![D-Link DGS-3048 [132/147] Fcc statement this equipment has been tested and found to comply with the limits for a class a digital device pursuant to part 15 of the fcc rules these limits are designed t...](/img/pdf.png)
D-Link DGS-3048 [132/147] Fcc statement this equipment has been tested and found to comply with the limits for a class a digital device pursuant to part 15 of the fcc rules these limits are designed t...
• The customer is responsible for all in-bound shipping charges to D-Link. No Cash on Delivery (“COD”) is allowed. Products sent
COD will either be rejected by D-Link or become the property of D-Link. Products shall be fully insured by the customer and
shipped to D-Link Systems, Inc., 17595 Mt. Herrmann, Fountain Valley, CA 92708. D-Link will not be held responsible for any
packages that are lost in transit to D-Link. The repaired or replaced packages will be shipped to the customer via UPS Ground or
any common carrier selected by D-Link. Return shipping charges shall be prepaid by D-Link if you use an address in the United
States, otherwise we will ship the product to you freight collect. Expedited shipping is available upon request and provided shipping
charges are prepaid by the customer.
D-Link may reject or return any product that is not packaged and shipped in strict compliance with the foregoing requirements, or for
which an RMA number is not visible from the outside of the package. The product owner agrees to pay D-Link’s reasonable handling and
return shipping charges for any product that is not packaged and shipped in accordance with the foregoing requirements, or that is
determined by D-Link not to be defective or non-conforming.
What Is Not Covered: The Limited Warranty provided herein by D-Link does not cover: Products that, in D-Link’s judgment, have been
subjected to abuse, accident, alteration, modification, tampering, negligence, misuse, faulty installation, lack of reasonable care, repair or
service in any way that is not contemplated in the documentation for the product, or if the model or serial number has been altered,
tampered with, defaced or removed; Initial installation, installation and removal of the product for repair, and shipping costs; Operational
adjustments covered in the operating manual for the product, and normal maintenance; Damage that occurs in shipment, due to act of God,
failures due to power surge, and cosmetic damage; Any hardware, software, firmware or other products or services provided by anyone
other than D-Link; and Products that have been purchased from inventory clearance or liquidation sales or other sales in which D-Link,
the sellers, or the liquidators expressly disclaim their warranty obligation pertaining to the product. While necessary maintenance or
repairs on your Product can be performed by any company, we recommend that you use only an Authorized D-Link Service Office.
Improper or incorrectly performed maintenance or repair voids this Limited Warranty.
Disclaimer of Other Warranties: EXCEPT FOR THE LIMITED WARRANTY SPECIFIED HEREIN, THE PRODUCT IS PROVIDED
“AS-IS” WITHOUT ANY WARRANTY OF ANY KIND WHATSOEVER INCLUDING, WITHOUT LIMITATION, ANY
WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IF ANY
IMPLIED WARRANTY CANNOT BE DISCLAIMED IN ANY TERRITORY WHERE A PRODUCT IS SOLD, THE DURATION OF
SUCH IMPLIED WARRANTY SHALL BE LIMITED TO NINETY (90) DAYS. EXCEPT AS EXPRESSLY COVERED UNDER THE
LIMITED WARRANTY PROVIDED HEREIN, THE ENTIRE RISK AS TO THE QUALITY, SELECTION AND PERFORMANCE
OF THE PRODUCT IS WITH THE PURCHASER OF THE PRODUCT.
Limitation of Liability: TO THE MAXIMUM EXTENT PERMITTED BY LAW, D-LINK IS NOT LIABLE UNDER ANY
CONTRACT, NEGLIGENCE, STRICT LIABILITY OR OTHER LEGAL OR EQUITABLE THEORY FOR ANY LOSS OF USE OF
THE PRODUCT, INCONVENIENCE OR DAMAGES OF ANY CHARACTER, WHETHER DIRECT, SPECIAL, INCIDENTAL OR
CONSEQUENTIAL (INCLUDING, BUT NOT LIMITED TO, DAMAGES FOR LOSS OF GOODWILL, LOSS OF REVENUE OR
PROFIT, WORK STOPPAGE, COMPUTER FAILURE OR MALFUNCTION, FAILURE OF OTHER EQUIPMENT OR COMPUTER
PROGRAMS TO WHICH D-LINK’S PRODUCT IS CONNECTED WITH, LOSS OF INFORMATION OR DATA CONTAINED IN,
STORED ON, OR INTEGRATED WITH ANY PRODUCT RETURNED TO D-LINK FOR WARRANTY SERVICE) RESULTING
FROM THE USE OF THE PRODUCT, RELATING TO WARRANTY SERVICE, OR ARISING OUT OF ANY BREACH OF THIS
LIMITED WARRANTY, EVEN IF D-LINK HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. THE SOLE
REMEDY FOR A BREACH OF THE FOREGOING LIMITED WARRANTY IS REPAIR, REPLACEMENT OR REFUND OF THE
DEFECTIVE OR NON-CONFORMING PRODUCT. THE MAXIMUM LIABILITY OF D-LINK UNDER THIS WARRANTY IS
LIMITED TO THE PURCHASE PRICE OF THE PRODUCT COVERED BY THE WARRANTY. THE FOREGOING EXPRESS
WRITTEN WARRANTIES AND REMEDIES ARE EXCLUSIVE AND ARE IN LIEU OF ANY OTHER WARRANTIES OR
REMEDIES, EXPRESS, IMPLIED OR STATUTORY.
