Internet2 - IGMP Local Group Membership
Indiana University > Internet2 NOC > Live Network Status > Visible Network
Last Run: Sat Nov 7 11:35:40 UTC 2009

Internet2 - IGMP Local Group Membership

IGMP, or Internet Group Management Protocol, tracks which groups directly connected hosts have joined. The only computers which should be directly connected are measurement and observatory machines.

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Router IGMP Group Joins
RouterInterfaceGroupHeard FromTimeoutTypeDescription
seatge-3/0/0.778224.0.0.2207.231.245.21235DynamicPacific Wave Seattle-Sunnyvale intersite
seatge-3/0/0.778224.0.0.22207.231.245.21233DynamicPacific Wave Seattle-Sunnyvale intersite
seatge-3/0/0.778224.0.1.39207.231.245.10233DynamicPacific Wave Seattle-Sunnyvale intersite
seatge-3/0/0.778224.2.127.254207.231.245.6237DynamicPacific Wave Seattle-Sunnyvale intersite
seatge-3/0/0.778239.255.255.255207.231.245.6228DynamicPacific Wave Seattle-Sunnyvale intersite
seatge-3/0/0.706224.0.0.2207.231.240.4241DynamicPacific Wave Seattle Local (9K MTU)
seatge-3/0/0.706224.0.0.22207.231.240.21243DynamicPacific Wave Seattle Local (9K MTU)
seatge-3/0/0.706224.0.1.39207.231.240.10245DynamicPacific Wave Seattle Local (9K MTU)
seatge-3/0/0.707224.0.0.2207.231.242.4117DynamicPacific Wave Seattle Local (1500 MTU)
seatge-3/0/0.707224.0.1.39207.231.242.10241DynamicPacific Wave Seattle Local (1500 MTU)
seatge-3/0/0.776224.0.0.2207.231.241.21247DynamicPacific Wave Seattle-LA intersite (9k MTU)
seatge-3/0/0.776224.0.0.22207.231.241.21244DynamicPacific Wave Seattle-LA intersite (9k MTU)
seatge-3/0/0.776224.0.1.39207.231.241.142241DynamicPacific Wave Seattle-LA intersite (9k MTU)
seatge-3/0/0.776224.2.127.254207.231.241.6244DynamicPacific Wave Seattle-LA intersite (9k MTU)
seatge-3/0/0.776239.255.255.255207.231.241.6247DynamicPacific Wave Seattle-LA intersite (9k MTU)
seatge-3/0/0.777224.0.0.2207.231.243.21147DynamicPacific Wave Seattle-LA intersite (1500k MTU)
seatge-3/0/0.777224.0.0.22207.231.243.21148DynamicPacific Wave Seattle-LA intersite (1500k MTU)
seatge-3/0/0.777224.0.1.39207.231.243.142147DynamicPacific Wave Seattle-LA intersite (1500k MTU)
seatlocal224.0.0.2Local0DynamicN/A
seatlocal224.0.0.22Local0DynamicN/A
newy32aoaxe-2/0/0.0224.0.0.264.57.28.75146DynamicN/A
newy32aoaxe-2/3/0.109224.0.0.2205.189.32.94184DynamicN/A
newy32aoaxe-2/3/0.109224.0.0.22205.189.32.94185DynamicN/A
newy32aoaxe-2/3/0.104224.0.0.2205.189.32.118212DynamicN/A
newy32aoaxe-2/3/0.104224.0.0.22205.189.32.118214DynamicN/A
newy32aoalocal224.0.0.2Local0DynamicN/A
newy32aoalocal224.0.0.18Local0DynamicN/A
newy32aoalocal224.0.0.22Local0DynamicN/A
washxe-9/2/0.41224.0.0.25164.57.23.58138DynamicN/A
washxe-2/3/0.3224.0.1.39204.238.76.5208DynamicN/A
washxe-9/2/0.33224.0.0.25164.57.23.167209DynamicN/A
washxe-9/2/0.40224.0.0.25164.57.23.91213DynamicN/A
washlocal224.0.0.2Local0DynamicN/A
washlocal224.0.0.22Local0DynamicN/A
chicge-2/1/0.135224.0.0.2198.32.11.30214DynamicCA*net-Winnepeg via StarLight
chicge-2/1/0.135224.0.0.22198.32.11.30213DynamicCA*net-Winnepeg via StarLight
chicge-2/1/0.144224.0.0.2205.189.32.98220DynamicCA*net-Toronto via Starlight
chicge-2/1/0.144224.0.0.22205.189.32.98218DynamicCA*net-Toronto via Starlight
chicge-2/1/0.159224.0.0.2117.103.111.15420DynamicASNet (Taiwan) via StarLight
chicge-2/1/0.178224.0.1.40192.245.196.109206DynamicHARNET
chiclocal224.0.0.2Local0DynamicN/A
chiclocal224.0.0.22Local0DynamicN/A
atlaxe-0/1/0.0224.0.0.2264.57.28.7218DynamicN/A
atlaxe-2/0/0.0224.0.0.2264.57.28.594DynamicN/A
atlaxe-2/2/0.195224.0.0.25164.57.23.22160DynamicN/A
atlaxe-0/3/0.1801224.0.1.39198.32.252.237248DynamicN/A
atlalocal224.0.0.2Local0DynamicN/A
atlalocal224.0.0.22Local0DynamicN/A
