Management Module Controls And Indicators - IBM BladeCenter Management Module User Manual

Management module controls and indicators

Management module LEDs: These LEDs provide status information about the
management module and remote management connection. For additional
information, see the "Light path diagnostics" section in the Hardware Maintenance
Manual and Troubleshooting Guide on the IBM BladeCenter Documentation CD.
v Power-on: When this green LED is lit, the management module has power.
v Active: When this green LED is lit, it indicates that this management module is
v Management module error: When this amber LED is lit, it indicates that an
v Ethernet link: When this green LED is lit, there is an active connection through
v Ethernet activity: When this green LED is flashing, it indicates that there is
Management module IP reset button: Do not press this button unless you intend
to erase your configured IP addresses for the management module and lose
connection with the remote management station, the I/O modules, and the blade
servers. If you press this button, you will need to reconfigure the management
module settings (see the information beginning with "Setting up the remote
connection" on page 7 for instructions). Use a straightened paper clip to press the
recessed button in one of the following sequences to reset management-module
settings:
v Press the IP reset button for 3 seconds or less; then, restart the management
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BladeCenter Management Module: User's Guide
Active LED
Power-on LED
IP reset button
actively controlling the BladeCenter unit.
Note: Only one management module actively controls the BladeCenter unit. If
there are two management modules installed in the BladeCenter unit, this
LED is lit on only one.
error has been detected somewhere on this management module. When this
indicator is lit, the system error LED on each of the BladeCenter system LED
panels is also lit.
the port to the network.
activity through the port over the network link.
module to reset the IP configuration of the management module network
interfaces (Ethernet 1, Ethernet 2, gateway address, and so forth) to the factory
defaults.
Management
module error LED
Ethernet link
OK
LED
LINK
TX/RX
Ethernet activity
LED
IP