3com 5500-ei pwr Guia De Referência

 

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A port description can be the mixture of English characters and other Unicode characters. The 

mixed description cannot exceed the specified length.  

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To use a type of Unicode characters or symbols in a port description, you need to install the 

corresponding Input Method Editor (IME) and log in to the device through remote login software 

that supports this character type.  

 

Use the description command to configure a description for the port. 

Use the undo description command to remove the port description. 

By default, no description is configured for a port.  

You can use the display brief interface command to display the configured description.  

# Set description string home for the Ethernet 1/0/1 port.  

<Sysname> system-view 

System View: return to User View with Ctrl+Z. 

[Sysname] interface ethernet 1/0/1 

[Sysname-Ethernet1/0/1] description home 

display brief interface [ interface-type [ interface-number  ] ] [ | { begin | include | exclude  } 

regular-expression ] 

Any view 

interface-type: Port type. 

interface-number: Port number. 

|: Specifies to use a regular expression to filter the configuration information entries to be displayed. 

begin: Each entry must begin with a specified character string. 

include: Each entry must include a specified character string. 

exclude: Each entry must not include a specified character string. 

regular-expression: Regular expression, a string of 1 to 256 characters.