LED Status Description
Orange One of the following occurs or
occurred:
The module is booting or running
diagnostics (normal initialization
sequence).
An over temperature condition
has occurred. (A minor
temperature threshold has been
exceeded during environmental
monitoring.)
Blinking Red One of the following occurs:
The module is resetting. The
switch has been powered on or
the module has been hot inserted
during the normal initialization
sequence.
An over temperature condition
has occurred. (A major
temperature threshold has been
exceeded during environmental
monitoring.)
If the module fails to download
code and configuration
information successfully during
the initial reset, the LED stays
blinking red; the module does not
come online.
Solid Red The module has detected a slot
ID parity error on the mid plane.
The module cannot determine its
slot number and will not respond
to the supervisor.
Off The module is not receiving
power.
Flashing blue Identifier LED. The operator has
selected this module for service
from the CLI.
ID
Off This module is not selected.
Green The port is active (the link is
connected and operational).
Link
Orange The module or port is disabled
through the CLI command or the
module is initializing.
Table 9. IBM 48 Port 32 Gbps Fibre Channel Switching Module LEDs (continued)
Chapter 1. Introducing the IBM c-type SAN Directors33