Internet2 - ISIS Interface Support
Indiana University > Internet2 NOC > Live Network Status > Visible Network
Last Run: Sat Jul 4 23:35:44 UTC 2009

Internet2 - ISIS Interface Support

ISIS can be enables on an interface by interface on the routers. We use Level 2 (the "backbone" level) on our point to point backbone circuits and run ISIS in Passive mode on other interfaces. Passive mode doesn't try to establish an adjacency on the interface, but it does advertise the interface subnet in the routing updates. A type 3 link is a type of ISIS state called L1/L2 where he interface is in boh areas/levels. We don't use this type of state, nor do we use Level 1 states.

The metric is how much it "costs" to use the interface. The various metrics to a node are computed and the path with the lowest total value is selected as the best path, which results in packets taking that path to their destination.

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ISIS Interface Support
RouterInterfacePeerLevelStateL2 Metric
seatge-2/0/0.120Passive10
seatge-2/0/1.0nms-rthr1 p2p connection0Passive10
seatge-2/0/2.0nms-rthr2 p2p connection0Passive10
seatge-3/2/0.11Observatory 10 gig uplink0Passive10
seatge-3/2/0.20VINI Mgmt0Passive10
seatge-3/2/0.21VINI Data0Passive10
seatge-3/2/0.50ISIS collector29999
seatlo0.0Internal Peering Point0Passive0
seatso-0/0/0.0BACKBONE: SALT-SEAT OC-192 2Point to Point913
seatso-3/3/0.0BACKBONE: LOSA-SEAT OC-192 2Point to Point1342
newy32aoadsc.00Passive10
newy32aoage-0/1/0.11NEWY Observatory vlan0Passive10
newy32aoage-0/1/0.20NEWT VINI Mgmt0Passive10
newy32aoage-0/1/0.21NEWT VINI Data0Passive10
newy32aoage-0/1/0.30NEWY 100x100 Inband0Passive10
newy32aoage-0/1/0.31NEWY 100x100 Mgmt0Passive10
newy32aoage-0/1/0.32NEWY 100x100 NetFPGA0Passive10
newy32aoage-0/1/0.327670Passive10
newy32aoage-0/1/0.50ISIS collector0Passive10
newy32aoage-0/2/0.110Northern Crossroads (NOX) R&E VLAN0Passive10
newy32aoage-0/2/0.327670Passive10
newy32aoage-1/0/0.0Nysernet0Passive10
newy32aoage-1/2/0.101Global Crossing Private multicast-only peering0Passive10
newy32aoage-1/2/0.11PAIX NY Management Subnet0Passive10
newy32aoage-1/2/0.327670Passive10
newy32aoage-2/0/0.10RackLan #1 Master Gateway0Passive10
newy32aoage-2/0/0.12NEWY Observatory 1G vlan0Passive10
newy32aoage-2/0/0.327670Passive10
newy32aoage-2/0/1.0nms-rthr1 p2p connection0Passive10
newy32aoage-2/0/2.0nms-rthr2 p2p connection0Passive10
newy32aoage-4/1/0.1MANLAN Rack Lan0Passive10
newy32aoage-4/1/0.102GEANT 0Passive10
newy32aoage-4/1/0.104CAnet-Toronto0Passive10
newy32aoage-4/1/0.107SINET0Passive10
newy32aoage-4/1/0.108QATAR0Passive10
newy32aoage-4/1/0.109CAnet-Montreal0Passive10
newy32aoage-4/1/0.110CERN0Passive10
newy32aoage-4/1/0.112ESnet0Passive10
newy32aoage-4/1/0.113ESnet-v6-only0Passive10
