[AG-TECH] Anybody available to help us doing multicast test and debugging?
Linda Winkler
lwinkler at anl.gov
Sun Jul 22 07:13:14 CDT 2001
Lujian
It appears that the multicast routers are being announced but MSDP
is not working yet to announce SourceActive messages.
Please run
sh ip msdp sum
sh ip msdp co
thx, w
At 04:32 AM 7/22/2001, lujian wrote:
>AG-tech friends,
>
> Our multicast seems to be opened, but we cannot receive any AG
> data. see the following result of our tests,
> Anybody available to help us doing multicast test and debugging?
>
> our beacon is at 210.25.133.24.
>
> I will be on AG mud, called lujian_lj.
> Thank you very much!
>
>
>
> We still can't receive Access Grid multicast data.
> We have done some test, the result is listed below, hope to be
> helpful for you to debug multicast routing.
> these tests are done from Cisco 12008( 210.25.133.62)
>*******************************************************
>test1
>******************************************************
>buaa-tgw-r5>mtrace
>Source address or name: agaudio.osc.edu
>Destination address or name: 210.25.133.62
>Group address or name:
>Multicast request TTL [64]:
>Response address for mtrace:
>Type escape sequence to abort.
>Mtrace from 192.88.194.132 to 210.25.133.62 via RPF
> From source (agaudio.osc.edu) to destination (?)
>Querying full reverse path...
> 0 210.25.133.62
>-1 210.25.133.62 PIM/MBGP [192.88.194.0/24]
>-2 210.25.129.30 PIM/MBGP [192.88.194.0/24]
>-3 210.25.129.34 PIM/MBGP [192.88.194.0/24]
>-4 210.25.128.5 PIM/MBGP [192.88.194.0/24]
>-5 202.112.1.212 PIM [192.88.194.0/24]
>-6 202.112.36.241 PIM [192.88.194.0/24]
>-7 202.112.36.130 PIM/MBGP [192.88.194.0/24]
>-8 tppr-atm1-0-0-11.jp.apan.net (203.181.248.114) [AS 7660]
>PIM/MBGP [192.88.194.0/24]
>-9 tpr2-atm0-0-0-2.jp.apan.net (203.181.248.234) [AS 7660]
>PIM [192.88.194.0/24]
>-10 abilene-tpr2.jp.apan.net (203.181.248.133) [AS 7660]
>PIM/MBGP [192.88.194.0/24]
>-11 clev-ipls.abilene.ucaid.edu (198.32.8.26) [AS 11537]
>PIM/MBGP [192.88.194.0/24]
>-12 krc4-atm1-0-0s1.ohio-gigapop.net (192.88.192.34) [AS 3112]
>PIM [192.88.194.0/24]
>-13 krc1-atm1-0-0s4.columbus.oar.net (192.88.192.70) [AS 3112]
>PIM [192.88.194.128/25]
>-14 osc1-atm0-0s1.columbus.oar.net (192.88.194.6) [AS 3112]
>PIM [192.88.194.128/25]
>-15 agaudio.osc.edu (192.88.194.132)
>buaa-tgw-r5>
>
>*******************************************************
>test2
>******************************************************
>buaa-tgw-r5>mtrace
>Source address or name: agaudio.osc.edu
>Destination address or name: 210.25.133.24
>Group address or name: 233.2.171.1
>Multicast request TTL [64]:
>Response address for mtrace: 210.25.133.62
>Type escape sequence to abort.
>Mtrace from 192.88.194.132 to 210.25.133.24 via group 233.2.171.1
> From source (agaudio.osc.edu) to destination (?)
>Querying full reverse path...
> 0 210.25.133.24
>-1 210.25.133.62 PIM [192.88.194.0/24]
>-2 210.25.129.30 PIM [192.88.194.0/24]
>-3 210.25.129.34 PIM Reached RP/Core [192.88.194.0/24]
>buaa-tgw-r5>
>
>*******************************************************
>test3
>******************************************************
>buaa-tgw-r5>mtrace
>Source address or name: ws-video.mcs.anl.gov
>Destination address or name: 210.25.133.62
>Group address or name:
>Multicast request TTL [64]:
>Response address for mtrace:
>Type escape sequence to abort.
>Mtrace from 140.221.34.1 to 210.25.133.62 via RPF
> From source (ws-video.mcs.anl.gov) to destination (?)
>Querying full reverse path...
