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PVID: The abbreviation of the Port VLAN ID. Enter port VLAN ID here. PVID allows the
switches to identify which port belongs to which VLAN. To keep things simple, it is
recommended that PVID is equivalent to VLAN IDs.
The values of PVIDs are from 0 to 4095. But, 0 and 4095 are reserved. You can’t input
these 2 PVIDs. 1 is the default value. 2 to 4094 are valid and available in this column. Type
the PVID you’d like to configure here.
Accept Frame Type: This column defines the accepted frame type of the port. There are 2
modes you can select, Admit All and Tag Only. Admit All mode means that the port can
accept both tagged and untagged packets. Tag Only mode means that the port can only
accept tagged packets.
Ingress Filtering: Ingress filtering helps VLAN engine to filter out undesired traffic on a
port. When Ingress Filtering is enabled, the port checks whether the incoming frames
belong to the VLAN they claimed or not. Then the port determines if the frames can be
processed or not. For example, if a tagged frame from Engineer VLAN is received, and
Ingress Filtering is enabled, the switch will determine if the port is on the Engineer VLAN’s
Egress list. If it is, the frame can be processed. If it’s not, the frame would be dropped.
4.6.2
VLAN Configuration
In this page, you can assign Management VLAN, create the static VLAN, and assign the
Содержание JetNet 5728G series
Страница 127: ...123 5 Appendix 5 14 Pin Assignment of the RS 232 Console Cable The total cable length is 150cm ...
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Страница 133: ...129 5 17 Revision History Edition Date Modifications V1 0 Aug 10 2010 The first version ...