Hi,
Below are all the technical details regarding the SFP in question.
System Model: N4064F
Firmware: 6.3.0.16
Type.............................. SFP
Media............................. 1000BASE-T
Serial Number..................... MTCGETC024483
Dell Qualified.................... Yes
Data Rate......................... UNKNOWN
Wavelength........................ N/A
Receive Power..................... N/A
Type.............................. SFP
Media............................. 1000BASE-T
Serial Number..................... MTCGETC024483
Dell Qualified.................... Yes
Port Description Duplex Speed Neg Link Flow M VLAN
State Ctrl
--------- --------------- ------ ------- ---- ------ ----- -- -------------------
Te1/0/17 Spare_Copper Full 1000 Auto Up Off A 1
Interface Name................................. Te1/0/17
SOC Hardware Info.............................. BCM56846_A1
Link Status.................................... Up
As you'll see, the Link Status is Up - But there is no cable in the SFP.
Why can't the switch detect if there's a cable plugged in or not ?
Kind regards,
Ryan