Bridge Status - Planet SGSW-24040 User Manual

The Gigabit Ethernet Switch implement the Rapid Spanning Protocol as the default spanning tree
protocol. While select "Compatibles" mode, the system use the RSTP (802.1w) to compatible and
co work with another STP (802.1d)'s BPDU control packets.
Buttons
: Click to save changes.
: Click to undo any changes made locally and revert to previously saved values.

4.7.3 Bridge Status

This page provides a status overview for all STP bridge instances.
The displayed table contains a row for each STP bridge instance, where the column displays the following information: The STP
Bridge Status screen in Figure 4-7-8
The page includes the following fields:
Object

MSTI

Bridge ID

Root ID

Root Port
 Root Cost
 Topology Flag
 Topology Change Last
appears.
Figure 4-7-8 STP Bridge Status page screenshot
Description
The Bridge Instance. This is also a link to the STP Detailed Bridge Status.
The Bridge ID of this Bridge instance.
The Bridge ID of the currently elected root bridge.
The switch port currently assigned the root port role.
Root Path Cost. For the Root Bridge this is zero. For all other Bridges, it is the
sum of the Port Path Costs on the least cost path to the Root Bridge.
The current state of the Topology Change Flag for this Bridge instance.
The time since last Topology Change occurred.
135
User's Manual of SGSW-24040 / 24240 Series