[zeromq-dev] Meaning of: "Pgm-WARNING: peer expired"?

[Martin Sustrik]

Is it possible to turn off the messages so that people are not scared by 
them?

Martin

On 10/20/2010 06:00 PM, Steven McCoy wrote:
> On 20 October 2010 23:34, Bob Beaty <bobbeaty at comcast.net
> <mailto:bobbeaty at comcast.net>> wrote:
>
>     Thanks for the explanation, Steve, but my underlying question is still
>     there - Do I need to worry about this?
>
>
> Not normally, it's a bit difficult to programmatically do anything with
> it.  It might be useful for statistics, i.e. how many peers have crashed
> or how many hard network faults have occurred.
>
>     I'm not quite sure what the "peer" definition is in OpenPGM. I've got
>     a sender and a receiver, and so the "peer" of the receiver (where I'm
>     seeing this) is the sender? Seems unlikely naming to me.
>
>     I'm just trying to determine the actions I might need to take when
>     this happens.
>
>
> Peers are other nodes on the network (by having the same
> data-destination port), they can currently preempt each other to request
> the network layer address from a particular source.  In larger networks
> peers can preempt requesting source retransmissions.
>
> It's easier to think of PGM as a big soup where anyone can send and
> receive.  ZeroMQ only supports send-only and receive-only PGM transports
> though.
>
> --
> Steve-o
>
>
>
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