Forum Discussion

KBrinkerhoff's avatar
KBrinkerhoff
Icon for Contributor II rankContributor II
31 days ago

Suppressing Specific BGP peers

There's been a number of times where we have come across customers who have BGP peers that are not in use or sporadically in use, but they do not wish to remove it from their configs.  As a result we...
event_management
AbelLeyva's avatar
AbelLeyva
Icon for Employee rankEmployee
20 days ago

I worked around this issue by changing the alert logic. The original alert looks at if a Peer state is not established and Admin state is set to start. What I did was change it to alert only if a Peer state that is already established is changed to anything other then established. 

To do this, you simply need to add in a check for the prior result of Peer State. It would look like the following:  result(o_<Peer State>, enums={1:'idle', 2:'connect', 3:'active', 4:'opensent', 5:'openconfirm', 6:'established'}, label='o_<Remote IP Address>') != 6 and o_<Peer Admin Status> == 2 and prior(o_<Peer State>) == 6

So an alert will only fire if an already established Peer is no longer established. So old stale peers will no longer factor into this alert.