The origin code is incomplete for both routes. Seems like they both are redistributed routes. I am not too familiar with configuration of communities, but to me it looks like the decision is being made upon the AS_Path. Please comment. Thank you.
I feel metric (MED) is deciding factor for the route selection in this case. path with the lowest multi-exit discriminator (MED) will be preferred.
MED (metric) values are locally significant to an AS and are set according to the local policy. default value is 100. As we can see metric for path via 172.16.105.31 is 29 and for path via 172.20.6.153 is default, so path via 172.16.105.31 is preferred.
We are pleased to announce availability of Beta software for 16.6.3. 16.6.3 will be the second rebuild on the 16.6 release train targeted towards Catalyst 9500/9400/9300/3850/3650 switching platforms. We are looking for early feedback from custome...