Bad Port Led - Mellanox Technologies SN2100 Hardware User Manual

Rev 1.6
Table 19 - Power Supply Unit Status Front LED Assignments for SN2100
LED Behavior
Solid Green
Solid Red
Off
The power supply status LEDs on the rear side of the system (in SN2700 and SN2410 only) are
located on the PSUs themselves. Each PSU has one LED of its own
Table 20 - Power Supply Unit Status Rear LED Assignments
LED Behavior
Solid Green
Flashing Green 1Hz
Amber
Flashing Amber
Off
3.2.1.4 UID LED
The UID LED is a feature that can be used to find a particular system within a cluster. The spe-
cific system is signified by the blue UID LED.

3.2.1.5 Bad Port LED

The Bad Port LED indicator is used to indicate symbol errors in one or more system ports.
Table 21 shows the bad port status LED assignment.
58 Mellanox Technologies
Power supply is running normally.
PSU is faulty or disconnected
PSU not present
Table 20 does not apply to the SN2100 systems.
The PSU is running normally.
AC present / Only 12VSB on (PSU off) or
PSU in Smart-on state.
AC cord unplugged or AC power lost while
the second power supply still has AC input
power.
PS failure (including voltage out of range and
power cord disconnected).
Power supply warning events where the power
supply continues to operate; high temp, high
power, high current, slow fan.
No AC power to all power supplies.
Description
Description
Action Required
N/A
Make sure the AC cable is plugged in
and active. If the problem resumes, the
PSU might be faulty.
N/A
Action Required
N/A
Call your Mellanox representative for
assistance.
Plug in the AC cord of the faulty PSU.
Check voltage. If OK, call your Mella-
nox representative for assistance.
Call your Mellanox representative for
assistance.
Call your Mellanox representative for
assistance.
Interfaces