D-Link DGS-1210 Series User manual

Table of Contents D-Link Smart Managed Switch User Manual
i
i
Table of Contents
Table of Contents ............................................................................................................................................. i
About This Guide............................................................................................................................................. 1
Terms/Usage.................................................................................................................................................. 1
Copyright and Trademarks ............................................................................................................................ 1
1 Product Introduction ................................................................................................................................... 2
DGS-1210-10 ................................................................................................................................................. 3
Front Panel ................................................................................................................................................. 3
Rear Panel.................................................................................................................................................. 4
DGS-1210-10P............................................................................................................................................... 4
Front Panel ................................................................................................................................................. 4
Rear Panel.................................................................................................................................................. 5
DGS-1210-10MP............................................................................................................................................ 5
Front Panel ................................................................................................................................................. 5
Rear Panel.................................................................................................................................................. 7
DGS-1210-20 ................................................................................................................................................. 7
Front Panel ................................................................................................................................................. 7
Rear Panel.................................................................................................................................................. 8
DGS-1210-26 ................................................................................................................................................. 8
Front Panel ................................................................................................................................................. 8
Rear Panel.................................................................................................................................................. 9
DGS-1210-28 ................................................................................................................................................. 9
Front Panel ................................................................................................................................................. 9
Rear Panel................................................................................................................................................ 10
DGS-1210-28P............................................................................................................................................. 10
Front Panel ............................................................................................................................................... 10
Rear Panel................................................................................................................................................ 12
DGS-1210-28MP.......................................................................................................................................... 12
Front Panel ............................................................................................................................................... 12
Rear Panel................................................................................................................................................ 13
DGS-1210-52 ............................................................................................................................................... 13
Front Panel ............................................................................................................................................... 14
Rear Panel................................................................................................................................................ 14
DGS-1210-52MP.......................................................................................................................................... 15
Front Panel ............................................................................................................................................... 15
Rear Panel................................................................................................................................................ 16
LED Indicators.............................................................................................................................................. 16
2 Hardware Installation ................................................................................................................................ 18
Safety Cautions............................................................................................................................................ 18
Step 1: Unpacking........................................................................................................................................ 19
Step 2: Switch Installation ............................................................................................................................ 19
Desktop or Shelf Installation..................................................................................................................... 19
Rack Installation ....................................................................................................................................... 19
Step 3: Plugging in the AC Power Cord with Power Cord Clip .................................................................... 20
Power Failure ........................................................................................................................................... 23
Grounding the Switch ............................................................................................................................... 23
3 Getting Started........................................................................................................................................... 24
Management Options................................................................................................................................... 24

Table of Contents D-Link Smart Managed Switch User Manual
i
ii i
Using Web-based Management .................................................................................................................. 24
Supported Web Browsers ........................................................................................................................ 24
Connecting to the Switch.......................................................................................................................... 24
Login Web-based Management ............................................................................................................... 24
Smart Wizard ............................................................................................................................................... 25
Web-based Management............................................................................................................................. 25
D-Link Network Assistant ............................................................................................................................. 25
4 Web-based Switch Configuration ............................................................................................................ 26
Smart Wizard Configuration ......................................................................................................................... 26
Step 1 – Web Mode.................................................................................................................................. 26
Step 2 – IP Information............................................................................................................................. 27
Step 3 – Password ................................................................................................................................... 28
Step 4 – SNMP (Only for Standard Mode) ............................................................................................... 28
Web-based Management............................................................................................................................. 30
Tool Bar > Save Menu ................................................................................................................................. 31
Save Configuration ................................................................................................................................... 31
Save Log .................................................................................................................................................. 31
Tool Bar > Tools Menu................................................................................................................................. 31
Reset ........................................................................................................................................................ 31
Reset System ........................................................................................................................................... 31
Reboot Device .......................................................................................................................................... 32
Configuration Backup and Restore .......................................................................................................... 32
Firmware Backup and Upgrade................................................................................................................ 32
Flash Information...................................................................................................................................... 33
Nuclias Connect Setting ........................................................................................................................... 33
Upload Nuclias Connect File .................................................................................................................... 35
Flash Information...................................................................................................................................... 35
Tool Bar > Wizard ........................................................................................................................................ 35
Tool Bar > Online Help................................................................................................................................. 36
Tool Bar > Surveillance Mode...................................................................................................................... 36
Function Tree ............................................................................................................................................... 37
Device Information.................................................................................................................................... 38
System > System Settings ....................................................................................................................... 39
System > Password.................................................................................................................................. 40
System > Port Settings............................................................................................................................. 40
System > Port Description........................................................................................................................ 41
System > DNS Resolver > DNS Resolver Global Setting........................................................................ 41
System > DNS Resolver > DNS Resolver Static Name Server Settings ................................................. 41
System > DNS Resolver > DNS Resolver Dynamic Name Server Table ................................................ 42
System > DNS Resolver > DNS Resolver Static Host Name Settings .................................................... 42
System > DNS Resolver > DNS Resolver Dynamic Host Name Table ................................................... 42
System > DHCP Auto Configuration ........................................................................................................ 43
System > DHCP Relay > DHCP Relay Global Settings........................................................................... 43
System > DHCP Relay > DHCP Relay Interface Settings ....................................................................... 44
System > DHCP Local Relay Settings ..................................................................................................... 44
System > DHCPv6 Relay Settings ........................................................................................................... 45
System > System Log Configuration > System Log Settings .................................................................. 45
System > System Log Configuration > SysLog Host ............................................................................... 46
System > Time Profile .............................................................................................................................. 47

