We provide TV services to hospital and hotel by using interactive TVs. Each TV is equipped with a cable modems that communicate with a CMTS installed along with servers in local head end where we distribute RF signal. Our major issue is being able to monitor the SNR and cable modems (DOCSIS) in each site and be able to be proactive for eventual problems.
I was looking for a light (free) SNMP and DOCSIS monitoring software (or script) to install in each servers headend that periodically monitors SNR values and cable modems parameters. I am not looking for powerful SNMP fancy graphic software but rather a SNMP script whose information can be used against an internal SQL database to locate the TVs location.
thank you for your help....