
BX900S2
Operating Manual
91
Starting up and operation
6.1.3.10 Connection Blade Infiniband Switch 40 Gb 18/18
Figure 31: Connection Blade Infiniband Switch 40 Gb 18/18
1
Status indicator (green/yellow)
Lights up green:
Power supply is supplied to the connection blade
Flashes yellow:
Switch error
2
ID
ID indicator (blue)
Lit:
ID indicator was activated via the management blade
3
P
Physical link status indicator of the external IB ports (green)
Dark:
No signal reception (IB port offline)
Lights up green:
IB port online
4L/
A
Logical link status indicator of the external IB ports (yellow)
Dark:
No signal reception
Lights up yellow:
IB port online
Flashes yellow:
Data transport
A
External IB ports
(18x)Ports for QSFP plugs
3 4
1
2
A