D-Link DGS-3100 SERIES User Manual

DGS-3100 Series Gigabit Stackable Managed Switch User Manual
2. Define t
he configuration name and revision level.
3. Click
.
4. Click
to an ID row to edit the ID value.
5. Define the new value.
6. Click
. The Multiple Spanning Tree Configuration Identification is defined, and the device is
updated.
Defining MSTP Port Information
Network Administrators can assign MSTP Interface settings in the MSTI Config Information Page. To define MSTP
interface settings:
1. Click L2 Features > Spanning Tree > MSTP Port Information. The MSTI Config Information Page
opens:
Figure 0–23 MSTI Config Information Page
The MSTI Config Information Page contains the following fields:
Field Description
Unit
Defines the unit to find.
Port
Defines the Port to find.
Instance ID
Lists the MSTP instances configured on the device. Possible field range is 0-7.
Internal Path Cost
Indicates the port contribution to the Spanning Tr
ee instance. The range should always be 1-
200,000,000. The default value is automatically set cost, according to its spee
d. Default port
cost: 10Mbps port = 2000000, 100Mbps port = 200000. Gigabit port = 20000, Port-channel =
20000.
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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