Table of Contents D-Link Smart Managed Switch User Manual
iii
System > Power Saving ........................................................................................................................... 47
System > IEEE802.3az EEE Settings ...................................................................................................... 48
System > D-Link Discover Protocol Settings............................................................................................ 48
System > Firmware Information ............................................................................................................... 49
System > Configuration Information ......................................................................................................... 50
VLAN > 802.1Q VLAN.............................................................................................................................. 50
VLAN > 802.1Q VLAN PVID .................................................................................................................... 52
VLAN > Voice VLAN > Voice VLAN Global Settings ............................................................................... 53
VLAN > Voice VLAN > Voice VLAN Port Settings ................................................................................... 54
VLAN > Voice VLAN > Voice Device List................................................................................................. 55
VLAN > Auto Surveillance VLAN > Auto Surveillance Properties............................................................ 55
VLAN > Auto Surveillance VLAN > MAC Settings and Surveillance Device ........................................... 56
VLAN > Auto Surveillance VLAN > ONVIF IPC Information .................................................................... 57
VLAN > Auto Surveillance VLAN > ONVIF NVR Information................................................................... 57
L2 Functions > Jumbo Frame................................................................................................................... 57
L2 Functions > Port Mirroring ................................................................................................................... 57
L2 Functions > Loopback Detection ......................................................................................................... 58
L2 Functions > MAC Address Table > Static MAC .................................................................................. 59
L2 Functions > MAC Address Table > Dynamic Forwarding Table ......................................................... 59
L2 Functions > Spanning Tree > STP Bridge Global Settings................................................................. 60
L2 Functions > Spanning Tree > STP Port Settings ................................................................................ 61
L2 Functions > Spanning Tree > MST Configuration Identification ......................................................... 62
L2 Functions > Spanning Tree > STP Instance Settings ......................................................................... 63
L2 Functions > Spanning Tree > MSTP Port Information ........................................................................ 64
L2 Functions > Link Aggregation > Port Trunking.................................................................................... 64
L2 Functions > Link Aggregation > LACP Port Settings .......................................................................... 65
L2 Functions > Multicast > IGMP Snooping ............................................................................................. 66
L2 Functions > Multicast > MLD Snooping .............................................................................................. 67
L2 Functions > Multicast > Multicast Forwarding ..................................................................................... 69
L2 Functions > Multicast > Multicast Filtering Mode ................................................................................ 70
L2 Functions > SNTP > Time Settings ..................................................................................................... 70
L2 Functions > SNTP > TimeZone Settings............................................................................................. 71
L2 Functions > LLDP > LLDP Global Settings ......................................................................................... 71
L2 Functions > LLDP > LLDP-MED Settings ........................................................................................... 72
L2 Functions > LLDP > LLDP Port Settings ............................................................................................. 72
L2 Functions > LLDP > 802.1 Extension TLV .......................................................................................... 73
L2 Functions > LLDP > 802.3 Extension TLV .......................................................................................... 74
L2 Functions > LLDP > LLDP Management Address Settings ................................................................ 75
L2 Functions > LLDP > LLDP Management Address Table .................................................................... 75
L2 Functions > LLDP > LLDP Local Port Table ....................................................................................... 76
L2 Functions > LLDP > LLDP Remote Port Table ................................................................................... 77
L2 Functions > LLDP > LLDP Statistics ................................................................................................... 80
L3 Functions > IP Interface ...................................................................................................................... 81
L3 Functions > IPv6 Neighbor Settings.................................................................................................... 83
L3 Functions > IPv4 Static Route............................................................................................................. 83
L3 Functions > IPv4 Routing Table Finder............................................................................................... 85
L3 Functions > IPv6 Static Route ............................................................................................................. 85
L3 Functions > IPv6 Routing Table Finder............................................................................................... 85
L3 Functions > ARP > ARP Table Global Settings .................................................................................. 86

Table of Contents D-Link Smart Managed Switch User Manual
i
iv v
L3 Functions > ARP > Static ARP Settings.............................................................................................. 87
QoS > Bandwidth Control......................................................................................................................... 87
QoS > 802.1p/DSCP/ToS......................................................................................................................... 88
Security > Trusted Host............................................................................................................................ 89
Security > Port Security............................................................................................................................ 89
Security > Traffic Segmentation ............................................................................................................... 90
Security > Safeguard Engine.................................................................................................................... 90
Security > Storm Control .......................................................................................................................... 90
Security > ARP Spoofing Prevention ....................................................................................................... 91
Security > DHCP Server Screening ......................................................................................................... 92
Security > SSL/TLS .................................................................................................................................. 92
Security > DoS Prevention Settings ......................................................................................................... 94
Security > SSH > SSH Settings ............................................................................................................... 95
Security > SSH > SSH Authmode and Algorithm Settings....................................................................... 95
Security > SSH > SSH User Authentication Lists .................................................................................... 96
Security > Smart Binding > Smart Binding Settings................................................................................. 97
Security > Smart Binding > Smart Binding ............................................................................................... 98
Security > Smart Binding > White List...................................................................................................... 98
Security > Smart Binding > Black List ...................................................................................................... 99
AAA > RADIUS Server ............................................................................................................................. 99
AAA > 802.1X > 802.1X Global Settings................................................................................................ 100
AAA > 802.1X > 802.1X Port Settings.................................................................................................... 100
AAA > 802.1X > 802.1X User................................................................................................................. 102
AAA > 802.1X > 802.1X Guest VLAN .................................................................................................... 102
ACL > ACL Wizard ................................................................................................................................. 102
ACL > ACL Access List .......................................................................................................................... 116
ACL > ACL Access Group...................................................................................................................... 117
ACL > ACL Hardware Resource Status ................................................................................................. 118
PoE > PoE Global Settings (only for DGS-1210-10P/10MP/28P/28MP/52MP) .................................... 118
PoE > PoE Port Settings (only for DGS-1210-10P/10MP/28P/28MP/52MP) ........................................ 119
PoE > PD Alive (only for DGS-1210-10P/10MP/28P/28MP/52MP) ....................................................... 121
SNMP > SNMP > SNMP Global Settings .............................................................................................. 122
SNMP > SNMP > SNMP User ............................................................................................................... 122
SNMP > SNMP > SNMP Group Table ................................................................................................... 123
SNMP > SNMP > SNMP View ............................................................................................................... 124
SNMP > SNMP > SNMP Community..................................................................................................... 124
SNMP > SNMP > SNMP Host................................................................................................................ 125
SNMP > SNMP > SNMP Engine ID ....................................................................................................... 125
SNMP > RMON > RMON Global Settings ............................................................................................. 125
SNMP > RMON > RMON Statistics ....................................................................................................... 125
SNMP > RMON > RMON History........................................................................................................... 126
SNMP > RMON > RMON Alarm ............................................................................................................ 126
SNMP > RMON > RMON Event............................................................................................................. 127
Monitoring > Port Statistics..................................................................................................................... 128
Monitoring > Cable Diagnostics ............................................................................................................. 128
Monitoring > System Log........................................................................................................................ 130
5 Surveillance Mode Configuration ........................................................................................................... 131
Web User Interface .................................................................................................................................... 131
Surveillance Overview................................................................................................................................ 132

