test# test isis topology 1 root rt1 spf IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt1 10.0.255.1/32 IP internal 0 rt1(4) rt2 TE-IS 10 rt2 - rt1(4) rt3 TE-IS 10 rt3 - rt1(4) rt4 TE-IS 20 rt2 - rt2(4) rt5 TE-IS 20 rt3 - rt3(4) 10.0.255.2/32 IP TE 20 rt2 - rt2(4) 10.0.255.3/32 IP TE 20 rt3 - rt3(4) rt6 TE-IS 30 rt2 - rt4(4) rt3 - rt5(4) 10.0.255.4/32 IP TE 30 rt2 - rt4(4) 10.0.255.5/32 IP TE 30 rt3 - rt5(4) 10.0.255.6/32 IP TE 40 rt2 - rt6(4) rt3 - IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) ---------------------------------------------------------- 10.0.255.1/32 0 - - - 10.0.255.2/32 20 - rt2 implicit-null 10.0.255.3/32 20 - rt3 implicit-null 10.0.255.4/32 30 - rt2 16040 10.0.255.5/32 30 - rt3 16050 10.0.255.6/32 40 - rt2 16060 - rt3 16060 IS-IS paths to level-1 routers that speak IPv6 Vertex Type Metric Next-Hop Interface Parent rt1 2001:db8::1/128 IP6 internal 0 rt1(4) rt2 TE-IS 10 rt2 - rt1(4) rt3 TE-IS 10 rt3 - rt1(4) rt4 TE-IS 20 rt2 - rt2(4) rt5 TE-IS 20 rt3 - rt3(4) 2001:db8::2/128 IP6 internal 20 rt2 - rt2(4) 2001:db8::3/128 IP6 internal 20 rt3 - rt3(4) rt6 TE-IS 30 rt2 - rt4(4) rt3 - rt5(4) 2001:db8::4/128 IP6 internal 30 rt2 - rt4(4) 2001:db8::5/128 IP6 internal 30 rt3 - rt5(4) 2001:db8::6/128 IP6 internal 40 rt2 - rt6(4) rt3 - IS-IS L1 IPv6 routing table: Prefix Metric Interface Nexthop Label(s) ------------------------------------------------------------ 2001:db8::1/128 0 - - - 2001:db8::2/128 20 - rt2 implicit-null 2001:db8::3/128 20 - rt3 implicit-null 2001:db8::4/128 30 - rt2 16041 2001:db8::5/128 30 - rt3 16051 2001:db8::6/128 40 - rt2 16061 - rt3 16061 test# test isis topology 2 root rt1 spf IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt1 10.0.255.1/32 IP internal 0 rt1(4) rt4 TE-IS 10 rt4 - rt1(4) rt5 TE-IS 10 rt5 - rt1(4) rt2 TE-IS 15 rt2 - rt1(4) rt1 rt6 TE-IS 20 rt4 - rt4(4) rt5 - rt5(4) 10.0.255.4/32 IP TE 20 rt4 - rt4(4) 10.0.255.5/32 IP TE 20 rt5 - rt5(4) 10.0.255.2/32 IP TE 25 rt2 - rt2(4) rt3 TE-IS 30 rt3 - rt1(4) 10.0.255.6/32 IP TE 30 rt4 - rt6(4) rt5 - 10.0.255.3/32 IP TE 40 rt3 - rt3(4) IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) ---------------------------------------------------------- 10.0.255.1/32 0 - - - 10.0.255.2/32 25 - rt2 implicit-null 10.0.255.3/32 40 - rt3 implicit-null 10.0.255.4/32 20 - rt4 implicit-null 10.0.255.5/32 20 - rt5 implicit-null 10.0.255.6/32 30 - rt4 16060 - rt5 16060 IS-IS paths to level-1 routers that speak IPv6 Vertex Type Metric Next-Hop Interface Parent rt1 2001:db8::1/128 IP6 internal 0 rt1(4) rt4 TE-IS 10 rt4 - rt1(4) rt5 TE-IS 10 rt5 - rt1(4) rt2 TE-IS 15 rt2 - rt1(4) rt1 rt6 TE-IS 20 rt4 - rt4(4) rt5 - rt5(4) 2001:db8::4/128 IP6 internal 20 rt4 - rt4(4) 2001:db8::5/128 IP6 internal 20 rt5 - rt5(4) 2001:db8::2/128 IP6 internal 25 rt2 - rt2(4) rt3 TE-IS 30 rt3 - rt1(4) 2001:db8::6/128 IP6 internal 30 rt4 - rt6(4) rt5 - 2001:db8::3/128 IP6 internal 40 rt3 - rt3(4) IS-IS L1 IPv6 routing table: Prefix Metric Interface Nexthop Label(s) ------------------------------------------------------------ 2001:db8::1/128 0 - - - 2001:db8::2/128 25 - rt2 implicit-null 2001:db8::3/128 40 - rt3 implicit-null 2001:db8::4/128 20 - rt4 implicit-null 2001:db8::5/128 20 - rt5 implicit-null 2001:db8::6/128 30 - rt4 16061 - rt5 16061 test# test isis topology 3 root rt1 spf ipv4-only IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt1 10.0.255.1/32 IP internal 0 rt1(4) rt2 TE-IS 10 rt2 - rt1(4) rt3 TE-IS 10 rt3 - rt1(4) rt4 TE-IS 20 rt2 - rt2(4) 10.0.255.2/32 IP TE 20 rt2 - rt2(4) 10.0.255.3/32 IP TE 20 rt3 - rt3(4) rt5 TE-IS 30 rt2 - rt4(4) rt6 TE-IS 30 rt2 - rt4(4) 10.0.255.4/32 IP TE 30 rt2 - rt4(4) 10.0.255.5/32 IP TE 40 rt2 - rt5(4) 10.0.255.6/32 IP TE 40 rt2 - rt6(4) IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) ---------------------------------------------------------- 10.0.255.1/32 0 - - - 10.0.255.2/32 20 - rt2 implicit-null 10.0.255.3/32 20 - rt3 implicit-null 10.0.255.4/32 30 - rt2 16040 10.0.255.5/32 40 - rt2 16050 10.0.255.6/32 40 - rt2 16060 test# test isis topology 4 root rt1 spf ipv4-only IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt1 10.0.255.1/32 IP internal 0 rt1(4) rt2 TE-IS 10 rt2 - rt1(4) rt3 TE-IS 10 rt3 - rt1(4) rt4 TE-IS 20 rt2 - rt2(4) rt5 TE-IS 20 rt3 - rt3(4) 10.0.255.2/32 IP TE 20 rt2 - rt2(4) 10.0.255.3/32 IP TE 20 rt3 - rt3(4) rt6 TE-IS 30 rt2 - rt4(4) rt7 TE-IS 30 rt3 - rt5(4) 10.0.255.4/32 IP TE 30 rt2 - rt4(4) 10.0.255.5/32 IP TE 30 rt3 - rt5(4) rt8 TE-IS 40 rt2 - rt6(4) 10.0.255.6/32 IP TE 40 rt2 - rt6(4) 10.0.255.7/32 IP TE 40 rt3 - rt7(4) 10.0.255.8/32 IP TE 50 rt2 - rt8(4) IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) ---------------------------------------------------------- 10.0.255.1/32 0 - - - 10.0.255.2/32 20 - rt2 implicit-null 10.0.255.3/32 20 - rt3 implicit-null 10.0.255.4/32 30 - rt2 16040 10.0.255.5/32 30 - rt3 16050 10.0.255.6/32 40 - rt2 16060 10.0.255.7/32 40 - rt3 16070 10.0.255.8/32 50 - rt2 16080 test# test isis topology 5 root rt1 spf ipv4-only IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt1 10.0.255.1/32 IP internal 0 rt1(4) rt2 TE-IS 10 rt2 - rt1(4) rt3 TE-IS 10 rt3 - rt1(4) rt4 TE-IS 20 rt2 - rt2(4) rt5 TE-IS 20 rt3 - rt3(4) 10.0.255.2/32 IP TE 20 rt2 - rt2(4) 10.0.255.3/32 IP TE 20 rt3 - rt3(4) rt6 TE-IS 30 rt2 - rt4(4) rt7 TE-IS 30 rt3 - rt5(4) 10.0.255.4/32 IP TE 30 rt2 - rt4(4) 10.0.255.5/32 IP TE 30 rt3 - rt5(4) rt8 TE-IS 40 rt2 - rt6(4) rt3 - rt7(4) 10.0.255.6/32 IP TE 40 rt2 - rt6(4) 10.0.255.7/32 IP TE 40 rt3 - rt7(4) 10.0.255.8/32 IP TE 50 rt2 - rt8(4) rt3 - IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) ---------------------------------------------------------- 10.0.255.1/32 0 - - - 10.0.255.2/32 20 - rt2 implicit-null 10.0.255.3/32 20 - rt3 implicit-null 10.0.255.4/32 30 - rt2 16040 10.0.255.5/32 30 - rt3 16050 10.0.255.6/32 40 - rt2 16060 10.0.255.7/32 40 - rt3 16070 10.0.255.8/32 50 - rt2 16080 - rt3 16080 test# test isis topology 6 root rt1 spf ipv4-only IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt1 10.0.255.1/32 IP internal 0 rt1(4) rt2 TE-IS 10 rt2 - rt1(4) rt3 TE-IS 10 rt3 - rt1(4) rt4 TE-IS 20 rt2 - rt2(4) rt3 - rt3(4) 10.0.255.2/32 IP TE 20 rt2 - rt2(4) 10.0.255.3/32 IP TE 20 rt3 - rt3(4) rt6 TE-IS 30 rt2 - rt4(4) rt3 - 10.0.255.4/32 IP TE 30 rt2 - rt4(4) rt3 - rt5 TE-IS 40 rt2 - rt6(4) rt3 - rt8 TE-IS 40 rt2 - rt6(4) rt3 - 10.0.255.6/32 IP TE 40 rt2 - rt6(4) rt3 - rt7 TE-IS 50 rt2 - rt5(4) rt3 - rt8(4) 10.0.255.5/32 IP TE 50 rt2 - rt5(4) rt3 - 10.0.255.8/32 IP TE 50 rt2 - rt8(4) rt3 - 10.0.255.7/32 IP TE 60 rt2 - rt7(4) rt3 - IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) ---------------------------------------------------------- 10.0.255.1/32 0 - - - 10.0.255.2/32 20 - rt2 implicit-null 10.0.255.3/32 20 - rt3 implicit-null 10.0.255.4/32 30 - rt2 16040 - rt3 16040 10.0.255.5/32 50 - rt2 16050 - rt3 16050 10.0.255.6/32 40 - rt2 16060 - rt3 16060 10.0.255.7/32 60 - rt2 16070 - rt3 16070 10.0.255.8/32 50 - rt2 16080 - rt3 16080 test# test isis topology 7 root rt1 spf ipv4-only IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt1 10.0.255.1/32 IP internal 0 rt1(4) rt4 TE-IS 10 rt4 - rt1(4) rt5 TE-IS 20 rt4 - rt4(4) rt7 TE-IS 20 rt4 - rt4(4) 10.0.255.4/32 IP TE 20 rt4 - rt4(4) rt2 TE-IS 30 rt4 - rt5(4) rt6 TE-IS 30 rt4 - rt5(4) rt8 TE-IS 30 rt4 - rt5(4) rt7(4) 10.0.255.5/32 IP TE 30 rt4 - rt5(4) 10.0.255.7/32 IP TE 30 rt4 - rt7(4) rt10 TE-IS 40 rt4 - rt7(4) rt3 TE-IS 40 rt4 - rt2(4) rt6(4) rt9 TE-IS 40 rt4 - rt8(4) rt11 TE-IS 40 rt4 - rt8(4) 10.0.255.2/32 IP TE 40 rt4 - rt2(4) 10.0.255.6/32 IP TE 40 rt4 - rt6(4) 10.0.255.8/32 IP TE 40 rt4 - rt8(4) rt12 TE-IS 50 rt4 - rt9(4) rt11(4) 10.0.255.10/32 IP TE 50 rt4 - rt10(4) 10.0.255.3/32 IP TE 50 rt4 - rt3(4) 10.0.255.9/32 IP TE 50 rt4 - rt9(4) 10.0.255.11/32 IP TE 50 rt4 - rt11(4) 10.0.255.12/32 IP TE 60 rt4 - rt12(4) IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) ----------------------------------------------------------- 10.0.255.1/32 0 - - - 10.0.255.2/32 40 - rt4 16020 10.0.255.3/32 50 - rt4 16030 10.0.255.4/32 20 - rt4 implicit-null 10.0.255.5/32 30 - rt4 16050 10.0.255.6/32 40 - rt4 16060 10.0.255.7/32 30 - rt4 16070 10.0.255.8/32 40 - rt4 16080 10.0.255.9/32 50 - rt4 16090 10.0.255.10/32 50 - rt4 16100 10.0.255.11/32 50 - rt4 16110 10.0.255.12/32 60 - rt4 16120 test# test isis topology 8 root rt1 spf ipv4-only IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt1 10.0.255.1/32 IP internal 0 rt1(4) rt2 TE-IS 10 rt2 - rt1(4) rt4 TE-IS 10 rt4 - rt1(4) rt3 TE-IS 20 rt2 - rt2(4) rt5 TE-IS 20 rt2 - rt2(4) rt7 TE-IS 20 rt4 - rt4(4) 10.0.255.2/32 IP TE 20 rt2 - rt2(4) 10.0.255.4/32 IP TE 20 rt4 - rt4(4) rt6 TE-IS 30 rt2 - rt3(4) rt5(4) rt8 TE-IS 30 rt2 - rt5(4) rt10 TE-IS 30 rt4 - rt7(4) 10.0.255.3/32 IP TE 30 rt2 - rt3(4) 10.0.255.5/32 IP TE 30 rt2 - rt5(4) 10.0.255.7/32 IP TE 30 rt4 - rt7(4) rt9 TE-IS 40 rt2 - rt8(4) rt11 TE-IS 40 rt2 - rt8(4) 10.0.255.6/32 IP TE 40 rt2 - rt6(4) 10.0.255.8/32 IP TE 40 rt2 - rt8(4) 10.0.255.10/32 IP TE 40 rt4 - rt10(4) rt12 TE-IS 50 rt2 - rt9(4) rt11(4) 10.0.255.9/32 IP TE 50 rt2 - rt9(4) 10.0.255.11/32 IP TE 50 rt2 - rt11(4) 10.0.255.12/32 IP TE 60 rt2 - rt12(4) IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) ----------------------------------------------------------- 10.0.255.1/32 0 - - - 10.0.255.2/32 20 - rt2 implicit-null 10.0.255.3/32 30 - rt2 16030 10.0.255.4/32 20 - rt4 implicit-null 10.0.255.5/32 30 - rt2 16050 10.0.255.6/32 40 - rt2 16060 10.0.255.7/32 30 - rt4 16070 10.0.255.8/32 40 - rt2 16080 10.0.255.9/32 50 - rt2 16090 10.0.255.10/32 40 - rt4 16100 10.0.255.11/32 50 - rt2 16110 10.0.255.12/32 60 - rt2 16120 test# test isis topology 9 root rt1 spf IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt1 10.0.255.1/32 IP internal 0 rt1(4) rt2 TE-IS 10 rt2 - rt1(4) rt3 TE-IS 10 rt3 - rt1(4) rt4 TE-IS 20 rt2 - rt2(4) 10.0.255.2/32 IP TE 20 rt2 - rt2(4) 10.0.255.3/32 IP TE 20 rt3 - rt3(4) rt5 TE-IS 30 rt2 - rt4(4) 10.0.255.4/32 IP TE 30 rt2 - rt4(4) rt9 TE-IS 40 rt2 - rt5(4) 10.0.255.5/32 IP TE 40 rt2 - rt5(4) rt6 TE-IS 50 rt2 - rt4(4) rt9(4) rt7 TE-IS 50 rt2 - rt4(4) rt9(4) rt8 TE-IS 50 rt2 - rt4(4) rt9(4) 10.0.255.9/32 IP TE 50 rt2 - rt9(4) 10.0.255.6/32 IP TE 60 rt2 - rt6(4) 10.0.255.7/32 IP TE 60 rt2 - rt7(4) 10.0.255.8/32 IP TE 60 rt2 - rt8(4) IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) ---------------------------------------------------------- 10.0.255.1/32 0 - - - 10.0.255.2/32 20 - rt2 implicit-null 10.0.255.3/32 20 - rt3 implicit-null 10.0.255.4/32 30 - rt2 16040 10.0.255.5/32 40 - rt2 16050 10.0.255.6/32 60 - rt2 16060 10.0.255.7/32 60 - rt2 16070 10.0.255.8/32 60 - rt2 16080 10.0.255.9/32 50 - rt2 16090 IS-IS paths to level-1 routers that speak IPv6 Vertex Type Metric Next-Hop Interface Parent rt1 2001:db8::1/128 IP6 internal 0 rt1(4) rt2 TE-IS 10 rt2 - rt1(4) rt3 TE-IS 10 rt3 - rt1(4) rt4 TE-IS 20 rt2 - rt2(4) 2001:db8::2/128 IP6 internal 20 rt2 - rt2(4) 2001:db8::3/128 IP6 internal 20 rt3 - rt3(4) rt5 TE-IS 30 rt2 - rt4(4) 2001:db8::4/128 IP6 internal 30 rt2 - rt4(4) rt9 TE-IS 40 rt2 - rt5(4) 2001:db8::5/128 IP6 internal 40 rt2 - rt5(4) rt6 TE-IS 50 rt2 - rt4(4) rt9(4) rt7 TE-IS 50 rt2 - rt4(4) rt9(4) rt8 TE-IS 50 rt2 - rt4(4) rt9(4) 2001:db8::9/128 IP6 internal 50 rt2 - rt9(4) 2001:db8::6/128 IP6 internal 60 rt2 - rt6(4) 2001:db8::7/128 IP6 internal 60 rt2 - rt7(4) 2001:db8::8/128 IP6 internal 60 rt2 - rt8(4) IS-IS L1 IPv6 routing table: Prefix Metric Interface Nexthop Label(s) ------------------------------------------------------------ 2001:db8::1/128 0 - - - 2001:db8::2/128 20 - rt2 implicit-null 2001:db8::3/128 20 - rt3 implicit-null 2001:db8::4/128 30 - rt2 16041 2001:db8::5/128 40 - rt2 16051 2001:db8::6/128 60 - rt2 16061 2001:db8::7/128 60 - rt2 16071 2001:db8::8/128 60 - rt2 16081 2001:db8::9/128 50 - rt2 16091 test# test isis topology 10 root rt1 spf IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt1 10.0.255.1/32 IP internal 0 rt1(4) rt2 TE-IS 10 rt2 - rt1(4) rt3 TE-IS 20 rt3 - rt1(4) rt4 TE-IS 20 rt4 - rt1(4) rt5 TE-IS 20 rt2 - rt2(4) 10.0.255.2/32 IP TE 20 rt2 - rt2(4) rt6 TE-IS 30 rt3 - rt3(4) rt7 TE-IS 30 rt4 - rt4(4) rt8 TE-IS 30 rt2 - rt5(4) 10.0.255.3/32 IP TE 30 rt3 - rt3(4) 10.0.255.4/32 IP TE 30 rt4 - rt4(4) 10.0.255.5/32 IP TE 30 rt2 - rt5(4) 10.0.255.6/32 IP TE 40 rt3 - rt6(4) 10.0.255.7/32 IP TE 40 rt4 - rt7(4) 10.0.255.8/32 IP TE 40 rt2 - rt8(4) IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) ---------------------------------------------------------- 10.0.255.1/32 0 - - - 10.0.255.2/32 20 - rt2 implicit-null 10.0.255.3/32 30 - rt3 implicit-null 10.0.255.4/32 30 - rt4 implicit-null 10.0.255.5/32 30 - rt2 16050 10.0.255.6/32 40 - rt3 20060 10.0.255.7/32 40 - rt4 16070 10.0.255.8/32 40 - rt2 16080 IS-IS paths to level-1 routers that speak IPv6 Vertex Type Metric Next-Hop Interface Parent rt1 2001:db8::1/128 IP6 internal 0 rt1(4) rt2 TE-IS 10 rt2 - rt1(4) rt3 TE-IS 20 rt3 - rt1(4) rt4 TE-IS 20 rt4 - rt1(4) rt5 TE-IS 20 rt2 - rt2(4) 2001:db8::2/128 IP6 internal 20 rt2 - rt2(4) rt6 TE-IS 30 rt3 - rt3(4) rt7 TE-IS 30 rt4 - rt4(4) rt8 TE-IS 30 rt2 - rt5(4) 2001:db8::3/128 IP6 internal 30 rt3 - rt3(4) 2001:db8::4/128 IP6 internal 30 rt4 - rt4(4) 2001:db8::5/128 IP6 internal 30 rt2 - rt5(4) 2001:db8::6/128 IP6 internal 40 rt3 - rt6(4) 2001:db8::7/128 IP6 internal 40 rt4 - rt7(4) 2001:db8::8/128 IP6 internal 40 rt2 - rt8(4) IS-IS L1 IPv6 routing table: Prefix Metric Interface Nexthop Label(s) ------------------------------------------------------------ 2001:db8::1/128 0 - - - 2001:db8::2/128 20 - rt2 implicit-null 2001:db8::3/128 30 - rt3 implicit-null 2001:db8::4/128 30 - rt4 implicit-null 2001:db8::5/128 30 - rt2 16051 2001:db8::6/128 40 - rt3 20061 2001:db8::7/128 40 - rt4 16071 2001:db8::8/128 40 - rt2 16081 test# test isis topology 11 root rt1 spf IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt1 10.0.255.1/32 IP internal 0 rt1(4) rt2 TE-IS 10 rt2 - rt1(4) rt3 TE-IS 10 rt3 - rt1(4) rt2 pseudo_TE-IS 20 rt3 - rt3(4) rt4 TE-IS 20 rt2 - rt2(4) rt5 TE-IS 20 rt3 - rt3(4) 10.0.255.2/32 IP TE 20 rt2 - rt2(4) 10.0.255.3/32 IP TE 20 rt3 - rt3(4) rt6 TE-IS 30 rt2 - rt4(4) rt3 - rt5(4) 10.0.255.4/32 IP TE 30 rt2 - rt4(4) 10.0.255.5/32 IP TE 30 rt3 - rt5(4) 10.0.255.6/32 IP TE 40 rt2 - rt6(4) rt3 - IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) ---------------------------------------------------------- 10.0.255.1/32 0 - - - 10.0.255.2/32 20 - rt2 implicit-null 10.0.255.3/32 20 - rt3 implicit-null 10.0.255.4/32 30 - rt2 16040 10.0.255.5/32 30 - rt3 16050 10.0.255.6/32 40 - rt2 16060 - rt3 16060 IS-IS paths to level-1 routers that speak IPv6 Vertex Type Metric Next-Hop Interface Parent rt1 2001:db8::1/128 IP6 internal 0 rt1(4) rt2 TE-IS 10 rt2 - rt1(4) rt3 TE-IS 10 rt3 - rt1(4) rt2 pseudo_TE-IS 20 rt3 - rt3(4) rt4 TE-IS 20 rt2 - rt2(4) rt5 TE-IS 20 rt3 - rt3(4) 2001:db8::2/128 IP6 internal 20 rt2 - rt2(4) 2001:db8::3/128 IP6 internal 20 rt3 - rt3(4) rt6 TE-IS 30 rt2 - rt4(4) rt3 - rt5(4) 2001:db8::4/128 IP6 internal 30 rt2 - rt4(4) 2001:db8::5/128 IP6 internal 30 rt3 - rt5(4) 2001:db8::6/128 IP6 internal 40 rt2 - rt6(4) rt3 - IS-IS L1 IPv6 routing table: Prefix Metric Interface Nexthop Label(s) ------------------------------------------------------------ 2001:db8::1/128 0 - - - 2001:db8::2/128 20 - rt2 implicit-null 2001:db8::3/128 20 - rt3 implicit-null 2001:db8::4/128 30 - rt2 16041 2001:db8::5/128 30 - rt3 16051 2001:db8::6/128 40 - rt2 16061 - rt3 16061 test# test isis topology 12 root rt1 spf ipv4-only IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt1 10.0.255.1/32 IP internal 0 rt1(4) rt2 TE-IS 10 rt2 - rt1(4) rt3 TE-IS 10 rt3 - rt1(4) rt4 TE-IS 20 rt2 - rt2(4) rt5 TE-IS 20 rt3 - rt3(4) 10.0.255.2/32 IP TE 20 rt2 - rt2(4) 10.0.255.3/32 