kansge-0/1/0.40224.0.0.25164.57.23.135196DynamicKANS GENI Mgmt network
kansso-4/3/0.0224.0.0.2264.57.28.37190DynamicBACKBONE: CHIC-KANS OC-192 #2
kansge-0/2/0.443224.0.0.5156.110.203.5198DynamicONENET via GPN
kansge-0/2/0.443224.0.0.6156.110.203.5195DynamicONENET via GPN
kanslocal224.0.0.2Local0DynamicN/A
kanslocal224.0.0.18Local0DynamicN/A
kanslocal224.0.0.22Local0DynamicN/A
saltge-2/2/0.12233.4.200.18Local0StaticSALT Obs 1Gig
saltge-2/2/0.10224.0.0.264.57.27.254143DynamicRacklan #4 Default Gateway
saltge-0/1/0.153224.0.0.22198.32.153.13236DynamicNGIX IPv4 R&E 1500B [I2-SALT-SUNN-VLAN-04540]
saltge-0/1/0.201224.0.0.2198.9.201.180259DynamicMIX Multicast Exchange IPv4 R&E 1500B [I2-SALT-SUNN-VLAN-04538]
saltge-0/1/0.201224.0.0.22198.9.201.180247DynamicMIX Multicast Exchange IPv4 R&E 1500B [I2-SALT-SUNN-VLAN-04538]
saltge-0/1/0.201224.0.1.39198.9.201.2247DynamicMIX Multicast Exchange IPv4 R&E 1500B [I2-SALT-SUNN-VLAN-04538]
saltge-0/1/0.201224.0.1.40198.9.201.11246DynamicMIX Multicast Exchange IPv4 R&E 1500B [I2-SALT-SUNN-VLAN-04538]
saltge-0/1/0.202224.0.0.2198.9.202.180227DynamicMIX Multicast Exchange IPv4 R&E 9KB [I2-SALT-SUNN-VLAN-04539]
saltge-0/1/0.202224.0.0.22198.9.202.180230DynamicMIX Multicast Exchange IPv4 R&E 9KB [I2-SALT-SUNN-VLAN-04539]
saltge-0/1/0.166224.0.1.39198.32.11.81225DynamicNREN R&E [I2-SALT-SUNN-VLAN-04537]
saltxe-3/2/0.855224.0.1.11164.57.28.30224DynamicN/A
saltge-0/2/0.33224.0.0.25164.57.23.151175DynamicSALT GENI Mgmt network
saltlocal224.0.0.2Local0DynamicN/A
saltlocal224.0.0.18Local0DynamicN/A
saltlocal224.0.0.22Local0DynamicN/A
losage-3/1/0.702224.0.0.2207.231.240.149112DynamicPacific Wave LA Jumbo
losage-3/1/0.702224.0.1.39207.231.240.142240DynamicPacific Wave LA Jumbo
losage-3/1/0.703224.0.1.39207.231.242.142240DynamicPacific Wave LA non-Jumbo
losage-3/1/0.703224.0.1.40207.231.242.148249DynamicPacific Wave LA non-Jumbo
losage-3/1/0.776224.0.0.2207.231.241.21247DynamicPacific Wave Seattle-LA intersite (9k MTU)
losage-3/1/0.776224.0.0.22207.231.241.21250DynamicPacific Wave Seattle-LA intersite (9k MTU)
losage-3/1/0.776224.0.1.39207.231.241.142247DynamicPacific Wave Seattle-LA intersite (9k MTU)
losage-3/1/0.776224.2.127.254207.231.241.6246DynamicPacific Wave Seattle-LA intersite (9k MTU)
losage-3/1/0.776239.255.255.255207.231.241.6252DynamicPacific Wave Seattle-LA intersite (9k MTU)
losage-3/1/0.777224.0.0.2207.231.243.21159DynamicPacific Wave Seattle-LA intersite (1500 MTU)
losage-3/1/0.777224.0.0.22207.231.243.21166DynamicPacific Wave Seattle-LA intersite (1500 MTU)
losage-3/1/0.777224.0.1.39207.231.243.10168DynamicPacific Wave Seattle-LA intersite (1500 MTU)
losage-3/1/0.780224.0.0.2207.231.246.2141DynamicPacific Wave SNVA-LOSA intersite jumbo vlan 780
losage-3/1/0.780224.0.0.22207.231.246.2141DynamicPacific Wave SNVA-LOSA intersite jumbo vlan 780
losage-3/1/0.780224.0.1.39207.231.246.142256DynamicPacific Wave SNVA-LOSA intersite jumbo vlan 780
losage-0/0/0.3224.0.0.2198.32.177.149200DynamicPAIX Palo Alto Multicast VLAN (10G)
losage-0/0/0.3224.0.0.22198.32.177.149204DynamicPAIX Palo Alto Multicast VLAN (10G)
losage-0/0/0.3224.0.1.39198.32.177.14201DynamicPAIX Palo Alto Multicast VLAN (10G)
losage-0/0/0.3224.2.127.254198.32.177.149202DynamicPAIX Palo Alto Multicast VLAN (10G)
losalocal224.0.0.2Local0DynamicN/A
losalocal224.0.0.18Local0DynamicN/A
losalocal224.0.0.22Local0DynamicN/A
housge-3/3/0.722224.0.1.39200.23.60.121185DynamicCUDI via TX-LEARN
housge-3/3/0.3018224.0.0.2274.200.187.6236DynamicTX-LEARN R&E
housge-3/1/0.141224.0.1.4064.57.28.82239DynamicFall 2009 MM - temporary to 15 Oct 2009 - R&E
houslocal224.0.0.2Local0DynamicN/A
houslocal224.0.0.18Local0DynamicN/A
houslocal224.0.0.22Local0DynamicN/A
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