newy32aoage-4/1/0.114MCIT/ENERGI (Egypt)0Passive10
newy32aoage-4/1/0.115USLHCnet (CERN)0Passive10
newy32aoage-4/1/0.116ANKABUT (United Arab Emirates) [NO-MONITOR]0Passive10
newy32aoage-4/1/0.117TWAREN0Passive10
newy32aoage-4/1/0.120SURFnet 0Passive10
newy32aoage-4/1/0.16DRAC Project0Passive10
newy32aoage-4/1/0.327670Passive10
newy32aoage-4/1/0.456RedClara via MANLAN and AtlanticWave 0Passive10
newy32aoage-4/2/0.0BACKBONE: NEWY-WASH 10GE 2279
newy32aoage-4/3/0.12MAGPI IP Connection0Passive10
newy32aoage-4/3/0.327670Passive10
newy32aoagr-0/3/0.00Passive10
newy32aoalo0.0Internal Peering Point0Passive0
newy32aoaso-0/0/0.0BACKBONE: NEWY-WASH OC192 2Point to Point278
newy32aoaso-1/3/0.0BACKBONE: CHIC-NEWY OC192 2Point to Point1000
newy32aoaxe-4/0/0.327670Passive10
washdsc.00Passive10
washge-0/1/0.11WASH Observatory vlan0Passive10
washge-0/1/0.13HOPI WASH Management0Passive10
washge-0/1/0.20WASH VINI Mgmt0Passive10
washge-0/1/0.21WASH VINI Data0Passive10
washge-0/1/0.30WASH 100x100 Inband0Passive10
washge-0/1/0.31WASH 100x100 Mgmt0Passive10
washge-0/1/0.327670Passive10
washge-0/1/0.50ISIS vlan0Passive10
washge-0/2/0.1004Merit R&E via Cleveland0Passive10
washge-0/2/0.327670Passive10
washge-0/2/0.352OSCnet mcast-only peering vlan0Passive10
washge-0/2/0.359OSCnet R&E VLAN0Passive10
washge-2/0/0.12Observatory 1G VLAN0Passive10
washge-2/0/0.327670Passive10
washge-2/0/1.0nms-rthr1 p2p connection0Passive10
washge-2/0/2.0nms-rthr2 p2p connection0Passive10
washge-3/1/0.166NREN via UMD NGIX 0Passive10
washge-3/1/0.183MAX backup peering via NGIX-East0Passive10
washge-3/1/0.1842US Geological Survey ( via UMD NGIX)) 0Passive10
washge-3/1/0.194ESNET via NGIX0Passive10
washge-3/1/0.195ESNET IPv6 via NGIX0Passive10
washge-3/1/0.202GEANT (Frankfurt OC-192)0Passive10
washge-3/1/0.297NISN (via UMD NGIX) 0Passive10
washge-3/1/0.327670Passive10
washge-3/1/0.668DREN - Washington DC 0Passive10
washge-3/1/0.669Wright-Patterson AFB/Wright State Univ ctr in Dayton via DREN0Passive10
washge-3/1/0.88redCLARA via NGIX and AWave-FIU0Passive10
washge-3/1/0.901NREN backup via NGIX 0Passive10
washge-3/1/0.98RNP via Atlantic Wave0Passive10
washge-3/1/0.987DREN v6-only, AS6680Passive10
washge-3/2/0.3Drexel University IPv4 R&E [I2-PHIL-WASH-VLAN-04191]0Passive10
washge-3/2/0.327670Passive10
washge-3/2/0.5063ROX/PSC IPv4 R&E [I2-PITT-WASH-VLAN-04178]0Passive10
washge-3/3/0.0BACKBONE: NEWY-WASH 10GE 2279
washlo0.0Internal Peering Point0Passive0
washso-0/0/0.0BACKBONE: NEWY-WASH OC192 2Point to Point278
washso-1/1/0.0BACKBONE: ATLA-WASH OC-192 2Point to Point700
washso-2/2/0.0NSF DRAGON0Passive10
washso-3/0/0.0BACKBONE: CHIC-WASH OC-192 2Point to Point905
washxe-1/0/0.02701
washxe-1/2/0.2630Passive10
washxe-1/2/0.327670Passive10
chicge-0/1/0.10Racklan #20Passive10
