Chapter 32 Error Disable
ES3500 Series User’s Guide
261
32.6 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 151
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 drops all the specified control packets 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 109
Advanced Application > Errdisable > Errdisable Detect (continued)
LABEL
DESCRIPTION
Table 110
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.
Timer Status
Select this option to allow the Switch to wait for the specified time interval to activate a port
or allow specific packets on a port, after the error was gone. Deselect this option to turn off
this rule.