Huawei OptiX OSN 550 Configuration Manual page 219

OptiX OSN 550 Multi-Service CPE Optical Transmission
System
Configuration Guide
2.
Issue 02 (2011-06-30)
l Click the Advanced Attributes tab. The parameters in the Advanced Attributes tab
page adopt the default values.
Set the attributes of the internal ports (VCTRUNK1 and VCTRUNK2 of the EFS8 board)
used by the services between user C1 and user C2 and between user C1 and user C3.
l Select Internal Port.
l Click the TAG Attributes tab. After setting the parameters, click Apply.
Parame Value in This Example Description
ter
TAG VCTRUNK1: Access
VCTRUNK2: Access
Default VCTRUNK1: 100
VLAN
VCTRUNK2: 200
ID
VLAN VCTRUNK1: 0
Priority
VCTRUNK2: 0
Entry VCTRUNK1: Enabled
Detectio
VCTRUNK2: Enabled
n
l Click the Network Attributes tab. After setting the parameters, click Apply.
Parame Value in This Example Description
ter
Port VCTRUNK1: UNI
Attribut
VCTRUNK2: UNI
es
l Click the Encapsulation/Mapping tab. After setting the parameters, click Apply.
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4 Configuring Ethernet Services
This parameter is set to Access if the Ethernet
equipment of users C2 and C3 does not
support VLANs and if the transmitted
packets do not carry VLAN tags.
According to the plan, the VLAN ID is set to
100 on the transmission network side for
Ethernet services between user C1 and user
C2.
The VLAN ID is set to 200 on the
transmission network side for Ethernet
services between user C1 and user C3.
In this example, this parameter adopts the
default value.
VCTRUNK1 is used by the service between
user C1 and user C2. VCTRUNK2 is used by
the service between user C1 and user C3.
Then, you need to enable the entry detection
function to detect the VLAN tags of the
received packets.
UNI indicates the user-network interface,
namely, the interface of the service provider
located near the user side. The UNI interface
processes the tag attribute of IEEE 802.1Q-
compliant packets. That is, the UNI interface
processes and identifies the VLAN
information of the accessed user packets,
according to the supported tag flag, namely,
Tag Aware, Access, and Hybrid.
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