GC728X-GC728XP-GC752X-GC752XP Datasheet 15-page

PAGE 12 of 18
Smart Gigabit Ethernet/10G SFP+ Switches
with optional Remote Management
Data Sheet | GC728X, GC728XP, GC752X, GC752XP
L2 Services - VLANS GC728X GC728XP GC752X GC752XP
IEEE802.1QVLANTagging Yes
IP-basedVLANs Yes
MAC-basedVLANs Yes
Auto-VoIPVLAN/Auto-VoiceVLAN
Yes, based on OUI bytes (default database and user-based OUIs) in the
phone source MAC address
Auto-VoIP
Yes,basedonprotocols(SIP,H.323andSCCP).Prioritzestrafctoahigher
queue.
VoiceVLAN
Yes,basedoneitherVLANIDor802.1ppriority,packetsarepassedonto
theconnectingVoIPphoneusingLLDP-MED.
Auto-VideoVLAN Yes
PrivateVLAN Yes
L2 Services - Availability
Broadcast, multicast, unknown unicast storm
control
Yes
IEEE802.3ad-LAGs(LACP) Yes
IEEE802.3x(fullduplexandowcontrol) Yes
IEEE802.1DSpanningTreeProtocol Yes
IEEE802.1wRapidSpanningTreeProtocol Yes
IEEE802.1sMultipleSpanningTreeProtocol Yes
Layer2DHCPRelay Yes
L2 Services - Multicast Filtering
IGMPsnooping(v1,v2andv3) Yes
MLDsnoopingsupport(v1andv2) Yes
IGMPsnoopingqueries Yes
Block unknown multicast Yes
MulticastVLANRegistration(MVR) No
Multicast groups 512
L3 Services - DHCP
DHCPclient Yes
DHCPsnooping Yes
NumberofDHCPsnoopingbindings 8K
L3 Services - Routing
IPv4staticroutes 32
IPv6staticroutes 31
VLANrouting Yes
HostARPtable/NDPcache(numberofentries) 384ARP/128NDP
ICMPRouterDiscoveryProtocol(IRDP) Yes
NumberofIPVLANinterfaces(routedVLANs) 15