IP TE 20 rt3 - rt3(4) rt6 TE-IS 30 rt2 - rt4(4) rt7 TE-IS 30 rt3 - rt5(4) 10.0.255.4/32 IP TE 30 rt2 - rt4(4) 10.0.255.5/32 IP TE 30 rt3 - rt5(4) rt8 TE-IS 40 rt2 - rt6(4) rt9 TE-IS 40 rt3 - rt7(4) 10.0.255.6/32 IP TE 40 rt2 - rt6(4) 10.0.255.7/32 IP TE 40 rt3 - rt7(4) rt10 TE-IS 50 rt2 - rt8(4) 10.0.255.8/32 IP TE 50 rt2 - rt8(4) 10.0.255.9/32 IP TE 50 rt3 - rt9(4) 10.0.255.10/32 IP TE 60 rt2 - rt10(4) IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) ----------------------------------------------------------- 10.0.255.1/32 0 - - - 10.0.255.2/32 20 - rt2 implicit-null 10.0.255.3/32 20 - rt3 implicit-null 10.0.255.4/32 30 - rt2 16040 10.0.255.5/32 30 - rt3 16050 10.0.255.6/32 40 - rt2 16060 10.0.255.7/32 40 - rt3 16070 10.0.255.8/32 50 - rt2 16080 10.0.255.9/32 50 - rt3 16090 10.0.255.10/32 60 - rt2 16100 test# test isis topology 13 root rt1 spf ipv4-only IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt1 10.0.255.1/32 IP internal 0 rt1(4) rt2 TE-IS 10 rt2 - rt1(4) rt3 TE-IS 10 rt3 - rt1(4) rt4 TE-IS 20 rt2 - rt2(4) rt3 - rt3(4) rt5 TE-IS 20 rt3 - rt3(4) rt6 TE-IS 20 rt3 - rt3(4) 10.0.255.2/32 IP TE 20 rt2 - rt2(4) 10.0.255.3/32 IP TE 20 rt3 - rt3(4) rt7 TE-IS 30 rt3 - rt5(4) rt6(4) 10.0.255.4/32 IP TE 30 rt2 - rt4(4) rt3 - 10.0.255.5/32 IP TE 30 rt3 - rt5(4) 10.0.255.6/32 IP TE 30 rt3 - rt6(4) 10.0.255.7/32 IP TE 40 rt3 - rt7(4) IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) ---------------------------------------------------------- 10.0.255.1/32 0 - - - 10.0.255.2/32 20 - rt2 implicit-null 10.0.255.3/32 20 - rt3 implicit-null 10.0.255.4/32 30 - rt2 16040 - rt3 16040 10.0.255.5/32 30 - rt3 16050 10.0.255.6/32 30 - rt3 16060 10.0.255.7/32 40 - rt3 16070 test# test# test isis topology 4 root rt1 reverse-spf ipv4-only IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt1 10.0.255.1/32 IP internal 0 rt1(4) rt2 TE-IS 10 rt2 - rt1(4) rt3 TE-IS 10 rt3 - rt1(4) rt4 TE-IS 20 rt2 - rt2(4) rt5 TE-IS 20 rt3 - rt3(4) 10.0.255.2/32 IP TE 20 rt2 - rt2(4) 10.0.255.3/32 IP TE 20 rt3 - rt3(4) rt6 TE-IS 30 rt2 - rt4(4) rt7 TE-IS 30 rt3 - rt5(4) 10.0.255.4/32 IP TE 30 rt2 - rt4(4) 10.0.255.5/32 IP TE 30 rt3 - rt5(4) rt8 TE-IS 40 rt2 - rt6(4) 10.0.255.6/32 IP TE 40 rt2 - rt6(4) 10.0.255.7/32 IP TE 40 rt3 - rt7(4) 10.0.255.8/32 IP TE 50 rt2 - rt8(4) IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) ---------------------------------------------------------- 10.0.255.1/32 0 - - - 10.0.255.2/32 20 - rt2 implicit-null 10.0.255.3/32 20 - rt3 implicit-null 10.0.255.4/32 30 - rt2 16040 10.0.255.5/32 30 - rt3 16050 10.0.255.6/32 40 - rt2 16060 10.0.255.7/32 40 - rt3 16070 10.0.255.8/32 50 - rt2 16080 test# test isis topology 11 root rt1 reverse-spf IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt1 10.0.255.1/32 IP internal 0 rt1(4) rt2 TE-IS 10 rt1(4) rt3 TE-IS 10 rt3 - rt1(4) rt2 pseudo_TE-IS 20 rt3 - rt3(4) rt4 TE-IS 20 rt2(4) rt5 TE-IS 20 rt3 - rt3(4) 10.0.255.2/32 IP TE 20 rt2(4) 10.0.255.3/32 IP TE 20 rt3 - rt3(4) rt6 TE-IS 30 rt3 - rt4(4) rt5(4) 10.0.255.4/32 IP TE 30 rt4(4) 10.0.255.5/32 IP TE 30 rt3 - rt5(4) 10.0.255.6/32 IP TE 40 rt3 - rt6(4) IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) ---------------------------------------------------------- 10.0.255.1/32 0 - - - 10.0.255.3/32 20 - rt3 implicit-null 10.0.255.5/32 30 - rt3 16050 10.0.255.6/32 40 - rt3 16060 IS-IS paths to level-1 routers that speak IPv6 Vertex Type Metric Next-Hop Interface Parent rt1 2001:db8::1/128 IP6 internal 0 rt1(4) rt2 TE-IS 10 rt1(4) rt3 TE-IS 10 rt3 - rt1(4) rt2 pseudo_TE-IS 20 rt3 - rt3(4) rt4 TE-IS 20 rt2(4) rt5 TE-IS 20 rt3 - rt3(4) 2001:db8::2/128 IP6 internal 20 rt2(4) 2001:db8::3/128 IP6 internal 20 rt3 - rt3(4) rt6 TE-IS 30 rt3 - rt4(4) rt5(4) 2001:db8::4/128 IP6 internal 30 rt4(4) 2001:db8::5/128 IP6 internal 30 rt3 - rt5(4) 2001:db8::6/128 IP6 internal 40 rt3 - rt6(4) IS-IS L1 IPv6 routing table: Prefix Metric Interface Nexthop Label(s) ------------------------------------------------------------ 2001:db8::1/128 0 - - - 2001:db8::3/128 20 - rt3 implicit-null 2001:db8::5/128 30 - rt3 16051 2001:db8::6/128 40 - rt3 16061 test# test# test isis topology 1 root rt1 lfa system-id rt2 IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt1 10.0.255.1/32 IP internal 0 rt1(4) rt2 TE-IS 10 rt2 - rt1(4) rt3 TE-IS 10 rt3 - rt1(4) rt4 TE-IS 20 rt2 - rt2(4) rt5 TE-IS 20 rt3 - rt3(4) 10.0.255.2/32 IP TE 20 rt2 - rt2(4) 10.0.255.3/32 IP TE 20 rt3 - rt3(4) rt6 TE-IS 30 rt2 - rt4(4) rt3 - rt5(4) 10.0.255.4/32 IP TE 30 rt2 - rt4(4) 10.0.255.5/32 IP TE 30 rt3 - rt5(4) 10.0.255.6/32 IP TE 40 rt2 - rt6(4) rt3 - Main: IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) ---------------------------------------------------------- 10.0.255.1/32 0 - - - 10.0.255.2/32 20 - rt2 implicit-null 10.0.255.3/32 20 - rt3 implicit-null 10.0.255.4/32 30 - rt2 16040 10.0.255.5/32 30 - rt3 16050 10.0.255.6/32 40 - rt2 16060 - rt3 16060 Backup: IS-IS L1 IPv4 routing table: IS-IS paths to level-1 routers that speak IPv6 Vertex Type Metric Next-Hop Interface Parent rt1 2001:db8::1/128 IP6 internal 0 rt1(4) rt2 TE-IS 10 rt2 - rt1(4) rt3 TE-IS 10 rt3 - rt1(4) rt4 TE-IS 20 rt2 - rt2(4) rt5 TE-IS 20 rt3 - rt3(4) 2001:db8::2/128 IP6 internal 20 rt2 - rt2(4) 2001:db8::3/128 IP6 internal 20 rt3 - rt3(4) rt6 TE-IS 30 rt2 - rt4(4) rt3 - rt5(4) 2001:db8::4/128 IP6 internal 30 rt2 - rt4(4) 2001:db8::5/128 IP6 internal 30 rt3 - rt5(4) 2001:db8::6/128 IP6 internal 40 rt2 - rt6(4) rt3 - Main: IS-IS L1 IPv6 routing table: Prefix Metric Interface Nexthop Label(s) ------------------------------------------------------------ 2001:db8::1/128 0 - - - 2001:db8::2/128 20 - rt2 implicit-null 2001:db8::3/128 20 - rt3 implicit-null 2001:db8::4/128 30 - rt2 16041 2001:db8::5/128 30 - rt3 16051 2001:db8::6/128 40 - rt2 16061 - rt3 16061 Backup: IS-IS L1 IPv6 routing table: test# test isis topology 2 root rt4 lfa system-id rt1 pseudonode-id 1 IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt4 10.0.255.4/32 IP internal 0 rt4(4) rt1 TE-IS 10 rt1 - rt4(4) rt5 TE-IS 10 rt5 - rt4(4) rt6 TE-IS 10 rt6 - rt4(4) rt1 pseudo_TE-IS 20 rt1 - rt1(4) rt5 - rt5(4) 10.0.255.1/32 IP TE 20 rt1 - rt1(4) 10.0.255.5/32 IP TE 20 rt5 - rt5(4) 10.0.255.6/32 IP TE 20 rt6 - rt6(4) rt2 TE-IS 25 rt1 - rt1(4) 10.0.255.2/32 IP TE 35 rt1 - rt2(4) rt3 TE-IS 40 rt1 - rt1(4) 10.0.255.3/32 IP TE 50 rt1 - rt3(4) Main: IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) ---------------------------------------------------------- 10.0.255.1/32 20 - rt1 implicit-null 10.0.255.2/32 35 - rt1 16020 10.0.255.3/32 50 - rt1 16030 10.0.255.4/32 0 - - - 10.0.255.5/32 20 - rt5 implicit-null 10.0.255.6/32 20 - rt6 implicit-null Backup: IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) ---------------------------------------------------------- 10.0.255.2/32 40 - rt2 implicit-null IS-IS paths to level-1 routers that speak IPv6 Vertex Type Metric Next-Hop Interface Parent rt4 2001:db8::4/128 IP6 internal 0 rt4(4) rt1 TE-IS 10 rt1 - rt4(4) rt5 TE-IS 10 rt5 - rt4(4) rt6 TE-IS 10 rt6 - rt4(4) rt1 pseudo_TE-IS 20 rt1 - rt1(4) rt5 - rt5(4) 2001:db8::1/128 IP6 internal 20 rt1 - rt1(4) 2001:db8::5/128 IP6 internal 20 rt5 - rt5(4) 2001:db8::6/128 IP6 internal 20 rt6 - rt6(4) rt2 TE-IS 25 rt1 - rt1(4) 2001:db8::2/128 IP6 internal 35 rt1 - rt2(4) rt3 TE-IS 40 rt1 - rt1(4) 2001:db8::3/128 IP6 internal 50 rt1 - rt3(4) Main: IS-IS L1 IPv6 routing table: Prefix Metric Interface Nexthop Label(s) ------------------------------------------------------------ 2001:db8::1/128 20 - rt1 implicit-null 2001:db8::2/128 35 - rt1 16021 2001:db8::3/128 50 - rt1 16031 2001:db8::4/128 0 - - - 2001:db8::5/128 20 - rt5 implicit-null 2001:db8::6/128 20 - rt6 implicit-null Backup: IS-IS L1 IPv6 routing table: Prefix Metric Interface Nexthop Label(s) ------------------------------------------------------------ 2001:db8::2/128 40 - rt2 