Internet2 - ISIS Adjacencies
Indiana University > Internet2 NOC > Live Network Status > Visible Network
Last Run: Sat Nov 7 11:35:42 UTC 2009

Internet2 - ISIS Adjacencies

ISIS must form an adjacency between neighboring routers in order to pass along routing infromation. This adjacency is much like a handshake; the routers discover each initislly and then occasionaly make sure that the other router is still there. ISIS can be configured on an interface by interface basis on the routers, and typically only backbone interfaces will be configured to support ISIS, and only backbone interfaces should form an adjacency with ither backbone interfaces. ISIS can run in either Level 1 mode or Level 2 mode. L2 is the backbone mode, and L1 areas are connected to L2 areas much in the same way that other areas are connected to area 0 in OSPF. We only support and configure L2 on the backbone.

seat newy32aoa wash chic atla kans salt losa hous

ISIS Adjacencies
RouterInterfaceto SystemTypeStatus
seatso-0/0/0.0SALT-re02Up
seatso-3/3/0.0LOSA-re02Up
newy32aoaxe-0/0/0.0CHIC-re12Up
newy32aoaxe-1/0/0.0WASH-re02Up
newy32aoaxe-2/0/0.0WASH-re02Up
washxe-0/0/0.0CHIC-re12Up
washxe-0/1/0.0NEWY-re02Up
washxe-1/0/0.0ATLA-re02Up
washxe-1/1/0.0NEWY-re02Up
washxe-2/0/0.0ATLA-re02Up
chicge-0/0/0.0NEWY-re02Up
chicge-0/1/0.50nms-rpsv.chic.net.internet2.edu2Up
chicge-1/3/0.0ATLA-re02Up
chicso-1/2/0.0KANS-re12Up
chicso-5/0/0.0KANS-re12Up
chicxe-5/3/0.0WASH-re02Up
atlaxe-0/0/0.0CHIC-re12Up
atlaxe-0/1/0.0WASH-re02Up
atlaxe-1/0/0.0HOUS-re02Up
atlaxe-2/0/0.0WASH-re02Up
atlaxe-9/2/0.50nms-rpsv.atla.net.internet2.edu2Up
kansso-0/0/0.0CHIC-re12Up
kansso-4/0/0.0HOUS-re02Up
kansso-4/2/0.0SALT-re02Up
kansso-4/3/0.0CHIC-re12Up
kansso-5/0/0.0HOUS-re02Up
kansxe-4/1/0.0SALT-re02Up
saltge-0/2/0.50nms-rpsv.salt.net.internet2.edu2Up
saltso-0/0/0.0KANS-re12Up
saltso-3/0/0.0SEAT-re12Up
saltso-3/1/0.0LOSA-re02Up
saltxe-3/3/0.0KANS-re12Up
losage-4/0/0.13nms-rpsv.losa.net.internet2.edu2Up
losaso-0/1/0.0SEAT-re12Up
losaso-3/0/0.0HOUS-re02Up
losaso-3/3/0.0SALT-re02Up
losaso-4/1/0.0HOUS-re02Up
housge-3/1/0.50nms-rpsv.hous.net.internet2.edu2Up
housge-4/0/0.0ATLA-re02Up
housso-0/0/0.0LOSA-re02Up
housso-0/1/0.0KANS-re12Up
housso-3/2/0.0LOSA-re02Up
housso-4/1/0.0KANS-re12Up

Comments/Suggestions to: Internet2 Noc