Specifications

15-7
System Management Software Configuration Guide for Cisco IE 2000U and Connected Grid Switches
Chapter 15 Configuring Embedded Event Manager
Configuring Embedded Event Manager
EXAMPLE
The following example shows how to configure an EEM applet that runs when there is an exact match
on the value of a specified SNMP object ID that represents the amount of current process memory.
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
These examples show actions that are taken in response to an EEM event:
Switch(config-applet)# action 1.0 syslog priority critical msg "Memory exhausted; current
available memory is $_snmp_oid_val bytes"
Switch (config-applet)# action 2.0 force-switchover
Registering and Defining an Embedded Event Manager TCL Script
BEFORE YOU BEGIN
Review the “Information About Embedded Event Manager” section on page 15-1.
DETAILED STEPS
Step 4
action label syslog [priority
priority-level] msg msg-text
Specify the action when an EEM applet is triggered. Repeat this
action to add other CLI commands to the applet.
• (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.
Step 5
end Exit applet configuration mode and return to privileged EXEC
mode
.
Command Purpose
Command Purpose
Step 1
configure terminal Enter global configuration mode.
Step 1
show event manager
environment [all | variable-name]
(Optional) The show event manager environment command
displays the name and value of the EEM environment variables.
• (Optional) The all keyword displays the EEM environment
variables.
• (Optional) The variable-name argument displays
information about the specified environment variable.
Step 2
configure terminal Enter global configuration mode.
Step 3
event manager environment
variable-name string
Configure the value of the specified EEM environment variable.
Repeat this step for all the required environment variables.