Brocade Communications Systems MLX Series Installation Manual page 162

2
Verifying proper operation
TABLE 33
Router LED states and actions (Continued)
LED label Desired state
Active On
AC power supplies
AC Green (steady)
AC OK Green (steady)
ALM Off
DC power supplies
DC IN Green (steady)
DC OUT Green (steady)
ALM Off
144
Meaning Abnormal
state
The switch fabric Off for an
module is active extended
and ready to switch period.
user packets.
The power supply is Off
receiving power
from the AC power
source.
The power supply is Off
providing AC power
to the router.
The power supply is Amber
in normal operating
condition.
The power supply is Off
receiving power
from the DC power
source.
The power supply is Off
providing DC power
to the router.
The power supply is Amber
in normal operating
condition.
Meaning or action
The switch fabric module is not active and user packets are not
being switched from one interface module to another.
You must replace the switch fabric module. Refer to
switch fabric module" on page 352.
The power supply is not receiving power from an AC power source
You can do the following:
•
Make sure that the power cord is connected securely to the
wall outlet and the power supply.
•
Make sure that the wall outlet is rated for 115/120V and
20A. If it is not, obtain a cable that is rated for the outlet.
•
Make sure that the wall outlet has power.
The power supply is not supplying power to the router. If the AC
LED is green, there is a problem with the power supply and it
must be replaced.
The power supply is malfunctioning.
The power supply is not receiving power from a DC power source
You can do the following:
•
Make sure that the power supply cables are connected
securely to the power source and the power supply.
•
Make sure the wall outlet is rated for high line, 200-240 VAC
and 20A. If it is not obtain a cable that is rated for the outlet.
•
Make sure that the power source has power.
The power supply is not supplying power to the router. If the DC IN
LED is green, then there is a problem with the power supply and
it must be replaced.
The power supply is malfunctioning.
Brocade MLX Series and NetIron XMR Hardware Installation Guide
"Replacing a
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