Governing Law: This Limited Warranty shall be governed by the laws of the State of California. Some states do not allow exclusion or
limitation of incidental or consequential damages, or limitations on how long an implied warranty lasts, so the foregoing limitations and
exclusions may not apply. This Limited Warranty provides specific legal rights and you may also have other rights which vary from state
to state.
Trademarks: D-Link is a registered trademark of D-Link Systems, Inc. Other trademarks or registered trademarks are the property of
their respective owners.
Copyright Statement: No part of this publication or documentation accompanying this product may be reproduced in any form or
by any means or used to make any derivative such as translation, transformation, or adaptation without permission from D-Link
Corporation/D-Link Systems, Inc., as stipulated by the United States Copyright Act of 1976 and any amendments thereto.
Contents are subject to change without prior notice. Copyright 2005 by D-Link Corporation/D-Link Systems, Inc. All rights
reserved.
CE Mark Warning: This is a Class A product. In a residential environment, this product may cause radio interference, in which case the
user may be required to take adequate measures.
FCC Statement:
This equipment has been tested and found to comply with the limits for a Class A
digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable
protection against harmful interference in a commercial installation. This equipment generates, uses,
and can radiate radio frequency energy and, if not installed and used in accordance with the instructions,
may cause harmful interference to radio communication. However, there is no guarantee that
interference will not occur in a particular installation. Operation of this equipment in a residential
environment is likely to cause harmful interference to radio or television reception. If this equipment
does cause harmful interference to radio or television reception, which can be determined by turning the
Содержание
- D link dgs 3048 managed 48 port gigabit ethernet switch 1
- Manual 1
- Table of contents 4
- Intended readers 8
- Notes notices and cautions 8
- Preface 8
- Safety cautions 9
- Safety instructions 9
- General precautions for rack mountable products 10
- Safety instructions continued 11
- Battery handling reminder 12
- Protecting against electrostatic discharge 12
- Features 13
- Introduction 13
- Management 13
- Performance features 13
- Desktop or shelf installation 15
- Installation 15
- Packing list 15
- Unpacking and setup 15
- Power on 16
- Rack installation 16
- External redundant power system 17
- Power failure 17
- Front panel 18
- Identifying external components 18
- Rear panel 18
- Side panels 18
- Led indicators 19
- Connecting the switch 20
- Switch to end node 20
- Switch to hub or switch 20
- Switch to core router switch 21
- Command line console interface through the serial port 22
- Connecting the console port rs 232 dce 22
- Introduction to switch management 22
- Management options 22
- Snmp based management 22
- Web based management interface 22
- First time connecting to the switch 23
- Password protection 24
- Ip address assignment 25
- Snmp settings 25
- Connecting devices to the switch 27
- Introduction 28
- Login to web manager 28
- Web based network management 28
- Area 3 30
- Areas of the user interface 30
- Web based user interface 30
- Switch information 31
- Administration 33
- Switch information 33
- Ip address 34
- Port configuration 35
- Port settings 35
- Port description 37
- User accounts 37
- Admin and user privileges 39
- Port mirroring 40
- System log settings 41
- Sntp settings 42
- Time setting 42
- Time zone and dst 44
- Tftp services 46
- Download firmware 47
- Snmp manager 48
- Snmp view table 48
- Snmp group table 49
- Snmp user table 50
- Snmp community table 52
- Snmp host table 53
- Snmp engine id 54
- Snmp trap configuration 54
- L2 features 56
- Notes about vlans on the dgs 3048 56
- Understanding ieee 802 p priority 56
- Vlan description 56
- Ieee 802 q vlans 57
- Q vlan tags 58
- Ingress filtering 60
- Port vlan id 60
- Tagging and untagging 60
- Default vlans 61
- Vlan and trunk groups 61
- Vlan status 61
- Static vlan entry 62
- Gvrp port settings 65
- Link aggregation 67
- Igmp snooping 69
- Current igmp snooping group entries 70
- Static router port entries 70
- Forwarding and filtering 72
- Unicast forwarding 72
- Multicast forwarding 73
- S mstp 74
- Spanning tree 74
- Edge port 75
