[F10-nsp] S50n w/ 10ge Input CRCs/Discards

[Joel Jaeggli]

On 4/28/11 8:12 AM, Doug Warner wrote:
> We're trying to deploy 10ge upstream to our S50n stack (read, all the port 0
> modules are stacking modules).  We're seeing a decent amount of Input
> CRCs/Discards and can't get the link to go > ~120Mbps.  We've replaced
> *everything* in this link (other than the upstream RSP) -- fiber, 10ge module,
> XFPs and are still seeing this problem.  Flow control is off on both ends; CPU
> seems fairly low (<12%).

how much of the traffic on the network is ethernet broadcast/multicast?

> Any ideas on what might be going on here?  Anyone else having problems w/ 10GE
> on S50?
> 
> -Doug
> 
> 
> 
> 
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