Configuring End To End Protection - Huawei SmartAX MA5603T Configuration Manual
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SmartAX MA5600T/MA5603T/MA5608T Multi-service
Access Module
Commissioning and Configuration Guide
14.4.8.6 Configuring End to End Protection
The access service of a small-cell base station has high requirements on reliability. Configuring
end-to-end (E2E) protection well addresses the requirements.
Context
Configuring upstream and downstream network protection can improve the network reliability.
For details, see
configurations:
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NOTE
This topic lists several protection schemes supported by the MA5694S. You are advised to choose the proper
scheme based on the carriers' requirements and actual network conditions.
Procedure
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Issue 01 (2014-04-30)
13.2.6 Principle of Reliability Data
The upstream network protection schemes include link aggregation and protection groups.
Generally, the link aggregation is configured if the GIU board is used for upstream
transmission; the protection group is configured if the control board is used for upstream
transmission. Link aggregation and protection group are not configured at the same time.
The downstream network protection (specifically, type B protection) is intended for service
ports.
Configure link aggregation.
Create a link aggregation group and add upstream ports 0/19/0 and 0/19/1 to the aggregation
group. Each member port in the aggregation group forwards packets based on the source
MAC address. The working mode of the aggregation group is LACP static aggregation.
huawei(config)#link-aggregation 0/19 0-1 ingress workmode lacp-static
Configured a protection group.
Create a protection group and add upstream ports 0/19/0 and 0/19/1 on board GIU to the
protection group (among which, port 0/19/0 is the working port of the protection group,
while port 0/19/1 is the protection port). Set the working mode of the protection group to
the delay detection mode, and then enable the protection group.
huawei(config-protect)#protect-group first 0/19/0 second 0/19/1 eth workmode
timedelay enable
Configure type B protection.
Figure 14-32
shows the example network with type B protection.
Figure 14-32 Type B network protection
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14 FTTM Configuration (Base Station Access)
Plan. Among these reliability
Backbone Fibers
Protection
Splitter
OLT
Active
Standby
1502
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