Configuring Enterprise Access Service (Gpon) - Huawei SmartAX MA5603T Configuration Manual

SmartAX MA5600T/MA5603T/MA5608T Multi-service
Access Module
Commissioning and Configuration Guide
Protection Scheme
GPON Type C dual
homing
NOTE
The Type B protection scheme, Type C single homing scheme, and Type C dual homing protection scheme are
mutually exclusive. Therefore, only one of these protection schemes can be configured for an ONU.

13.3 Configuring Enterprise Access Service (GPON)

This topic describes how to configure the enterprise access service in GPON mode in different
networking scenarios.
Context
There are two xPON configuration modes: distributed mode (also called discrete mode) and
profile mode. The difference between the two modes lies in command lines.
l
l
Generally, the xPON configuration mode is determined in a new deployment and will not be
changed. This chapter describes how to configure the enterprise access service in PON profile
mode (which is the default mode). You can run the commands in the following table to query
the xPON configuration mode.
Mode
PON profile
mode
Issue 01 (2014-04-30)
Description
Two PON ports on different OLTs,
two PON ports on an ONU, two
backbone optical fibers, two optical
splitters, and two tributary optical
fibers are configured to implement
this protection. The difference
between this protection scheme and
the GPON Type C single homing
protection scheme is that the ONU
needs to be dual homed to two OLTs
in this protection scheme. This full-
backup protection scheme provides
the highest-level protection for links
and has the highest costs.
Distributed mode: In this mode, ONTs need to be configured one by one but not in batches.
Profile mode: In this mode, an ONT line profile and service profile are configured first.
Then, ONTs can be added in batches by binding profiles. This mode greatly improves
service provisioning efficiency.
Query Method
huawei(config)#diagnose
huawei(diagnose)%%display xpon mode
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13 FTTO Configuration (Large-sized Enterprise Access)
Current config mode: Profile-mode
Suggestion
It provides full backup
protection, which is the
highest level of protection,
at the same time, it has the
highest cost.
This protection scheme can
be configured for only the
Ethernet QinQ private line
service. It does not support
TDM services, including
Native TDM and SAToP.
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