Configuring Embedded Event Manager; Registering And Defining An Embedded Event Manager Applet - Cisco ME 3400 Software Configuration Manual

Chapter 30

Configuring Embedded Event Manager

For information about the environmental variables that EEM supports, see the Cisco IOS Network
Management Configuration Guide, Release 12.4T.
Configuring Embedded Event Manager
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For complete information about configuring embedded event manager, see the Cisco IOS Network
Management Configuration Guide, Release 12.4T.

Registering and Defining an Embedded Event Manager Applet

Beginning in privileged EXEC mode, perform this task to register an applet with EEM and to define the
EEM applet using the event applet and action applet configuration commands.
Only one event applet command is allowed in an EEM applet. Multiple action applet commands are
Note
permitted. If you do not specify the no event and no action commands, the applet is removed when you
exit configuration mode.
Command
Step 1 configure terminal
Step 2 event manager applet applet-name
Step 3
event snmp oid oid-value get-type
{exact | next} entry-op {gt | ge | eq | ne |
lt | le} entry-val entry-val [exit-comb
{or |and}] [exit-op {gt | ge | eq | ne | lt |
le}] [exit-val exit-val] [exit-time
exit-time-val] poll-interval poll-int-val
Step 4 action label syslog [priority
priority-level] msg msg-text
Step 5
end
This example shows the output for EEM when one of the fields specified by an SNMP object ID crosses
a defined threshold:
Switch(config-applet)# event snmp oid 1.3.6.1.4.1.9.9.48.1.1.1.6.1 get-type exact entry-op
lt entry-val 5120000 poll-interval 10
OL-9639-07
Registering and Defining an Embedded Event Manager Applet, page 30-5
Registering and Defining an Embedded Event Manager TCL Script, page 30-6
Purpose
Enter global configuration mode.
Register the applet with EEM and enter applet configuration mode.
Specify the event criteria that causes the EEM applet to run.
(Optional) Exit criteria. If exit criteria are not specified, event monitoring
is re-enabled immediately.
Specify the action when an EEM applet is triggered. Repeat this action to
add other CLI commands to the applet.
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Exit applet configuration mode and return to privileged EXEC mode
(Optional) The priority keyword specifies the priority level of the
syslog messages. If selected, you need to define the priority-level
argument.
For msg-text, the argument can be character text, an environment
variable, or a combination of the two.
Cisco ME 3400 Ethernet Access Switch Software Configuration Guide
Configuring Embedded Event Manager
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30-5