Error Disable; Chapter 29 Error Disable; Error Disable Overview; What You Can Do - ZyXEL Communications GS2210 Series User Manual

29.1 Error Disable Overview

This chapter shows you how to configure the rate limit for control packets on a port, and set the
Switch to take an action (such as to shut down a port or stop sending packets) on a port when the
Switch detects a pre-configured error. It also shows you how to configure the Switch to
automatically undo the action after the error is gone.

29.1.1 What You Can Do

• Use the Errdisable Status screen
detected that control packets exceeded the rate limit configured for a port and related
information.
• Use the CPU Protection screen
control packets (ARP, BPDU and/or IGMP) that the Switch can receive or transmit on a port.
• Use the Errdisable Detect screen
whether the control packets exceed the rate limit configured for a port and configure the action
to take once the limit is exceeded.
• Use the Errdisable Recovery screen
automatically undo an action after the error is gone.
Use this screen to configure error disable related settings. Click Advanced Application >
Errdisable in the navigation panel to open the following screen.
Advanced Application > Errdisable
Figure 161

29.2 Error-Disable Status

Use this screen to view whether the Switch detected that control packets exceeded the rate limit
configured for a port and related information. Click the Click Here link next to Errdisable Status
link in the Advanced Application > Errdisable screen to display the screen as shown.
GS2210 Series User's Guide
C
HAPTER
(Section 29.2 on page 229) to view whether the Switch
(Section 29.3 on page 231) to to limit the maximum number of
(Section 29.4 on page 232) to have the Switch detect
(Section 29.5 on page
2 9

Error Disable

233) to set the Switch to
229