203Parametersinterface-type interface-number: Specifies an interface by its type and number.|: Filters command output by specifying a regular expression. For more information about regularexpressions, see Fundamentals Configuration Guide.begin: Displays the first line that matches the specified regular expression and all lines that follow.exclude: Displays all lines that do not match the specified regular expression.include: Displays all lines that match the specified regular expression.regular-expression: Specifies a regular expression, a case-sensitive string of 1 to 256 characters.Examples# Display all information for the configurations and applications of the current PoE configuration fileapplied to GigabitEthernet 1/0/1. display poe-profile interface gigabitethernet 1/0/1Poe-profile Index ApplyNum Interface Current ConfigurationforIPphone 1 6 GE1/0/1 poe enablepoe priority criticalBecause not all the configurations of a PoE configuration file can be applied successfully, only theconfigurations that currently take effect on the interface are displayed. For the descriptions for other fields,see Table 71.poe enableUse poe enable to enable PoE on a PoE interface.Use undo poe enable to disable PoE on a PoE interface.Syntaxpoe enableundo poe enableDefaultPoE is disabled on a PoE interface.ViewsPoE interface view, PoE-profile file viewDefault command level2: System levelUsage guidelinesIf a PoE configuration file is already applied to a PoE interface, remove the application of the file to thePoE interface before configuring the interface in PoE-profile view.If a PoE configuration file is applied to a PoE interface, remove the application of the file to the PoEinterface before configuring the interface in PoE interface view.Examples# Enable PoE on a PoE interface. system-view[Sysname] interface gigabitethernet 1/0/1
