swapped SMC for DPC3941B, no IPv6 at all
Since the SMCs had IPv6 disabled, I swapped for the DPC3941B, as suggested in the thread "IPv6 Firmware Rollback on SMCD3GCCR".
Sadly, the DPC3941B is not getting any WAN side IPv6 address, nor is it replying to router solicitations or DHCPv6 requests. Using the diagnostic tools on the cable modem itself to ping6 a IPv6 address says 'Connection: Error'.
Is there some flag set on my account that disables IPv6 because I had an SMC?
I called support, they said they escalated, but nobody got back to me.
Here's some info from the modem:
.. CM Boot File: = 'd11_m_dpc3941b_bciwidebanddeluxe_c05.cm'
.. BOOT Version: = '220.127.116.11'
.. Core Version: = '18.104.22.168'
.. Model: = 'DPC3941B'
.. Download Version: = 'dpc3941b-v303r2042174-160225a-CMCST'
Thanks for any help.