Jared, Agreed it's "interesting". Please configure "as-path-loopcheck out disable" under bgp address family to make it less interesting. https://www.cisco.com/c/en/us/td/docs/routers/asr9000/software/asr9k-r7-1/routing/command/reference/b-routing-cr-asr9000-71x/b-routing-cr-asr9000-71x_chapter_01.html#wp3145726977
Regards, Jakob. -----Original Message----- From: Jared Mauch <ja...@puck.nether.net> I was also told there?s some interesting behavior in IOS-XR, if a peer is in the same peer-group and based on the order of the peers coming up, the behavior may be different where routes may be suppressed. - jared