Huawei NetEngine80E Configuration Manual - Reliability page 58

HUAWEI NetEngine80E/40E Router
Configuration Guide - Reliability
and protection interfaces transmit traffic. The receiver receives traffic only from the working
link.
Perform the following steps on the router that requires APS:
Procedure
Step 1 Specify an APS working interface.
1.
2.
3.
4.
Step 2 Specify an APS protection interface.
1.
2.
3.
Issue 02 (2014-09-30)
Run:
system-view
The system view is displayed.
Run:
interface interface-type interface-number
Or, run:
controller cpos cpos-number
The interface view is displayed.
controller cpos cpos-number
Run:
aps group group-id
An APS group is created and an interface is added to the APS group.
Run:
aps working
The interface added to the APS group is specified as a working interface.
NOTE
In a single-chassis APS scenario, the working and protection interfaces may be on different subcards.
If the working interface is abnormal during the restart of the two subcards, neither the configurations
on the working interface nor the configurations on the protection interface can be restored.
Run:
system-view
The system view is displayed.
Run:
interface interface-type interface-number
Or, run:
controller cpos cpos-number
The interface view is displayed.
Run:
aps group group-id
An APS group is created and an interface is added to the APS group.
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3 APS Configuration
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