Installing a NetIron MLX Series Router
December 2008
© 2008 Foundry Networks, Inc.
3-53
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, see “Installing
NetIron MLX-4 Modules” on
page 3-7, “Installing NetIron
MLX-8 Modules” on page 3-
15, “Installing NetIron MLX-16
Modules” on page 3-23, or
“Installing NetIron MLX-32
Modules” on page 3-33.
•
The module may not be
receiving enough power.
Foundry recommends
installing power supplies in a
fully redundant configuration
as described in “Installing
Power Supplies in a NetIron
MLX-4 Chassis” on page 3-9,
“Installing Power Supplies in
the NetIron MLX-8 Chassis”
on page 3-17, “Installing
Power Supplies in a NetIron
MLX-16 Chassis” on page 3-
25, or “Installing Power
Supplies in a NetIron MLX-32
Chassis” on page 3-45.
•
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.
Table 3.5: Desired and Abnormal LED States After System Power On (Continued)
LED
Desired State
Meaning
Abnormal
State
Meaning/Action
