Cambium Networks PTP 820 Series, Руководство пользователя

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Chapter 6: Ethernet Services and Interfaces Configuring Ethernet Service(s)
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Page 6-8
Configuring Service Points
This section includes:
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Ethernet Services Points Overview
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The Ethernet Service Points Page
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Adding a Service Point
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Editing a Service Point
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Deleting a Service Point
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Attaching VLANs
Ethernet Services Points Overview
Service points are logical interfaces within a service. A service point is a logical entity attached to a physical or
logical interface. Service points define the movement of frames through the service. Each service point includes
both ingress and egress attributes.
Each service point for a Point-to-Point or Multipoint service can be either a Service Access Point (SAP) or a Service
Network Point (SNP). A Point-to-Point service can also use Pipe service points.
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An SAP is equivalent to a UNI in MEF terminology and defines the connection of the user network with its
access points. SAPs are used for Point-to-Point and Multipoint traffic services.
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An SNP is equivalent to an NNI or E-NNI in MEF terminology and defines the connection between the network
elements in the user network. SNPs are used for Point-to-Point and Multipoint traffic services.
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A Pipe service point is used to create traffic connectivity between two ports in a port-based manner (Smart
Pipe). In other words, all the traffic from one port passes to the other port.
Management services utilize Management (MNG) service points.
A Point-to-Point or Multipoint service can hold up to 32 service points. A management service can hold up to 30
service points.
The Ethernet Service Points Page
The Ethernet Service Points page is the starting point for configuring Ethernet service points.
To open the Ethernet Service Points page:
1. Select Ethernet > Services . The Ethernet Services page opens ( Figure 189 ).
2. Select the relevant service in the Ethernet Services Configuration table.
3. Click Service Points . The Ethernet Service Points page opens.
Figure 192 Ethernet Service Points Page