huawei(config)#
protect-group 0 protect-target gpon-uni-port workmode timedelay
huawei(protect-group-0)#
protect-group member port 0/3/1 role work
huawei(protect-group-0)#
protect-group member port 0/3/2 role protect
huawei(protect-group-0)#
protect-group enable
NOTE
The configurations of services accessed by the ONUs remain the same after the Type B protection is
configured. That is, the service configurations are applied only to the working GPON port.
l
Configure the Type C single homing protection.
shows networking diagram for the Type C single homing protection.
Configure two 1:N optical splitters, one for connecting the working PON ports on the OLT
and ONUs, and one for connecting the protection PON ports on the OLT and ONUs. This
protection scheme protects both the backbone fibers and tributary fibers.
The configurations of services accessed by the ONUs remain the same after the Type C
single homing protection is configured. That is, the service configurations are applied only
to the working PON port on the OLT and working upstream PON ports on the ONUs.
Figure 13-19
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
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.
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