D-Link DWS-4026 [247/741] Mst port configuration status

ConfiguringSpanningTreeProtocol

D-Link UnifiedWiredandWirelessAccessSystem

November2011 Page247

D‐LinkUWSUserManual

•Ifyoumakeanyconfigurationchanges,clickSubmittoapplythenewsettingstotheswitch.

•ClickForcetoforcetheporttosendout802.1wor802.1DBPDUs.

•ClickRefreshtoupdatethescreenwithmostrecentdata.

MSTPortConfiguration/Status

UsetheSpanningTreeMSTPortConfiguration/StatuspagetoconfigureMultipleSpanningTree(MST)ona

specificportontheswitch.

TodisplaytheSpanningTreeMSTPortConfiguration/Statuspage,clickLAN>L2Features>SpanningTree>

MSTPortConfiguration/Statusinthenavigationtree.

Figure154:SpanningTreeMSTPo

rtConfiguration/Status

TransitionsIntoLoop

InconsistentState

Showsthenumberoftimesthisinterfacehasmovedintoaloopinconsistent

state.

TransitionsOutOfLoop

InconsistentState

Showsthenumberoftimesthisinterfacehasgottenoutofaloopinconsistent

state.

Note:IfnoMSTinstanceshavebeenconfiguredontheswitch,thepagedisplaysa“NoMSTs

Available”messageanddoesnotdisplaythefieldsshowninFigure154.

Table134:SpanningTreeCSTPortConfiguration/StatusFields(Cont.)

Field Description