Basic Operation
Rev 1.0
Mellanox Technologies
22
2.2.5
Bad Port LED
Figure 12: Bad Port LED
The Bad Port indicator is located on the left side of the connector side panel of the unit. Table 10
shows the bad port status LED assignment.
This LED lights up when one or more ports is receiving a symbol error. The LED immediately
goes off until the next symbol error is received.
2.2.6
UID LED Gateway Identifier
1
The UID LED is a debug feature that lights a blue LED on the gateway connector side panel for
ease in finding a particular gateway within a cluster.
Table 10 - Bad Port LED Assignments
LED Configuration
Description
Off
OK – No symbol errors have been received in last few seconds.
Flashing Orange
Error – One or possibly more ports have just received a symbol error
Possible causes are:
• Bad cable
• Bad connection
• Bad connector
1. This feature will be available in a coming software release.
!
PS1
PS2
!
UID
RST