Table of Contents D-Link Smart Managed Switch User Manual
v
Surveillance Topology ............................................................................................................................ 133
Device Information.................................................................................................................................. 134
Port Information ...................................................................................................................................... 135
IP-Camera Information ........................................................................................................................... 135
NVR Information ..................................................................................................................................... 135
PoE Information...................................................................................................................................... 136
PoE Scheduling ...................................................................................................................................... 136
Time > Clock Settings ............................................................................................................................ 137
Time > SNTP Settings............................................................................................................................ 137
Surveillance Settings .............................................................................................................................. 138
Surveillance Log ..................................................................................................................................... 140
Health Diagnostic ................................................................................................................................... 140
Tool Bar > Wizard ...................................................................................................................................... 141
Tool Bar > Tools Menu............................................................................................................................... 141
Reset System ......................................................................................................................................... 141
Reboot Device ........................................................................................................................................ 142
Configuration Backup & Restore ............................................................................................................ 142
Firmware Backup and Upgrade.............................................................................................................. 143
Firmware Information.............................................................................................................................. 143
Flash Information.................................................................................................................................... 144
Tool Bar > Save ......................................................................................................................................... 144
Tool Bar > Help .......................................................................................................................................... 144
Tool Bar > Online Help............................................................................................................................... 145
Tool Bar > Standard Mode......................................................................................................................... 145
6 Command Line Interface......................................................................................................................... 146
To connect a switch via TELNET:.............................................................................................................. 146
Logging on to the Command Line Interface:.............................................................................................. 146
CLI Commands: ......................................................................................................................................... 146
?.............................................................................................................................................................. 147
download ................................................................................................................................................ 148
upload ..................................................................................................................................................... 149
config firmware ....................................................................................................................................... 150
config configuration ................................................................................................................................ 150
config ipif system .................................................................................................................................... 151
config ipif system .................................................................................................................................... 151
logout ...................................................................................................................................................... 152
ping ......................................................................................................................................................... 152
ping6 ....................................................................................................................................................... 153
reboot ..................................................................................................................................................... 153
reset config ............................................................................................................................................. 154
show boot_file......................................................................................................................................... 154
show firmware information ..................................................................................................................... 154
show flash information............................................................................................................................ 155
show ipif.................................................................................................................................................. 156
show switch ............................................................................................................................................ 156
show route .............................................................................................................................................. 157
config account admin password ............................................................................................................. 157
save ........................................................................................................................................................ 158
debug info ............................................................................................................................................... 158

Table of Contents D-Link Smart Managed Switch User Manual
v
vi i
Appendix A - Ethernet Technology............................................................................................................ 160
Gigabit Ethernet Technology ..................................................................................................................... 160
Fast Ethernet Technology .......................................................................................................................... 160
Switching Technology ................................................................................................................................ 160
Appendix B - Technical Specifications ..................................................................................................... 161
Hardware Specifications ............................................................................................................................ 161
Features ..................................................................................................................................................... 165
L2 Features ............................................................................................................................................ 165
L3 Features ............................................................................................................................................ 165
VLAN ...................................................................................................................................................... 165
QoS (Quality of Service)......................................................................................................................... 165
Security................................................................................................................................................... 165
OAM ....................................................................................................................................................... 166
Management........................................................................................................................................... 166
D-Link Green Technology ...................................................................................................................... 166
Appendix C – Rack mount Instructions .................................................................................................... 167

About This Guide D-Link Smart Managed Switch User Manual
1
About This Guide
This guide provides instructions to install the D-Link Smart Managed Switch DGS-1210 series, and to
configure Web-based Management step-by-step.
Note:The model purchased may appear slightly
different from the illustrations
shown in the
document. Refer to the Product Instruction and
Technical Specification sections for detailed
information about the
switch, its components,
network connections, and technical
specifications.
This guide is mainly divided into four parts:
1. Hardware Installation: Step-by-step hardware installation procedures.
2. Getting Started: A startup guide for basic switch installation and settings.
3. Web Configuration: Information about the function descriptions and configuration settings via Web.
4. Command Line Interface: Information about the function descriptions and configuration settings via
Telnet.
Terms/Usage
In this guide, the term “Switch” (first letter capitalized) refers to the Smart Switch, and “switch” (first letter
lower case) refers to other Ethernet switches. Some technologies refer to terms “switch”, “bridge” and
“switching hubs” interchangeably, and both are commonly accepted for Ethernet switches.
A NOTE indicates important
information that
helps a better use of the device.
A CAUTION indicates potential property damage
or personal injury.
Copyright and Trademarks
Information in this document is subjected to change without notice.
© 2017 D-Link Corporation. All rights reserved.
Reproduction in any manner whatsoever without the written permission of D-Link Corporation is strictly
forbidden.
Trademarks used in this text: D-Link and the D-LINK logo are trademarks of D-Link Corporation; Microsoft
and Windows are registered trademarks of Microsoft Corporation.
Other trademarks and trade names may be used in this document to refer to either the entities claiming the
marks and names or their products. D-Link Corporation disclaims any proprietary interest in trademarks and
trade names other than its own.

