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58 Brocade BigIron RX Series Hardware Installation Guide
53-1002483-03
Verifying proper operation
2
Interface module
Pwr On The module is
receiving power.
Off The module is not receiving power.
You can do the following:
• Make certain that the
module is installed properly.
For more information, refer to
“Installing BigIron RX-4
modules” on page 28,
“Installing BigIron RX-8
modules” on page 38, and
“Installing BigIron RX-16
modules” on page 48.
• The module may not be
receiving enough power.
Brocade recommends
installing power supplies in a
fully redundant configuration
as described in “Installing
power supplies in a BigIron
RX-4 chassis” on page 30,
“Installing power supplies in
the BigIron RX-8 chassis” on
page 40, and “Installing
power supplies in a BigIron
RX-16 chassis” on page 50.
• Check the Pwr LED on the
management module. If it is
on, this module may be
holding the power from the
interface module.
• Enter the show chassis
command at any level of the
CLI to determine if the
management module
recognizes the presence of
all power sources.
• If using AC power supplies,
see the entry for the AC
power supply LED in this
table for more information.
Mgmt Act During
initialization:
steady blinking.
After initialization:
occasional
blinking.
The active
management
module’s processor
and the interface
module’s processor
are communicating.
Off for an
extended
period.
The interface module may be in
interactive mode. Check the
status of the module by entering
the show module command at any
CLI prompt.
TABLE 13 Desired and abnormal LED states after system power on (Continued)
LED Desired state Meaning Abnormal
state
Meaning or action