User Manual Managed Switches
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3.6.4.10 Port Statistics
This page displays the STP port statistics counters of bridge ports in the switch.
The page includes a table with the following information:
Port
The switch port number of the logical STP port.
MSTP
The number of MSTP BPDUs transmitted/received on the port.
RSTP
The number of RSTP BPDUs transmitted/received on the port.
STP
The number of legacy STP Configuration BPDUs transmitted/received
on the port.
TCN
The number of (legacy) Topology Change Notifications BPDUs
transmitted/received on the port.
Discarded
Unknown
The number of unknown Spanning Tree BPDUs received (and
discarded) on the port.
Discarded Illegal
The number of illegal Spanning Tree BPDUs received (and discarded) on
the port.
3.6.5 Fast Recovery
Fast Recovery is a function for port redundancy. Multiple ports can be connected to one or more
switches providing redundant links but only one of these ports will be active and the others will be
blocked.
Mode
Setting
Description
Factory Default
Enabled/Disabled
Select to enable the Fast Recovery function.
Disabled