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Function Description: In PVID 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 rule (Rule 2) to each port. The Ingress Filtering Rule 2 is
"drop untagged frame". While Rule 2 is enabled, the port will discard all
Untagged-frames.
Parameter Description:
Port 1-26: Port number.
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.
Default Priority: It bases on 802.1p QoS and affects untagged
packets. When the packets enter the switch, it would get the priority
precedence according to your Default Priority setting and map to
802.1p priority setting in QoS function. For example, while you set
Default Priority of port 2 with 2 and transmit untagged packets to port
2, these packets will own priority 2 precedence due to your default
802.1p Priority Mapping setting in QoS function and be put into
Queue 1.
Drop Untag: Drop untagged frame. You can configure a given port to
accept all frames (Tagged and Untagged) or just receive tagged frame.
If the former is the case, then the packets with tagged or untagged
LANCOM ES-2126+ and LANCOM ES-2126P+
Chapter 4: Operation of Web- based Management
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