Zte ZXR10 2918E-PS User Manual

ZXR102900ESeriesCongurationGuide
IndexFilterIpAddressFilterIpMaskVlanType
--------------------------------------------------
1230.44.45.167255.255.255.255200Groupip
4.9MLDSnoopingConguration
MLDSnoopingOverview
CorrespondingtotheIGMPprotocol,MLDisamulticastmanagementprotocolinIPv6
environment.MLDv1/v2issupported.
Itisimpossibletouseamulticastaddressasasourceaddressinapacket,soaswitch
cannotlearnthemulticastaddress.Whenreceivingamulticastmessage,aswitch
broadcaststhemessageonallportsinthesameVLAN.Ifnomeasuresarenottaken,
unwantedmulticastmessagesmaybespreadtoeachnodeofthenetwork,causinga
greatwasteofnetworkbandwidthresource.
MulticastListenerDiscovery(MLD)snoopingmonitorsMLDprotocolcommunication
betweenahostandarouter.Inthisway,amulticastmessageissenttotheportsinthe
multicastforwardingtableinsteadofallports.Thislimitsmulticastmessagespreadon
LANswitches,reducesnetworkbandwidthwaste,andenhancesswitchusage.
ConguringMLDSnooping
TheMLDsnoopingcongurationincludesthefollowingcommands:
CommandFunction
zte(cfg)#setmldsnooping{enable|disable}
EnablesordisablestheMLDsnooping
functionglobally.
zte(cfg)#setmldsnooping{add|delete}vlan<vlanlist>
AddsordeletesanMLDsnooping
VLAN.
zte(cfg)#setmldsnoopingaddmaxnum<1-256>vlan<vlanlist>
Setsthemaximumnumberofmulticast
groupsofaspecicVLAN.
zte(cfg)#setmldsnoopingvlan<1-4094>addgroup<ipv6-address>port
<portlist>
AddsastaticgrouptoaspecicVLAN
andaddsaporttothestaticgroup.
zte(cfg)#setmldsnoopingvlan<1-4094>deletegroup<ipv6-address>[port
<portlist>]
ClearsstaticgroupsinaspecicVLAN
andclearstheportsinthestaticgroups.
zte(cfg)#setmldsnoopingvlan<1-4094>{add|delete}mrouterport
<port-id>
Addsorclearsaroutingportsina
specicVLAN.
zte(cfg)#setmldsnooping{host-time-out|mrouter-time-out}<30-65535>
Setsthetime-outperiodbetweenthe
routerportandthehostport.
zte(cfg)#setmldsnoopingquery-interval<30-65535>
Setstheintervalforsendingquery
packets.
4-24
SJ-20120409144109-002|2012-07-02(R1.0)ZTEProprietaryandCondential

Zte ZXR10 2918E-PS Specifications

General

Brand	Zte
Model	ZXR10 2918E-PS
Category	Switch
Language	English