Enterasys Enterasys SecureStack B2 B2G124-24 Dokumentacja Strona 313

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set vlan dynamicegress
SecureStack B2 Configuration Guide 10-17
Example
ThisexampleshowshowtodisplaythedynamicegressstatusforVLANs5055:
B2(rw)->show vlan dynamicegress 50-55
VLAN 50 is disabled
VLAN 51 is disabled
VLAN 52 is disabled
VLAN 53 is enabled
VLAN 54 is enabled
VLAN 55 is enabled
set vlan dynamicegress
UsethiscommandtoadministrativelysetthedynamicegressstatusforoneormoreVLAN s.
Syntax
set vlan dynamicegress vlan-list {enable | disable}
Parameters
Defaults
None.
Mode
Switchcommand,readwrite.
Usage
IfdynamicegressisenabledforaparticularVLAN,whenaportreceivesaframetaggedwiththat
VLAN’sID,theswitchwilladdthereceivingporttothatVLAN’segresslist.Dynamicegressis
disabledontheSecureStackB2bydefault.
Forexample,assumeyouhave20AppleTalkuserson
yournetworkwhoaremobileusers(thatis,
usedifferentportseveryday),butyouwanttokeeptheAppleTalktrafficisolatedinitsown
VLAN.YoucancreateanAppleTalkVLANwithaVLANIDof55withaclassificationrulethatall
AppleTalktrafficgetstaggedwithVLANID
55.Then,youenabledynamicegressforVLAN55.
Now,whenanAppleTalkuserplugsintoportfe.3.5andsendsanAppleTalkpacket,theswitch
willtagthepackettoVLAN55andalsoaddportfe.3.5toVLAN55’segresslist,whichallowsthe
AppleTalkusertoreceiveAppleTalk
traffic.
Example
ThisexampleshowshowtoenabledynamicegressonVLAN55:
B2(rw)->set vlan dynamicegress 55 enable
vlanlist SpecifiestheVLANsbyIDtoenableordisabledynamicegress.
enable|disable Enablesordisablesdynamicegress.
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