . . . . . . . . . . . . . . 3-152

Changing the Aging Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-154

Spanning Tree Algorithm Configuration . . . . . . . . . . . . . . . . . . . . . . 3-154

Displaying Global Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-156

Configuring Global Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-160

Displaying Interface Settings . . . . . . . . . . . . . . . . . . . . . . . . . . 3-165

Configuring Interface Settings . . . . . . . . . . . . . . . . . . . . . . . . 3-169

Configuring Multiple Spanning Trees . . . . . . . . . . . . . . . . . . . 3-172

Displaying Interface Settings for MSTP . . . . . . . . . . . . . . . . . 3-175

Configuring Interface Settings for MSTP . . . . . . . . . . . . . . . . 3-177

VLAN Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-179

IEEE 802.1Q VLANs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-179

Assigning Ports to VLANs . . . . . . . . . . . . . . . . . . . . . . . . 3-180

Forwarding Tagged/Untagged Frames . . . . . . . . . . . . . . 3-182

Enabling or Disabling GVRP (Global Setting) . . . . . . . 3-183

Displaying Basic VLAN Information . . . . . . . . . . . . . . . 3-184

Displaying Current VLANs . . . . . . . . . . . . . . . . . . . . . . . 3-185

Creating VLANs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-186

Adding Static Members to VLANs (VLAN Index) . . . . 3-188

Adding Static Members to VLANs (Port Index) . . . . . . 3-190

Configuring VLAN Behavior for Interfaces . . . . . . . . . . 3-191

Private VLANs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-194

Displaying Current Private VLANs . . . . . . . . . . . . . . . . . 3-195

Configuring Private VLANs . . . . . . . . . . . . . . . . . . . . . . 3-197

Associating Community VLANs . . . . . . . . . . . . . . . . . . . 3-198

Displaying Private VLAN Interface Information . . . . . . 3-199

Configuring Private VLAN Interfaces . . . . . . . . . . . . . . . 3-200

Class of Service Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-202

Layer 2 Queue Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-202

Setting the Default Priority for Interfaces . . . . . . . . . . . . 3-202

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