Is the FE1 (ethernet) management port on the back controlled in an "Off"/"On" state through configuration, or is it always "On", illuminating similar to FE0? Further, what does the FE1 ethernet cable ideally connect to? The FE1 port I have doesn't illuminate/blink.
Hello my CMTS: motorola bsr 2000 works fine but the problem is that i need to send telnet command for wake up port:
interface cable 0/0
shut
no shut, every time I restart it or unplug it from power source.
My question is does any idea to setup cmts make startup execute this command?
I was wondering which is the best way to retreive information from a CM whether configuring remote-query or making manual scripts to poll information directly from the CMs.
Does someone know which is the recommended amount of CMs per CMTS you should consider a maximum limit to remote-query for 30 seconds poll intervals?
Our internet department is telling me that we are needing to swap modems out because of bad ethernet ports on the SB5101 series modems. Is this a common thing with this type of modem?
Please let me know your experience in regards to this
I have this weird issue with one of my MC-88V line cards. The cmts is a uBR7246VXR with 12.2(33)SCG3. I'm not doing anything too fancy, just 4x2 bonded channels per MAC domain. Anyhow here is the problem. On one downstream(C4/1) we have 1 rf-channel that will not come up, the other 3 are up and working fine(42dB SNR). It will start to initialize for a while then go to disabled(DOCSIS LB group). First I though something was stomping on that freq(705) but the spectrum analyzer showed otherwise, no noise or anything when I shut the channel down to check the noise floor.
Has anyone done a package with upstream speeds at 25megs or 45megs, and if so, how are your upstreams and cm configs set up? I've got 2 bonded 64qam 6.4mhz wide upstreams, and I'm finding it more difficult to get the upstreams to actually run at the provisioned speeds, more than 18mbs. I can get it closer by setting the SfMaxTrafficBurst up higher, but that surely I don't want that number to be ridiculously high?
After increasing the number of available cable downstreams on fiber node from 4 to 8 im experiencing Docsis Partial service status on all cable modems that are capable to work in 8x4 configuration (cisco). Instead of working in 8x4 mode all modems work only at 4x4 mode and report first four downstream channels in terms of frequency as impaired. Modems report that the reason for impairment is bad rcs.
Fiber node has 8 consecutive downstream channels.