1Product Introduction D-Link Smart Managed Switch User Manual
2
1 Product Introduction
Thank you and congratulations on your purchase of D-Link Smart Managed Switch Products.
D-Link's next generation Smart Managed switch series blends plug-and-play simplicity with exceptional value
and reliability for small and medium-sized business (SMB) networking. All models are housed in a new style
rack-mount metal case with easy-to-view front panel diagnostic LEDs, and provides advanced features
including network security, traffic segmentation, QoS and versatile management.
Flexible Port Configurations.The DGS-1210 series is the new generation of Smart Managed Switch series.
It provides 8, 16, 24 or 48 10/100/1000Mbps Non-PoE or PoE ports plus 4 GE/SFP ports. All switches of the
DGS-1210 series feature embedded 4 gigabit SFP uplinks, which provides flexible network topology choices
such as ring, tree, or mixed.
D-Link Green Technology. D-Link Green devices are about providing eco-friendly alternatives without
compromising performance. D-Link Green Technology includes a number of innovations to reduce energy
consumption on DGS-1210 series such as shutting down a port, or turning off some LED indicators, or
adjusting the power usage according to the Ethernet cable connected to it.
Extensive Layer 2 Features. Implemented as complete L2 devices, these switches include functions such
as IGMP snooping, port mirroring, Spanning Tree, 802.3ad LACP and Loopback Detection to enhance
performance and network resiliency.
Traffic Segmentation, QoS and Auto Surveillance VLAN.The switches support 802.1Q VLAN standard
tagging to enhance network security and performance. The switches also support 802.1p priority queues,
enabling users to run bandwidth-sensitive applications such as streaming multimedia by prioritizing that
traffic in network. These functions allow switches to work seamlessly with VLAN and 802.1p traffic in the
network. Auto Surveillance VLAN will automatically place the vedio traffic from pre-defined IP surveillance
devices to an assigned VLAN with higher priority, so it can be separated from normal data traffic. Asymmetric
VLAN is implemented in these switches for a more efficient use of shared resources, such as server or
gateway devices.
Network Security. D-Link’s innovative Safeguard Engine function protects the switches against traffic
flooding caused by virus attacks. Additional features like 802.1X port-based authentication provide access
control of the network with external RADIUS servers. ACL is a powerful tool to screen unwanted IP or MAC
traffic. Storm Control can help to keep the network from being overwhelmed by abnormal traffic. Port
Security is another simple but useful authentication method to maintain the network device integrity.
Versatile Management. The new generation of D-Link Smart Managed Switches provides growing
businesses simple and easy management of their network. The multi-language Web-Based management
interface allows administrators to remotely control their network down to the port level. The intuitive easily
allows customers to discover multiple D-Link Smart Managed Switches in the same L2 network segment.
With this utility, users do not need to change the IP address of PC and provides easy initial setting of smart
switches. The switches within the same L2 network segment connected to user’s local PC are displayed on
the screen for instant access. It allows extensive switch configuration setting, and basic configuration of
discovered devices such as a password change or firmware upgrade.
Users can also access the Switch via Telnet. Basic tasks such as changing the Switch IP address, resetting
the settings to factory defaults, setting the administrator password, rebooting the Switch, or upgrading the
Switch firmware can be performed using the Command Line Interface (CLI)
In addition, users can utilize the SNMP MIB (Management Information Base) to poll the switches for
information about the status, or send out traps of abnormal events. SNMP support allows users to integrate

1 Product Introduction D-Link Smart Managed Switch User Manual
3
3
the switches with other third-party devices for management in an SNMP-enabled environment. D-Link Smart
Managed Switches provides easy-to-use graphic interface and facilitates the operation efficiency.
DGS-1210-10
8-Port 10/100/1000Mbps plus 2 SFP ports (100/1000Mbps) Smart Managed Switch.
Front Panel
Figure 1.1 – DGS-1210-10 Front Panel
The front panel of the DGS-1210-10 switch consists out of the following:
•Power LED : The Power LED lights up when the Switch is connected to a power source.
•Port Link/Act/Speed LED (1-8): The Link/Act/Speed LED flashes, which indicates a network link
through the corresponding port. Blinking indicates that the Switch is either sending or receiving data to
the port. When a port has an amber light, this indicates that the port is running on 10M or 100M. When
it has a green light it is running on 1000M.
•Port Link/Act/Speed LED (9F, 10F): The Link/Act/Speed LED flashes, which indicates a network link
through the corresponding port. Blinking indicates that the Switch is either sending or receiving data to
the port. When the port LED glows in amber, it indicates the port is running on 100M. When the port
LED glows in green, it is running on 1000Mbps.
•Reset: Press the Reset button for 1~5 seconds to reboot the device. Press the Reset button for 6~10
seconds to reset the Switch back to the default settings and led will be solid light with amber for 2
seconds. Or press the Reset button over 11 seconds to enter the loader mode after device reboot and
the led will be solid light with green for 2 seconds. If the device cannot reboot the Switch via image 1
and image 2, the device will enter the loader mode automatically.
CAUTION:
This product is intended to be use with a UL Listed
Optical Transceiver product, Rated DC3.3V, Laser Class I.
ATTENTION:
Ce produit est destiné à être utilisé avec un
transceiveur optique homologué UL,tension DC3.3V, classe laser
I.
CAUTION: The equipment power supply cord shall be connected
to a socket-outlet with earthing connection.
ATTENTION:
Le cordon d'alimentation de l'équipement doit être
branché sur une prise de courant dotée d'une connexion à la terre.
NOTE: Once user enter in loader mode, please
use DNA tool
(standalone version 2.0.2.4 only (No support by Chrome
DNA3.x.x.x)) to download the image for recovery, or call D-Link
Technical Support for further assistance.

