User manual

SwitchX®-2 12 Port Ethernet Switch System Hardware User Manual Rev 1.0

Mellanox Technologies

2.2.5 Bad Port LED

Figure 9: 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 Switch Identifier

The UID LED is a debug feature that lights a blue LED on the switch connector side panel for

ease in finding a particular switch 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.

RST

UID

PS2

PS1