implicit-null test# test isis topology 2 root rt4 lfa system-id rt6 IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt4 10.0.255.4/32 IP internal 0 rt4(4) rt1 TE-IS 10 rt1 - rt4(4) rt5 TE-IS 10 rt5 - rt4(4) rt6 TE-IS 10 rt6 - rt4(4) rt1 pseudo_TE-IS 20 rt1 - rt1(4) rt5 - rt5(4) 10.0.255.1/32 IP TE 20 rt1 - rt1(4) 10.0.255.5/32 IP TE 20 rt5 - rt5(4) 10.0.255.6/32 IP TE 20 rt6 - rt6(4) rt2 TE-IS 25 rt1 - rt1(4) 10.0.255.2/32 IP TE 35 rt1 - rt2(4) rt3 TE-IS 40 rt1 - rt1(4) 10.0.255.3/32 IP TE 50 rt1 - rt3(4) Main: IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) ---------------------------------------------------------- 10.0.255.1/32 20 - rt1 implicit-null 10.0.255.2/32 35 - rt1 16020 10.0.255.3/32 50 - rt1 16030 10.0.255.4/32 0 - - - 10.0.255.5/32 20 - rt5 implicit-null 10.0.255.6/32 20 - rt6 implicit-null Backup: IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) ----------------------------------------------------- 10.0.255.6/32 20 - rt5 16060 IS-IS paths to level-1 routers that speak IPv6 Vertex Type Metric Next-Hop Interface Parent rt4 2001:db8::4/128 IP6 internal 0 rt4(4) rt1 TE-IS 10 rt1 - rt4(4) rt5 TE-IS 10 rt5 - rt4(4) rt6 TE-IS 10 rt6 - rt4(4) rt1 pseudo_TE-IS 20 rt1 - rt1(4) rt5 - rt5(4) 2001:db8::1/128 IP6 internal 20 rt1 - rt1(4) 2001:db8::5/128 IP6 internal 20 rt5 - rt5(4) 2001:db8::6/128 IP6 internal 20 rt6 - rt6(4) rt2 TE-IS 25 rt1 - rt1(4) 2001:db8::2/128 IP6 internal 35 rt1 - rt2(4) rt3 TE-IS 40 rt1 - rt1(4) 2001:db8::3/128 IP6 internal 50 rt1 - rt3(4) Main: IS-IS L1 IPv6 routing table: Prefix Metric Interface Nexthop Label(s) ------------------------------------------------------------ 2001:db8::1/128 20 - rt1 implicit-null 2001:db8::2/128 35 - rt1 16021 2001:db8::3/128 50 - rt1 16031 2001:db8::4/128 0 - - - 2001:db8::5/128 20 - rt5 implicit-null 2001:db8::6/128 20 - rt6 implicit-null Backup: IS-IS L1 IPv6 routing table: Prefix Metric Interface Nexthop Label(s) ------------------------------------------------------- 2001:db8::6/128 20 - rt5 16061 test# test isis topology 3 root rt1 lfa system-id rt2 IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt1 10.0.255.1/32 IP internal 0 rt1(4) rt2 TE-IS 10 rt2 - rt1(4) rt3 TE-IS 10 rt3 - rt1(4) rt4 TE-IS 20 rt2 - rt2(4) 10.0.255.2/32 IP TE 20 rt2 - rt2(4) 10.0.255.3/32 IP TE 20 rt3 - rt3(4) rt5 TE-IS 30 rt2 - rt4(4) rt6 TE-IS 30 rt2 - rt4(4) 10.0.255.4/32 IP TE 30 rt2 - rt4(4) 10.0.255.5/32 IP TE 40 rt2 - rt5(4) 10.0.255.6/32 IP TE 40 rt2 - rt6(4) Main: IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) ---------------------------------------------------------- 10.0.255.1/32 0 - - - 10.0.255.2/32 20 - rt2 implicit-null 10.0.255.3/32 20 - rt3 implicit-null 10.0.255.4/32 30 - rt2 16040 10.0.255.5/32 40 - rt2 16050 10.0.255.6/32 40 - rt2 16060 Backup: IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) ----------------------------------------------------- 10.0.255.2/32 20 - rt3 16020 10.0.255.4/32 30 - rt3 16040 10.0.255.5/32 40 - rt3 16050 10.0.255.6/32 40 - rt3 16060 IS-IS paths to level-1 routers that speak IPv6 Vertex Type Metric Next-Hop Interface Parent rt1 rt2 TE-IS 10 rt2 - rt1(4) rt3 TE-IS 10 rt3 - rt1(4) Main: IS-IS L1 IPv6 routing table: Backup: IS-IS L1 IPv6 routing table: test# test isis topology 3 root rt1 lfa system-id rt3 IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt1 10.0.255.1/32 IP internal 0 rt1(4) rt2 TE-IS 10 rt2 - rt1(4) rt3 TE-IS 10 rt3 - rt1(4) rt4 TE-IS 20 rt2 - rt2(4) 10.0.255.2/32 IP TE 20 rt2 - rt2(4) 10.0.255.3/32 IP TE 20 rt3 - rt3(4) rt5 TE-IS 30 rt2 - rt4(4) rt6 TE-IS 30 rt2 - rt4(4) 10.0.255.4/32 IP TE 30 rt2 - rt4(4) 10.0.255.5/32 IP TE 40 rt2 - rt5(4) 10.0.255.6/32 IP TE 40 rt2 - rt6(4) Main: IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) ---------------------------------------------------------- 10.0.255.1/32 0 - - - 10.0.255.2/32 20 - rt2 implicit-null 10.0.255.3/32 20 - rt3 implicit-null 10.0.255.4/32 30 - rt2 16040 10.0.255.5/32 40 - rt2 16050 10.0.255.6/32 40 - rt2 16060 Backup: IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) ----------------------------------------------------- 10.0.255.3/32 20 - rt2 16030 IS-IS paths to level-1 routers that speak IPv6 Vertex Type Metric Next-Hop Interface Parent rt1 rt2 TE-IS 10 rt2 - rt1(4) rt3 TE-IS 10 rt3 - rt1(4) Main: IS-IS L1 IPv6 routing table: Backup: IS-IS L1 IPv6 routing table: test# test isis topology 7 root rt1 lfa system-id rt4 IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt1 10.0.255.1/32 IP internal 0 rt1(4) rt4 TE-IS 10 rt4 - rt1(4) rt5 TE-IS 20 rt4 - rt4(4) rt7 TE-IS 20 rt4 - rt4(4) 10.0.255.4/32 IP TE 20 rt4 - rt4(4) rt2 TE-IS 30 rt4 - rt5(4) rt6 TE-IS 30 rt4 - rt5(4) rt8 TE-IS 30 rt4 - rt5(4) rt7(4) 10.0.255.5/32 IP TE 30 rt4 - rt5(4) 10.0.255.7/32 IP TE 30 rt4 - rt7(4) rt10 TE-IS 40 rt4 - rt7(4) rt3 TE-IS 40 rt4 - rt2(4) rt6(4) rt9 TE-IS 40 rt4 - rt8(4) rt11 TE-IS 40 rt4 - rt8(4) 10.0.255.2/32 IP TE 40 rt4 - rt2(4) 10.0.255.6/32 IP TE 40 rt4 - rt6(4) 10.0.255.8/32 IP TE 40 rt4 - rt8(4) rt12 TE-IS 50 rt4 - rt9(4) rt11(4) 10.0.255.10/32 IP TE 50 rt4 - rt10(4) 10.0.255.3/32 IP TE 50 rt4 - rt3(4) 10.0.255.9/32 IP TE 50 rt4 - rt9(4) 10.0.255.11/32 IP TE 50 rt4 - rt11(4) 10.0.255.12/32 IP TE 60 rt4 - rt12(4) Main: IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) ----------------------------------------------------------- 10.0.255.1/32 0 - - - 10.0.255.2/32 40 - rt4 16020 10.0.255.3/32 50 - rt4 16030 10.0.255.4/32 20 - rt4 implicit-null 10.0.255.5/32 30 - rt4 16050 10.0.255.6/32 40 - rt4 16060 10.0.255.7/32 30 - rt4 16070 10.0.255.8/32 40 - rt4 16080 10.0.255.9/32 50 - rt4 16090 10.0.255.10/32 50 - rt4 16100 10.0.255.11/32 50 - rt4 16110 10.0.255.12/32 60 - rt4 16120 Backup: IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) ----------------------------------------------------------- 10.0.255.2/32 40 - rt2 implicit-null 10.0.255.3/32 50 - rt2 16030 10.0.255.4/32 60 - rt2 16040 10.0.255.5/32 50 - rt2 16050 10.0.255.6/32 60 - rt2 16060 10.0.255.7/32 70 - rt2 16070 10.0.255.8/32 60 - rt2 16080 10.0.255.9/32 70 - rt2 16090 10.0.255.10/32 80 - rt2 16100 10.0.255.11/32 70 - rt2 16110 10.0.255.12/32 80 - rt2 16120 IS-IS paths to level-1 routers that speak IPv6 Vertex Type Metric Next-Hop Interface Parent rt1 rt4 TE-IS 10 rt4 - rt1(4) rt2 TE-IS 40 rt2 - rt1(4) Main: IS-IS L1 IPv6 routing table: Backup: IS-IS L1 IPv6 routing table: test# test isis topology 7 root rt7 lfa system-id rt8 IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt7 10.0.255.7/32 IP internal 0 rt7(4) rt4 TE-IS 10 rt4 - rt7(4) rt8 TE-IS 10 rt8 - rt7(4) rt10 TE-IS 20 rt10 - rt7(4) rt1 TE-IS 20 rt4 - rt4(4) rt5 TE-IS 20 rt4 - rt4(4) rt8 - rt8(4) rt9 TE-IS 20 rt8 - rt8(4) rt11 TE-IS 20 rt8 - rt8(4) 10.0.255.4/32 IP TE 20 rt4 - rt4(4) 10.0.255.8/32 IP TE 20 rt8 - rt8(4) rt2 TE-IS 30 rt4 - rt5(4) rt8 - rt6 TE-IS 30 rt4 - rt5(4) rt8 - rt12 TE-IS 30 rt8 - rt9(4) rt11(4) 10.0.255.10/32 IP TE 30 rt10 - rt10(4) 10.0.255.1/32 IP TE 30 rt4 - rt1(4) 10.0.255.5/32 IP TE 30 rt4 - rt5(4) rt8 - 10.0.255.9/32 IP TE 30 rt8 - rt9(4) 10.0.255.11/32 IP TE 30 rt8 - rt11(4) rt3 TE-IS 40 rt4 - rt2(4) rt8 - rt6(4) 10.0.255.2/32 IP TE 40 rt4 - rt2(4) rt8 - 10.0.255.6/32 IP TE 40 rt4 - rt6(4) rt8 - 10.0.255.12/32 IP TE 40 rt8 - rt12(4) 10.0.255.3/32 IP TE 50 rt4 - rt3(4) rt8 - Main: IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) ----------------------------------------------------------- 10.0.255.1/32 30 - rt4 16010 10.0.255.2/32 40 - rt4 16020 - rt8 16020 10.0.255.3/32 50 - rt4 16030 - rt8 16030 10.0.255.4/32 20 - rt4 implicit-null 10.0.255.5/32 30 - rt4 16050 - rt8 16050 10.0.255.6/32 40 - rt4 16060 - rt8 16060 10.0.255.7/32 0 - - - 10.0.255.8/32 20 - rt8 implicit-null 10.0.255.9/32 30 - rt8 16090 10.0.255.10/32 30 - rt10 implicit-null 10.0.255.11/32 30 - rt8 16110 10.0.255.12/32 40 - rt8 16120 Backup: IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) ------------------------------------------------------ 