i have 2 requirements
1) From different events in need to extract the word after Interface and Comma. After Interface there will be a space .Field name can be Interface
2) Need to extract a new field with name Activity with values either Up or Down .I have marked in bold in the events .
Ex-
1) Mar 5 05:45:43 ie-dub-corp-sw1 Eastern: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet2/0/19, changed state to down
2) Mar 5 05:46:50 omenmnlswfl02 EST: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet2/3, changed state to up
Please help me with 2 regex .
Hi @dtccsundar,
if you want only one regex, you can use
| rex "Interface\s+(?<interface>[^,]+), changed state to (?<state>\w+)"
if you prefer two regexes, you can use:
| rex "Interface\s+(?<interface>[^,]+)"
| rex ""changed state to (?<state>\w+)"
you can test the regx at https://regex101.com/r/WpmBG3/1
Ciao.
Giuseppe