Hello,
     I have a Arris CMTS 1500.  I noticed that when I hooked it up to replace my Arris CMTS 1000 that 50 of my 85 CMs were stuck in a "Registration Request" state.  After much research I determined that the 50 CMs were Ambit CMs that were docsis 2.0.  I guess what I need is a CM config file that disables the docsis 2.0 stuff.  Can anybody help out?  Also, does anybody have a list of what the TLVs are?
     I switched CMTSs because the Arris TM502Gs (combination CM and MTA for VoIP) do not support docsis 1.0.  The CMTS 1500 is 1.1.  I have an Arris support contract and will contribute help to anybody the needs it.  The problem is that the support contract does not include CMTSs.  I do have the documentation for the CMTS 1500 if any one needs it.  BTW, does anyone have the latest firmware for the CMTS 1500?  I have 3.99.51, but I this the newest is 4.3.
  Thanks,
  Eric
Hi Eric,
Try using DocsisTwoEnable 0; in your CM files.
Rui
Rui,
I thought I tried that and it didn't work. Isn't that line for disabling the DOCSIS 2.0 features on a DOCSIS 2.0 CMTS? I'm not sure that DOCSIS 1.1 knows about that line.
Eric
email me the modem file and I can check/turn off the docsis 2.0. please include the docsis share secret, if your using one
cmcaldas@gmail.com
I'm having the same problem with my 1500. Did you ever figure out the problem and what was it?
Any information you could supply would be appreciated.
Thanks