Hi.

Any one know how to extract Interface name and ip address for each working (UP) interface on Cisco device configuration? Configuration is already on flat files. Config file has many entries like one below:

interface GigabitEthernet0/0
description To site LAN
ip address 10.2.122.241 255.255.255.252
ip access-group virus-security in
duplex auto
speed auto
media-type rj45

Need to grep for each device config only interface info and ip address, as long as interface is not shutdown.

Thank you very much.

Try with this code

SEARCH1="interface"
SEARCH2="ip address"
FILE="path of file"

cat $FILE | \
while read line
do
INDEX1="`awk -v a="$line" -v b="$SEARCH1" 'BEGIN{print index(a,b)}'` "
INDEX2="`awk -v a="$line" -v b="$SEARCH2" 'BEGIN{print index(a,b)}'` "
if [ INDEX1 -ne 0 ] ;
then
EXTRACT1="`awk -v a="$line" 'BEGIN{print substr(a,11)}'`" #extract from line startting from 11th char(leaving interface) upto end
EXTRACT2="`awk -v a="$var" 'BEGIN{print substr(a,11)}'`"

Jain Sahab