Administrator Guide

Switch Management Commands 2021
• For Class 3 device: 15.4 watts
• For Class 4 device: User defined power limit
Class Based Power Management Mode
In this mode, the dynamic guard band for the port being powered up is:
• For Class 0 device: User defined power limit
• For Class 1 device: 4 Watts
• For Class 2 device: 7 Watts
• For Class 3 device: 15.4 Watts
• For Class 4 AF/AT device: If AF device, it is 15.4 Watts. If it is AT device, it
is 36 Watts
Example
In the following example, no port is specified so the command displays global
configuration and status of all the ports. Configure the global power
management scheme as dynamic with dot3at+legacy detection and enable
PoE capability on ports Gi1/0/1-10.
console(config)#power inline management dynamic
console(config)#power inline detection dot3at+legacy
console(config)#interface range Gi1/0/1-10
console(config-if)#power inline auto
console(config-if)#exit
console#show power inline
Unit Status
===========
Unit........................................... 1
Power.......................................... On
Total Power.................................... 765 Watts
Consumed Power................................. 0 Watts
Global Configuration
====================
Usage Threshold................................ 90%
Power Management Mode.......................... Dynamic
Power Detection Mode........................... dot3at
Power Priority Mode............................ Disabled
2CSNXXX_SWUM204.book Page 2021 Monday, January 25, 2016 1:25 PM