ZXR102900ESeriesCommandReference
Guidelines
Thiscommandenablesordisablestrunkportprotectionwhentrunkportloopbackoccurs.
Iftrunkportprotectionisenabled,atrunkportisblockedwhenloopbackisdetectedonthe
port.Iftrunkportprotectionisdisabled,analarmisactivatedwhenloopbackisdetected
onatrunkport,andtheportisnotblocked.
4.37.10setloopdetectextendtrunk
Purpose
Thiscommandenablesordisablesthefunctionofcross-deviceloopbackdetectionfor
trunkports.
CommandMode
Globalcongurationmode
Syntax
setloopdetectextendtrunk<trunklist>{enable|disable}
ParameterDescription
ParameterDescription
<trunklist>Trunkportlist.
enableTrunkportscanperformcross-deviceloopbackdetection.
disableTrunkportscannotperformcross-deviceloopbackdetection.
Default
Trunkportscannotperformcross-deviceloopbackdetection.
4.37.11showloopdetect
Purpose
Thiscommandshowsloopdetectioninformation.
CommandMode
Globalcongurationmode
Syntax
showloopdetect
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SJ-20130731155059-003|2013-11-27(R1.0)ZTEProprietaryandCondential