Point To Point Attributes(External Ethernet Port Attributes) - Huawei OptiX OSN 550 Configuration Manual

OptiX OSN 550 Multi-Service CPE Optical Transmission
System
Configuration Guide
7.83 Point to Point Attributes(External Ethernet Port
Attributes)
Description
The Point to Point Attributes (External Ethernet Port Attributes) parameter specifies the
mode of connecting Ethernet ports to the external equipment. According to this parameter, the
spanning tree protocol (STP) decides whether to rapidly transit the port state from discarding to
forwarding.
Impact on the System
If the connection is in shared media mode and if the port is not defined as an edge port, the STP
cannot rapidly transit the port state. After the STP updates the network topology, the service
restoration time becomes longer.
Values
Valid Values
Adaptive connection, Shared media, Link
connection
The following table lists the description of each value.
Value
Adaptive connection
Shared media
Link connection
Configuration Guidelines
If the port connection mode is known, select Shared media or Link connection. Otherwise,
select Adaptive connection.
Relationship with Other Parameters
None.
Issue 02 (2011-06-30)
Description
If the port is a full-duplex port or a VCTRUNK port, and if
the port has the point-to-point attribute, the port state can be
transited rapidly.
If the port has the non-point-to-point attribute, the port state
cannot be transited rapidly.
If the port has the point-to-point attribute, the port state can
be transited rapidly.
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Default Value
Adaptive connection
7 List of Parameters
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