03-26-2012 05:13 AM - edited 03-07-2019 05:46 AM
Hi All,
I've recently tried to update the modem firmware on an 887M that is actually using an Annex M service and after rebooting to kick in the new modem firmware, the router loses sync. I've tried this with various other 877, 877M, 887 and 887Ms on normal Annex A services with no problems, but this Annex M service doesn't like it at all.
any thoughts? Is this worth reporting to Cisco (somehow?)
03-26-2012 09:54 AM
Try to force the operating mode:
command "dsl operating-mode", default is auto mode;
command "dsl sync mode";
command "dsl sync interval";
Regards.
03-27-2012 04:57 AM
Hi,
Tried that with no joy!
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