> 0 210.25.133.62
>-1 210.25.133.62 PIM/MBGP [140.221.0.0/16]
>-2 210.25.129.30 PIM/MBGP [140.221.0.0/16]
>-3 210.25.129.34 PIM/MBGP [140.221.0.0/16]
>-4 210.25.128.5 PIM/MBGP [140.221.0.0/16]
>-5 202.112.1.212 PIM [140.221.0.0/16]
>-6 202.112.36.241 PIM [140.221.0.0/16]
>buaa-tgw-r5>
>
>*******************************************************
>test4
>******************************************************
>buaa-tgw-r5>mtrace
>Source address or name: ws-video.mcs.anl.gov
>Destination address or name: 210.25.133.24
>Group address or name: 233.2.171.1
>Multicast request TTL [64]:
>Response address for mtrace: 210.25.133.62
>Type escape sequence to abort.
>Mtrace from 140.221.34.1 to 210.25.133.24 via group 233.2.171.1
> From source (ws-video.mcs.anl.gov) to destination (?)
>Querying full reverse path...
> 0 210.25.133.24
>-1 210.25.133.62 PIM [140.221.0.0/16]
>-2 210.25.129.30 PIM [140.221.0.0/16]
>-3 210.25.129.34 PIM Reached RP/Core [140.221.0.0/16]
>buaa-tgw-r5>
>
>
>*******************************************************
>test5
>******************************************************
>buaa-tgw-r5>mtrace
>Source address or name: 210.25.133.62
>Destination address or name: 192.88.194.6
>Group address or name:
>Multicast request TTL [64]:
>Response address for mtrace:
>Type escape sequence to abort.
>Mtrace from 210.25.133.62 to 192.88.194.6 via RPF
> From source (?) to destination (osc1-atm0-0s1.columbus.oar.net)
>Querying full reverse path...
> 0 osc1-atm0-0s1.columbus.oar.net (192.88.194.6)
>-1 osc1-atm0-0s1.columbus.oar.net (192.88.194.6) [AS 3112] PIM [default]
>-2 krc1-atm1-0-0s1.columbus.oar.net (192.88.194.5) [AS 3112]
>PIM/MBGP [210.25.133.0/24]
>-3 krc4-atm5-0-0s3.ohio-gigapop.net (192.88.192.69) [AS 3112]
>PIM/MBGP [210.25.133.0/24]
>-4 abilene.ohio-gigapop.net (192.88.192.33) [AS 3112]
>PIM/MBGP [210.25.133.0/24]
>-5 ipls-clev.abilene.ucaid.edu (198.32.8.25) [AS 11537]
>PIM/MBGP [210.25.133.0/24]
>-6 tpr2-atm-0-0-0-13.jp.apan.net (203.181.248.134) [AS 7660]
>PIM [210.25.133.0/24]
>-7 tppr-atm1-0-0-3.jp.apan.net (203.181.248.233) [AS 7660]
>PIM/MBGP [210.25.133.0/24]
>-8 cernet-tppr.jp.apan.net (203.181.248.113) [AS 7660]
>PIM/MBGP [210.25.133.0/24]
>-9 202.112.36.132 PIM [210.25.133.0/24]
>-10 202.112.36.242 PIM [210.25.133.0/24]
>-11 beijing-sgw.cernet.net (202.112.1.218) PIM/MBGP [210.25.133.0/24]
>-12 210.25.128.6 PIM/MBGP [210.25.133.0/24]
>-13 210.25.129.33 PIM/MBGP [210.25.133.0/24]
>-14 210.25.129.29 PIM [210.25.133.0/26]
>-15 210.25.133.62
>
>*******************************************************
>test6
>******************************************************
>buaa-tgw-r5>mtrace
>Source address or name: 192.88.194.6
>Destination address or name: 210.25.133.62
>Group address or name:
>Multicast request TTL [64]:
>Response address for mtrace:
>Type escape sequence to abort.
>Mtrace from 192.88.194.6 to 210.25.133.62 via RPF
> From source (osc1-atm0-0s1.columbus.oar.net) to destination (?)
>Querying full reverse path...
