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Assigning Port VLAN IDs (PVIDs) and Ingress Filtering

Matrix X Router Command Line Interface Reference Guide 14-5

Assigning Port VLAN IDs (PVIDs) and Ingress Filtering

About PVIDs and Policy Classification to a VLAN

PortVLANIDs(PVIDs)assignVLANIDstountaggedframesononeormoreports.Usingtheset

portvlancommand,youcan,forexample,assignports1,5,8,and9toVLAN3.Untaggedframes

receivedonthoseportswillbeassignedtoVLAN3.(Bydefault,allports

aremembersofVLAN

ID1,thedefaultVLAN.)

PolicyclassificationtoaVLANtakesprecedenceoverPVIDassignmentif:

•PolicyclassificationisconfiguredtoaVLANand

•PVIDoverridehasbeenenabledforapolicyprofileandassignedtoport(s)associatedwith

thePVID.

Purpose

Theseswitch‐levelcommandsareusedtoassigndefaultVLANIDstountaggedframesononeor

moreports,toconfigureMIB‐IIinterfacemappingtoaVLAN,toconfigureVLANingress

filtering,andtosettheframediscardmode.

Commands

ThecommandsusedtoconfigureportVLANIDsandingressfilteringarelistedbelow.

For information about... Refer to page...

show port vlan 14-6

set port vlan 14-7

clear port vlan 14-8

show vlan interface 14-9

set vlan interface 14-10

clear vlan interface 14-11

show port ingress-filter 14-11

set port ingress-filter 14-12

show port discard 14-13

set port discard 14-14

clear port discard 14-14

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Enterasys 802.1Q Manuale Utente Pagina 5