Mst Configuration Identification; Stp Instance Settings - D-Link DGS-3000 Series Reference Manual

Restricted Role
Click the Apply button to accept the changes made.

MST Configuration Identification

This window allows the user to configure a MSTI instance on the Switch. These settings will uniquely identify a
multiple spanning tree instance set on the Switch. The Switch initially possesses one CIST, or Common Internal
Spanning Tree, of which the user may modify the parameters for but cannot change the MSTI ID for, and cannot be
deleted.
To view the following window, click L2 Features > Spanning Tree > MST Configuration Identification as shown
below:
The fields that can be configured are described below:
Parameter
Configuration Name
Revision Level (0-65535)
MSTI ID (1-7)
Type
VID List
Click the Apply button to accept the changes made for each individual section.
Click the Edit button to re-configure the specific entry.
Click the Delete button to remove the specific entry.

STP Instance Settings

This window displays MSTIs currently set on the Switch and allows users to change the Priority of the MSTIs.
To view the following window, click L2 Features > Spanning Tree > STP Instance Settings as shown below:
DGS-3000 Series Gigabit Ethernet Switch Web UI Reference Guide
the Auto option is available.
Use the drop-down menu to toggle Restricted Role between True and False. If set to
True, the port will never be selected to be the Root port. The default is False.
Figure 4-31 MST Configuration Identification window
Description
This name uniquely identifies the MSTI (Multiple Spanning Tree Instance). If a
Configuration Name is not set, this field will show the MAC address to the device
running MSTP.
This value, along with the Configuration Name, identifies the MSTP region configured
on the Switch.
Enter a number between 1 and 7 to set a new MSTI on the Switch.
This field allows the user to choose a desired method for altering the MSTI settings.
The user has two choices:
Add VID - Select this parameter to add VIDs to the MSTI ID, in conjunction with the
VID List parameter.
Remove VID - Select this parameter to remove VIDs from the MSTI ID, in conjunction
with the VID List parameter.
This field is used to specify the VID range from configured VLANs set on the Switch.
Supported VIDs on the Switch range from ID number 1 to 4094.
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