Please note this new development:
>X-Sender: winkler@mcs.anl.gov
>Date: Mon, 24 Aug 1998 23:36:54 -0500
>To: Robert Olson <olson@mcs.anl.gov>,
> Anne Hammond <hammond@solarz.Colorado.EDU>
>From: Linda Winkler <lwinkler@anl.gov>
>Subject: Re: multicast
>Cc: olson@mcs.anl.gov, litvanyi@spot.colorado.edu, mdeixler@mail.arc.nasa.gov,
> hammond@sol.Colorado.EDU
>Mime-Version: 1.0
>
>As of 10pm tonight, ANL is running PIM directly with ESnet, vBNS and NASA.
>Please try things out and let me know how it goes.
>lw
>
>At 02:21 PM 8/24/98 -0500, Robert Olson wrote:
>>Mtrace needs both the multicast group and the host. You could try
>>
>> mtrace 140.221.9.172 224.2.241.14
>>
>>I can see you in my vic receivers, which means that traffic from you to me
>>is working. Additionally, I can mtrace to you also (which also means, I
>>believe, that traffic is getting from you to me). It looks like traffic is
>>hopping from ESnet to vBNS at gac maybe? Is this what we expect? I sorta
>>thought we'd be hopping to vBNS closer to ANL.
>>
>>--bob
>>
>>(dyfrig) % mtrace 128.138.188.18 224.2.241.14
>>Mtrace from 128.138.188.18 to 140.221.9.172 via group 224.2.241.14
>>Querying full reverse path... * switching to hop-by-hop:
>> 0 dyfrig.mcs.anl.gov (140.221.9.172)
>> -1 destiny-9.mcs.anl.gov (140.221.9.126) PIM thresh^ 0 [default]
>> -2 bluto.ctd.anl.gov (130.202.128.1) PIM/Special thresh^ 0 Reached
>>RP/Core
>> -3 esanl-mcp2p-anl.es.net (198.124.254.69) PIM/Special thresh^ 0
>> -4 lanl-mcp2p-anl.es.net (198.124.254.65) PIM/Special thresh^ 0
>> -5 gac-mcp2p-lanl.es.net (198.129.78.98) PIM/Special thresh^ 0
>> -6 vbns-mcp2p-gac.es.net (198.129.78.54) PIM/Special thresh^ 32
>> -7 cs-atm0-0-2.dng.vbns.net (204.147.129.94) PIM/Special thresh^ 0
>> -8 cs-atm0-0-12.dnj.vbns.net (204.147.129.186) PIM/Special thresh^ 0
>> -9 mastiff.Colorado.EDU (198.11.22.23) DVMRP thresh^ 48
>>-10 cabal.Colorado.EDU (128.138.213.1) DVMRP thresh^ 1
>>-11 * * hydra.Colorado.EDU (128.138.188.3) DVMRP thresh^ 32
>>-12 plutus.Colorado.EDU (128.138.188.18)
>>Round trip time 115 ms; total ttl of 51 required.
>>
>>Waiting to accumulate statistics... Results after 9 seconds:
>>
>> Source Response Dest Overall Packet Statistics For Traffic
>>From
>>128.138.188.18 140.221.9.172 Packet 128.138.188.18 To 224.2.241.14
>> v __/ rtt 113 ms Rate Lost/Sent = Pct Rate
>>128.138.188.3 hydra.Colorado.EDU
>> v ^ ttl 33 0 pps 0/2 = --% 0 pps
>>128.138.213.1 cabal.Colorado.EDU
>> v ^ ttl 33 1 pps 0/2 = --% 0 pps
>>128.138.213.5
>>198.11.22.23 mastiff.Colorado.EDU
>> v ^ ttl 51 1 pps 0/2 = --% 0 pps
>>204.147.128.169
>>204.147.129.186 cs-atm0-0-12.dnj.vbns.net
>> v ^ ttl 51 1 pps 0/2 = --% 0 pps
>>204.147.129.185
>>204.147.129.94 cs-atm0-0-2.dng.vbns.net
>> v ^ ttl 51 671 pps 0/2 = --% 0 pps
>>204.147.129.93
>>198.129.78.54 vbns-mcp2p-gac.es.net
>> v ^ ttl 51 667 pps 0/2 = --% 0 pps
>>198.129.78.53
>>198.129.78.98 gac-mcp2p-lanl.es.net
>> v ^ ttl 51 140 pps 1/2 = --% 0 pps
>>198.129.78.97
>>198.124.254.65 lanl-mcp2p-anl.es.net
>> v ^ ttl 51 132 pps 0/1 = --% 0 pps
>>198.124.254.66
>>198.124.254.69 esanl-mcp2p-anl.es.net
>> v ^ ttl 51 115 pps 0/1 = --% 0 pps
>>198.124.254.70
>>130.202.128.1 bluto.ctd.anl.gov Reached RP/Core
>> v ^ ttl 51 112 pps 0/1 = --% 0 pps
>>130.202.128.5
>>140.221.9.126 destiny-9.mcs.anl.gov
>> v \__ ttl 51 1 pps ?/1 0 pps
>>140.221.9.172 140.221.9.172
>> Receiver Query Source
>>
>
************************************************************
Shelly Deixler
Senior Engineer - NREN Applications
NASA Ames Research Center
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USA
mailto:mdeixler@mail.arc.nasa.gov
http://www.nren.nasa.gov
650-604-1329 (voice)
650-604-3080 (fax)
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