Chapter 4: Web configuration
140 NS3552-8P-2S-V2 User Manual
Bridge status
The STP Bridges page provides a status overview of all STP bridge instances. The
table contains a row for each STP bridge instance, and the columns display the
following information:
The page includes the following fields:
Object Description
MSTI The bridge instance. This is also a link to the STP detailed bridge
status.
Bridge ID The bridge ID of this bridge instance.
Root ID The bridge ID of the currently elected root bridge.
Root Port The switch port currently assigned the root port role.
Root Cost 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.
Topology Flag The current state of the topology change flag for this bridge instance.
Topology Change Last The time since the last topology change occurred.
Buttons
• Select the Auto-refresh check box to refresh the page automatically. Automatic
refresh occurs every three seconds.
• Click Refresh to refresh the page immediately.