01-29-2008 09:53 AM - edited 03-03-2019 08:28 PM
Is there away to shutdown an interface if it recevies a prediscibed amount of errors per secound?
01-29-2008 10:40 AM
Yes, but it is quite complicated. Please search CCO for "EEM script".
Hope this helps, please rate post if it does!
01-31-2008 11:35 PM
Here is an example Embedded Event Manager applet I built for someone that wanted to watch an interface's CRC errors:
The idea is similar for what you want to do. Something like this should work:
event manager applet interface_errors_shutdown
event interface parameter input_errors entry-op ge entry-val 6000 entry-val-is-increment true name "FastEthernet0/0"
action 1.0 cli command "enable"
action 2.0 cli command "config t"
action 3.0 cli command "int fa0/0"
action 4.0 cli command "shut"
action 5.0 cli command "end"
action 6.0 syslog msg "Shutting down FastEthernet0/0 as input errors in the last minute were $_interface_value"
This will check for an error rate of 100 per second. This applet will only work with IOS 12.3(14)T or higher (or 12.2(18)SXF5 or higher on 6500).
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