Products Owner's manual

32 • Chassis and Blade Installation R-Series Data Center Products User’s Guide
Power Modules
The R4300 contains two Power Supply Units (PSUs) and a Dual Input Module (DIM).
With the redundancy provided by two PSUs and two power inputs, the R4300 will
stay running even if one PSU fails, or a power input fails, or if a PSU and a power
input fail together.
DHCP —
Bi-color LED indicates IP address assignment mode
• Green = DHCP
• Off = fixed IP address
DC POWER —
Bi-color LED indicates power supply status
• Green = 2 supplies good
• Red = 1 supply bad
• Off = no power or RMM not seated properly
HEALTH —
Bi-color LED indicates system health
• Green = good
• Amber = RMM firmware update in progress
• Red = bad
• Off = no power or RMM not seated properly
See the Sentral Administrator’s Guide for more information on RMM Status indicators
LINK —
Bi-color LEDs that indicate Ethernet link speed
• Green = 100 Mb/sec.
• Amber = 10 Mb/sec.
ACTIVITY —
Green LED – flashing indicates activity
Table 7 R4300 Network Module Features: Models 4362 (EP2) and 4363 (EP6)
Connectors
PRI/SEC Blue
Blue LED that , when lit, indicates that the Status LEDs above the Management Bay
module
are displaying status for the Primary or Secondary Ethernet connections.
ETHERNET —
RJ45 connections that provide Ethernet connections for each PC blade in the chassis.
Label numbers correspond to the blade slot numbers on the front of the chassis.
• R4363 (EP2)—GB Primary ports (right side) and GB Secondary ports (left side)
• R4362 (EP6)—GB Primary ports (right side) and 10/100 Secondary ports (left side)
Primary Ethernet Secondary Ethernet