User`s guide

R Series Data Center Products User’s Guide, Rev. B Chassis and Blade Installation • 43
Table 4 R4300 Status LEDs
These bi-color LEDs that indicate status for the connections on the module whose blue LED is lit. Status for each set of
connections can be viewed by pressing the Mode switch on the Management Bay module. The blue LED over the
connections being monitored is lit. The numbers for the LEDs correspond to the blade slot numbers on the front of the
chassis.
STATUS Blue
• C/Port connection status
— Green = good digital link to blade
— Red = bad digital link to blade
— Off = no blade
• USB connection status
— Green = USB available
— Red = USB not available
— Off = no blade
• Network connection status
— Green = good network connection
— Off = no network connection, or no blade
C/PORTS Blue
Blue LED that, when lit, indicates that the Status LEDs above the Management Bay module
are displaying status for the C/Port connections. Not populated on ACM. The Status LEDs
display these conditions for C/Ports:
• Green = good digital link to blade
• Red = bad digital link to blade
• Off = no blade
USB Blue
Blue LED that , when lit, indicates that the Status LEDs above the Management Bay module
are displaying status for the USB connections. The Status LEDs display these conditions for
USB connections:
• Green = USB available
• Red = USB not available
• Off = no blade
Status LEDs