Hello Experts,
We have experienced a situation where one of our primary edge 7609's was crashing due to a faulty line card.
TAC initially stated that the crashes were related to the EOBC and stated that one of the Sup720's was faulty. However, we continued to experience crashes, regardless of which supervisor was in the chassis. So, then the conclusion was that the issue was in the chassis. We replaced the chassis, and continued to experience crashes. After further troubleshooting, we were able to isolate the issue to a single 6408 which, once replaced, fixed the glitch.
My question is whether there would be indicators in crash files or the log that would point to a specific line card as causing issues on the EOBC. I realize that this is effectively a LAN switch, and isn't designed to the level of an ASR9K when it comes to architecture, so there may not be that level of detail provided by the box when it crashes.
Thanks,
Phil
