OMCI parameters setup issue

[jason-akw]

Some Huawei OLTs lock third-party ONUs, the OLT will verify the Vendor ID from OMCI 256. If the Vendor ID from ONU is not HWTC, the OLT will refuse to register ONU.

So some ISP's ONU will fake the Vendor ID to HWTC to bypass this limit, but the SN does not start with HWTC.

It seems the omci_app only reads Vendor ID from SN. Is it possible to change that?

Also, is it possible to not set the LOID parameters? The ISP doesn't use LOID to verify, but I got LOID error from OLT.

[tdmadam]

I think this is what you are looking for.

 # flash set GPON_SN ALCL1234abcd
 # flash set PON_VENDOR_ID HWTC
 # reboot

Verify:

 # omcicli mib get 6
 # omcicli mib get 256

[Anime4000]

Also, is it possible to not set the LOID parameters? The ISP doesn't use LOID to verify, but I got LOID error from OLT.

I think it can't, maybe ODI can change Realtek SDK, allow blank input to disable LOID or PLOAM like:

flash del GPON_PLOAM_PASSWD
flash del LOID

when LOID is blank and GPON_PLOAM_PASSWD is set, LOID is disabled,

if anyone who closer to ODI programmer, try update the source code

[jason-akw]

@tdmadam It's working now, thanks. @Anime4000 There are some results: The realtek sticks have another way to setup parameters, called mib set For PLOAM password, ODI sticks can set HEX 00000000000000000000 For LOID: I checked the run_omci.sh script, there are two parameters need to be edited. (LOID & LOID_OLD) After I run these commands, the LOID will not be reported.

mib set LOID ""
mib set LOID_OLD ""
mib commit
reboot

# omcicli mib get 65530
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
LoIdAuth
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
=================================
EntityId: 0x0000
OperationId: CTC 
LoID: 0x000000000000000000000000000000000000000000000000
Password: 0x000000000000000000000000
AuthStatus: 0
=================================

# omcicli mib get 256 |grep Logical
LogicalOnuID: 
LogicalPassword: