EEM Script for matching IP address

[jon_panes24]

hi all,

I need to do an EEM script that when I do a "show ip interface brief | ex unassigned" it will list just the IP address.

Here is the output of my "show ip interface brief | ex unassigned"

Interface                  IP-Address             OK?              Method           Status          Protocol
FastEthernet0/0      30.1.1.2                  YES              manual            up                up
Serial2/0                 40.1.1.2                  YES              manual            up                up
Loopback1              3.3.3.3                    YES              manual            up                up

heres my current script, it only prints 30.1.1.2. Why doesnt it match the other IP addresses ?

event manager applet 10
event none sync yes
action 1 cli command "en"
action 2 cli command "show ip int br | ex una"
action 3 regexp "([0-9]+\.[0-9]+\.[0-9]+\.[0-9]+)" "$_cli_result" ip
action 5 puts "$ip"

I want the output to be 

30.1.1.2

40.1.1.2

3.3.3.3

Something like that.

Thanks,

Jonathan

[Dan Frey · Accepted solution]

EEM needs to iterate over the output and extract the ip address.  

action 010 cli command "enable"
action 020 cli command "show ip int brief | ex unass"
action 030 foreach line "$_cli_result"
action 040 regexp "([0-9]+\.[0-9]+\.[0-9]+\.[0-9]+)" "$line" ip
action 045 if $_regexp_result eq "1"
action 050 puts "$ip"
action 060 end
action 070 end

[jon_panes24]

Thanks Daniel. Works like a charm :)

[fsebera]

Hi Daniel,

I see you provided this EEM script ( LONG TIME AGO) to extract IP addresses which works wonderfully.

Is it possible to have each extracted IP address assigned to a different variable that I can call later on in my EEM script???

Thank you

Frank