User Manual

Table Of Contents
User’s Manual of IGS-10080MFT
162
TCN
The number of (legacy) Topology Change Notification BPDU's
received/transmitted on the port.
Discarded Unknown
The number of unknown Spanning Tree BPDU's received (and discarded) on the
port.
Discarded Illegal
The number of illegal Spanning Tree BPDU's received (and discarded) on the
port.
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