[Dxspider-support] User 'ping' sequence?
scarroll at mchsi.com
scarroll at mchsi.com
Wed Jan 14 19:22:36 GMT 2004
Yes, I will check the AGWPE parameters. Will advise. Thanks.
> If you are using AGW, you might want to check if the AGWPE parameter "Check
> Every (units=sec)" is set too short and whether lengthening it to 300 makes
> any difference.
>
>
>
> -------Original Message-------
>
>
>
> From: The DXSpider Support list
>
> Date: 14/01/2004 18:31:26
>
> To: djk at tobit.co.uk; The DXSpider Support list
>
> Cc: k1xx at ptcnh.net
>
> Subject: Re: [Dxspider-support] User 'ping' sequence?
>
>
>
> I apoligize for not being more clear in my first posting. This appears to
> only
>
> happen on on the RF ports. But it's not a PC51 or other cluster protocol
> query.
>
> It's just a simple ax25 data [RR] frame, here's an example as monitored via
>
> AGWTerminal:
>
>
>
> 1:Fm W4QB To HSVDX4-2 <RR P/F R1 >[18:22:06]
>
> 1:Fm HSVDX4-2 To W4QB <RR P/F R1 >[18:22:07]
>
> 2:Fm W4QB To N4NM <RR P/F R0 >[18:22:10]
>
> 2:Fm N4NM To W4QB <RR P/F R0 >[18:22:12]
>
>
>
> NOTE: Port 1 is LAN backbone node-to-node, Port 2 is a user channel.
>
>
>
> It appears to be a handshake of some sort, like "hey, are you still there?"
>
> query. This is what I meant by 'ping'. This happens with every RF connected
>
> station whether user or node, and at approximately 1 minute intervals.
>
>
>
> Hope this makes more sense. Thanks in advance.
>
>
>
> 73, Steve - K2SC
>
>
>
>
>
> > > I've just recently noticed a phenomenon since upgrading to 57.263, that
>
> > > may have been happening all along though. It seems every minute, the
>
> > > cluster will 'ping' each & every RF connected user. Is this necesary,
>
> > > or is there a parameter to change the timeframe to perhaps 5 minutes.
>
> > > In my opinion, this just creates more channel clutter on (in my case)
>
> > > an already crowded packet frequency. Inquiring minds want to know...
>
> >
>
> > What do you mean by 'ping'? Is this a PC51?
>
> >
>
> > Dirk
>
> >
>
> >
>
> >
>
> > _______________________________________________
>
> > Dxspider-support mailing list
>
> > Dxspider-support at dxcluster.org
>
> > http://www.tobit.co.uk/mailman/listinfo/dxspider-support
>
>
>
> _______________________________________________
>
> Dxspider-support mailing list
>
> Dxspider-support at dxcluster.org
>
> http://www.tobit.co.uk/mailman/listinfo/dxspider-suppor
> _______________________________________________
> Dxspider-support mailing list
> Dxspider-support at dxcluster.org
> http://www.tobit.co.uk/mailman/listinfo/dxspider-support
More information about the Dxspider-support
mailing list