ZyXEL Communications GS3700 Series Uživatelská příručka stáhnout pdf (Strana 271)

Chapter 30 Error Disable

GS3700/XGS3700 Series User’s Guide

271

30.6 Error-Disable Recovery Configuration

Use this screen to configure the Switch to automatically undo an action after the error is gone. Click

the Click Here link next to Errdisable Recovery in the Advanced Application > Errdisable

screen to display the screen as shown.

Figure 169 Advanced Application > Errdisable > Errdisable Recovery

The following table describes the labels in this screen.

Mode Select the action that the Switch takes when the number of control packets exceed the rate

limit on a port, set in the Advanced Application > Errdisable > CPU protection screen.

• inactive-port - The Switch disables the port on which the control packets are received.

• inactive-reason - The Switch bypasses the processing of the specified control packets

(such as ARP or IGMP packets), or drops all the specified control packets (such as BPDU)

on the port.

• rate-limitation - The Switch drops the additional control packets the port has to handle

in every one second.

Apply Click Apply to save your changes to the Switch’s run-time memory. The Switch loses these

changes if it is turned off or loses power, so use the Save link on the top navigation panel to

save your changes to the non-volatile memory when you are done configuring.

Cancel Click Cancel to begin configuring this screen afresh.

Table 133 Advanced Application > Errdisable > Errdisable Detect (continued)

LABEL DESCRIPTION

Table 134 Advanced Application > Errdisable > Errdisable Recovery

LABEL DESCRIPTION

Active Select this option to turn on the error-disable recovery function on the Switch.

Reason This field displays the supported features that allow the Switch to shut down a port or

discard packets on a port according to the feature requirements and what action you

configure.

* Use this row to make the setting the same for all entries. Use this row first and then make

adjustments to each entry if necessary.

Note: Changes in this row are copied to all the entries as soon as you make them.

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ZyXEL Communications GS3700 Series Uživatelská příručka Strana 271