EEM Undo Configuration Changes

Cisco Event Embedded Manager (EEM) can be used to detect and undo configuration changes on a production network like reload, removal of routing process and shutdown of management interfaces. This EEM applet is used to unshut the loopback2 when shutdown. event manager session cli username eemadmin event manager applet NO-SHUT-LOOPBACK

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EEM Unable to Establish CLI Session

I had an issue where EEM complained about couldn’t execute due to no available TTY lines. 001214: Aug 6 03:29:21.488 UTC: %HA_EM-3-FMPD_CLI_CONNECT: Unable to establish CLI session: 'Embedded Event Manager' detected the 'fatal' condition 'no tty lines available, minimum of 2 required by EEM' 001215: Aug 6 03:29:21.488 UTC: %HA_EM-3-FMPD_ERROR:

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