Cambium Networks PTP 820 Series, Руководство пользователя

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Chapter 6: Ethernet Services and Interfaces Configuring Ethernet Service(s)
phn-3965_006v002
Page 6-14
Figure 194 Ethernet Service Points Page – Egress Attributes
Table 65 Service Point Egress Attributes
Parameter Definition
Service point ID This ID is unique within the service. For Point-to-Point and Multipoint
services, the range of values is 1-32. For Management services, the range
of values is 1-30.
Service point name A descriptive name for the service point (optional). The Service Point
Name can be up to 20 characters.
Service point type The service point type. Options are:
•
SAP – Service Access Point.
•
SNP – Service Network Point.
•
MNG – Management service point.
•
PIPE – Pipe service point.
C-Vlan CoS preservation Determines whether the original C-VLAN CoS value is preserved or
restored for frames egressing from the service point.
If C-VLAN CoS preservation is enabled, the C-VLAN CoS value of frames
egressing the service point is the same as the value when the frame
entered the service.
If C-VLAN CoS preservation is disabled, the C-VLAN CoS value of frames
egressing the service point is set at whatever value might have been
re-assigned by the interface, service point, or service, or whatever value
results from marking.