10.0.255.8/32 40 - rt10 16080 10.0.255.9/32 50 - rt10 16090 10.0.255.11/32 30 - rt10 16110 10.0.255.12/32 40 - rt10 16120 IS-IS paths to level-1 routers that speak IPv6 Vertex Type Metric Next-Hop Interface Parent rt7 rt4 TE-IS 10 rt4 - rt7(4) rt8 TE-IS 10 rt8 - rt7(4) rt10 TE-IS 20 rt10 - rt7(4) Main: IS-IS L1 IPv6 routing table: Backup: IS-IS L1 IPv6 routing table: test# test isis topology 7 root rt8 lfa system-id rt11 IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt8 10.0.255.8/32 IP internal 0 rt8(4) rt5 TE-IS 10 rt5 - rt8(4) rt7 TE-IS 10 rt7 - rt8(4) rt9 TE-IS 10 rt9 - rt8(4) rt11 TE-IS 10 rt11 - rt8(4) rt2 TE-IS 20 rt5 - rt5(4) rt4 TE-IS 20 rt5 - rt5(4) rt7 - rt7(4) rt6 TE-IS 20 rt5 - rt5(4) rt12 TE-IS 20 rt9 - rt9(4) rt11 - rt11(4) rt10 TE-IS 20 rt11 - rt11(4) 10.0.255.5/32 IP TE 20 rt5 - rt5(4) 10.0.255.7/32 IP TE 20 rt7 - rt7(4) 10.0.255.9/32 IP TE 20 rt9 - rt9(4) 10.0.255.11/32 IP TE 20 rt11 - rt11(4) rt3 TE-IS 30 rt5 - rt2(4) rt6(4) rt1 TE-IS 30 rt5 - rt4(4) rt7 - 10.0.255.2/32 IP TE 30 rt5 - rt2(4) 10.0.255.4/32 IP TE 30 rt5 - rt4(4) rt7 - 10.0.255.6/32 IP TE 30 rt5 - rt6(4) 10.0.255.12/32 IP TE 30 rt9 - rt12(4) rt11 - 10.0.255.10/32 IP TE 30 rt11 - rt10(4) 10.0.255.3/32 IP TE 40 rt5 - rt3(4) 10.0.255.1/32 IP TE 40 rt5 - rt1(4) rt7 - Main: IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) ----------------------------------------------------------- 10.0.255.1/32 40 - rt5 16010 - rt7 16010 10.0.255.2/32 30 - rt5 16020 10.0.255.3/32 40 - rt5 16030 10.0.255.4/32 30 - rt5 16040 - rt7 16040 10.0.255.5/32 20 - rt5 implicit-null 10.0.255.6/32 30 - rt5 16060 10.0.255.7/32 20 - rt7 implicit-null 10.0.255.8/32 0 - - - 10.0.255.9/32 20 - rt9 implicit-null 10.0.255.10/32 30 - rt11 16100 10.0.255.11/32 20 - rt11 implicit-null 10.0.255.12/32 30 - rt9 16120 - rt11 16120 Backup: IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) ------------------------------------------------------ 10.0.255.10/32 30 - rt7 16100 IS-IS paths to level-1 routers that speak IPv6 Vertex Type Metric Next-Hop Interface Parent rt8 rt5 TE-IS 10 rt5 - rt8(4) rt7 TE-IS 10 rt7 - rt8(4) rt9 TE-IS 10 rt9 - rt8(4) rt11 TE-IS 10 rt11 - rt8(4) Main: IS-IS L1 IPv6 routing table: Backup: IS-IS L1 IPv6 routing table: test# test isis topology 9 root rt3 lfa system-id rt1 IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt3 10.0.255.3/32 IP internal 0 rt3(4) rt1 TE-IS 10 rt1 - rt3(4) rt2 TE-IS 20 rt1 - rt1(4) 10.0.255.1/32 IP TE 20 rt1 - rt1(4) rt4 TE-IS 30 rt1 - rt2(4) 10.0.255.2/32 IP TE 30 rt1 - rt2(4) rt5 TE-IS 40 rt1 - rt4(4) 10.0.255.4/32 IP TE 40 rt1 - rt4(4) rt9 TE-IS 50 rt1 - rt5(4) 10.0.255.5/32 IP TE 50 rt1 - rt5(4) rt6 TE-IS 60 rt1 - rt4(4) rt9(4) rt7 TE-IS 60 rt1 - rt4(4) rt9(4) rt8 TE-IS 60 rt1 - rt4(4) rt9(4) 10.0.255.9/32 IP TE 60 rt1 - rt9(4) 10.0.255.6/32 IP TE 70 rt1 - rt6(4) 10.0.255.7/32 IP TE 70 rt1 - rt7(4) 10.0.255.8/32 IP TE 70 rt1 - rt8(4) Main: IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) ---------------------------------------------------------- 10.0.255.1/32 20 - rt1 implicit-null 10.0.255.2/32 30 - rt1 16020 10.0.255.3/32 0 - - - 10.0.255.4/32 40 - rt1 16040 10.0.255.5/32 50 - rt1 16050 10.0.255.6/32 70 - rt1 16060 10.0.255.7/32 70 - rt1 16070 10.0.255.8/32 70 - rt1 16080 10.0.255.9/32 60 - rt1 16090 Backup: IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) ---------------------------------------------------------- 10.0.255.1/32 120 - rt4 16010 10.0.255.2/32 110 - rt4 16020 10.0.255.4/32 100 - rt4 implicit-null 10.0.255.5/32 110 - rt4 16050 10.0.255.6/32 130 - rt4 16060 10.0.255.7/32 130 - rt4 16070 10.0.255.8/32 130 - rt4 16080 10.0.255.9/32 120 - rt4 16090 IS-IS paths to level-1 routers that speak IPv6 Vertex Type Metric Next-Hop Interface Parent rt3 2001:db8::3/128 IP6 internal 0 rt3(4) rt1 TE-IS 10 rt1 - rt3(4) rt2 TE-IS 20 rt1 - rt1(4) 2001:db8::1/128 IP6 internal 20 rt1 - rt1(4) rt4 TE-IS 30 rt1 - rt2(4) 2001:db8::2/128 IP6 internal 30 rt1 - rt2(4) rt5 TE-IS 40 rt1 - rt4(4) 2001:db8::4/128 IP6 internal 40 rt1 - rt4(4) rt9 TE-IS 50 rt1 - rt5(4) 2001:db8::5/128 IP6 internal 50 rt1 - rt5(4) rt6 TE-IS 60 rt1 - rt4(4) rt9(4) rt7 TE-IS 60 rt1 - rt4(4) rt9(4) rt8 TE-IS 60 rt1 - rt4(4) rt9(4) 2001:db8::9/128 IP6 internal 60 rt1 - rt9(4) 2001:db8::6/128 IP6 internal 70 rt1 - rt6(4) 2001:db8::7/128 IP6 internal 70 rt1 - rt7(4) 2001:db8::8/128 IP6 internal 70 rt1 - rt8(4) Main: IS-IS L1 IPv6 routing table: Prefix Metric Interface Nexthop Label(s) ------------------------------------------------------------ 2001:db8::1/128 20 - rt1 implicit-null 2001:db8::2/128 30 - rt1 16021 2001:db8::3/128 0 - - - 2001:db8::4/128 40 - rt1 16041 2001:db8::5/128 50 - rt1 16051 2001:db8::6/128 70 - rt1 16061 2001:db8::7/128 70 - rt1 16071 2001:db8::8/128 70 - rt1 16081 2001:db8::9/128 60 - rt1 16091 Backup: IS-IS L1 IPv6 routing table: Prefix Metric Interface Nexthop Label(s) ------------------------------------------------------------ 2001:db8::1/128 120 - rt4 16011 2001:db8::2/128 110 - rt4 16021 2001:db8::4/128 100 - rt4 implicit-null 2001:db8::5/128 110 - rt4 16051 2001:db8::6/128 130 - rt4 16061 2001:db8::7/128 130 - rt4 16071 2001:db8::8/128 130 - rt4 16081 2001:db8::9/128 120 - rt4 16091 test# test isis topology 10 root rt8 lfa system-id rt5 IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt8 10.0.255.8/32 IP internal 0 rt8(4) rt5 TE-IS 10 rt5 - rt8(4) rt2 TE-IS 20 rt5 - rt5(4) 10.0.255.5/32 IP TE 20 rt5 - rt5(4) rt1 TE-IS 30 rt5 - rt2(4) 10.0.255.2/32 IP TE 30 rt5 - rt2(4) 10.0.255.1/32 IP TE 40 rt5 - rt1(4) rt6 TE-IS 50 rt6 - rt8(4) rt7 TE-IS 50 rt7 - rt8(4) rt3 TE-IS 50 rt5 - rt1(4) rt4 TE-IS 50 rt5 - rt1(4) 10.0.255.6/32 IP TE 60 rt6 - rt6(4) 10.0.255.7/32 IP TE 60 rt7 - rt7(4) 10.0.255.3/32 IP TE 60 rt5 - rt3(4) 10.0.255.4/32 IP TE 60 rt5 - rt4(4) Main: IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) ---------------------------------------------------------- 10.0.255.1/32 40 - rt5 16010 10.0.255.2/32 30 - rt5 16020 10.0.255.3/32 60 - rt5 16030 10.0.255.4/32 60 - rt5 16040 10.0.255.5/32 20 - rt5 implicit-null 10.0.255.6/32 60 - rt6 implicit-null 10.0.255.7/32 60 - rt7 implicit-null 10.0.255.8/32 0 - - - Backup: IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) ----------------------------------------------------- 10.0.255.1/32 80 - rt6 16010 - rt7 16010 10.0.255.2/32 90 - rt6 16020 - rt7 16020 10.0.255.3/32 60 - rt6 16030 - rt7 16030 10.0.255.4/32 60 - rt6 16040 - rt7 16040 10.0.255.5/32 100 - rt6 16050 - rt7 16050 IS-IS paths to level-1 routers that speak IPv6 Vertex Type Metric Next-Hop Interface Parent rt8 2001:db8::8/128 IP6 internal 0 rt8(4) rt5 TE-IS 10 rt5 - rt8(4) rt2 TE-IS 20 rt5 - rt5(4) 2001:db8::5/128 IP6 internal 20 rt5 - rt5(4) rt1 TE-IS 30 rt5 - rt2(4) 2001:db8::2/128 IP6 internal 30 rt5 - rt2(4) 2001:db8::1/128 IP6 internal 40 rt5 - rt1(4) rt6 TE-IS 50 rt6 - rt8(4) rt7 TE-IS 50 rt7 - rt8(4) rt3 TE-IS 50 rt5 - rt1(4) rt4 TE-IS 50 rt5 - rt1(4) 2001:db8::6/128 IP6 internal 60 rt6 - rt6(4) 2001:db8::7/128 IP6 internal 60 rt7 - rt7(4) 2001:db8::3/128 IP6 internal 60 rt5 - rt3(4) 2001:db8::4/128 IP6 internal 60 rt5 - rt4(4) Main: IS-IS L1 IPv6 routing table: Prefix Metric Interface Nexthop Label(s) ------------------------------------------------------------ 2001:db8::1/128 40 - rt5 16011 2001:db8::2/128 30 - rt5 16021 2001:db8::3/128 60 - rt5 16031 2001:db8::4/128 60 - rt5 16041 2001:db8::5/128 20 - rt5 implicit-null 2001:db8::6/128 60 - rt6 implicit-null 2001:db8::7/128 60 - rt7 implicit-null 2001:db8::8/128 0 - - - Backup: IS-IS L1 IPv6 routing table: Prefix Metric Interface Nexthop Label(s) ------------------------------------------------------- 2001:db8::1/128 80 - rt6 16011 - rt7 16011 2001:db8::2/128 90 - rt6 16021 - rt7 16021 2001:db8::3/128 60 - rt6 16031 - rt7 16031 2001:db8::4/128 60 - rt6 16041 - rt7 16041 2001:db8::5/128 