On 13/08/14 4:15 pm, Brian E Carpenter wrote:
The blogosphere is saying the limit has already been exceeded in some parts of the world, and that some black holes are out there as a result.
Time to sharpen up those /24 filters, I suspect.
This article in the BGPmon.net blog appeared today. http://www.bgpmon.net/what-caused-todays-internet-hiccup/ It seems there was a straw of announcements that broke some camels back...
Brian
On 13/08/2014 15:38, Dave Mill wrote:
Hi all
Just as a bit of a heads-up in case anyone else is hitting this issue (and not aware).
We tend to be learning a total of about 511k or so unique IPv4 routes nowadays from external peers. Combine this with various internal routes and the actual number of IPv4 routes on a couple of our border routers is a few short of 512k.
If any of these routers have a RIB or FIB limit of 512k IPv4 routes then expect some strange issues.
Like random routes not showing up in your routing table..
*cough* brocade xmr default cam partition *cough*
Have a nice day!
Cheers Dave
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