Setting Combined Mode On The Catalyst 4500 Series Switches - Cisco WS-C2950SX-48-SI Configuration Manual

Chapter 28 Power Management
This example shows how to set the power management mode to redundant:
Console>(enable) set power budget 1
Console> (enable) show environment power
Total Inline Power Available: 774.00 Watts (15.48 Amps @50V)
Total Inline Power Drawn From the System: 62.00 Watts ( 1.24 Amps @50V)
Remaining Inline Power in the System: 696.50 Watts (13.93 Amps @50V)
Configured Default Inline Power allocation per port: 15.400 Watts (0.30 Amps @50V)
Module Total Allocated Max H/W Supported Max H/W Supported
To Module (Watts) Per Module (Watts) Per Port (Watts)
------ ----------------- ------------------ -----------------
2 31.00 836.00 15.400
3 31.00 836.00 15.400
DC Power supplies are configured for 2500Watts DC input
Power Budget is : 1 supply
Power Available to the System (excluding voice power): 1000 Watts (83.33 Amps @12V)
Power Drawn from the System (excluding voice power): 516 Watts (43.00 Amps @12V)
Remaining Power (excluding voice power): 484 Watts (40.33 Amps @12V)
Console>(enable)

Setting Combined Mode on the Catalyst 4500 Series Switches

To set combined mode on the Catalyst 4500 series switch, perform this task in privileged mode:
Task
Step 1
Set the system power management mode
to combined mode.
Step 2
Verify the system power management
mode and the current power usage for the
switch.
This example shows how to set the power management mode to combined mode:
Console>(enable) set power bedget 2
Console> (enable) show environment power
Total Inline Power Available: 1333.00 Watts (26.66 Amps @50V)
Total Inline Power Drawn From the System: 62.00 Watts ( 1.24 Amps @50V)
Remaining Inline Power in the System: 1255.50 Watts (25.11 Amps @50V)
Configured Default Inline Power allocation per port: 15.400 Watts (0.30 Amps @50V)
Module Total Allocated Max H/W Supported Max H/W Supported
To Module (Watts) Per Module (Watts) Per Port (Watts)
------ ----------------- ------------------ -----------------
2 31.00 836.00 15.400
3 31.00 836.00 15.400
DC Power supplies are configured for 2500Watts DC input
Power Budget is : 2 supplies
Power Available to the System (excluding voice power): 1666 Watts (138.83 Amps @12V)
Power Drawn from the System (excluding voice power): 516 Watts (43.00 Amps @12V)
Remaining Power (excluding voice power): 1150 Watts (95.83 Amps @12V)
Console>(enable)
78-15486-01
Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide
Command
set power budget 2
show environment power
Configuring Power Management
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Release 8.1
28-15