1Product Introduction D-Link Smart Managed Switch User Manual
4
Rear Panel
Figure 1.2 – DGS-1210-10 Rear Panel
Power: Connect the supplied AC power cable to this port.
DGS-1210-10P
8-Port 10/100/1000Mbps plus 2 SFP Ports (100/1000Mbps) Smart Managed PoE Switch.
Front Panel
Figure 1.3 – DGS-1210-10P Front Panel
The front panel of the DGS-1210-10P switch consists out of the following:
•Power LED : The Power LED lights up when the Switch is connected to a power source.
•PoE Max: The PoE Max LED lights up with solid red when the Switch reaches the maximum power
budget defined by the administrator via PoE System Settings page of Web GUI or the default power
budget of 65 Watts.
•Port Link/Act/Speed LED (1-8): The Link/Act/Speed LED flashes, which indicates a network link
through the corresponding port. Blinking indicates that the Switch is either sending or receiving data to
the port. When a port has an amber light, this indicates that the port is running on 10M or 100M. When
it has a green light it is running on 1000M.
•Port Link/Act/Speed LED (9F, 10F): The Link/Act/Speed LED flashes, which indicates a network link
through the corresponding port. Blinking indicates that the Switch is either sending or receiving data to
the port. When the port LED glows in amber, it indicates the port is running on 100M. When the port
LED glows in green, it is running on 1000Mbps.
•LED Mode: To select the mode of port LED, the Link/Act and PoE LED under the mode button will
solid green to indicate which mode is selected.
•Mode: By pressing the Mode button, the Port LED will switch between Link/Act and PoE modes.
•Reset: Press the Reset button for 1~5 seconds to reboot the device. Press the Reset button for 6~10
seconds to reset the Switch back to the default settings and led will be solid light with amber for 2
seconds. Or press the Reset button over 11 seconds to enter the loader mode after device reboot and
the led will be solid light with green for 2 seconds. If the device cannot reboot the Switch via image 1
and image 2, the device will enter the loader mode automatically.
CAUTION: This pro
duct is intended to be use with a UL Listed
Optical Transceiver product, Rated DC3.3V, Laser Class I.
ATTENTION:
Ce produit est destiné à être utilisé avec un
transceiveur optique homologué UL,tension DC3.3V, classe laser

1 Product Introduction D-Link Smart Managed Switch User Manual
5
5
I.
CAUTION: The equipment power supply cord shall be connected
to a socket-outlet with earthing connection.
ATTENTION:
Le cordon d'alimentation de l'équipement doit être
branché sur une prise de courant dotée d'une connexion à la terre.
CAUTION: The equipment is designed for building installation and
not intended to be connected to exposed (outside plant) networks
including campus environment and the ITE is to be connected only
to PoE networks without routing to the outside plant." or
equivalent.
ATTENTION:L’équipement est conçu pour une installation dans
un bâtiment et ne doit pas être connecté à des réseaux exposés
(installations extérieures), notamment des environnements de
campus, et l’ITE doit être connecté uniquement à des réseaux PoE
sans acheminement vers une ins
tallation extérieure." ou
équivalent.
NOTE:The port 1 ~ port 8 are PoE ports. When user press the
Mode button to PoE mode, only port 1 ~ port 8 will light up.
NOTE: Once user enter in loader mode, please
use DNA tool
(standalone version 2.0.2.4 on
ly (No support by Chrome
DNA3.x.x.x)) to download the image for recovery, or call D-Link
Technical Support for further assistance.
Rear Panel
Figure 1.4 – DGS-1210-10P Rear Panel
Power: Connect the supplied DC external power 54V/1.574A cable to this port.
DGS-1210-10MP
8-Port 10/100/1000Mbps plus 2 SFP Ports (100/1000Mbps) Smart Managed PoE Switch.
Front Panel

