Figure 13-11 Type C dual homing protection
Active OLT
ONU
Splitter A
Active
Standby
Splitter B
Standby OLT
As shown in the preceding figure, Type C dual homing protection is configured for two
OLTs (huawei_A and huawei_B).
– huawei_A is the active OLT while huawei_B is the standby OLT.
– The ports on the service boards on both OTLs are 0/3/1.
– The dual homing protection group ID is 1.
– 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.
Configurations on the active OLT huawei_A:
huawei_A(config)#interface gpon 0/3
huawei_A(config-if-gpon-0/3)#ont add 1 1 sn-auth 32303131B39FD641 snmp ont-
lineprofile-id 10
huawei_A(config-if-gpon-0/3)#quit
huawei_A(config)#protect-group 1 protect-target gpon-uni-ont workmode dual-
parenting
huawei_A(protect-group-1)#protect-group member port 0/3/1 ont 1 role work
Configurations on the standby OLT huawei_B:
huawei_B(config)#interface gpon 0/3
huawei_B(config-if-gpon-0/3)#ont add 1 1 sn-auth 32303131B39FD641 snmp ont-
lineprofile-id 10
huawei_B(config-if-gpon-0/3)#quit
huawei_B(config)#protect-group 1 protect-target gpon-uni-ont workmode dual-
parenting
huawei_B(protect-group-1)#protect-group member port 0/3/1 ont 1 role protect
huawei_B(protect-group-1)#protect-group enable
----End
SmartAX MA5600T/MA5603T/MA5608T Multi-service
Access Module
Commissioning and Configuration Guide
13 FTTO Configuration (Large-sized Enterprise Access)
Issue 01 (2014-04-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
1311
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