Brocade Communications Systems MLX Series Hardware Installation Manual page 244

6
Managing the device
TABLE 31
Field
Power status
Total power budget for device
Total power used by system core
Total power used by LPs
Total power available
Slot Power-On Priority
Slot num
Slot1 – Slot16
4-slot device: Slot1 – Slot4
8-slot device: Slot1 – Slot8
16-slot device: Slot1 – Slot16
32-slot device: Slot1 – Slot32
Fans
Fan number
Status
Speed
Temperature readings
Active and Standby Mgmt
Module
Fan number
228
show chassis command output (Continued)
Description
Indicates whether an AC or DC power supply is installed in the specified power
supply slot and the status of the power supply, which can be one of the
following:
•
Installed (Shutdown)-The power supply has shut down. A power supply will
shut down due to flapping, or if a shut down is enabled manually using the
power-off power-supply command. Refer to
shutdown"
•
Installed (OK) – The power supply is functioning properly and supplying
power to the device and installed modules.
•
Failed – The power supply is not functioning and is not supplying power to
the device and installed modules.
•
not present – There is no power supply installed in the slot.
•
Installed (Failed or Disconnected) - The power supply is not functioning, or
the power supply is not connected to the device and installed modules.
The sum of all power (in watts), used by all power supplies currently functioning
in the device. Refer to
speeds for Brocade MLX and NetIron XMR devices"
The total power used by the management modules, switch fabric modules, and
fans. Each component consumes different amounts of power.
The total power used by the interface modules. Each module type consumes
different amounts of power.
The total power budget for the device minus the total power used by the system
core and the installed interface modules.
The configured power-on priority of each interface module.
slot num
The
The priority of each device slot as configured by the
The priority can be 1 (low, default) – 8 (high). If the amount of power supplied to
the device falls below a minimum threshold, the device slots with the lowest
priority will likely lose power. For information about using the
command, refer to
page 250.
Information about fans in the device.
The fan status of a fan can be OK or Failed:
•
OK – The fan is functioning properly and is keeping the temperature of
each module within an acceptable range.
•
Failed – The fan is not working or the fan control module cannot control
the fan.
Fan speed can be one of four settings:
•
Low – The fan is functioning at 50 percent of capacity.
•
Medium – The fan is functioning at 75 percent of capacity.
•
Medium-high – The fan is functioning at 90 percent of capacity.
•
High – The fan is functioning at 100 percent of capacity.
The temperature of the active and standby management modules.
The temperature of fan0 and fan1.
on page 273.
"Default temperature thresholds for modules and fan
is the device slot number.
"Changing priority of slots for interface modules"
Brocade MLX Series and NetIron XMR Hardware Installation Guide
"Enabling a power supply
on page 236.
lp-slot-priority
command.
lp-slot-priority
on
53-1003821-01