Installation Guide

TABLE 35 Router LED states and actions (continued)
LED label Desired state Meaning Abnormal state Meaning or action
attached PC or terminal for
possible error messages.
Pwr On The module is receiving
power.
Off The module is not receiving
power. Check the following:
∙ Make certain that
the module is
installed properly.
For more
information, refer
to the module
installation
section in this
chapter that
applies to your
router model.
∙ If you are using
AC power
supplies, refer to
the AC power
supply LED
information in this
table for more
information.
10/100/1000 Ethernet Port On (green) A link is established with the
remote port.
Off A link is not established with
the remote port. Check the
following:
∙ Verify that the
connection to the
other router has
been properly
made. Also, make
certain that the
other router is
powered on and
operating
correctly.
∙ Try using a
different cable.
10/100/1000 Ethernet Port On or blinking (yellow) The port is transmitting and
receiving packets.
Off for an extended period The port is not transmitting
or receiving packets. Check
the following:
∙ Look at the LED
for the other
10/100/1000
Ethernet port to
see if a link has
been established
with the remote
port.
∙ Verify that the
connection to the
other router has
been properly
made. Also, make
certain that the
other router is
Installing a Brocade MLXe Router
Brocade NetIron MLXe Series Hardware Installation Guide
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