Dell C1048P Port Extender Networking Command-Line Reference Guide for the C900 - Page 1648

Example The power inline priority command allows you to specify the power inline priority for an interface when a power shortage occurs. PoE is removed from ports configured with low priority first, then ports configured with high priority are disabled. The ports configured with critical priority are the last ports disabled during a power shortage. When two or more ports are configured with same priority level, the ports with higher interface numbers are disabled first. For example, if ports 1, 2, 47, and 48 are all configured with a low priority and there is a shortage of inline power supply, PoE is first disabled on port 48, followed by port 47 and, then port 2. Port 1 (with the lowest interface number) takes precedence over all other ports and is disabled after all other ports are disabled. Dell(conf)#int peGigE 0/0/0 Dell(conf-if-pegi-0/0/0)#power inline 30000 Dell(conf-if-pegi-0/0/0)#power inline priority critical Dell(conf-if-pegi-0/0/0)# Dell#show power inline pe 0 stack- unit 0 Global inline power Threshold : 99 Power Reserved for inline Power : 841W Total Inline Power Consumed : 0W Remaining inline power Available : 841W Power Management Mode : Static Interface Inline Power Device PoE Port LLDP Max / Alloc Type Priority Support (Watts) PeGi 0/0/0 30.00/0.00 - critical 0 Inline Power Consumed (Watts 0.00 Class ------NO_PD power inline legacy Allocate inline power to the legacy devices on a Port Extender . C9000 Series Syntax power inline legacy {pe pe-id stack-unit unit number} To disable the detection of legacy powered devices in a port extender, use the no power inline legacy {pe pe-id stack-unit unit number} command. Parameters pe pe-id stack-unit unit number Enter the keyword pe and the port extender ID. Range is 0- 255. Enter the keyword stack-unit and the unit number. Range is 0-7. Defaults Enabled Command Modes CONFIGURATION 1648 Port Extenders (PE)