INS_CNGE11FX3TX8MS[POE][HO] Rev. 11.6.17 PAGE 215
INSTRUCTION MANUAL
CNGE11FX3TX8MS[POE][HO]
TECH SUPPORT: 1.888.678.9427
Port Status
This page displays the STP CIST port status for physical ports of the switch.
Object
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 Disabled.
CIST State
The current STP port state of the CIST port. The port state can be one of the following values:
Discarding Learning Forwarding.
Uptime
The time since the bridge port was last initialized.
Auto_refresh
Check to refresh the page automatically every 3 seconds.
Refresh
Click to refresh the displayed table starting from the input fields.
Port Statistics
This page displays the STP port statistics counters of bridge ports in the switch.
Object
Description
Port
The switch port number of the logical STP port.
MSTP
The number of MSTP BPDU’s received/transmitted on the port.
RSTP
The number of RSTP 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 IllegalThe number of illegal Spanning Tree BPDU’s received (and discarded) on the port.