chicge-0/1/0.11Observatory 10 gig uplink0Passive10
chicge-0/1/0.20VINI Mgmt0Passive10
chicge-0/1/0.21VINI Data0Passive10
chicge-0/1/0.327670Passive10
chicge-0/1/0.50ISIS collector29999
chicge-1/0/0.107MREN via Chicago Metro Infinera Ring0Passive10
chicge-1/0/0.2059MERIT via MREN from CIC0Passive10
chicge-1/0/0.327670Passive10
chicge-1/1/0.0Nysernet via Internet2 DWS 0Passive10
chicge-2/0/0.2046Wiscren via CIC 1G0Passive10
chicge-2/0/0.2047Wiscren via their CIC 10G0Passive10
chicge-2/0/0.2051OARnet via CIC0Passive10
chicge-2/0/0.2055Northern Lights 10G via CIC 0Passive10
chicge-2/0/0.2058MERIT via CIC0Passive10
chicge-2/0/0.2061University of Iowa via CIC0Passive10
chicge-2/0/0.2063Indiana Gigapop via CIC0Passive10
chicge-2/0/0.2065UIUC via CIC0Passive10
chicge-2/0/0.2067UIC/ICCN via CIC0Passive10
chicge-2/0/0.2069University of Chicago via CIC OMniPOP [NO-MONITOR]0Passive10
chicge-2/0/0.2076OSC/OARnet mcast and V6 peering [NO-MONITOR]0Passive10
chicge-2/0/0.2299CIC OmniPOP Testpoint PC0Passive10
chicge-2/0/0.327670Passive10
chicge-2/0/0.980University of Wisconsin-Madison R&E IPv40Passive10
chicge-2/0/0.981University of Wisconsin-Madison R&E IPv60Passive10
chicge-2/1/0.103StarLight M10 via StarLight 0Passive10
chicge-2/1/0.104USLHCNet (CERN) Backup 0Passive10
chicge-2/1/0.121CERN (1Gbs, primary v4 link) via Starlight 0Passive10
chicge-2/1/0.135CA*net-Winnepeg via StarLight 0Passive10
chicge-2/1/0.144CA*net-Toronto via Starlight 0Passive10
chicge-2/1/0.159ASNet (Taiwan) via StarLight 0Passive10
chicge-2/1/0.178HARNET 0Passive10
chicge-2/1/0.179DREN via StarLight 0Passive10
chicge-2/1/0.188CERN DataTAG (v6 only) 0Passive10
chicge-2/1/0.1916Tap via Starlight 0Passive10
chicge-2/1/0.205FranceTelecom, multicast-only 0Passive10
chicge-2/1/0.212NISN via Starlight 0Passive10
chicge-2/1/0.250KREOnet2 via Starlight0Passive10
chicge-2/1/0.258CERN production IPv6 via STARLIGHT 0Passive10
chicge-2/1/0.281TANET2 0Passive10
chicge-2/1/0.327670Passive10
chicge-2/1/0.345HOPI Management VLAN (default gw)0Passive10
chicge-2/1/0.348Ultralight Project via Starlight0Passive10
chicge-2/1/0.356APAN via JGN2 Hitachi via Starlight 0Passive10
chicge-2/1/0.397USGS M7i via Starlight 0Passive10
chicge-2/1/0.402GLORIAD-new 0Passive10
chicge-2/1/0.423ESNET via Starlight (backup connection)0Passive10
chicge-2/1/0.4320Passive10
chicge-2/2/0.10EQCH Management Subnet0Passive10
chicge-2/2/0.327670Passive10
chicge-4/0/0.12Observatory 1 gig uplink0Passive10
chicge-4/0/0.327670Passive10
chicge-4/0/1.0nms-rthr1 p2p connection0Passive10
chicge-4/0/2.0nms-rthr2 p2p connection0Passive10
chicgr-0/3/0.10Passive10
chicip-0/3/0.20Passive10
chicip-0/3/0.40Passive10
chiclo0.0Internal Peering Point0Passive0
chicso-0/2/0.0BACKBONE: CHIC-WASH OC-192 2Point to Point905
chicso-1/2/0.0BACKBONE: CHIC-KANS OC-192 #2 2Point to Point689
