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I need some help on how to setup a new interface.type.
I have a Cisco CMTS and I need to monitor the Signal to Noise, how many cable
modems are online, unerrored packets, corrected packets, and uncorrected
packets. This is what I know: MIB .1.3.6.1.2.1.2.2.1.3 is the type of interface and type
129 = a cisco cmts upstream interface MIB .1.3.6.1.2.1.10.127.1.1.4.1.5.<index> is the
Signal to Noise Ratio for each interface MIB .1.3.6.1.2.1.10.127.1.1.4.1.2.<index> is the
unerrored packet count for each interface MIB .1.3.6.1.2.1.10.127.1.1.4.1.3.<index> is the
corrected packet count for each interface MIB .1.3.6.1.2.1.10.127.1.1.4.1.4.<index> is the
uncorrected packet count for each interface. So what I need is for a discovery to find each interface
that is type 129 and add it to a list of upstream interfaces when doing a
discovery. And then I need the poller to graph the SNR, cable modems
online, etc for each upstream. I’m lost as to how to do this. What is the
proper way of adding a new interface type? Do I need to write a special
discovery script or is there one built-in that will do what I need it to do? If anybody has any experience with CMTS’s and JFFNMS
that would be helpful too. But I don’t think this is really a
specialized question. I just need to understand the proper procedure on
what MIB/information goes where. I’ve read through the
documentation and tried doing what it says but I just haven’t got far
enough around the learning curve yet. Thanks in advance, Kory -- |
- [jffnms-users] Help setting up SNR for CMTS's Kory
