Interlogix NS3550-2T-8S User Manual - Manual (Page 159)

IFS NS3552-8P-2S AND NS3550-2T-8S User Manual
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Object Description
•
Edge Port BPDU
Filtering Control whether a port explicitly configured as Edge will transmit and receive
BPDUs.
•
Edge Port BPDU Guard Control whether a port explicitly configured as Edge will disable itself upon
reception of a BPDU. The port will enter the error-disabled state, and will be
removed from the active topology.
• Port Error Recovery
Control whether a port in the error-disabled state automatically will be enabled
after a certain time. If recovery is not enabled, ports have to be disabled and
re-enabled for normal STP operation. The condition is also cleared by a system
reboot.
•
Port Error Recovery
Timeout The time that has to pass before a port in the error-disabled state can be enabled.
Valid values are between 30 and 86400 seconds (24 hours).
The Industrial Managed Switch implements the Rapid Spanning Protocol as the default spanning
tree protocol. While selecting “Compatible” mode, the system uses the RSTP (802.1w) to be
compatible and co work with another STP (802.1D)’s BPDU control packet.
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
Bridge Status screen in Figure 4-7-5 appears.
Figure 4-7-5: STP Bridge Status Page Screenshot
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.