HP ProCurve 1600M Panduan Instalasi - Halaman 20

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Halaman Cetak

Troubleshooting

Tip

Number

Problem

The module installed in

the slot has

experienced a self test

or initialization fault.

The module installed in

the slot that

corresponds to the

letter that is flashing

has experienced a

downloading fault.

A module was installed

in the slot that is a

different type than the

previously installed

module, and the switch

has not yet been reset.

The module is tested whenever the switch is powered on, or reset (through the

Reset button on the switch, or the Reboot or Reset options in the console or web

browser interface), and when it is hot swapped (installed when the switch is

powered on).

Try reinstalling the module. You can do this without having to power down the

switch. When the module is reinstalled, it will be retested automatically. Make

sure to screw in the retaining screws so that the module cannot be inadvertently

pulled out by pulling on the network cables.

If the fault indication reoccurs, the module may have failed. Remove the module

from the switch and replace it with another module, or recover the slot with the

cover plate. Call your HP-authorized LAN dealer, or use the electronic support

services from HP to get assistance. See the Customer Support/Warranty booklet

for more information.

Operating code and configuration information is downloaded to each switch

module whenever the switch is powered on, or reset (through the Reset button

on the switch, or the Reboot or Reset options in the console or web browser

interface), and when they are hot swapped (installed when the switch is

powered on). In this fault condition, an error has occurred in the download

process.

Try reinstalling the module. You can do this without having to power down the

switch. When the module is reinstalled, it will be retested automatically.

If the fault indication reoccurs, the module may have failed. Remove the module

from the switch and replace it with another module, or recover the slot with the

cover plate. Call your HP-authorized LAN dealer, or use the electronic support

services from HP to get assistance. See the Customer Support/Warranty card

for more information.

When you "hot swap" modules in the switch slot, if you install a different module

type than the one that was previously installed in the slot, you must reset the

switch so the switch processor can properly initialize and configure the new

module type. The flashing LED informs you that this change of module types has

occurred. The module will not work properly until the switch is reset as indicated

by all the module's LEDs staying on until the switch is reset.

See "Resetting the Switch" on page 12.

Solution