100 - rt6 16051 - rt7 16051 test# test isis topology 11 root rt3 lfa system-id rt5 IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt3 10.0.255.3/32 IP internal 0 rt3(4) rt1 TE-IS 10 rt1 - rt3(4) rt2 TE-IS 10 rt2 - rt3(4) rt5 TE-IS 10 rt5 - rt3(4) rt2 pseudo_TE-IS 20 rt1 - rt1(4) rt4 TE-IS 20 rt2 - rt2(4) rt5 - rt5(4) rt6 TE-IS 20 rt5 - rt5(4) 10.0.255.1/32 IP TE 20 rt1 - rt1(4) 10.0.255.2/32 IP TE 20 rt2 - rt2(4) 10.0.255.5/32 IP TE 20 rt5 - rt5(4) 10.0.255.4/32 IP TE 30 rt2 - rt4(4) rt5 - 10.0.255.6/32 IP TE 30 rt5 - rt6(4) Main: IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) ---------------------------------------------------------- 10.0.255.1/32 20 - rt1 implicit-null 10.0.255.2/32 20 - rt2 implicit-null 10.0.255.3/32 0 - - - 10.0.255.4/32 30 - rt2 16040 - rt5 16040 10.0.255.5/32 20 - rt5 implicit-null 10.0.255.6/32 30 - rt5 16060 Backup: IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) ----------------------------------------------------- 10.0.255.5/32 30 - rt2 16050 10.0.255.6/32 30 - rt2 16060 IS-IS paths to level-1 routers that speak IPv6 Vertex Type Metric Next-Hop Interface Parent rt3 2001:db8::3/128 IP6 internal 0 rt3(4) rt1 TE-IS 10 rt1 - rt3(4) rt2 TE-IS 10 rt2 - rt3(4) rt5 TE-IS 10 rt5 - rt3(4) rt2 pseudo_TE-IS 20 rt1 - rt1(4) rt4 TE-IS 20 rt2 - rt2(4) rt5 - rt5(4) rt6 TE-IS 20 rt5 - rt5(4) 2001:db8::1/128 IP6 internal 20 rt1 - rt1(4) 2001:db8::2/128 IP6 internal 20 rt2 - rt2(4) 2001:db8::5/128 IP6 internal 20 rt5 - rt5(4) 2001:db8::4/128 IP6 internal 30 rt2 - rt4(4) rt5 - 2001:db8::6/128 IP6 internal 30 rt5 - rt6(4) Main: IS-IS L1 IPv6 routing table: Prefix Metric Interface Nexthop Label(s) ------------------------------------------------------------ 2001:db8::1/128 20 - rt1 implicit-null 2001:db8::2/128 20 - rt2 implicit-null 2001:db8::3/128 0 - - - 2001:db8::4/128 30 - rt2 16041 - rt5 16041 2001:db8::5/128 20 - rt5 implicit-null 2001:db8::6/128 30 - rt5 16061 Backup: IS-IS L1 IPv6 routing table: Prefix Metric Interface Nexthop Label(s) ------------------------------------------------------- 2001:db8::5/128 30 - rt2 16051 2001:db8::6/128 30 - rt2 16061 test# test isis topology 13 root rt4 lfa system-id rt3 IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt4 10.0.255.4/32 IP internal 0 rt4(4) rt2 TE-IS 10 rt2 - rt4(4) rt3 TE-IS 10 rt3 - rt4(4) rt1 TE-IS 20 rt2 - rt2(4) rt3 - rt3(4) rt5 TE-IS 20 rt3 - rt3(4) rt6 TE-IS 20 rt3 - rt3(4) 10.0.255.2/32 IP TE 20 rt2 - rt2(4) 10.0.255.3/32 IP TE 20 rt3 - rt3(4) rt7 TE-IS 30 rt3 - rt5(4) rt6(4) 10.0.255.1/32 IP TE 30 rt2 - rt1(4) rt3 - 10.0.255.5/32 IP TE 30 rt3 - rt5(4) 10.0.255.6/32 IP TE 30 rt3 - rt6(4) 10.0.255.7/32 IP TE 40 rt3 - rt7(4) Main: IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) ---------------------------------------------------------- 10.0.255.1/32 30 - rt2 16010 - rt3 16010 10.0.255.2/32 20 - rt2 implicit-null 10.0.255.3/32 20 - rt3 implicit-null 10.0.255.4/32 0 - - - 10.0.255.5/32 30 - rt3 16050 10.0.255.6/32 30 - rt3 16060 10.0.255.7/32 40 - rt3 16070 Backup: IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) ---------------------------------------------------------- 10.0.255.3/32 110 - rt5 16030 10.0.255.5/32 100 - rt5 implicit-null 10.0.255.6/32 120 - rt5 16060 10.0.255.7/32 110 - rt5 16070 IS-IS paths to level-1 routers that speak IPv6 Vertex Type Metric Next-Hop Interface Parent rt4 rt2 TE-IS 10 rt2 - rt4(4) rt3 TE-IS 10 rt3 - rt4(4) rt5 TE-IS 100 rt5 - rt4(4) Main: IS-IS L1 IPv6 routing table: Backup: IS-IS L1 IPv6 routing table: test# test isis topology 14 root rt1 lfa system-id rt1 pseudonode-id 1 IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt1 10.0.255.1/32 IP internal 0 rt1(4) rt3 TE-IS 10 rt3 - rt1(4) rt4 TE-IS 10 rt4 - rt1(4) rt2 TE-IS 10 rt2 - rt1(4) rt1 rt5 TE-IS 20 rt4 - rt4(4) 10.0.255.3/32 IP TE 20 rt3 - rt3(4) 10.0.255.4/32 IP TE 20 rt4 - rt4(4) 10.0.255.2/32 IP TE 20 rt2 - rt2(4) 10.0.255.5/32 IP TE 30 rt4 - rt5(4) Main: IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) ----------------------------------------------------- 10.0.255.1/32 0 - - - 10.0.255.2/32 20 - rt2 - 10.0.255.3/32 20 - rt3 - 10.0.255.4/32 20 - rt4 - 10.0.255.5/32 30 - rt4 - Backup: IS-IS L1 IPv4 routing table: IS-IS paths to level-1 routers that speak IPv6 Vertex Type Metric Next-Hop Interface Parent rt1 2001:db8::1/128 IP6 internal 0 rt1(4) rt3 TE-IS 10 rt3 - rt1(4) rt4 TE-IS 10 rt4 - rt1(4) rt2 TE-IS 10 rt2 - rt1(4) rt1 rt5 TE-IS 20 rt4 - rt4(4) 2001:db8::3/128 IP6 internal 20 rt3 - rt3(4) 2001:db8::4/128 IP6 internal 20 rt4 - rt4(4) 2001:db8::2/128 IP6 internal 20 rt2 - rt2(4) 2001:db8::5/128 IP6 internal 30 rt4 - rt5(4) Main: IS-IS L1 IPv6 routing table: Prefix Metric Interface Nexthop Label(s) ------------------------------------------------------- 2001:db8::1/128 0 - - - 2001:db8::2/128 20 - rt2 - 2001:db8::3/128 20 - rt3 - 2001:db8::4/128 20 - rt4 - 2001:db8::5/128 30 - rt4 - Backup: IS-IS L1 IPv6 routing table: test# test isis topology 14 root rt1 lfa system-id rt2 IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt1 10.0.255.1/32 IP internal 0 rt1(4) rt3 TE-IS 10 rt3 - rt1(4) rt4 TE-IS 10 rt4 - rt1(4) rt2 TE-IS 10 rt2 - rt1(4) rt1 rt5 TE-IS 20 rt4 - rt4(4) 10.0.255.3/32 IP TE 20 rt3 - rt3(4) 10.0.255.4/32 IP TE 20 rt4 - rt4(4) 10.0.255.2/32 IP TE 20 rt2 - rt2(4) 10.0.255.5/32 IP TE 30 rt4 - rt5(4) Main: IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) ----------------------------------------------------- 10.0.255.1/32 0 - - - 10.0.255.2/32 20 - rt2 - 10.0.255.3/32 20 - rt3 - 10.0.255.4/32 20 - rt4 - 10.0.255.5/32 30 - rt4 - Backup: IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) ----------------------------------------------------- 10.0.255.2/32 20 - rt3 - IS-IS paths to level-1 routers that speak IPv6 Vertex Type Metric Next-Hop Interface Parent rt1 2001:db8::1/128 IP6 internal 0 rt1(4) rt3 TE-IS 10 rt3 - rt1(4) rt4 TE-IS 10 rt4 - rt1(4) rt2 TE-IS 10 rt2 - rt1(4) rt1 rt5 TE-IS 20 rt4 - rt4(4) 2001:db8::3/128 IP6 internal 20 rt3 - rt3(4) 2001:db8::4/128 IP6 internal 20 rt4 - rt4(4) 2001:db8::2/128 IP6 internal 20 rt2 - rt2(4) 2001:db8::5/128 IP6 internal 30 rt4 - rt5(4) Main: IS-IS L1 IPv6 routing table: Prefix Metric Interface Nexthop Label(s) ------------------------------------------------------- 2001:db8::1/128 0 - - - 2001:db8::2/128 20 - rt2 - 2001:db8::3/128 20 - rt3 - 2001:db8::4/128 20 - rt4 - 2001:db8::5/128 30 - rt4 - Backup: IS-IS L1 IPv6 routing table: Prefix Metric Interface Nexthop Label(s) ------------------------------------------------------- 2001:db8::2/128 20 - rt3 - test# test isis topology 14 root rt5 lfa system-id rt4 IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt5 10.0.255.5/32 IP internal 0 rt5(4) rt4 TE-IS 10 rt4 - rt5(4) rt1 pseudo_TE-IS 20 rt4 - rt4(4) rt1 TE-IS 20 rt4 - rt1(2) rt3 TE-IS 20 rt4 - rt1(2) 10.0.255.4/32 IP TE 20 rt4 - rt4(4) rt2 TE-IS 30 rt4 - rt1(4) rt3(4) 10.0.255.1/32 IP TE 30 rt4 - rt1(4) 10.0.255.3/32 IP TE 30 rt4 - rt3(4) 10.0.255.2/32 IP TE 40 rt4 - rt2(4) Main: IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) ----------------------------------------------------- 10.0.255.1/32 30 - rt4 - 10.0.255.2/32 40 - rt4 - 10.0.255.3/32 30 - rt4 - 10.0.255.4/32 20 - rt4 - 10.0.255.5/32 0 - - - Backup: IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) ----------------------------------------------------- 10.0.255.1/32 60 - rt3 - 10.0.255.2/32 60 - rt3 - 10.0.255.3/32 50 - rt3 - 10.0.255.4/32 60 - rt3 - IS-IS paths to level-1 routers that speak IPv6 Vertex Type Metric Next-Hop Interface Parent rt5 2001:db8::5/128 IP6 internal 0 rt5(4) rt4 TE-IS 10 rt4 - rt5(4) rt1 pseudo_TE-IS 20 rt4 - rt4(4) rt1 TE-IS 20 rt4 - rt1(2) rt3 TE-IS 20 rt4 - rt1(2) 2001:db8::4/128 IP6 internal 20 rt4 - rt4(4) rt2 TE-IS 30 rt4 - rt1(4) rt3(4) 2001:db8::1/128 IP6 internal 30 rt4 - rt1(4) 2001:db8::3/128 IP6 internal 30 rt4 - rt3(4) 