Lanpower Slot-Priority - Alcatel-Lucent OmniSwitch 6850-48 Cli Reference Manual

lanpower slot-priority

Configures an inline power priority level for a slot. If the power supply of the power shelf goes down, the
order of a particular daughter module will be disabled based on priority, thus affecting the power budget
available to the whole chassis. Levels include critical, high, and low.
lanpower slot slot-priority {critical | high | low}
Syntax Definitions
slot
critical
high
low
Defaults
parameter
low | high | critical
Platforms Supported
OmniSwitch 9000E
Usage Guidelines
•
Note that if all the POE NI modules are all configured with the same priority level, then priority is
determined based on the slot number of the module; the lower the slot number the higher the priority.
For example, if slots 1, 2, 7, and 8 are powered by two POE power supplies and one of the power
supplies goes down, power is cut to slots 7 and 8 because they have a lower priority than slots 1 and 2.
Examples
-> lanpower 1 slot-priority critical
-> lanpower 2 slot-priority high
-> lanpower 3 slot-priority low
Release History
Release 6.1.3; command was introduced.
page 3-14
The particular slot on which a priority level is being configured.
Intended for slots that have mission-critical devices attached and there-
fore require top (i.e., critical) priority. In the event of a power manage-
ment issue, inline power to critical ports is maintained as long as
possible.
Intended for slots that have important, but not mission-critical devices
attached. If other ports in the chassis have been configured as critical,
inline power to high-priority ports is given second priority.
Intended for slots that have low-priority devices attached. In the event of
a power management issue, inline power to low-priority ports is inter-
rupted first (i.e., before critical- and high-priority ports).
default
low
Power over Ethernet (PoE) Commands
OmniSwitch CLI Reference Guide June 2012