chicso-1/3/0.0BACKBONE: CHIC-NEWY OC192 2Point to Point1000
chicso-2/3/0.0BACKBONE: ATLA-CHIC OC-192 2Point to Point1045
chicso-5/0/0.0BACKBONE: CHIC-KANS OC-192 #1 2Point to Point690
chicso-5/1/0.00Passive10
chicxe-5/2/0.1010Passive10
chicxe-5/2/0.327670Passive10
atladsc.00Passive10
atlage-0/1/0.110Indiana Gigapop R&E VLAN0Passive10
atlage-0/1/0.327670Passive10
atlage-0/2/0.11ATLA Observatory vlan0Passive10
atlage-0/2/0.13test ISIS feed to nms-rpsv0Passive10
atlage-0/2/0.20ATLA VINI Mgmt0Passive10
atlage-0/2/0.21ATLA VINI Data0Passive10
atlage-0/2/0.327670Passive10
atlage-0/2/0.50ISIS collector0Passive10
atlage-1/1/0.327670Passive10
atlage-1/1/0.501KyRON R&E VLAN0Passive10
atlage-1/3/0.193SOX0Passive10
atlage-1/3/0.195SOX-Vanderbilt Phoebus Bypass [NO-MONITOR]0Passive10
atlage-1/3/0.327670Passive10
atlage-3/0/0.12Observatory 1 Gig0Passive10
atlage-3/0/0.327670Passive10
atlage-3/0/1.00Passive10
atlage-3/0/2.00Passive10
atlage-4/2/0.10MCNC via Internet2 DWS 0Passive10
atlage-4/2/0.327670Passive10
atlalo0.0Internal Peering Point0Passive0
atlaso-0/0/0.0BACKBONE: ATLA-WASH OC-192 2Point to Point700
atlaso-1/0/0.0BACKBONE: ATLA-CHIC OC-192 3Point to Point1045
atlaso-2/1/0.20University of Memphis R&E DLCI0Passive10
atlaso-4/0/0.0BACKBONE: ATLA-HOUS OC-192 2Point to Point1385
atlaxe-4/1/0.13000Passive10
atlaxe-4/1/0.18010Passive10
atlaxe-4/1/0.327670Passive10
atlaxe-4/3/0.02701
kansge-0/1/0.11KANS Observatory vlan0Passive10
kansge-0/1/0.20KANS VINI Mgmt0Passive10
kansge-0/1/0.21WASH VINI Data0Passive10
kansge-0/1/0.327670Passive10
kansge-0/1/0.50ISIS collector0Passive10
kansge-0/2/0.110Great Plains Network (GPN)0Passive10
kansge-0/2/0.122KanREN0Passive10
kansge-0/2/0.327670Passive10
kansge-0/2/0.414WiscREN backup via GPN0Passive10
kansge-0/2/0.430UMN-GigaPOP via GPN [NO-MONITOR]0Passive10
kansge-0/2/0.431[CPS] UMN-GigaPOP via GPN [NO-MONITOR]0Passive10
kansge-0/2/0.443ONENET via GPN0Passive10
kansge-2/3/0.10RackLan #3 Master Gateway0Passive10
kansge-2/3/0.12KANS Obs 1Gig (temp)0Passive10
kansge-2/3/0.327670Passive10
kansge-2/3/1.0nms-rthr1 p2p connection0Passive10
kansge-2/3/2.0nms-rthr1 p2p connection0Passive10
kanslo0.0Internal Peering Point0Passive0
kansso-0/0/0.0BACKBONE: CHIC-KANS OC-192 #1 2Point to Point690
kansso-4/0/0.0BACKBONE: HOUS-KANS OC-192 2Point to Point818
kansso-4/2/0.0BACKBONE: KANS-SALT OC-192 2Point to Point1330
kansso-4/3/0.0BACKBONE: CHIC-KANS OC-192 #2 2Point to Point689
kansxe-4/1/0.021331
saltdsc.00Passive10
saltge-0/1/0.153NGIX IPv4 R&E 1500B [I2-SALT-SUNN-VLAN-04540]0Passive10
saltge-0/1/0.166NREN R&E [I2-SALT-SUNN-VLAN-04537]0Passive10
saltge-0/1/0.201MIX Multicast Exchange IPv4 R&E 1500B [I2-SALT-SUNN-VLAN-04538]0Passive10
saltge-0/1/0.202MIX Multicast Exchange IPv4 R&E 9KB [I2-SALT-SUNN-VLAN-04539]0Passive10