2001:db8::2/128 IP6 internal 40 rt4 - rt2(4) Main: IS-IS L1 IPv6 routing table: Prefix Metric Interface Nexthop Label(s) ------------------------------------------------------- 2001:db8::1/128 30 - rt4 - 2001:db8::2/128 40 - rt4 - 2001:db8::3/128 30 - rt4 - 2001:db8::4/128 20 - rt4 - 2001:db8::5/128 0 - - - Backup: IS-IS L1 IPv6 routing table: Prefix Metric Interface Nexthop Label(s) ------------------------------------------------------- 2001:db8::1/128 60 - rt3 - 2001:db8::2/128 60 - rt3 - 2001:db8::3/128 50 - rt3 - 2001:db8::4/128 60 - rt3 - test# test# test isis topology 1 root rt1 remote-lfa system-id rt2 P-space (self): rt3 rt5 P-space (rt3): rt3 rt5 rt6 Q-space: rt2 rt4 rt6 IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt1 10.0.255.1/32 IP internal 0 rt1(4) rt3 TE-IS 10 rt3 - rt1(4) rt5 TE-IS 20 rt3 - rt3(4) 10.0.255.3/32 IP TE 20 rt3 - rt3(4) rt6 TE-IS 30 rt3 - rt5(4) 10.0.255.5/32 IP TE 30 rt3 - rt5(4) rt4 TE-IS 40 rt3 - rt6(4) 10.0.255.6/32 IP TE 40 rt3 - rt6(4) rt2 TE-IS 50 rt3 - rt4(4) 10.0.255.4/32 IP TE 50 rt3 - rt4(4) 10.0.255.2/32 IP TE 60 rt3 - rt2(4) IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt1 10.0.255.1/32 IP internal 0 rt1(4) rt2 TE-IS 10 rt2 - rt1(4) rt3 TE-IS 10 rt3 - rt1(4) rt4 TE-IS 20 rt2 - rt2(4) rt5 TE-IS 20 rt3 - rt3(4) 10.0.255.2/32 IP TE 20 rt2 - rt2(4) 10.0.255.3/32 IP TE 20 rt3 - rt3(4) rt6 TE-IS 30 rt2 - rt4(4) rt3 - rt5(4) 10.0.255.4/32 IP TE 30 rt2 - rt4(4) 10.0.255.5/32 IP TE 30 rt3 - rt5(4) 10.0.255.6/32 IP TE 40 rt2 - rt6(4) rt3 - Main: IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) ---------------------------------------------------------- 10.0.255.1/32 0 - - - 10.0.255.2/32 20 - rt2 implicit-null 10.0.255.3/32 20 - rt3 implicit-null 10.0.255.4/32 30 - rt2 16040 10.0.255.5/32 30 - rt3 16050 10.0.255.6/32 40 - rt2 16060 - rt3 16060 Backup: IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) -------------------------------------------------------- 10.0.255.2/32 60 - rt3 50600/16020 10.0.255.4/32 50 - rt3 50600/16040 P-space (self): rt3 rt5 P-space (rt3): rt3 rt5 rt6 Q-space: rt2 rt4 rt6 IS-IS paths to level-1 routers that speak IPv6 Vertex Type Metric Next-Hop Interface Parent rt1 2001:db8::1/128 IP6 internal 0 rt1(4) rt3 TE-IS 10 rt3 - rt1(4) rt5 TE-IS 20 rt3 - rt3(4) 2001:db8::3/128 IP6 internal 20 rt3 - rt3(4) rt6 TE-IS 30 rt3 - rt5(4) 2001:db8::5/128 IP6 internal 30 rt3 - rt5(4) rt4 TE-IS 40 rt3 - rt6(4) 2001:db8::6/128 IP6 internal 40 rt3 - rt6(4) rt2 TE-IS 50 rt3 - rt4(4) 2001:db8::4/128 IP6 internal 50 rt3 - rt4(4) 2001:db8::2/128 IP6 internal 60 rt3 - rt2(4) IS-IS paths to level-1 routers that speak IPv6 Vertex Type Metric Next-Hop Interface Parent rt1 2001:db8::1/128 IP6 internal 0 rt1(4) rt2 TE-IS 10 rt2 - rt1(4) rt3 TE-IS 10 rt3 - rt1(4) rt4 TE-IS 20 rt2 - rt2(4) rt5 TE-IS 20 rt3 - rt3(4) 2001:db8::2/128 IP6 internal 20 rt2 - rt2(4) 2001:db8::3/128 IP6 internal 20 rt3 - rt3(4) rt6 TE-IS 30 rt2 - rt4(4) rt3 - rt5(4) 2001:db8::4/128 IP6 internal 30 rt2 - rt4(4) 2001:db8::5/128 IP6 internal 30 rt3 - rt5(4) 2001:db8::6/128 IP6 internal 40 rt2 - rt6(4) rt3 - Main: IS-IS L1 IPv6 routing table: Prefix Metric Interface Nexthop Label(s) ------------------------------------------------------------ 2001:db8::1/128 0 - - - 2001:db8::2/128 20 - rt2 implicit-null 2001:db8::3/128 20 - rt3 implicit-null 2001:db8::4/128 30 - rt2 16041 2001:db8::5/128 30 - rt3 16051 2001:db8::6/128 40 - rt2 16061 - rt3 16061 Backup: IS-IS L1 IPv6 routing table: Prefix Metric Interface Nexthop Label(s) ---------------------------------------------------------- 2001:db8::2/128 60 - rt3 50600/16021 2001:db8::4/128 50 - rt3 50600/16041 test# test isis topology 2 root rt5 remote-lfa system-id rt1 pseudonode-id 1 P-space (self): rt6 P-space (rt3): rt1 rt2 rt3 rt4 P-space (rt6): rt4 rt6 Q-space: rt1 rt2 rt3 rt4 rt6 IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt5 10.0.255.5/32 IP internal 0 rt5(4) rt6 TE-IS 10 rt6 - rt5(4) rt4 TE-IS 20 rt6 - rt6(4) 10.0.255.6/32 IP TE 20 rt6 - rt6(4) rt1 pseudo_TE-IS 30 rt6 - rt4(4) rt1 TE-IS 30 rt6 - rt1(2) 10.0.255.4/32 IP TE 30 rt6 - rt4(4) rt3 TE-IS 40 rt3 - rt5(4) 10.0.255.1/32 IP TE 40 rt6 - rt1(4) rt2 TE-IS 45 rt6 - rt1(4) 10.0.255.3/32 IP TE 50 rt3 - rt3(4) 10.0.255.2/32 IP TE 55 rt6 - rt2(4) IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt5 10.0.255.5/32 IP internal 0 rt5(4) rt1 TE-IS 10 rt1 - rt5(4) rt4 TE-IS 10 rt4 - rt5(4) rt6 TE-IS 10 rt6 - rt5(4) rt1 pseudo_TE-IS 20 rt1 - rt1(4) rt4 - rt4(4) 10.0.255.1/32 IP TE 20 rt1 - rt1(4) 10.0.255.4/32 IP TE 20 rt4 - rt4(4) 10.0.255.6/32 IP TE 20 rt6 - rt6(4) rt2 TE-IS 25 rt1 - rt1(4) 10.0.255.2/32 IP TE 35 rt1 - rt2(4) rt3 TE-IS 40 rt3 - rt5(4) rt1 - rt1(4) 10.0.255.3/32 IP TE 50 rt3 - rt3(4) rt1 - Main: IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) ---------------------------------------------------------- 10.0.255.1/32 20 - rt1 implicit-null 10.0.255.2/32 35 - rt1 16020 10.0.255.3/32 50 - rt3 implicit-null - rt1 implicit-null 10.0.255.4/32 20 - rt4 implicit-null 10.0.255.5/32 0 - - - 10.0.255.6/32 20 - rt6 implicit-null Backup: IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) -------------------------------------------------------- 10.0.255.1/32 40 - rt6 50400/16010 10.0.255.2/32 55 - rt6 50400/16020 10.0.255.4/32 30 - rt6 50400/16040 P-space (self): rt6 P-space (rt3): rt1 rt2 rt3 rt4 P-space (rt6): rt4 rt6 Q-space: rt1 rt2 rt3 rt4 rt6 IS-IS paths to level-1 routers that speak IPv6 Vertex Type Metric Next-Hop Interface Parent rt5 2001:db8::5/128 IP6 internal 0 rt5(4) rt6 TE-IS 10 rt6 - rt5(4) rt4 TE-IS 20 rt6 - rt6(4) 2001:db8::6/128 IP6 internal 20 rt6 - rt6(4) rt1 pseudo_TE-IS 30 rt6 - rt4(4) rt1 TE-IS 30 rt6 - rt1(2) 2001:db8::4/128 IP6 internal 30 rt6 - rt4(4) rt3 TE-IS 40 rt3 - rt5(4) 2001:db8::1/128 IP6 internal 40 rt6 - rt1(4) rt2 TE-IS 45 rt6 - rt1(4) 2001:db8::3/128 IP6 internal 50 rt3 - rt3(4) 2001:db8::2/128 IP6 internal 55 rt6 - rt2(4) IS-IS paths to level-1 routers that speak IPv6 Vertex Type Metric Next-Hop Interface Parent rt5 2001:db8::5/128 IP6 internal 0 rt5(4) rt1 TE-IS 10 rt1 - rt5(4) rt4 TE-IS 10 rt4 - rt5(4) rt6 TE-IS 10 rt6 - rt5(4) rt1 pseudo_TE-IS 20 rt1 - rt1(4) rt4 - rt4(4) 2001:db8::1/128 IP6 internal 20 rt1 - rt1(4) 2001:db8::4/128 IP6 internal 20 rt4 - rt4(4) 2001:db8::6/128 IP6 internal 20 rt6 - rt6(4) rt2 TE-IS 25 rt1 - rt1(4) 2001:db8::2/128 IP6 internal 35 rt1 - rt2(4) rt3 TE-IS 40 rt3 - rt5(4) rt1 - rt1(4) 2001:db8::3/128 IP6 internal 50 rt3 - rt3(4) rt1 - Main: IS-IS L1 IPv6 routing table: Prefix Metric Interface Nexthop Label(s) ------------------------------------------------------------ 2001:db8::1/128 20 - rt1 implicit-null 2001:db8::2/128 35 - rt1 16021 2001:db8::3/128 50 - rt3 implicit-null - rt1 implicit-null 2001:db8::4/128 20 - rt4 implicit-null 2001:db8::5/128 0 - - - 2001:db8::6/128 20 - rt6 implicit-null Backup: IS-IS L1 IPv6 routing table: Prefix Metric Interface Nexthop Label(s) ---------------------------------------------------------- 2001:db8::1/128 40 - rt6 50400/16011 2001:db8::2/128 55 - rt6 50400/16021 2001:db8::4/128 30 - rt6 50400/16041 test# test isis topology 3 root rt5 remote-lfa system-id rt4 ipv4-only P-space (self): rt6 P-space (rt3): rt1 rt2 rt3 rt4 rt6 P-space (rt6): rt1 rt2 rt3 rt4 rt6 Q-space: rt1 rt2 rt3 rt4 rt6 IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt5 10.0.255.5/32 IP internal 0 rt5(4) rt6 TE-IS 10 rt6 - rt5(4) rt4 TE-IS 20 rt6 - rt6(4) 10.0.255.6/32 IP TE 20 rt6 - rt6(4) rt3 TE-IS 30 rt3 - rt5(4) rt2 TE-IS 30 rt6 - rt4(4) 10.0.255.4/32 IP TE 30 rt6 - rt4(4) rt1 TE-IS 40 rt3 - rt3(4) rt6 - rt2(4) 10.0.255.3/32 IP TE 40 rt3 - rt3(4) 10.0.255.2/32 IP TE 40 rt6 - rt2(4) 10.0.255.1/32 IP TE 50 rt3 - rt1(4) rt6 - IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt5 10.0.255.5/32 IP internal 0 rt5(4) rt4 TE-IS 10 rt4 - rt5(4) rt6 TE-IS 10 rt6 - rt5(4) rt2 TE-IS 20 rt4 - rt4(4) 10.0.255.4/32 