Rear Panel Description - Mellanox Technologies Grid Director 4036 Installation Manual

Grid Director 4036/2036 Installation Manual
Component
Reset Button
LEDs (Status Indicators)
3.2

Rear Panel Description

This section details the rear panel of a 4036/2036 chassis.
1. 36 InfiniBand QDR (Quad Data Rate) ports using standard QSFP InfiniBand Connectors
and LEDs supporting copper, active copper or optical cables.
2. CLI (RS-232) DB9 Connector
3. Reset Button
4. LEDs

PWR LED

Info LED

PS/FAN LED

SM LED
5. USB Connector
6. Gigabit Ethernet auto-negotiating RJ45 Connector for management
1Gbps/100Mbps/10Mbps (& LED)
7. ID Tab
4036 /2036 No.
of components
1
5
NOTE: Port #1 is located at the bottom left hand side of the rear panel, Port #36 at the top
right hand side.
Function
When pressed for more than 1 second, resets the entire unit.

System Power – Chassis power OK LED - ON/OFF

Info LED – User-defined LED for management use. Sets
the Info LED on a desired module. When you enable this
LED through the GUI or CLI, you can go on site and
immediately physically locate the module.

SM – Subnet Management (active or standby)

Fan Unit – Fan indication. Turns off as a result of fan
failure

Power Supply – Power indication. Turns off as a result
the failure of the power supply unit
17