Cambium Networks PTP 850E, Руководство пользователя

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Chapter 6: Ethernet Services and Interfaces Configuring Ethernet Service(s)
phn-3963_008v000
Page 6-10
Parameter Definition
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.
The following rules apply to the mixing of different types of service points
on a single logical interface:
You cannot configure both SAPs and SNPs on the same logical interface.
•
You can configure both SAPs or SNPs on the same logical interface as
a MNG service point.
• If you configure a Pipe service point on an interface, you cannot
configure an SAP, SNP, or another Pipe service point on the same
interface. You can, however, configure an MNG service point on the
same interface.
•
You cannot configure more than one MNG service point on a single
logical interface.
• Once you have added the service point, you cannot change this
parameter.
Interface location The physical or logical interface on which the service point is located.
Once you have added the service point, you cannot change this
parameter.
Attached interface type The encapsulation type (Ethertype) for frames entering the service point.
Once you have added the service point, you cannot change this
parameter.
The Attached Interface Type determines which frames enter the service
via this service point, based on the frame’s VLAN tagging. Since more than
one service point may be associated with a single interface, frames are
assigned to the earliest defined service point in case of conflict.
For a list of available Attached Interface Types, the types of frames to
which each one applies, and the service point types for which each one is
available, see
Table 35 .
C-Vlan encapsulation The C-VLAN classified into the service point. Options are 1-4094,
Untagged , or N.A. (Not Applicable). Once you have added the service
point, you cannot change this parameter.
If you selected
Bundle-C
in the
Attached Interface Type
field, select
Untagged
or
N.A
. You can then add multiple C-VLANs via the
Attach
VLAN
option. See Attaching VLANs.