Installation manual

Command Manual - Remote Power-feeding
Quidway S3000-EI Series Ethernet Switches
Chapter 1 Remote Power-feeding Configuration
Commands
Huawei Technologies Proprietary
1-4
Parameter
None
Description
Using the poe disable command, you can disable remote power-feeding on a port.
Using the undo poe disable command, you can restore the default value.
By default, a port is enabled to perform remote power-feeding.
Example
# Disable Ethernet0/1 to perform remote power-feeding.
[Quidway-Ethernet0/1] poe disable
1.1.5 poe legacy disable
Syntax
poe legacy disable
undo poe legacy disable
View
System view
Parameter
None
Description
Using the poe legacy disable command, you can disable the switch to perform
compatibility detection of PDs connected to it. Using the undo poe legacy disable
command, you can enable switch to perform compatibility detection of its connected
PDs.
By default, the switch is enabled to perform compatibility detection of its connected
PDs.
The compatibility detection of PDs enables an S3026C-PWR to detect those PDs not
complying with 802.3af standard and supply power to them. This process will reduce
system rate and the system performance. If all PDs are complying with 802.3af
standard, you are recommended to disable this function.
Example
# Enable an S3026C-PWR to perform compatibility detection of PDs connected to it.
[Quidway] undo poe legacy disable