We are having issues with load balancing in Docsis 2 modems. The wired only cable modems change channels and then the customer router loses connection and requires a reboot of their device. Previously I could find some modems where it happened at 5 minutes on the dot.
1. Is there ANY way to log this activity so we can see it happening?
2. What are all the different load balancing methods and their affect?
we are using DOCSIS Configuration File creator, version 0.9.6 and I have an issue with OIDs.
I try to implement the MTA config for Ubee EVW32C and have the working template from a colleague.
When I want to compile it with docsis -p config.cfg it returns the error.
/* Error: Can't find oid sipEndPntConfigUserId.9 at line 4 */
encode_vbind: Unknown Object Identifier (Sub-id not found: (top) -> 1)
got len 0 value while scanning for SnmpMibObject
at line 4
we are using CASA CMTS.
We have 3 physically upstream interfaces(connectors), each of them has a "sub-interface". We have only 4 upstream frequencies.
I would like to know if is it ok, to put within the same MAC DOMAIN...different upstream channels..but on the same frequencies.
You should check the config bellow.
Can the upstream 1/2.0 and 1/2.1 be withib the same MAC DOMAIN...because they are on the same freq as 1/0.0 and 1/0.1?
I'm working on some calculation software but need more understanding on (DOCSIS) signals with respect to optical WDM and narrow-/broadcasting. If've Googled blisters on my fingers but could not find a reasonable to-the-point explanation, so hopefully there's an expert among you who can help me a bit further. Some questions I have (lot of questions, but I'm describing architectures I can think of but may be never used in practice):
I am by no means a DOCSIS engineer, but have been working this config in the lab environment for some time. For some reason I cannot get the second group of modems to come on line at 8x4, instead they lock up at 4x4 or 5x4. I'm totally stumped. Any ideas and assistance that anyone can provide would be greatly appreciated. I am open to any and all suggestions. Please see the following config:
I'm working on a project and I want to block 5Mhz through 200Mhz so I can insert a new carrier. I've emailed a few companies and asked on-line, but so far... no luck..
I know it's not a regular filter that blocks the return, but if it works right.. could be a good size order. Any thoughts?