Table of Contents
Advertisement
Chapter 1
About the Server Switch Module
Port Status LEDs
The port LEDs on the Server Switch Module indicate connection and transmission status (see tables
below). Link LEDs indicate connection status. Traffic LEDs indicate transmission status.
Table 1-2
LED Label
<port #>
TX/RX
Table 1-3
LED Label
<port #>
TX/RX
External InfiniBand Ports
The Server Switch Module has both 4x IB and 12x IB external connectors. The 12x IB connectors
support three 4x connections using an "octopus cable." This cable begins as one 12x connector (which
connects to your Server Switch Module), then branches into three 4x connectors that you can attach to
4x IB interfaces. The external ports are numbered 17 - 24. Ports 19 / 20 /21 and ports 22 / 23 / 24 are on
12x connectors and can be set up as 12x or three 4x connections.
78-17838-01
IB 4x Port LED Status Indicators
Color
Function
Green
LED Indication
Off
On
Blinking
IB 12x Port LED Status Indicators
Color
Function
Green
LED Indication
Off
On
Blinking
Cisco 4x InfiniBand Switch Module for IBM BladeCenter User Guide
Decode
4x port has not established logical link.
4x port is logically connected.
4x port is transmitting or receiving packets
Decode
12x port has not established logical link.
12x port has established logical link.
12x port is transmitting or receiving packets.
External InfiniBand Ports
1-5
Advertisement
Table of Contents
