I've done some recent testing and while the BGP download time isn't blazing 
fast, it can load 400k routes and propagate them to 20 other peers in a few 
minutes.  Certainly not 2 hours. :)   I've also done quite a bit of interop 
testing with the other main vendors as well and have yet to run into anything 
major.  

Phil 


On Mar 9, 2010, at 1:03 PM, piotr sawicki wrote:

>> 
>> The worst thing in it was bgp proto .. Router was unable to withstand 20+ 
>> peering sessions , most of that outgoing bgp session to customers , a few 
>> peerings , and only 1v2 incoming upstream providers
>> When there was instability/surge in bgp updates , router was able to break 
>> itself tcp sess. Dwnld bgp table (150,000prefix) took 2h or more ...
>> Things done in hardware should be working although ( bridge .. , maybe label 
>> switching , vpls )  Tech support is very weak. Expect problems with 
>> interoperability .
>> Sorry to say that  .   It was 3+ years time ago , maybe they improved 
>> themself .. :)
>> 
> 
> Hi,
> 
> I must say we had very old timos 2.0R17 , as you now use 8.0 I guess ..
> As most of my complains is against software , this may be improved - i hope 
> it is :)
> Hardware is solid,  'hard to kill'
> Sorry for a bit preliminary assumptions about 7750SR platform .
> 
> // regards PiotrSawicki.
> 


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