SMC Networks SMC EZ Switch 10/100/1000 SMCGS8P-Smart Management Manual page 64

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ONFIGURING THE
• Configurable PVID Tagging – This switch allows you to
override the default Port VLAN ID (PVID used in frame tags)
and egress status (VLAN-Tagged or Untagged) on each port.
(Refer to "VLAN Configuration" on page 2-70.)
• Local VLAN Capable – This switch does not support multiple
local bridges (i.e., multiple Spanning Trees).
• GMRP – GARP Multicast Registration Protocol (GMRP) allows
network devices to register endstations with multicast groups.
This switch does not support GMRP; it uses the Internet Group
Management Protocol (IGMP) to provide automatic multicast
filtering.
• GVRP – GARP VLAN Registration Protocol (GVRP) defines a
way for switches to exchange VLAN information in order to
register necessary VLAN members on ports across the network.
This function should be enabled to permit VLANs groups which
extend beyond the local switch.
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WITCH