Final Checks, Operation and Troubleshooting
Rev A04
Mellanox Technologies
76
7.4.1 Line Board (sLB-1024) LED Indicators
The following types of LED indicators are located on a Vantage 8500 line board (up to 12 boards
per chassis):
Figure 48: Line Board (sLB-1024) Front Panel
7.4.2 Fabric Board (sFB-8500) LED Indicators
The following types of LED indicators are located on a Vantage 8500 fabric board (up to 4 boards
per chassis):
Figure 49: Fabric Board (sFB-8500) Front Panel
Table 19 - Line Board (sLB-1024) LED Indicators
Indication
Description
Link State
Each pair of LEDs indicates the state of a single external port. The two LEDs in each
pair are:
•
Green –
ON
–
physical link is up; link detected on the specific port
OFF
–
no link detected on the specific port
Blinking – error on the XAUI I/F
•
Amber –
Blinking – link activity on the specific port (frame sent/received)
OFF – no link activity on the specific port (frame sent/received)
Power (Green)
ON – all board voltage levels are operating normally
OFF – problem in the power supply to the board
System
(Green)
ON – line board is ready
OFF – line board is not ready
Blinking – line board is initializing
Info
General purpose LED for physical detection of the module
