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Status
•
Role
• Edit RSTP Port
Property
4.5.3 MSTP
The Multiple Spanning Tree Protocol (MSTP) algorithm and protocol provides simple and full connectivity for frames assigned
to any given VLAN throughout a Bridged Local Area Network comprising arbitrarily interconnected Bridges, each operating
MSTP, STP (Clause 8 of IEEE Std 802.1D, 1998 Edition), or RSTP (Clause 17 of IEEE Std 802.1D,1998 Edition).
MSTP allows frames assigned to different VLANs to follow separate paths, each based on an independent Multiple Spanning
Tree Instance (MSTI), within Multiple Spanning Tree (MST) Regions composed of LANs and or MST Bridges. These Regions
and the other Bridges and LANs are connected into a single Common Spanning Tree (CST).
The page includes the following fields:
Object
• Enable MSTP
• Region Name
• Revision Level
• Max Age
negotiates a rapid transition with the other port to ensure a loop-free topology.
Displays the RSTP port status.
Displays the role of this RSTP port.
Click on this button to allow you to configure RSTP port properties.
Figure 4-5-6 MSTP
Description
Enable or disable MSTP capability.
Specifies the configuration region name. The name string has a maximum length
of 32 characters and is case sensitive.
Specifies the configuration revision level. The range is 0 to 65535.
Configures the maximum age of the current bridge. This is the maximum age of
spanning tree protocol information learned from the network on any port before it
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User's Manual of WGSW-48000
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