Entry Detection (Ethernet Port Attribute); Tag - Huawei OptiX OSN 550 Configuration Manual

OptiX OSN 550 Multi-Service CPE Optical Transmission
System
Configuration Guide

7.18 Entry Detection (Ethernet Port Attribute)

Description
The Entry Detection (Ethernet Port Attribute) parameter specifies whether to identify the tag
labels in the data packets.
Impact on the System
The entry detection function can be disabled in the port-based services only. If the entry detection
function is disabled, you may fail to configure other VLAN-based services.
Values
Board Name
EFS8
The following table lists the description of each value.
Value
Enabled
Disabled
Configuration Guidelines
l
l
Relationship with Other Parameters
None.

7.19 TAG

Description
TAG indicates that the Ethernet port supports IEEE 802.1Q Ethernet packets that contain VLAN
tags. You can set three attributes to differentiate the packets from each other so that these packets
can be transmitted efficiently.
Issue 02 (2011-06-30)
To transmit the data packet transparently, the user can disable the entry detection function.
To forward the data packet according to the contents of the data packet, the user can enable
the entry detection function.
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Valid Values
Enabled, Disabled
Description
The port checks the Tag label. In this case, the Tag attribute
of the port is valid.
The port does not check the tag label. In this case, the Tag
attribute of the port is invalid.
7 List of Parameters
Default Value
Enabled
7-19