[c-nsp] Serial interface flapping/Automatic shutdown

[Kevin Graham]

On 5/30/06, Wolfgang Roth <Wolfgang.Roth at brave.de> wrote:

> I ask, because if an interface flaps rapidly (say every few seconds) and
> you use a routing protocol like OSPF the load on the involved routers
> increases drastic and the network becomes some kind of unstable.

Check out 'IP Event Dampening':

http://www.cisco.com/univercd/cc/td/doc/product/software/ios120/120newft/120limit/120s/120s22/s_ipevdp.htm