D-Link DGS-3100 SERIES User Manual

Configuring SNMP ............................................................................................................................................................. 47
Defining SNMP Settings................................................................................................................................................. 48
Defining SNMP Views ................................................................................................................................................... 49
Defining SNMP Groups.................................................................................................................................................. 50
Defining SNMP Users..................................................................................................................................................... 52
Defining SNMP Communities ........................................................................................................................................ 54
Defining SNMP Host Table............................................................................................................................................ 55
Defining SNMP Engine ID ............................................................................................................................................. 57
Enabling SNMP Traps .................................................................................................................................................... 58
DHCP Relay........................................................................................................................................................................ 59
DHCP Local Relay.............................................................................................................................................................. 60
DHCP Auto Configuration.................................................................................................................................................. 62
Dual Image Services ........................................................................................................................................................... 63
Firmware Information ..................................................................................................................................................... 63
Config Firmware Image .................................................................................................................................................. 64
Telnet Setting ...................................................................................................................................................................... 65
Defining Time Ranges ........................................................................................................................................................ 66
Serial Port Settings.............................................................................................................................................................. 68
CONFIGURING L2 FEATURES.............................................................................................................................69
Enabling Jumbo Frames...................................................................................................................................................... 70
Configuring VLANs ........................................................................................................................................................... 71
Understanding IEEE 802.1p Priority .............................................................................................................................. 71
VLAN Description.......................................................................................................................................................... 71
Notes about VLANs on the DGS-3100 Series ................................................................................................................ 71
IEEE 802.1Q VLANs...................................................................................................................................................... 71
802.1Q VLAN Tags........................................................................................................................................................ 73
Port VLAN ID................................................................................................................................................................. 74
Tagging and Untagging................................................................................................................................................... 74
Ingress Filtering .............................................................................................................................................................. 74
Default VLANs............................................................................................................................................................... 75
VLAN and Trunk Groups ............................................................................................................................................... 75
VLAN Status................................................................................................................................................................... 75
Defining VLAN Properties ............................................................................................................................................. 76
Defining Asymmetric VLAN.............................................................................................................................................. 78
Configuring GVRP ............................................................................................................................................................. 80
Defining Trunking............................................................................................................................................................... 82
Load Balancing ............................................................................................................................................................... 82
Defining VLAN Trunking................................................................................................................................................... 84
Traffic Segmentation........................................................................................................................................................... 86
Configuring LACP.............................................................................................................................................................. 87
Defining IGMP Snooping ................................................................................................................................................... 88
Defining MLD Snooping .................................................................................................................................................... 91
Configuring Port Mirroring................................................................................................................................................. 95
Configuring Spanning Tree................................................................................................................................................. 97
Defining Spanning Tree Global Parameters.................................................................................................................... 98
Defining STP Port Settings ........................................................................................................................................... 100
Defining Multiple Spanning Tree Configuration Identification.................................................................................... 102
Defining MSTP Port Information ................................................................................................................................. 103

D-Link DGS-3100 SERIES Specifications

General

Type	Managed
Layer	Layer 2+
Ports	10/100/1000BASE-T
SFP Ports	2 or 4 (depends on the model)
Additional SFP Ports	No
VLANs	Yes
Stacking	Yes, Physical Stacking
QoS	Yes
Jumbo Frame Support	Up to 9K bytes
Management	Web-based
Operating Temperature	0°C to 40°C
Humidity	10% to 90% non-condensing
Standards Compliance	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z, IEEE 802.3x, IEEE 802.1D, IEEE 802.1w, IEEE 802.1s, IEEE 802.1Q, IEEE 802.1p
Model	DGS-3100 SERIES
Storage Temperature	-40°C to 70°C