1Product Introduction D-Link Smart Managed Switch User Manual
6
Figure 1.5 – DGS-1210-10MP Front Panel
The front panel of the DGS-1210-10MP switch consists out of the following:
•Power LED : The Power LED lights up when the Switch is connected to a power source.
•PoE Max: The PoE Max LED lights up with solid red when the Switch reaches the maximum power
budget defined by the administrator via PoE System Settings page of Web GUI or the default power
budget of 130 Watts.
•Port Link/Act/Speed LED (1-8): The Link/Act/Speed LED flashes, which indicates a network link
through the corresponding port. Blinking indicates that the Switch is either sending or receiving data to
the port. When a port has an amber light, this indicates that the port is running on 10M or 100M. When
it has a green light it is running on 1000M.
•Port Link/Act/Speed LED (9F, 10F): The Link/Act/Speed LED flashes, which indicates a network link
through the corresponding port. Blinking indicates that the Switch is either sending or receiving data to
the port. When the port LED glows in amber, it indicates the port is running on 100M. When the port
LED glows in green, it is running on 1000Mbps.
•LED Mode: To select the mode of port LED, the Link/Act and PoE LED under the mode button will
solid green to indicate which mode is selected.
•Mode: By pressing the Mode button, the Port LED will switch between Link/Act and PoE modes.
•Reset: Press the Reset button for 1~5 seconds to reboot the device. Press the Reset button for 6~10
seconds to reset the Switch back to the default settings and led will be solid light with amber for 2
seconds. Or press the Reset button over 11 seconds to enter the loader mode after device reboot and
the led will be solid light with green for 2 seconds. If the device cannot reboot the Switch via image 1
and image 2, the device will enter the loader mode automatically.
CAUTION:
This product is intended to be use with a UL Listed
Optical Transceiver product, Rated DC3.3V, Laser Class I.
ATTENTION:
Ce produit est destiné à être utilisé avec un
transceiveur optique homologué UL,tension DC3.3V, classe laser
I.
CAUTION: The equipment power supply cord shall be connected
to a socket-outlet with earthing connection.
ATTENTION:
Le cordon d'alimentation de l'équipement doit être
branché sur une prise de courant dotée d'une connexion à la terre.
CAUTION: The equipment is designed for building installation and
not intended to be connected to exposed (outside plant) networks
including campus environment and the ITE is to be connected only
to PoE networks without routing to the outside plant." or
equivalent.
ATTENTION:L’équipement est conçu pour une installation dans
un bâtiment et ne doit pas être connecté à des réseaux exposés
(installations extérieures), notamment des environnements de
campus, et l’ITE doit être connecté uniquement à des réseaux PoE
sans acheminement vers une installation extérieure." ou
équivalent.
NOTE:The port 1 ~ port 8 are PoE ports. When user press the
Mode button to PoE mode, only port 1 ~ port 8 will light up.

1 Product Introduction D-Link Smart Managed Switch User Manual
7
7
NOTE: Once user enter in loader mode, please
use DNA tool
(standalone version 2.0.2.4 only (No support by Chrome
DNA3.x.x.x)) to download the image for recovery, or call D-Link
Technical Support for further assistance.
Rear Panel
Figure 1.6 – DGS-1210-10MP Rear Panel
Power: Connect the supplied AC power cable to this port.
DGS-1210-20
16-Port 10/100/1000Mbps plus 4 Combo GE/SFP Slot Smart Managed Switch.
Front Panel
Figure 1.7 – DGS-1210-20 Front Panel
The front panel of the DGS-1210-20 switch consists out of the following:
•Power LED : The Power LED lights up when the Switch is connected to a power source.
•Port Link/Act/Speed LED (1-16): The Link/Act/Speed LED flashes, which indicates a network link
through the corresponding port. Blinking indicates that the Switch is either sending or receiving data to
the port. When a port has an amber light, this indicates that the port is running on 10M or 100M. When
it has a green light it is running on 1000M.
•Port Link/Act/Speed LED (17F, 18F, 19F, 20F, 17T, 18T, 19T, 20T): The Link/Act/Speed LED flashes,
which indicates a network link through the corresponding port. Blinking indicates that the Switch is
either sending or receiving data to the port. When the port LED glows in amber, it indicates the port is
running on 100M. When the port LED glows in green, it is running on 1000Mbps.
•Reset: Press the Reset button for 1~5 seconds to reboot the device. Press the Reset button for 6~10
seconds to reset the Switch back to the default settings and led will be solid light with amber for 2
seconds. Or press the Reset button over 11 seconds to enter the loader mode after device reboot and
the led will be solid light with green for 2 seconds. If the device cannot reboot the Switch via image 1
and image 2, the device will enter the loader mode automatically.
NOTE: On the DGS-1210-20, the MiniGBIC ports are shared with
normal RJ-45 ports 17T, 18T, 19T and 20T. When the MiniGBIC
port is used, the RJ-45 port cannot be used.
CAUTION:
This product is intended to be use with a UL Listed
Optical Transceiver product, Rated DC3.3V, Laser Class I.

1Product Introduction D-Link Smart Managed Switch User Manual
8
ATTENTION:
Ce produit est destiné à être utilisé avec un
transceiveur optique homologué UL,tension DC3.3V, classe laser
I.
CAUTION: The equipment power supply cord shall be connected
to a socket-outlet with earthing connection.
ATTENTION:
Le cordon d'alimentation de l'équipement doit être
branché sur une prise de courant dotée d'une connexion à la terre.
NOTE: Once user enter in loader mode, please
use DNA tool
(standalone version 2.0.2.4 only (No support by Chrome
DNA3.x.x.x)) to download the image for recovery, or call D-Link
Technical Support for further assistance.
Rear Panel
Figure 1.8 – DGS-1210-20 Rear Panel
Power: Connect the supplied AC power cable to this port.
DGS-1210-26
24-Port 10/100/1000Mbps plus 2 SFP Ports (100/1000Mbps) Smart Managed Switch.
Front Panel
Figure 1.9 – DGS-1210-26 Front Panel
The front panel of the DGS-1210-26 switch consists out of the following:
•Power LED : The Power LED lights up when the Switch is connected to a power source.
•Port Link/Act/Speed LED (1-24): The Link/Act/Speed LED flashes, which indicates a network link
through the corresponding port. Blinking indicates that the Switch is either sending or receiving data to
the port. When a port has an amber light, this indicates that the port is running on 10M or 100M. When
it has a green light it is running on 1000M.
•Port Link/Act/Speed LED (25F, 26F): The Link/Act/Speed LED flashes, which indicates a network link
through the corresponding port. Blinking indicates that the Switch is either sending or receiving data to
the port. When the port LED glows in amber, it indicates the port is running on 100M. When the port
LED glows in green, it is running on 1000Mbps.
•Reset: Press the Reset button for 1~5 seconds to reboot the device. Press the Reset button for 6~10
seconds to reset the Switch back to the default settings and led will be solid light with amber for 2
seconds. Or press the Reset button over 11 seconds to enter the loader mode after device reboot and
the led will be solid light with green for 2 seconds. If the device cannot reboot the Switch via image 1
and image 2, the device will enter the loader mode automatically.

