Soroush,

For common layer statistics, Tx means leaving the NEM layer and Rx means
entering the NEM layer.

numUpstreamPacketsBroadcastTx is the number of upstream broadcast
packets sent by an NEM layer. If you are looking at the statistic
counter for a radio model, this would be the number of broadcast packets
sent to the transport layer.

numUpstreamPacketsBroadcastRx is the number of upstream broadcast
packets received by an NEM layer. If you are looking at the statistic
counter for a radio model, this would be the number of broadcast packets
received from the physical layer.

numDownstreamPacketsBroadcastTx is the number of downstream broadcast
packets sent by an NEM layer. If you are looking at the statistic
counter for a radio model, this would be the number of broadcast packets
sent to the physical layer.

numDownstreamPacketsBroadcastRx is the number of downstream broadcast
packets received by an NEM layer. If you are looking at the statistic
counter for a radio model, this would be the number of broadcast packets
received from the transport layer.


NEM Layer Stack
===

 Transport Layer

   ^   |
   |   v

 Radio Model Layer [1]

   ^   |
   |   v

 Physical Layer

   ^   |
   |   v

 Over-The-Air (OTA)


Where,

^        |
|  Up    v Down


[1] Also referred to as MAC Layer

-- 
Steven Galgano
Adjacent Link LLC
www.adjacentlink.com


On 08/27/2015 08:24 PM, [REDACTED] wrote:
> Hello,
> 
> i wounder, what is difference between numUpstreamPacketsBroadcastTx,
>   numUpstreamPacketsBroadcastRx, numDownstreamPacketsBroadcastTx
> and numDownstreamPacketsBroadcastRx ?
> Thanks,
> 
> 
> _______________________________________________
> emane-users mailing list
> [email protected]
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> 
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