Figure 14-8 Type C single homing protection
OLT
ONU
Splitter A
Backbone Fibers
Protection
Active
Standby
Tributary Fibers
Protection
Splitter B
As shown in the preceding figure, Type C single homing protecting is configured for optical
fiber links between the OLT and ONU.
– The ports on the GPON service board are 0/3/1 and 0/3/2.
– The link at port 0/3/1 is the working link.
– The link at port 0/3/2 is the protection link.
– The ONU ID is 1.
– The ONU is authenticated by serial number (SN). The SN of the ONU is
32303131B39FD641 and the management mode is SNMP.
– The ID of the line profile bound to the ONU is 10.
huawei(config)#interface gpon 0/3
huawei(config-if-gpon-0/3)#ont add 1 1 sn-auth 32303131B39FD641 snmp ont-
lineprofile-id 10
huawei(config-if-gpon-0/3)#ont add 2 1 protect-side
huawei(config-if-gpon-0/3)#quit
huawei(config)#protect-group protect-target gpon-uni-ont workmode portstate
huawei(protect-group-1)#protect-group member port 0/3/1 ont 1 role work
huawei(protect-group-1)#protect-group member port 0/3/2 ont 1 role protect
huawei(protect-group-1)#protect-group enable
huawei(protect-group-1)#quit
----End
14.4.1.9 Verifying Services
This topic describes how to use the PDH/SDH tester to verify the private line access service.
Prerequisites
The private line service has been configured.
SmartAX MA5600T/MA5603T/MA5608T Multi-service
Access Module
Commissioning and Configuration Guide
14 FTTM Configuration (Base Station Access)
Issue 01 (2014-04-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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