Error-Disable Detect Configuration - ZyXEL Communications XGS2210-28 User Manual

Table 143 Advanced Application > Errdisable > CPU protection
LABEL
Apply
Cancel

31.5 Error-Disable Detect Configuration

Use this screen to have the Switch detect whether the control packets exceed the rate limit configured
for a port and configure the action to take once the limit is exceeded. Click the Click Here link next to
Errdisable Detect link in the Advanced Application > Errdisable screen to display the screen as shown.
Figure 250 Advanced Application > Errdisable > Errdisable Detect
The following table describes the labels in this screen.
Table 144 Advanced Application > Errdisable > Errdisable Detect
LABEL
Cause
*
Active
Mode
Apply
Cancel
Chapter 31 Error Disable
DESCRIPTION
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.
Click Cancel to begin configuring this screen afresh.
DESCRIPTION
This field displays the types of control packet that may cause CPU overload.
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.
Changes in this row are copied to all the entries as soon as you make them.
Select this option to have the Switch detect if the configured rate limit for a specific control
packet is exceeded and take the action selected below.
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 (such as BPDU) on the
port.
• rate-limitation - The Switch drops the additional control packets the port(s) has to handle in
every one second.
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.
Click Cancel to begin configuring this screen afresh.
XGS2210 Series User's Guide
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