Cisco Catalyst 2960 Series, Configuration Manual

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Purpose Command or Action
Exits from the running action. action label end
Example:
Device(config-applet)# action 4.0 end
Step 6
Using Regular Expressions
To match a regular expression pattern with an input string, perform this task. Using regular expressions, you
can specify the rules for a set of possible strings to be matched.
SUMMARY STEPS
1. enable
2.
configure terminal
3. event manager applet applet-name
4.
action label regexp string-pattern string-input [ string-match [ string-submatch1 ] [ string-submatch2 ]
[ string-submatch3 ]]
DETAILED STEPS
Purpose Command or Action
Enables privileged EXEC mode. enable
Step 1
Example:
Device> enable
• Enter your password if prompted.
Enters global configuration mode. configure terminal
Example:
Device#
configure terminal
Step 2
Registers the applet with the Embedded Event Manager (EEM)
and enters applet configuration mode. event manager applet applet-name
Example:
Device(config)#
event manager applet
regexp
Step 3
Specifies an expression pattern to match with an input string. action label regexp string-pattern string-input
[ string-match [ string-submatch1 ] [ string-submatch2 ]
[ string-submatch3 ]]
Step 4
• In this example, an input string of ‘ red blue green ’ is
specified. When the expression pattern matches the input
Consolidated Platform Configuration Guide, Cisco IOS Release 15.2(4)E (Catalyst 2960-X Switches)
1738
How to Write EEM Policies Using the Cisco IOS CLI