Poe Configuration Example - 3Com 4210 PWR Configuration Manual

344 C 31: P E C
HAPTER O
Displaying PoE
Configuration
PoE Configuration
Example
PoE Configuration
Example
ONFIGURATION
Table 268 Upgrade PSE processing software online
Operation
Enter system view
Upgrade the PSE processing
software online
n
In the case that the PSE processing software is damaged (that is, no PoE
■
command can be executed successfully), use the full update mode to upgrade
and thus restore the software.
The refresh update mode is to upgrade the original processing software in the
■
PSE through refreshing the software, while the full update mode is to delete
the original processing software in PSE completely and then reload the
software.
Generally, the refresh update mode is used to upgrade the PSE processing
■
software.
When the online upgrading procedure is interrupted for some unexpected
■
reason (for example, the device restarts due to some errors), if the upgrade in
full mode fails after restart, you must upgrade in full mode after power-off
and restart of the device, and then restart the device manually. In this way, the
former PoE configuration is restored.
After the above configuration, execute the display command in any view to see
the operation of the PoE feature and verify the effect of the configuration.
Table 269 Display PoE configuration
Operation
Display the current PD
disconnection detection mode
of the switch
Display the PoE status of a
specific port or all ports of the
switch
Display the PoE power
information of a specific port
or all ports of the switch
Display the PSE parameters
Display the status
(enabled/disabled) of the PoE
over-temperature protection
feature on the switch
Networking requirements
Switch A is a Switch 4210 that supports PoE, Switch B can be PoE powered.
Command
system-view
poe update { refresh | full }
filename
Command
display poe disconnect
display poe interface [
interface-type
interface-number ]
display poe interface
power [ interface-type
interface-number ]
display poe powersupply
display poe
temperature-protection
Description
-
Required
The specified PSE processing
software is a file with the
extension .s19.
Description
Available in any view