saltge-0/1/0.327670Passive10
saltge-0/1/0.505University of New Mexico R&E [I2-ALBU-SALT-VLAN-04527]0Passive10
saltge-0/1/0.603Temporary LONI R&E [NO-MONITOR]0Passive10
saltge-0/2/0.11SALT Observatory vlan0Passive10
saltge-0/2/0.20SALT VINI Mgmt0Passive10
saltge-0/2/0.21SALT VINI Data0Passive10
saltge-0/2/0.327670Passive10
saltge-0/2/0.50ISIS collector29999
saltge-2/2/0.10Racklan #4 Default Gateway0Passive10
saltge-2/2/0.12SALT Obs 1Gig0Passive10
saltge-2/2/0.327670Passive10
saltge-2/2/1.0nms-rthr1.salt p2p connection0Passive10
saltge-2/2/2.0nms-rthr2.salt p2p connection0Passive10
saltlo0.0Internal Peering Point0Passive0
saltso-0/0/0.0BACKBONE: KANS-SALT OC-192 2Point to Point1330
saltso-3/0/0.0BACKBONE: SALT-SEAT OC-192 2Point to Point913
saltso-3/1/0.0BACKBONE: LOSA-SALT OC-192 2Point to Point1303
saltxe-3/2/0.327670Passive10
saltxe-3/2/0.8510Passive10
saltxe-3/2/0.8550Passive10
saltxe-3/2/0.8600Passive10
saltxe-3/3/0.021331
losage-0/0/0.10PAIX Palo Alto Management Subnet0Passive10
losage-2/0/0.10RackLan #4 Backup Gateway0Passive10
losage-2/0/0.12Observatory 1G VLAN0Passive10
losage-2/0/1.0nms-rthr1 p2p connection0Passive10
losage-2/0/2.0nms-rthr2 p2p connection0Passive10
losage-3/1/0.1Ultralight Project via PacWave0Passive10
losage-4/0/0.11Observatory 10G VLAN0Passive10
losage-4/0/0.13NMS-RPSV ISIS210
losage-4/0/0.20VINI Mgmt0Passive10
losage-4/0/0.21VINI Data0Passive10
losage-4/0/0.30LOSA 100x100 Inband0Passive10
losage-4/0/0.31LOSA 100x100 Mgmt0Passive10
losage-4/0/0.50ISIS collector29999
losalo0.0Internal Peering Point0Passive0
losaso-0/1/0.0BACKBONE: LOSA-SEAT OC-192 2Point to Point1342
losaso-3/0/0.0BACKBONE: HOUS-LOSA OC-192 2Point to Point1705
losaso-3/3/0.0BACKBONE: LOSA-SALT OC-192 2Point to Point1303
housge-2/1/1.10Racklan #3 Backup Gateway0Passive10
housge-2/1/1.12Observatory 1G0Passive10
housge-2/1/1.327670Passive10
housge-2/1/2.00Passive10
housge-2/1/3.00Passive10
housge-3/0/0.327670Passive10
housge-3/0/0.600LONI R&E0Passive10
housge-3/0/0.601LONI R&Ev60Passive10
housge-3/0/0.620LONI R&E testing [NO-MONITOR]0Passive10
housge-3/1/0.11Observatory 10G0Passive10
housge-3/1/0.20HOUS VINI Mgmt0Passive10
housge-3/1/0.21HOUS VINI Data0Passive10
housge-3/1/0.30HOUS 100x100 Inband0Passive10
housge-3/1/0.31HOUS 100x100 Mgmt0Passive10
housge-3/1/0.32HOUS 100x100 NetFPGA0Passive10
housge-3/1/0.327670Passive10
housge-3/1/0.50ISIS collector29999
housge-3/3/0.3018TX-LEARN R&E0Passive10
housge-3/3/0.327670Passive10
housge-3/3/0.722CUDI via TX-LEARN0Passive10
houslo0.0Internal Peering Point0Passive0
housso-0/0/0.0BACKBONE: HOUS-LOSA OC-192 2Point to Point1705
housso-0/1/0.0BACKBONE: HOUS-KANS OC-192 2Point to Point818
housso-3/2/0.0BACKBONE: ATLA-HOUS OC-192 2Point to Point1385

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