Chapter 4: Feature Description
Ethernet Features
LAG can be used to provide redundancy for Ethernet interfaces, both on the same PTP 820S unit
(line protection) and on separate units (line protection and equipment protection). LAGs can also
be used to provide redundancy for radio links.
LAG can also be used to aggregate several interfaces in order to create a wider (aggregate)
Ethernet link. For example, LAG can be used to create a 3 Gbps channel by grouping the three
Ethernet interfaces to a single LAG.
Up to four LAG groups can be created.
LAG groups can include interfaces with the following constraints:
•
Only physical interfaces (including radio interfaces), not logical interfaces, can belong to a LAG
group.
•
Interfaces can only be added to the LAG group if no services or service points are attached to
the interface.
•
Any classification rules defined for the interface are overridden by the classification rules
defined for the LAG group.
•
When removing an interface from a LAG group, the removed interface is assigned the default
interface values.
•
PTP 820S enables users to select the LAG members without limitations, such as interface
speed and interface type. Proper configuration of a LAG group is the responsibility of the user.
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Содержание PTP 820S
Страница 1: ...Cambium PTP 820S Technical Description System Release 7 9 ...
Страница 27: ...Chapter 2 PTP 820S Hardware Description PoE Injector Figure 7 PoE Injector Ports Page 2 8 ...
Страница 156: ...Chapter 6 Standards and Certifications This chapter includes Supported Ethernet Standards Page 6 1 ...
Страница 208: ...Term Definition XPIC Cross Polarization Interference Cancellation Page IV ...