User manual

 16‐PortGigabitEthernetPoE+Web‐ManagedSwitchwith2SFPPorts
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6.7.2 MSTPBridge
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Item Description
inst‐priority Prioritycanbeconfiguredforaspecifiedinstance. 
inst‐id SelecttheinstanceIDforwhichyouwanttodefineapriority.
Priority SelecttheprioritylevelfortheinstanceID.
Enable Enable/disableSTP.
Mode
 STP–SpanningTreeProtocol(IEEE802.1D)
 RSTP–RapidSpanningTreeProtocol(IEEE802.1w)
 MSTP–MultipleSpanningTreeProtocol(IEEE802.1s)
Hello‐time ThehellotimeristhetimeintervalbetweeneachBridgeProtocolDataUnit(BPDU)that
issentonaport.Thedefaulthellotimeris2seconds.AdjusttheSpanningTreeProtocol
(STP)hellotimertoanyvaluebetween1and10seconds.
f‐delay Theforwarddelaytimeristhetimeintervalthatisspentinthelisteningandlearning
state.Thedefaultforwarddelaytimeris10seconds.SettheSpanningTreeProtocol
(STP)forwarddelaytimertoanyvaluebetween4and30seconds.
Max‐age ThemaxagetimercontrolsthemaximumlengthoftimeintervalthatanSTPswitch
portsavesitsconfigurationBridgeProtocolDataUnit(BPDU)information.Thedefault
maxagetimeris10seconds.Adjustthemaxagetimertoanyvaluebetween6and40
seconds.
Max‐hops ForMultipleSpanningTreeProtocol(MSTP),configurethemaximumnumberofhopsa
BPDUcanbeforwardedintheMSTPregion.Thedefaultvalueis10.Possiblevalues
rangefrom1to40.
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