The Big Squeeze
pferguso at cisco.com
Sun Mar 2 15:47:48 UTC 1997
At 07:36 AM 3/2/97 PST, Randy Bush wrote:
>> I would suggest that the largest percentage of flapping prefixes in the
>> global routing system belong to prefixes longer than /19.
>Hence the convention to damp differently for different lengths. See one of
>the foils in http://www.psg.com/~randy/970210.nanog/, which suggests that we
>over here start following the European lead on this.
Also, the dampening defaults:
bgp dampening <halflife-time> <reuse> <suppress> <maximum-suppress-time>
<halflife-time> default is 15 minutes
<reuse-value> default is 750
<suppress-value> default is 2000 (I thought it was 1000, but docs indicate
<max-suppress-time> default 4 times halflife-time
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