Configuring Network Protectio - Huawei SmartAX MA5603T Configuration Manual

SmartAX MA5600T/MA5603T/MA5608T Multi-service
Access Module
Commissioning and Configuration Guide
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13.3.5.9 Configuring Network Protectio

The base station access service has high requirements on reliability. Therefore, network
protection solutions must be configured in the upstream and downstream directions.
Context
The protection solutions supported in this scenario are Type B protection and Type C single-
homing protection.
Procedure
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Issue 01 (2014-04-30)
4. (Optional) Run the security anti-macspoofing exclude command to configure
the types of packets for which MAC address anti-spoofing does not take effect,
such as Internet Group Management Protocol (IGMP) packets.
– Enable IP address anti-spoofing on ONUs.
IP address anti-spoofing can be enabled or disabled at three levels: global, VLAN,
and service port levels. This function takes effect only after it is enabled at the three
levels. Among the three levels, IP address anti-spoofing is disabled only at the global
level by default.
1. In global config mode, run the security anti-ipspoofing enable command to
enable IP address anti-spoofing at the global level.
2. In VLAN service profile mode, run the security anti-ipspoofing enable
command to enable IP address anti-spoofing at the VLAN level.
3. Run the security anti-ipspoofing service-port serviceport-id enable command
to enable IP address anti-spoofing at the service port level.
Configure the Type B protection.
Figure 13-18 shows the Type B protection networking diagram.
Figure 13-18 Type B protection
ONU
Configure redundancy backup for ports 0/3/1 and 0/3/2 on the same GPON board on OLT.
When port 0/3/1 fails, the system can automatically switch to port 0/3/2.
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13 FTTO Configuration (Large-sized Enterprise Access)
Backbone Fibers
Protection
Splitter
OLT
Active
Standby
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