Issue parsing non-standard timestamp (Cisco router log)

Elastic Stack Logstash
5

Thanks a lot @Badger, now it works fine.

I ended up with this formula:

dissect {
        mapping => { "message" => "<%{local_seq_num}>%{src_seq_num}: *%{ts} %{+ts} %{+ts}:%{+ts}:%{+ts}.%{+ts}: %%{facility}-%{severity}-%{mnemonic}: %{description}"}
    }
    date {
        match => ["ts", "MMM dd HH:mm:ss.SSS" ] remove_field => [ "ts" ]
    }