IBM SAN50C-R, Installation, Service And User Manual

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Table 2. IBM IBM SAN50C-R front panel LEDs
LED Status Description
Status Green All diagnostics pass. The module is operational
(normal initialization sequence).
Orange 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.)
Red blinking One of the following occurred:
v The diagnostic test failed.
v An over-temperature condition has occurred.
(A major temperature threshold has been
exceeded during environmental monitoring.)
v The module is not operational because a fault
occurred during the initialization sequence.
Red The power is on, but it did not boot up the Diag
or iSAN image.
P/S Green Power supply is OK.
Red Power supply failed.
Off The module is not receiving power.
FAN Green Power supply is OK.
Red Power supply failed.
Off TheFAN is not receiving power.
LINK Red The Ethernet port is connected to a device.
Off The Ethernet port is not connected to a device.
ACT Orange
blinking
Data is being transmitted through this interface.
Off No data is being transmitted.
1-48 Green The link is up.
Green
blinking
The link is up and traffic is passing through the
port.
Off The port is shut down
Chapter 1. Introducing the SAN50C-R
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