American Fibertek SM8P-SFP - Manual (Page 74)

Rev.A1
18-May-11 66
3-3-4. Ports
Function name:
Ports (Under tag-base VLAN mode)
Function description:
In VLAN Tag Rule Setting, user can input VID number to each port. The range
of VID number is from 1 to 4094. User also can choose ingress filtering rules
to each port. There are two ingress filtering rules which can be applied to the
switch. The Ingress Filtering Rule 1 is “forward only packets with VID matching
this port’s configured VID”. The Ingress Filtering Rule 2 is “drop untagged
frame”. You can also select the Role of each port as Access, Trunk, or Hybrid.
Fig. 3-24
Parameter description:
Port 1-8:
Port number.
VLAN Aware:
Based on IEEE 802.1Q VLAN tag to forward packet
Ingress Filtering:
Discard other VLAN group packets, only forward this port joined VLAN
group packets
Frame Type:
All: Forward all tagged and untagged packets
Tagged: Forward tagged packets only and discard untagged packets
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 y.