26
bullx blade system - Installation Guide
I.
Link LED
J.
Dynamically configurable stacking or Ethernet port
K.
Handle
The other CMM features and functionalities are:
•
bullx B500 compute blade execution can proceed when the CMM is down
•
The Ethernet switch supports VLANs
•
Has three dynamically configurable stacking or Ethernet ports
•
An external COM port
•
LED for status indication
•
Displays status information on the LCP display panel
•
Ethernet switch firmware can be loaded in-band over the
Ethernet links
LED indicators
•
Identification LED
The identification LED indicator is blue.
This indicator is a unit identifier dedicated to the maintenance operations to localize
physically bullx blade chassis from the rear side. This LED is switched On
simultaneously with the LCP identification LED indicator (for the front side).
The switching On/Off of this indicator is driven by the maintenance operator through
the CMC (external remote SNMP command to the bullx blade chassis) or locally
through the identification button of the LCP.
•
Power LED
The power LED indicator is amber.
This indicator indicates the stand-by power presence as well as the CHC activity:
−
Solid amber: 3.3V stand-by power presence
−
Blinking amber: the CMC firmware is alive
•
LAN activity and status LED
Two LEDs are integrated in each of the three Ethernet connectors: One for the link
status, the second for the link activity.
