BGP Control - Plane Restart(passive) Caused byRoute Flaps
Load dependent metricmay causeroute flaps
ISDN dial upcausesroute flaps
internal network information leaking into BGP and inexperienced BGP network administrators resetting their BGP sessions to fix their mistakes(passive) are generally caused byRoute flaps
suboptimal routing protocol behavior , network infrastructure failures , re - configuration of networks or load - balancing strategies used by ISPs to improve network performance(passive) caused byroute flaps
The idea of this exception isto preventroute flaps
unstable links between the source of the route and the location where the flap is being observed(passive) normally are caused byRoute flaps
Short , sparse outages on the line to RTCnetwere causingroute flap
an intermittent faultcan causea route flap
I think BGP session was reestablishedcausedroute flap - on
a high level of route recalculation on the part of the exchange routersare causinga high level of route recalculation on the part of the exchange routers
when routers in the network failed and lost their routing tablescreatedwhen routers in the network failed and lost their routing tables
temporal state abnormalities(passive) caused bytemporal state abnormalities
when routers in the network fail and lose their routing tablescreatedwhen routers in the network fail and lose their routing tables
the problems(passive) caused bythe problems
to transient black holes and increased consumption of link bandwidth and control processor resourcescan leadto transient black holes and increased consumption of link bandwidth and control processor resources
from allocating traffic to a newly calculated best path that in turn alters the network state and causes a re - calculation that finds the previous best path , each instantaneously best path found is stored and the suitability of the stored paths assessed with each routing update and traffic is allocated to one of these based upon suitability to accept the traffic and a randomising factor which distributes traffic between them based only in part upon suitability instead of always to the calculated instantaneously best pathresultingfrom allocating traffic to a newly calculated best path that in turn alters the network state and causes a re - calculation that finds the previous best path , each instantaneously best path found is stored and the suitability of the stored paths assessed with each routing update and traffic is allocated to one of these based upon suitability to accept the traffic and a randomising factor which distributes traffic between them based only in part upon suitability instead of always to the calculated instantaneously best path
entire border gateway protocol ( BGP ) routes to be deleted and addedcausesentire border gateway protocol ( BGP ) routes to be deleted and added
numerous advertisements in the internetwould triggernumerous advertisements in the internet
a penalty of 1000causesa penalty of 1000
from such switch - overcan resultfrom such switch - over
endpoints to lose connectivity to the SBCis causingendpoints to lose connectivity to the SBC