Power Management; Enabling Or Disabling Power Redundancy - Cisco WS-X6066-SLB-APC - Content Switching Module Software Manual

Chapter 20 Administering the Switch
To schedule a reset within a specified time, perform this task in privileged mode:
Task
Step 1
Schedule the reset time within a specific amount
of time.
Step 2
Verify the scheduled reset.
The minimum downtime argument is valid only if the system has a standby supervisor engine.
Note
This example shows how to schedule a reset in a specified time:
Console> (enable) reset in 5:20 Configuration update
Reset scheduled in 5 hours 20 minutes.
Reset reason: Configuration update
Proceed with scheduled reset? (y/n) [n]? y
Reset scheduled for 19:56:01, Wed Aug 18 1999 (in 5 hours 20 minutes).
Reset reason: Configuration update
Console> (enable)

Power Management

This section describes power management in the Catalyst 6000 family switches and includes the
following information:
•
•
•
In systems with redundant power supplies, both power supplies must be of the same wattage. The
Note
Catalyst 6000 family switches allow you to mix AC-input and DC-input power supplies in the same
chassis. For detailed information on supported power supply configurations for each chassis, refer to
the Catalyst 6000 Family Installation Guide.
Catalyst 6000 family modules have different power requirements and, depending upon the wattage of
the power supply, certain switch configurations might require more power than a single power supply
can provide. Although the power management feature allows you to power all installed modules with
two power supplies, redundancy is not supported in this configuration. Redundant and nonredundant
power configurations are discussed in the following sections.

Enabling or Disabling Power Redundancy

Enter the set power redundancy enable | disable command to enable or disable redundancy
(redundancy is enabled by default). With redundancy enabled and two power supplies of equal wattage
installed, the total power drawn from both supplies is at no time greater than the capability of one supply.
If one supply malfunctions, the other supply can take over the entire system load. When you install and
78-13315-02
Enabling or Disabling Power Redundancy, page 20-11
Using the CLI to Power Modules Up or Down, page 20-13
Determining System Power Requirements, page 20-14
Command
reset [mindown] in [hh] {mm} [reason]
show reset
Catalyst 6000 Family Software Configuration Guide—Releases 6.3 and 6.4
Power Management
20-11