The switch/router should report the error. The SFP is just a blinky
light for the most part, until you get into 100g coherent optics. Some
things that may not report errors would be interface drops, but would be
reported as a link down. I would really like it if mikrotik would
implement a hold time/ port flap protection. Also reading more SFP
detail would be nice so it would now alarm levels for the RX signal.
On 7/1/2020 10:53 AM, Adam Moffett wrote:
n something is clearly wrong, why aren't errors reported? Is it:
1) Mikrotik interfaces never report errors to begin with?
2) My cheapo SFP's don't report an error to the host switch/router?
3) An error at the SFP is invisible to the host switch/router?
......and I'm not talking about optical problems because those are
detectable with an OTDR pretty much 100% of the time. Talking
specifically about issues with switches and SFP's.
--
Trey Scarborough
VP Engineering
3DS Communications LLC
p:9729741539
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