Cisco Systems 200 Manual De Usuario

Smartport Macros

Cisco Small Business 200 Series Smart Switch Administration Guide 

136

 

Throughout this section, the term “aged out” is used to describe the LLDP and CDP 
messages via their TTL. If Auto Smartport is enabled, and persistent status is 
disabled, and no more CDP or LLDP messages are received on the interface before 
both TTLs of the most recent CDP and LLDP packets decrease to 0, then the anti-
macro is run, and the Smartport type returns to default.

A Smartport macro is a script that configure an interface appropriately for a 
particular network device.

Smartport macros should not be confused with global macros. Global macros 
configure the device globally, however, the scope of a Smartport macro is limited 
to the interface on which it is applied.

The macro source may be found by  clicking the View Macro Source button on 
the Smartport Type Settings page.

A macro and the corresponding anti-macro are paired together in association with 
each Smartport type. The macro applies the configuration and the anti-macro 
removes it.

Two Smartport macros are paired by their names as follows:

•

macro_name (for example: printer)

•

no_macro_name (for example: no_printer, the anti Smartport macro of 
Smartport macro printer)

See 

 for a listing of the built-in Smartport macros for 

each device type.

When Smartport types are applied to interfaces, the Smartport types and 
configuration in the associated Smartport macros are saved in the Running 
Configuration File. If the administrator saves the Running Configuration File into the 
Startup Configuration File, the device applies the Smartport types and the 
Smartport macros to the interfaces after reboot as follows:

•

If the Startup Configuration File does not specify a Smartport type for an 
interface, its Smartport type is set to Default.