Qinq Type Area - Huawei OptiX OSN 550 Configuration Manual

OptiX OSN 550 Multi-Service CPE Optical Transmission
System
Configuration Guide
Impact on the System
PHY loopback is a function of diagnosing faults. It may affect the services configured at the
port. If the loopback state is set to Inloop, the services at the port may be interrupted.
Values
Value Range
Non-Loopback, Inloop
The following table lists the description of each value.
Value
Non-Loopback
Inloop
Configuration Guidelines
None.
Relationship with Other Parameters
None.

7.7 QinQ Type Area

Description
The QinQ Type Area parameter indicates the VLAN protocol used by the packet that is
transmitted by QinQ.
The default value 0x8100 of this parameter is the protocol type that is specified by the related
standard. The original equipment of other vendors may use 0x88A8 or 0x9100 to represent the
VLAN protocol. To realize the interconnection with the original equipment, the user should set
this parameter accordingly.
Impact on the System
If the values of the QinQ Type Area parameter set for the equipment at the two ends of the
interconnection are inconsistent, the service becomes unavailable.
Issue 02 (2011-06-30)
Description
Indicates the normal state. If the equipment works normally,
you do not need to set the PHY loopback.
Loops back the services from the cross-connection side to the
cross-connection side within the equipment at the local end.
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Default Value
Default Value
7 List of Parameters
7-11