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Signamax
™
065-7840C-WS 24-Port 10/100/1000BaseT/TX WebSmart Switch
Publication date: June, 2011
Revision 1.0
57
Parameter description:
Port 1-24:
Port number.
Ingress Filtering Enabled:
Discard other VLAN group packets, only forward this port’s joined
VLAN group packets.
Packet Type:
All:
Forward all tagged and untagged packets.
Tagged Only:
Forward tagged packets only and discard untagged packets.
Tag Out Enabled:
It means the outgoing packets in this port must carry VLAN tag
header.
Role:
This is an egress rule of the port. Here you can choose Access,
Trunk or Hybrid. Trunk means the outgoing packets must carry
VLAN tag header. Access means the outgoing packets carry no
VLAN tag header. If packets have double VLAN tags, one will be
dropped and the other will still be left. As to Hybrid, it is similar to
Trunk, and both of them will tag-out. When the port is set to Hybrid,
its packets will be untagged out if the VID of the outgoing packets
with tag is the same as the one in the field of Untag VID of this port.
Untag VID:
Valid range is 1~4094. It works only when Role is set to Hybrid.
Pvid:
This PVID range will be 1-4094. Before you set a number x as
PVID, you have to create a Tag-based VLAN with VID x. For
example, if port x receives an untagged packet, the switch will apply
the PVID (assume as VID y) of port x to tag this packet; the packet
then will be forwarded as the tagged packet with VID.
Содержание 065-7940C-WS
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