ZXR105250SeriesCommandReference
arethesameasPVID,thisoperationisignored.Thesetloopdetecttrunkvlancommand
withdisableisusedtodisableloopdetectiononthespeciedVLANsforaggregationports.
Notethatonlydetectionontheuser-denedVLANIDscanbedisabled.DetectiononPVID
cannotbedisabled.
4.35.9setloopdetecttrunkprotect
Purpose
Thiscommandenablesordisablestrunkportprotectionwhentrunkportloopbackoccurs.
CommandMode
Globalcongurationmode
Syntax
setloopdetecttrunk<trunklist>protect{enable|disable}
ParameterDescription
ParameterDescription
<trunklist>Trunkportlist.
enableBlocksatrunkportwhenloopbackisdetectedontheport.
disable
Activatesanalarmwhenloopbackisdetectedonatrunkport,
withoutblockingtheport.
Guidelines
Thiscommandenablesordisablestrunkportprotectionwhentrunkportloopbackoccurs.
Iftrunkportprotectionisenabled,atrunkportisblockedwhenloopbackisdetectedonthe
port.Iftrunkportprotectionisdisabled,analarmisactivatedwhenloopbackisdetected
onatrunkport,andtheportisnotblocked.
4.35.10setloopdetectextendtrunk
Purpose
Thiscommandenablesordisablesthefunctionofcross-deviceloopbackdetectionfor
trunkports.
CommandMode
Globalcongurationmode
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SJ-20131111172707-003|2013-11-27(R1.0)ZTEProprietaryandCondential