Route-map upper limit
I am looking to deploy some route maps on a BGP config in a prod environment, it is quite critical, and whilst not overly latency senitive, I want to take care not to bog the kit down. I am using new Nexus 7K's kit so quite powerful.
I have 2 questions....
1. Is there a number of statements that you should try to not go beyond when using route maps in BGP? The aim of the route maps will be along the lines of "if you match this prefix, set the next hop to be this". THis could happen for each service we are configuring which could be anywhere up to around 30 I guess.
2. There are other route maps to just allow prefixes into BGP, I want them to reference the prefix lists from point 1. Rather than doing multiple entries I was going to do 1 permit statement with a "match this, or, match this, or, match this" etc.... Is a match statement one line after the other an OR or an AND?