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iES22GF User’s Manual
77
iS5 Communications Inc.
Label
Description
Port
The switch port number to which the following settings will be
applied.
CIST Role
The current STP port role of the CIST port. The values include:
AlternatePort
,
BackupPort
,
RootPort
,
DesignatedPort
,
and
Non-STP
.
CIST State
The current STP port state of the CIST port. The values include:
Blocking
,
Learning
, and
Forwarding
.
Uptime
The time since the bridge port was last initialized
Refresh
Click to refresh the page immediately.
Auto-refresh
Check this box to enable an automatic refresh of the page at regular
intervals.
Port Statistics
This page displays the STP port statistics for the currently selected switch.
Label
Description
Port
The switch port number to which the following settings will be
applied.
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 notifications BPDU’s
received/transmitted 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 BPDU’s received (and discarded)
on the port.
Refresh
Click to refresh the page immediately.
Auto-refresh
Check to enable an automatic refresh of the page at regular
Intervals.