xStack
®
DGS-3400 Series Layer 2 Gigabit Ethernet Managed Switch
151
STP Instance Settings
The following window displays MSTIs currently set on the Switch.
To view this window, click L2 Features > Spanning Tree > STP Instance Settings, as shown below:
Figure 3 - 51 STP Instance Settings window
The following information is displayed:
Parameter Description
Instance Type
Displays the instance type(s) currently configured on the Switch. Each instance type is
classified by a MSTI ID. CIST refers to the default MSTI configuration set on the Switch.
Instance Status
Displays the current status of the corresponding MSTI ID
Instance Priority
Displays the priority of the corresponding MSTI ID. The lowest priority will be the root bridge.
Click Apply to implement changes made. Click the Modify button to change the priority of the MSTI. This will open the
Instance ID Settings window to configure.
Figure 3 - 52 Instance ID Settings window (modify)
Parameter Description
MSTI ID
Displays the MSTI ID of the instance being Modified. An entry of 0 in this field denotes the CIST
(default MSTI).
Type
The Type field in this window will be permanently set to Set Priority Only.
Priority (0-61440)
Enter the new priority in the Priority field
Click Apply to implement the new priority setting.