Kiwi Syslog - replace string on alert

Hi All,

I would like to create an alert (using Kiwi Syslog server) on a syslog message if an OSPF adjacency goes down, but I prefer to add (or replace) the neighbor (in this example 172.31.0.136) with a custom string.

Nov 18 10:27:40: %OSPF-5-ADJCHG: Process 1, Nbr 172.31.0.136 on GigabitEthernet1/0/23 from FULL to DOWN, Neighbor Down: Interface down or detached

Any ideas if it's possibile and how?

Many thanks!

Luca