PLANET SGSW-24040 - Manual (Page 165)

User’s Manual of SGSW-24040 / 24240 Series
165
Disabled
Blocking
Learning
Forwarding
Non-STP
• Uptime
The time since the bridge port was last initialized.
Buttons
: Click to refresh the page immediately.
Auto-refresh : Check this box to enable an automatic refresh of the page at regular intervals.
4.7.9 Port Statistics
This page displays the STP port statistics counters for port physical ports in the currently selected switch.
The STP Port Statistics screen in Figure 4-7-15 appears.
Figure 4-7-15 STP Statistics page screenshot
The page includes the following fields:
Object Description
•
Port The switch port number of the logical RSTP port.
•
RSTP The number of RSTP Configuration BPDU's received/transmitted on the port.
•
STP The number of legacy STP Configuration BPDU's received/transmitted on the
port.
•
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.