ProCurve 420 Manual de usuario descargar pdf (Pagina 15)

New Features

New Features in Release 2.1.7

The table below summarizes the new features in this release. The new features are described in detail

in the sections following the table.

Software Retry Setting

The software retry feature, initially implemented in software release 2.1.3, now has a CLI command

to enable or disable it. When the software retry is enabled, any wireless frame that is transmitted but

not acknowledged is retransmitted at a reduced data rate. By default, this feature is disabled.

This feature improves wireless performance, roaming efficiency, and reliability. However, the soft-

ware retry feature is known to ocassionally cause the access point system to fail. For this reason,

users may prefer to disable this feature. A new CLI command has been created to enable or disable

the software retry feature.

Syntax: [no] software-retry

For example, to enable the software retry feature:

HP420(if-wireless-g)#software-retry

To disable the software retry feature:

HP420(if-wireless-g)#no software-retry

To display the current software retry setting, use the show interface wireless g command from the

Exec level, or the show command from the wireless interface context level.

Feature Summary

Software Retry Setting See “Software Retry Setting” on this page.

Improved Performance of DHCP Packet

Forwarding

See “Improved Performance of DHCP Packet Forwarding” on page 10.

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ProCurve 420 Manual de usuario Pagina 15