iES24G Series User’s Manual
iS5 Communications Inc.
43
Label
Description
Port
The switch port number of the logical STP port.
CIST Role
The current STP port role of the CIST port. The port role can be one of
the following values: AlternatePort BackupPort RootPort
DesignatedPort.
State
The current STP port state of the CIST port. The port state can be
one of the following values: Blocking Learning Forwarding.
Uptime
The time since the bridge port was last initialized.
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regular intervals.
STP Port Statistics
This page displays the RSTP port statistics counters for bridge ports in the currently selected switch.
Label
Description
Port
The switch port number of the logical RSTP port.
MSTP
The number of MSTP Configuration BPDU's received/transmitted
on the 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.
Discarded Illegal
The number of illegal Spanning Tree BPDU's received (and
discarded) on the port.
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Check this box to enable an automatic refresh of the page at
regular intervals.
