SLA values extraction using EEM tcl

[Siddharth Tyagi]

I am trying to extract the numerical value from the followng using Embedded event manager(TCL Scripting)

i also have SLA probes running between 2 connected routers

sho ip sla statistics | sec SD Jitter

So i write the the following

conf ter

event manager applet STAT

event none  sync yes

action 1 cli command "enable"

action 2  cli command "sho ip sla stat | sec SD Jitter"

action 3 regexp  " [0-9]+ " $_cli_result result

action 4 puts "$result"

However it produces result

*Mar 27 16:42:08.806: %HA_EM-3-FMPD_UNKNOWN_ENV: fh_parse_var: could not find environment variable: result

*Mar 27 16:42:08.806: %HA_EM-3-FMPD_ERROR: Error executing applet STAT statement 4

pls clarify

[Dragan Ilic · Accepted solution]

Could you try with this combination:

action 2  cli command "sho ip sla stat | sec SD Jitter"

action 3 regexp  "[0-9]+" "$_cli_result" result

action 4 puts $result

HTH,

Dragan