Consolidated Platform Configuration Guide, Cisco Ios Release 15.2(4)E (Catalyst 2960-X Switches - Cisco Catalyst 2960 series Configuration Manual

Command or Action
Step 3
event manager applet applet-name
Example:
Device(config)# event manager applet action
Step 4 event none
Example:
Device(config-applet)# event none
Step 5
action label regexp string-pattern string-input
[string-match [string-submatch1] [string-submatch2]
[string-submatch3]]
Example:
Device(config-applet)# action 1 regexp "(.*)
(.*) (.*)" "one two three" _match _sub1
Step 6
action label puts [nonewline] string
Example:
Device(config-applet)# action 2 puts "match
is $_match"
Step 7 exit
Example:
Device(config-applet)# exit
Step 8 event manager run applet-name
Example:
Device# event manager run action
Example
The following example shows how the action puts command prints data directly to the local console:
Device(config-applet)# event manager applet puts
Device(config-applet)# event none
Device(config-applet)# action 1 regexp "(.*) (.*) (.*)" "one two three" _match _sub1
Device(config-applet)# action 2 puts "match is $_match"
Device(config-applet)# action 3 puts "submatch 1 is $_sub1"
Device# event manager run puts

Consolidated Platform Configuration Guide, Cisco IOS Release 15.2(4)E (Catalyst 2960-X Switches)

How to Write EEM Policies Using the Cisco IOS CLI
Purpose
Registers the applet with the EEM and enters applet
configuration mode.
Specifies that an EEM policy is to be registered with the EEM
and can be run manually.
Specifies the action to match the regular expression pattern
on an input string when an EEM applet is triggered.
Specifies the action of printing data directly to the local
console when an EEM applet is triggered.
• The nonewline keyword is optional and is used to
suppress the display of the new line character.
Exits applet configuration mode and returns to privileged
EXEC mode.
Manually runs a registered EEM policy.
• In this example, the policy registered in Step 3 is
triggered and the associated actions specified in Step 5
and Step 6 are executed.
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