1 Product Introduction D-Link Smart Managed Switch User Manual
9
9
CAUTION:
This product is intended to be use with a UL Listed
Optical Transceiver product, Rated DC3.3V, Laser Class I.
ATTENTION:
Ce produit est destiné à être utilisé avec un
transceiveur optique homologué UL,tension DC3.3V, classe laser
I.
CAUTION: The equipment power supply cord shall be connected
to a socket-outlet with earthing connection.
ATTENTION:Le cordon d'alimentation de l'équipement doit être
branché sur une prise de courant dotée d'une connexion à la terre.
NOTE: Once user enter in loader mode, please
use DNA tool
(standalone version 2.0.2.4 only (No support by Chrome
DNA3.x.x.x)) to download the image for recovery, or call D-Link
Technical Support for further assistance.
Rear Panel
Figure 1.10 – DGS-1210-26 Rear Panel
Power: Connect the supplied AC power cable to this port.
DGS-1210-28
24-Port 10/100/1000Mbps plus 4 Combo GE/SFP Slot Smart Managed Switch.
Front Panel
Figure 1.11 – DGS-1210-28 Front Panel
The front panel of the DGS-1210-28 switch consists out of the following:
•Power LED : The Power LED lights up when the Switch is connected to a power source.
•Port Link/Act/Speed LED (1-24): The Link/Act/Speed LED flashes, which indicates a network link
through the corresponding port. Blinking indicates that the Switch is either sending or receiving data to
the port. When a port has an amber light, this indicates that the port is running on 10M or 100M. When
it has a green light it is running on 1000M.
•Port Link/Act/Speed LED (25F, 26F, 27F, 28F, 25T, 26T, 27T, 28T): The Link/Act/Speed LED flashes,
which indicates a network link through the corresponding port. Blinking indicates that the Switch is
either sending or receiving data to the port. When the port LED glows in amber, it indicates the port is
running on 100M. When the port LED glows in green, it is running on 1000Mbps.
•Reset: Press the Reset button for 1~5 seconds to reboot the device. Press the Reset button for 6~10
seconds to reset the Switch back to the default settings and led will be solid light with amber for 2
seconds. Or press the Reset button over 11 seconds to enter the loader mode after device reboot and
the led will be solid light with green for 2 seconds. If the device cannot reboot the Switch via image 1
and image 2, the device will enter the loader mode automatically.

1Product Introduction D-Link Smart Managed Switch User Manual
10
NOTE: On the DGS-1210-28, the MiniGBIC ports are shared with
normal RJ-45 ports 25T, 26T, 27T and 28T. When the MiniGBIC
port is used, the RJ-45 port cannot be used.
CAUTION: This product is intended to be use w
ith a UL Listed
Optical Transceiver product, Rated DC3.3V, Laser Class I.
ATTENTION:
Ce produit est destiné à être utilisé avec un
transceiveur optique homologué UL,tension DC3.3V, classe laser
I.
CAUTION: The equipment power supply cord shall be connected
to a socket-outlet with earthing connection.
ATTENTION:
Le cordon d'alimentation de l'équipement doit être
branché sur une prise de courant dotée d'une connexion à la terre.
NOTE: Once user enter in loader mode, please
use DNA tool
(standa
lone version 2.0.2.4 only (No support by Chrome
DNA3.x.x.x)) to download the image for recovery, or call D-Link
Technical Support for further assistance.
Rear Panel
Figure 1.12 – DGS-1210-28 Rear Panel
Power: Connect the supplied AC power cable to this port.
DGS-1210-28P
24-Port 10/100/1000Mbps plus 4 Combo GE/SFP Smart Managed PoE Switch.
Front Panel
Figure 1.13 – DGS-1210-28P Front Panel
The front panel of the DGS-1210-28P switch consists out of the following:
•Power LED : The Power LED lights up when the Switch is connected to a power source.
•Fan Error: The FAN LED shows the status of the fans, light off indicates all fans work fine and the red
light indicates that one or multiple fans are working abnormally.
•PoE Max: The PoE Max LED lights up with solid red when the Switch reaches the maximum power
budget defined by the administrator via PoE System Settings page of Web GUI or the default power
budget of 193 Watts.

1 Product Introduction D-Link Smart Managed Switch User Manual
1
11 1
•LED Mode: To select the mode of port LED, the Link/Act and PoE LED under the mode button will
solid green to indicate which mode is selected.
•Port Link/Act/Speed LED (1-24): The Link/Act/Speed LED flashes, which indicates a network link
through the corresponding port. Blinking indicates that the Switch is either sending or receiving data to
the port. When a port has an amber light, this indicates that the port is running on 10M or 100M. When
it has a green light it is running on 1000M.
•Port Link/Act/Speed LED (25F, 26F, 27F, 28F, 25T, 26T, 27T, 28T): The Link/Act/Speed LED flashes,
which indicates a network link through the corresponding port. Blinking indicates that the Switch is
either sending or receiving data to the port. When the port LED glows in amber, it indicates the port is
running on 100M. When the port LED glows in green, it is running on 1000Mbps.
•Reset: Press the Reset button for 1~5 seconds to reboot the device. Press the Reset button for 6~10
seconds to reset the Switch back to the default settings and led will be solid light with amber for 2
seconds. Or press the Reset button over 11 seconds to enter the loader mode after device reboot and
the led will be solid light with green for 2 seconds. If the device cannot reboot the Switch via image 1
and image 2, the device will enter the loader mode automatically.
•LED Mode: By pressing the Mode button, the Port LED will switch between Link/Act and PoE modes.
NOTE: On the DGS-1210-28P, the MiniGBIC ports are shared with
normal RJ-45 ports 25T, 26T, 27T and 28T. When the MiniGBIC
port is used, the RJ-45 port cannot be used.
CAUTION:
This product is intended to be use with a UL Listed
Optical Transceiver product, Rated DC3.3V, Laser Class I.
ATTENTION:
Ce produit est destiné à être utilisé avec un
transceiveur optique homologué UL,tension DC3.3V, classe laser
I.
CAUTION: The equipment power supply cord shall be connected
to a socket-outlet with earthing connection.
ATTENTION:
Le cordon d'alimentation de l'équipement doit être
branché sur une prise de courant dotée d'une connexion à la terre.
CAUTION: The equipment is designed for building installation and
not intended to be connected to exposed (outside plant) networks
including campus environment and the ITE is to be connected only
to PoE networks without routing to the outside plant." or
equivalent.
ATTENTION: L’équipement est conçu pour une installation dans
un bâtiment et ne doit pas être connecté à des réseaux exposés
(installations extérieures), notamment des environnements de
campus, et l’ITE doit être connecté uniquement à des réseaux PoE
sans acheminem
ent vers une installation extérieure." ou
équivalent.
NOTE:The port 1 ~ port 24 are PoE ports. When user press the
Mode button to PoE mode, only port 1 ~ port 24 will light up.
NOTE: Once user enter in loader mode, please
use DNA tool

