ZyXEL Communications MES3500-24, Руководство пользователя

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Chapter 32 Error Disable
MES3500-24/24F User’s Guide
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32.6 Error-Disable Recovery Configuration
Use this screen to 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 146
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 103
Advanced Application > Errdisable > Errdisable Detect (continued)
LABEL DESCRIPTION
Table 104
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.