2021-02-20 0

How can I configure ACS for TR-069 using VAS profile

Issue Description

Where and how can I configure ACS for TR-069? I think about using a VAS profile to do this, but don’t know how to do this.
U2000 version: V100R008C00SPC300
ONTs:8247H
ONTs software version: V3R013C10S122
OLT software version: V3R15C10
We accept all connections from ACS (no password required).
For ONT from”config: failed” from the WebGUI level we can see that no ACS information is added, while for the other “config: normal” this information is added correctly. The same VAS profile added on another ONT is registered as “config: normal”.
In general VAS profiles I do not see entries related to ACS, so I guess that they are downloaded only from the OLT configuration.
ONT with older SOFT did not have a problem with adding this option, new ONTs do not accept this configuration. I tested adding “manually” different forms of the URL: *.*.*.com.pl
http://*.*.*.com.pl
http://*.*.*.com.pl:80
but it does not affect the configuration state change. Has something changed in ONTs software?
ONT, where the problem occurs:
ONT Version: 4B4.B
Product-ID: 4b
Equipment-ID : 247H
Soft: V3R013C10S122.
ONT, where the problem does not occur:
ONT Version: 4B4.A
Product-ID: 4b
Equipment-ID : 247H
Soft: V3R013C10S122.

Solution

U2000 supports wan information configuration via VAS profile, like creating Tr069 wan, but does not support other ACS parameters.
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The reason is that different ONT manufactory shipping version may contain different default configuration, which has password verification.
The reason is that:
1、  The factory shipping version of ONT 4B4.B (or SN:48575443108C249A) is V300R015C10, It has a password complexity check configuration.
2、  The factory shipping version of ONT 4B4.An (only with older SOFT as you said ) is V300R013C10, It has no password complexity check configuration.
Even if you downgrade ONT 4B4.B from V300R015C10 to V300R013C10, it still has a password complexity check configuration. Simple passwords will fail to be configured.
You can perform any one of the following two solutions:
1、You have to change the password “manually” to meet the complexity requirement.
2、Get rid of the password complexity check by U2000. Please see attached.
Export the ONT VAS Profile and then add node X_HW_CheckPasswordComplex=”0″ to the export XML file, finally import it.