Error-Disable Detect Setup - ZyXEL Communications GS1920v2 Series User Manual

The following table describes the labels in this screen.
Table 214 SECURITY > Errdisable > CPU Protection
LABEL
Reason
Port
*
Rate Limit (pkt/s) Enter a number from 0 to 256 to specify how many control packets this port can receive or
Apply
Cancel

61.4 Error-Disable Detect Setup

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 SECURITY > Errdisable >
Errdisable Detect to display the screen as shown.
Figure 277 SECURITY > Errdisable > Errdisable Detect
The following table describes the labels in this screen.
Table 215 SECURITY > Errdisable > Errdisable Detect
LABEL
Cause
*
Active
Chapter 61 Error-Disable
DESCRIPTION
Select the type of control packet you want to configure here.
This field displays the port number.
Use this row to make the setting the same for all ports. Use this row first and then make
adjustments to each port if necessary.
Changes in this row are copied to all the ports as soon as you make them.
transmit per second.
0 means no rate limit.
You can configure the action that the Switch takes when the limit is exceeded.
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.
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