D-Link DGS-3000-28SC [114/444] Rstp multiprocess settings

DGS-3000-28SC Layer 2 Managed Stackable Gigabit Switch Web UI Reference Guide

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Instance ID

The MSTI ID of the instance to be configured. Enter a value between 0 and 15. An entry

of 0 in this field denotes the CIST (default MSTI).

Internal Path Cost

(1-200000000)

This parameter is set to represent the relative cost of forwarding packets to specified

ports when an interface is selected within an STP instance. Selecting this parameter

with a value in the range of 1 to 200000000 will set the quickest route when a loop

occurs. A lower Internal cost represents a quicker transmission. Selecting 0 (zero) for

this parameter will set the quickest route automatically and optimally for an interface.

Tick the Auto check box to allow the system to assign a value here.

Priority

Enter a value between 0 and 240 to set the priority for the port interface. A higher

priority will designate the interface to forward packets first. A lower number denotes a

higher priority.

Click the Find button to locate a specific entry based on the information entered.

Click the Apply button to accept the changes made.

Click the Edit button to re-configure the specific entry.

RSTP Multiprocess Settings

This window is used to configure the RSTP multi-process function.

To view the following window, click L2 Features > Spanning Tree > RSTP Multiprocess Settings, as show below:

The fields that can be configured are described below:

Parameter Description

RSTP Multiprocess

State

Click to enable or disable

RSTP Multiprocess

Name

Specify the name of RSTP ring.

Unit

Select the unit you want to configure.

From Port / To Port

Select the appropriate port range used for the configuration.

Action

Use the drop-down menu to add or delete the specified ports from the RSTP ring.

Ring Name

Specify the name of RSTP ring.

Click the Apply button to accept the changes made for each individual section.

Click the Delete button to remove the specific entry.

Link Aggregation

Understanding Port Trunk Groups