SFP Optical Receive Power lower than Alarm Threshold
It seems no actual signal received if the power is below -30dBm. Does it mean that no data packets were received or incomplete packets on the interface (G0/0/0) ?
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SFP Optical Receive Power lower than Alarm Threshold
Hi, Experts Recently we received the alert about the Optical Receive Power -40dBm, it occurred after physical migration. IOS is: isr4400v2-universalk9.17.03.04a.SPA.bin cisco#show