1Product Introduction D-Link Smart Managed Switch User Manual
12
(standalone version 2.0.2.4 only (No support by Chrome
DNA3.x.x.x)) to download the image for recovery, or call D-Link
Technical Support for further assistance.
Rear Panel
Figure 1.14 – DGS-1210-28P Rear Panel
Power: Connect the supplied AC power cable to this port.
DGS-1210-28MP
24-Port 10/100/1000Mbps plus 4 combo GE/SFP Slot Smart Managed PoE Switch.
Front Panel
Figure 1.15 – DGS-1210-28MP Front Panel
The front panel of the DGS-1210-28MP switch consists out of the following:
•Power LED : The Power LED lights up when the Switch is connected to a power source.
•Fan Error: The FAN LED shows the status of the fans, light off indicates all fans work fine and the red
light indicates that one or multiple fans are working abnormally.
•PoE Max: The PoE Max LED lights up with solid red when the Switch reaches the maximum power
budget defined by the administrator via PoE System Settings page of Web GUI or the default power
budget of 370 Watts.
•LED Mode: To select the mode of port LED, the Link/Act and PoE LED under the mode button will
solid green to indicate which mode is selected.
•Port Link/Act/Speed LED (1-24): The Link/Act/Speed LED flashes, which indicates a network link
through the corresponding port. Blinking indicates that the Switch is either sending or receiving data to
the port. When a port has an amber light, this indicates that the port is running on 10M or 100M. When
it has a green light it is running on 1000M.
•Port Link/Act/Speed LED (25F, 26F, 27F, 28F, 25T, 26T, 27T, 28T): The Link/Act/Speed LED flashes,
which indicates a network link through the corresponding port. Blinking indicates that the Switch is
either sending or receiving data to the port. When the port LED glows in amber, it indicates the port is
running on 100M. When the port LED glows in green, it is running on 1000Mbps.
•Reset: Press the Reset button for 1~5 seconds to reboot the device. Press the Reset button for 6~10
seconds to reset the Switch back to the default settings and led will be solid light with amber for 2
seconds. Or press the Reset button over 11 seconds to enter the loader mode after device reboot and
the led will be solid light with green for 2 seconds. If the device cannot reboot the Switch via image 1
and image 2, the device will enter the loader mode automatically.
•LED Mode: By pressing the Mode button, the Port LED will switch between Link/Act and PoE modes.
NOTE: On the DGS-1210-28MP, the MiniGBIC ports are shared
with normal RJ-45 ports 25T, 26T, 27T and 28T. When the
MiniGBIC port is used, the RJ-45 port cannot be used.
CAUTION:
This product is intended to be use with a UL Listed

1 Product Introduction D-Link Smart Managed Switch User Manual
1
13 3
Optical Transceiver product, Rated DC3.3V, Laser Class I.
ATTENTION:
Ce produit est destiné à être utilisé avec un
transceiveur optique homologué UL,tension DC3.3V, classe laser
I.
CAUTION: The equipment power supply cord shall be connected
to a socket-outlet with earthing connection.
ATTENTION:
Le cordon d'alimentation de l'équipement doit être
branché sur une prise de courant dotée d'une connexion à la terre.
CAUTION: The equipment power supply cord shall be connected
to a socket-outlet with earthing connection.
ATTENTION:Le cordon d'alimentation de l'équipement doit être
branché sur une prise de courant dotée d'une connexion à la terre.
CAUTION: The equipment is designed for building installation and
not intended to be connected to exposed (outside plant) networks
including campus environment and the ITE is to be connected only
to PoE networks without routing to the outside plant." or
equivalent.
ATTENTION:L’équipement est conçu pour une installation dans
un bâtiment et ne doit pas être connecté à des réseaux exposés
(installations extérieures), notamment des environnements de
campus, et l’ITE doit être connecté uniquement à des réseaux PoE
sans acheminement vers
une installation extérieure." ou
équivalent.
NOTE:The port 1 ~ port 24 are PoE ports. When user press the
Mode button to PoE mode, only port 1 ~ port 24 will light up.
NOTE: Once user enter in loader mode, please
use DNA tool
(standalone version 2
.0.2.4 only (No support by Chrome
DNA3.x.x.x)) to download the image for recovery, or call D-Link
Technical Support for further assistance.
Rear Panel
Figure 1.16 – DGS-1210-28MP Rear Panel
Power: Connect the supplied AC power cable to this port.
DGS-1210-52
48-Port 10/100/1000Mbps plus 4 Combo GE/SFP Slot Smart Managed Switch.