- Port transition states 75
- W rapid spanning tree 75
- D 802 w 802 s compatibility 76
- P2p port 76
- Stp bridge global settings 76
- Stp port settings 78
- Mst configuration identification 79
- Mstp port information 82
- Advantages of qos 83
- Understanding qos 83
- Bandwidth control 85
- P default priority 86
- Traffic control 86
- P user priority 87
- Qos scheduling mechanism 88
- Qos output scheduling 89
- Port access entity 90
- Security 90
- X port based access control 90
- Authentication server 91
- Authenticator 91
- Authentication process 92
- Client 92
- Port based network access control 93
- X authenticator parameter 93
- Radius server 97
- Access authentication control 98
- Trusted host 98
- Application authentication settings 99
- Authentication server host 99
- Login method lists 101
- Enable method lists 103
- Configure local enable password 104
- Configuration 105
- Secure socket layer ssl 105
- Secure shell ssh 106
- Ssh algorithm 107
- Ssh configuration 107
- Cpu utilization 110
- Monitoring 110
- Port utilization 111
- Packets 112
- Received rx 112
- Umb cast rx 113
- Transmitted tx 114
- Router port 116
- Session table 116
- Mac address 117
- Port access control 117
- Radius authentication 117
- Igmp snooping forwarding 119
- Igmp snooping group 119
- Switch history log 120
- Reboot system 121
- Save changes 121
- Logout 122
- Appendix 123
- Technical specifications 123
- Cable lengths 125
- Glossary 126
- All countries and regions excluding usa 129
- Limitation of liability 129
- Warranties exclusive 129
- Warranty and registration information 129
- Wichtige sicherheitshinweise 129
- Hardware 130
- Limited warranty 130
- Software 130
- Fcc statement this equipment has been tested and found to comply with the limits for a class a digital device pursuant to part 15 of the fcc rules these limits are designed to provide reasonable protection against harmful interference in a commercial installation this equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communication however there is no guarantee that interference will not occur in a particular installation operation of this equipment in a residential environment is likely to cause harmful interference to radio or television reception if this equipment does cause harmful interference to radio or television reception which can be determined by turning the 132
- Equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures 133
- Product registration 134
- Ce emi class a warning 135
- Copyright statement 135
- D link europe limited product warranty 135
- General terms 135
- Geographical scope of the limited product warranty 135
- Limitation of product warranty 135
- Limited product warranty period 135
- Trademarks 135
- Performance of the limited product warranty 136
- Product type product warranty period 136
- Warrantor 136
- Www dlink com 136
- Allgemeine bedingungen 137
- D link europe limited produktgarantie 137
- Einschränkung der garantie 137
- Laufzeit der eingeschränkten garantie 137
- Produkttyp gewährleistungslaufzeit 137
- Räumlicher geltungsbereich der eingeschränkten garantie 137
- Die vorstehende garantie wurde in die deutsche sprache aus dem englischen übersetzt bei abweichungen zwischen der englischen version und der deutschen übersetzung gelten die bestimmungen der englischen version 138
- Garantiegeber 138
- Leistungsumfang der eingeschränkten garantie 138
- Www dlink com 138
- Conditions générales 139
- D link europe a limité la garantie des produits 139
- Etendue géographique de la garantie produit limitée 139
- Limitation de la garantie produit 139
- Période de garantie produit limitée 139
- Type de produit période de garantie 139
- Exécution de la garantie produit limitée 140
- Garant 140
- Www dlink co uk 140
- Cobertura geográfica de la garantía limitada del producto 141
- Condiciones generales 141
- Garantía limitada del producto d link europa 141
- Limitación de la garantía del producto 141
- Período de la garantía limitada del producto 141
- Tipo de producto período de garantía del producto 141
- Garante 142
- Uso de la garantía limitada del producto 142
- Www dlink co uk 142
- Ambito geografico della garanzia limitata 143
- D link europe termini di garanzia dei prodotti 143
- Generalità 143
- Limitazione della garanzia 143
- Periodo di garanzia 143
- Tipo de producto período de garantía del producto 143
- Prestazioni della garanzia limitata 144
- Www dlink co uk 144
- D link office information 145
- Offices 145
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