> 0 210.25.133.62
>-1 210.25.133.62 PIM/MBGP [192.88.194.0/24]
>-2 210.25.129.30 PIM/MBGP [192.88.194.0/24]
>-3 210.25.129.34 PIM/MBGP [192.88.194.0/24]
>-4 210.25.128.5 PIM/MBGP [192.88.194.0/24]
>-5 202.112.1.212 PIM [192.88.194.0/24]
>-6 202.112.36.241 PIM [192.88.194.0/24]
>-7 202.112.36.130 PIM/MBGP [192.88.194.0/24]
>-8 tppr-atm1-0-0-11.jp.apan.net (203.181.248.114) [AS 7660]
>PIM/MBGP [192.88.194.0/24]
>-9 tpr2-atm0-0-0-2.jp.apan.net (203.181.248.234) [AS 7660]
>PIM [192.88.194.0/24]
>-10 abilene-tpr2.jp.apan.net (203.181.248.133) [AS 7660]
>PIM/MBGP [192.88.194.0/24]
>-11 clev-ipls.abilene.ucaid.edu (198.32.8.26) [AS 11537]
>PIM/MBGP [192.88.194.0/24]
>-12 krc4-atm1-0-0s1.ohio-gigapop.net (192.88.192.34) [AS 3112]
>PIM [192.88.194.0/24]
>-13 krc1-atm1-0-0s4.columbus.oar.net (192.88.192.70) [AS 3112]
>PIM [192.88.194.4/30]
>-14 osc1-atm0-0s1.columbus.oar.net (192.88.194.6) [AS 3112]
>PIM [192.88.194.4/30]
>-15 osc1-atm0-0s1.columbus.oar.net (192.88.194.6)
>buaa-tgw-r5>
>
>
>*******************************************************
>test7
>******************************************************
>buaa-tgw-r5>mtrace
>Source address or name: 140.221.20.124
>Destination address or name: 210.25.133.62
>Group address or name:
>Multicast request TTL [64]:
>Response address for mtrace:
>Type escape sequence to abort.
>Mtrace from 140.221.20.124 to 210.25.133.62 via RPF
> From source (stardust-msfc-20.mcs.anl.gov) to destination (?)
>Querying full reverse path...
> 0 210.25.133.62
>-1 210.25.133.62 PIM/MBGP [140.221.0.0/16]
>-2 210.25.129.30 PIM/MBGP [140.221.0.0/16]
>-3 210.25.129.34 PIM/MBGP [140.221.0.0/16]
>-4 210.25.128.5 PIM/MBGP [140.221.0.0/16]
>-5 202.112.1.212 PIM [140.221.0.0/16]
>-6 202.112.36.241 PIM [140.221.0.0/16]
>
>*******************************************************
>test8
>******************************************************
>buaa-tgw-r5>mtrace
>Source address or name: 210.25.133.62
>Destination address or name: 140.221.20.124
>Group address or name:
>Multicast request TTL [64]:
>Response address for mtrace:
>Type escape sequence to abort.
>Mtrace from 210.25.133.62 to 140.221.20.124 via RPF
> From source (?) to destination (stardust-msfc-20.mcs.anl.gov)
>Querying full reverse path...
> 0 stardust-msfc-20.mcs.anl.gov (140.221.20.124)
>-1 stardust-msfc-20.mcs.anl.gov (140.221.20.124) [AS 683] PIM [default]
>-2 kiwi.anchor.anl.gov (140.221.20.97) [AS 683] PIM/MBGP [210.25.133.0/24]
>-3 abilene-anl.anchor.anl.gov (192.5.170.170) [AS 683]
>PIM/MBGP [210.25.133.0/24]
>-4 tpr2-atm-0-0-0-13.jp.apan.net (203.181.248.134) [AS 7660]
>PIM [210.25.133.0/24]
>-5 tppr-atm1-0-0-3.jp.apan.net (203.181.248.233) [AS 7660]
>PIM/MBGP [210.25.133.0/24]
>-6 cernet-tppr.jp.apan.net (203.181.248.113) [AS 7660]
>PIM/MBGP [210.25.133.0/24]
>-7 202.112.36.132 PIM [210.25.133.0/24]
>-8 202.112.36.242 PIM [210.25.133.0/24]
>-9 beijing-sgw.cernet.net (202.112.1.218) PIM/MBGP [210.25.133.0/24]
>-10 210.25.128.6 PIM/MBGP [210.25.133.0/24]
>-11 210.25.129.33 PIM/MBGP [210.25.133.0/24]
>-12 210.25.129.29 PIM [210.25.133.0/26]
>-13 210.25.133.62
>buaa-tgw-r5>
>
>
>
>
>
>
>Lu Jian
>National Lab of Software Development Environment
>Beijing University of Aeronautics & Astronautics
>P.R.C.
>
>phone: 86-10-82317603
>fax: 86-10-82317619
>email:lujian at nlsde.buaa.edu.cn
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