Interfaces
Rev 1.2
Mellanox Technologies
51
4.2.1.6 Port LEDs
Figure 41: SN2700 Port LEDs
Figure 42: SN2410 SFP28 Port LEDs
Figure 43: SN2410 QSFP28 Port LEDs
The status of each pair of adjacent QSFP28 ports is indicated by four LEDs, as shown in the pic-
ture above:
• If the ports run at a 100GbE speed each, the two lower LEDs (2 and 4) will light green.
• If the ports run at a 50GbE speed each, the left LEDs (1 and 2) will light green for the
upper port, and the right LEDs (3 and 4) will light green for the lower port.
• If the ports run at a 25GbE speed each, all LEDs may light green, according to the
selected lane.
Table 20 - Port LEDs in Ethernet System Mode
LED Behavior
Description
Action Required
Off
Link is down.
Check the cable
Solid Green
Link is up with no traffic.
N/A
Flashing Green
Link is up with traffic.
N/A
Flashing Amber
A problem with the link.
Check the cable, and replace it if
needed.
Summary of Contents for Spectrum SN2410
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