This sounds like something BMP might be useful for. I haven't used it, but I would look at OpenBMP (https://github.com/SNAS/openbmp) as a starting point. I'm not familiar with what commercial offerings are out there, but I'm sure there are some. On Thu, Jan 6, 2022 at 7:45 AM Sandoiu Mihai <Mihai.Sandoiu@wwz.ch> wrote:
Hi
I am looking for a route monitoring product that does the following:
-checks if a specific bgp route from a specific neighbor is present the BGP table (in some vrf, not necessarily internet routed vrf) of an ASR9K running IOS XR
-sends a syslog message or an alarm if the route goes missing
The use case is the following: we are receiving same routes over 2 or more bgp peerings, due to best route we cannot really see at the moment if one of the routes ceased to be received over a certain peering.
Alternative approach: a product that measures the number of bgp received prefixes from a certain peer.
Do you know of such product that is readily available and does not require ssh sessions to the routers and parsing the outputs?
I am trying to find a solution that does not require much scripting or customization.
Many thanks.
Regards
Mihai