Notice below, my actual reading is on the left. -24.9dBm. The range for warnings are between 0 and -23, so Im obviously out of the range of the warning level. But, Im still above the low reading of -26.0dBm.
Thursday, October 1, 2015
Cisco Switch: Fiber Transceiver Signal
This is a good command for determining if your signal in your fiber is good or not. There are limits to everything, and fiber signal is no different. There is a command "show interface gig 1/1 trans detail" that I use to help determine this. Plug in what interface you want to monitor to check this.
Notice below, my actual reading is on the left. -24.9dBm. The range for warnings are between 0 and -23, so Im obviously out of the range of the warning level. But, Im still above the low reading of -26.0dBm.
Notice below, my actual reading is on the left. -24.9dBm. The range for warnings are between 0 and -23, so Im obviously out of the range of the warning level. But, Im still above the low reading of -26.0dBm.
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I guess, the command it
ReplyDeleteshow interfaces transceiver
ignore me
ReplyDeletethe command is "show interface gig 1/1 trans detail" which you have already mentioned on the notes, but i was looking at the picture.
Thanks.