5520-VIM Port LEDs in Default (SYS) Mode
In the default SYS mode, SPD is OFF, and the port status will display behavior for link, traffic, and PoE as
described in the following table:
Table 32: 5520-VIM Port LEDs in SYS Mode (default)
Color/State
Meaning
Steady green
Link is OK; port is not powered
Blinking green
Link is OK and transmitting packets; port is not powered
Slow blinking green
Port is admin disabled
Off
Port is not powered, has no link
5520-VIM Port LEDs in SPD Mode
SPD mode is used to help determine the operational speed of a port. Color and blink pattern indicate
speeds, as referenced by the following table:
Table 33: 5520-VIM Port LEDs in SPD Mode
Color/State
Speed
Slow blinking green
10Gbps
Solid green
1Gbps
Fast blinking green
25Gbps
Monitoring the Device
5520-VIM Port LEDs in Default (SYS) Mode
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