Cisco ASR 9000 Serie

DETAILED STEPS
PurposeCommand or Action
(Optional) Displays the name and value of EEM environment
variables.
show event manager environment [ all |
environment-name]
Step 1
Example:
RP/0/RSP0/CPU0:router# show event manager
environment all
•
The all keyword displays all the EEM environment
variables.
•
The environment-name argument displays information about
the specified environment variable.
configure
Step 2
Resets environment variables to new values.
event manager environment var-name [ var-value ]
Step 3
Example:
RP/0/RSP0/CPU0:router(config)# event manager
•
The var-name argument is the name assigned to the EEM
environment configuration variable.
•
The var-value argument is the series of characters, including
embedded spaces, to be placed in the environment variable
var-name .
environment _cron_entry 0-59/2 0-23/1 * * 0-7
•
By convention, the names of all environment variables
defined by Cisco begin with an underscore character to set
them apart; for example, _show_cmd.
•
Spaces may be used in the var-value argument. The
command interprets everything after the var-name argument
to the end of the line to be part of the var-value argument.
—
Repeat Step 3, on page 60 to configure all the
environment variables required by the policy to be
registered in Step 5, on page 60.
Step 4
Registers the EEM policy to be run when the specified event
defined within the policy occurs.
event manager policy policy-name username
username [ persist-time [ seconds | infinite ] | type [
system | user ]]
Step 5
•
Use the system keyword to register a system policy defined
by Cisco.
Example:
RP/0/RSP0/CPU0:router(config)# event manager
•
Use the user keyword to register a user-defined system
policy.
policy tm_cli_cmd.tcl username user_a type
system
•
Use the persist-time keyword to specify the length of time
the username authentication is valid.
In this example, the sample EEM policy named tm_cli_cmd.tcl is
registered as a system policy.
commit
Step 6
Cisco ASR 9000 Series Aggregation Services Router System Monitoring Configuration Guide, Release 4.2.x
60
Configuring and Managing Embedded Event Manager Policies
How to Write Embedded Event Manager Policies Using Tcl