IP TE 20 rt4 - rt4(4) 10.0.255.6/32 IP TE 20 rt6 - rt6(4) rt3 TE-IS 30 rt3 - rt5(4) rt4 - rt2(4) rt1 TE-IS 30 rt4 - rt2(4) 10.0.255.2/32 IP TE 30 rt4 - rt2(4) 10.0.255.3/32 IP TE 40 rt3 - rt3(4) rt4 - 10.0.255.1/32 IP TE 40 rt4 - rt1(4) Main: IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) ---------------------------------------------------------- 10.0.255.1/32 40 - rt4 16010 10.0.255.2/32 30 - rt4 16020 10.0.255.3/32 40 - rt3 implicit-null - rt4 implicit-null 10.0.255.4/32 20 - rt4 implicit-null 10.0.255.5/32 0 - - - 10.0.255.6/32 20 - rt6 implicit-null Backup: IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) ----------------------------------------------------- 10.0.255.1/32 40 - rt3 16010 - rt6 16010 10.0.255.2/32 30 - rt3 16020 - rt6 16020 10.0.255.4/32 20 - rt3 16040 - rt6 16040 test# test isis topology 3 root rt5 remote-lfa system-id rt3 ipv4-only P-space (self): rt1 rt2 rt4 rt6 P-space (rt4): rt1 rt2 rt3 rt4 rt6 P-space (rt6): rt1 rt2 rt3 rt4 rt6 Q-space: rt1 rt2 rt3 rt4 rt6 IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt5 10.0.255.5/32 IP internal 0 rt5(4) rt4 TE-IS 10 rt4 - rt5(4) rt6 TE-IS 10 rt6 - rt5(4) rt2 TE-IS 20 rt4 - rt4(4) 10.0.255.4/32 IP TE 20 rt4 - rt4(4) 10.0.255.6/32 IP TE 20 rt6 - rt6(4) rt1 TE-IS 30 rt4 - rt2(4) rt3 TE-IS 30 rt4 - rt2(4) 10.0.255.2/32 IP TE 30 rt4 - rt2(4) 10.0.255.1/32 IP TE 40 rt4 - rt1(4) 10.0.255.3/32 IP TE 40 rt4 - rt3(4) IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt5 10.0.255.5/32 IP internal 0 rt5(4) rt4 TE-IS 10 rt4 - rt5(4) rt6 TE-IS 10 rt6 - rt5(4) rt2 TE-IS 20 rt4 - rt4(4) 10.0.255.4/32 IP TE 20 rt4 - rt4(4) 10.0.255.6/32 IP TE 20 rt6 - rt6(4) rt3 TE-IS 30 rt3 - rt5(4) rt4 - rt2(4) rt1 TE-IS 30 rt4 - rt2(4) 10.0.255.2/32 IP TE 30 rt4 - rt2(4) 10.0.255.3/32 IP TE 40 rt3 - rt3(4) rt4 - 10.0.255.1/32 IP TE 40 rt4 - rt1(4) Main: IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) ---------------------------------------------------------- 10.0.255.1/32 40 - rt4 16010 10.0.255.2/32 30 - rt4 16020 10.0.255.3/32 40 - rt3 implicit-null - rt4 implicit-null 10.0.255.4/32 20 - rt4 implicit-null 10.0.255.5/32 0 - - - 10.0.255.6/32 20 - rt6 implicit-null Backup: IS-IS L1 IPv4 routing table: test# test isis topology 5 root rt1 remote-lfa system-id rt2 ipv4-only P-space (self): rt3 rt5 rt7 P-space (rt3): rt3 rt5 rt7 rt8 Q-space: rt2 rt4 rt6 rt8 IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt1 10.0.255.1/32 IP internal 0 rt1(4) rt3 TE-IS 10 rt3 - rt1(4) rt5 TE-IS 20 rt3 - rt3(4) 10.0.255.3/32 IP TE 20 rt3 - rt3(4) rt7 TE-IS 30 rt3 - rt5(4) 10.0.255.5/32 IP TE 30 rt3 - rt5(4) rt8 TE-IS 40 rt3 - rt7(4) 10.0.255.7/32 IP TE 40 rt3 - rt7(4) rt6 TE-IS 50 rt3 - rt8(4) 10.0.255.8/32 IP TE 50 rt3 - rt8(4) rt4 TE-IS 60 rt3 - rt6(4) 10.0.255.6/32 IP TE 60 rt3 - rt6(4) rt2 TE-IS 70 rt3 - rt4(4) 10.0.255.4/32 IP TE 70 rt3 - rt4(4) 10.0.255.2/32 IP TE 80 rt3 - rt2(4) IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt1 10.0.255.1/32 IP internal 0 rt1(4) rt2 TE-IS 10 rt2 - rt1(4) rt3 TE-IS 10 rt3 - rt1(4) rt4 TE-IS 20 rt2 - rt2(4) rt5 TE-IS 20 rt3 - rt3(4) 10.0.255.2/32 IP TE 20 rt2 - rt2(4) 10.0.255.3/32 IP TE 20 rt3 - rt3(4) rt6 TE-IS 30 rt2 - rt4(4) rt7 TE-IS 30 rt3 - rt5(4) 10.0.255.4/32 IP TE 30 rt2 - rt4(4) 10.0.255.5/32 IP TE 30 rt3 - rt5(4) rt8 TE-IS 40 rt2 - rt6(4) rt3 - rt7(4) 10.0.255.6/32 IP TE 40 rt2 - rt6(4) 10.0.255.7/32 IP TE 40 rt3 - rt7(4) 10.0.255.8/32 IP TE 50 rt2 - rt8(4) rt3 - Main: IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) ---------------------------------------------------------- 10.0.255.1/32 0 - - - 10.0.255.2/32 20 - rt2 implicit-null 10.0.255.3/32 20 - rt3 implicit-null 10.0.255.4/32 30 - rt2 16040 10.0.255.5/32 30 - rt3 16050 10.0.255.6/32 40 - rt2 16060 10.0.255.7/32 40 - rt3 16070 10.0.255.8/32 50 - rt2 16080 - rt3 16080 Backup: IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) -------------------------------------------------------- 10.0.255.2/32 80 - rt3 50800/16020 10.0.255.4/32 70 - rt3 50800/16040 10.0.255.6/32 60 - rt3 50800/16060 test# test isis topology 6 root rt4 remote-lfa system-id rt3 ipv4-only P-space (self): rt2 rt5 rt6 rt7 rt8 P-space (rt2): rt1 rt2 P-space (rt6): rt5 rt6 rt7 rt8 Q-space: rt1 rt3 IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt4 10.0.255.4/32 IP internal 0 rt4(4) rt2 TE-IS 10 rt2 - rt4(4) rt6 TE-IS 10 rt6 - rt4(4) rt1 TE-IS 20 rt2 - rt2(4) rt5 TE-IS 20 rt6 - rt6(4) rt8 TE-IS 20 rt6 - rt6(4) 10.0.255.2/32 IP TE 20 rt2 - rt2(4) 10.0.255.6/32 IP TE 20 rt6 - rt6(4) rt3 TE-IS 30 rt2 - rt1(4) rt7 TE-IS 30 rt6 - rt5(4) rt8(4) 10.0.255.1/32 IP TE 30 rt2 - rt1(4) 10.0.255.5/32 IP TE 30 rt6 - rt5(4) 10.0.255.8/32 IP TE 30 rt6 - rt8(4) 10.0.255.3/32 IP TE 40 rt2 - rt3(4) 10.0.255.7/32 IP TE 40 rt6 - rt7(4) IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt4 10.0.255.4/32 IP internal 0 rt4(4) rt2 TE-IS 10 rt2 - rt4(4) rt3 TE-IS 10 rt3 - rt4(4) rt6 TE-IS 10 rt6 - rt4(4) rt1 TE-IS 20 rt2 - rt2(4) rt3 - rt3(4) rt5 TE-IS 20 rt6 - rt6(4) rt8 TE-IS 20 rt6 - rt6(4) 10.0.255.2/32 IP TE 20 rt2 - rt2(4) 10.0.255.3/32 IP TE 20 rt3 - rt3(4) 10.0.255.6/32 IP TE 20 rt6 - rt6(4) rt7 TE-IS 30 rt6 - rt5(4) rt8(4) 10.0.255.1/32 IP TE 30 rt2 - rt1(4) rt3 - 10.0.255.5/32 IP TE 30 rt6 - rt5(4) 10.0.255.8/32 IP TE 30 rt6 - rt8(4) 10.0.255.7/32 IP TE 40 rt6 - rt7(4) Main: IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) ---------------------------------------------------------- 10.0.255.1/32 30 - rt2 16010 - rt3 16010 10.0.255.2/32 20 - rt2 implicit-null 10.0.255.3/32 20 - rt3 implicit-null 10.0.255.4/32 0 - - - 10.0.255.5/32 30 - rt6 16050 10.0.255.6/32 20 - rt6 implicit-null 10.0.255.7/32 40 - rt6 16070 10.0.255.8/32 30 - rt6 16080 Backup: IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) -------------------------------------------------------- 10.0.255.3/32 40 - rt2 50100/16030 test# test isis topology 7 root rt11 remote-lfa system-id rt8 ipv4-only P-space (self): rt10 rt12 P-space (rt10): rt1 rt4 rt7 rt10 P-space (rt12): rt9 rt12 Q-space: rt1 rt2 rt3 rt4 rt5 rt6 rt7 rt8 rt9 IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt11 10.0.255.11/32 IP internal 0 rt11(4) rt10 TE-IS 10 rt10 - rt11(4) rt12 TE-IS 10 rt12 - rt11(4) rt9 TE-IS 20 rt12 - rt12(4) 10.0.255.10/32 IP TE 20 rt10 - rt10(4) 10.0.255.12/32 IP TE 20 rt12 - rt12(4) rt7 TE-IS 30 rt10 - rt10(4) rt8 TE-IS 30 rt12 - rt9(4) 10.0.255.9/32 IP TE 30 rt12 - rt9(4) rt4 TE-IS 40 rt10 - rt7(4) rt5 TE-IS 40 rt12 - rt8(4) 10.0.255.7/32 IP TE 40 rt10 - rt7(4) 10.0.255.8/32 IP TE 40 rt12 - rt8(4) rt6 TE-IS 50 rt12 - rt9(4) rt5(4) rt1 TE-IS 50 rt10 - rt4(4) rt2 TE-IS 50 rt12 - rt5(4) 10.0.255.4/32 IP TE 50 rt10 - rt4(4) 10.0.255.5/32 IP TE 50 rt12 - rt5(4) rt3 TE-IS 60 rt12 - rt6(4) rt2(4) 10.0.255.6/32 IP TE 60 rt12 - rt6(4) 10.0.255.1/32 IP TE 60 rt10 - rt1(4) 10.0.255.2/32 IP TE 60 rt12 - rt2(4) 10.0.255.3/32 IP TE 70 rt12 - rt3(4) IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt11 10.0.255.11/32 IP internal 0 rt11(4) rt8 TE-IS 10 rt8 - rt11(4) rt10 TE-IS 10 rt10 - rt11(4) rt12 TE-IS 10 rt12 - rt11(4) rt5 TE-IS 20 rt8 - rt8(4) rt7 TE-IS 20 rt8 - rt8(4) rt9 TE-IS 20 rt8 - rt8(4) rt12 - rt12(4) 10.0.255.8/32 IP TE 20 rt8 - rt8(4) 10.0.255.10/32 IP TE 20 rt10 - rt10(4) 10.0.255.12/32 IP TE 20 rt12 - rt12(4) rt2 TE-IS 30 rt8 - rt5(4) rt4 TE-IS 30 rt8 - rt5(4) rt7(4) rt6 TE-IS 30 rt8 - rt5(4) 10.0.255.5/32 IP TE 30 rt8 - rt5(4) 10.0.255.7/32 IP TE 30 rt8 - rt7(4) 10.0.255.9/32 IP TE 30 rt8 - rt9(4) rt12 - rt3 TE-IS 40 rt8 - rt2(4) rt6(4) rt1 TE-IS 40 rt8 - rt4(4) 10.0.255.2/32 IP TE 40 rt8 - rt2(4) 10.0.255.4/32 IP TE 40 rt8 - rt4(4) 10.0.255.6/32 IP TE 40 rt8 - rt6(4) 10.0.255.3/32 IP TE 50 rt8 - rt3(4) 10.0.255.1/32 IP TE 50 rt8 - rt1(4) Main: IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) ----------------------------------------------------------- 10.0.255.1/32 50 - rt8 16010 10.0.255.2/32 40 - rt8 16020 10.0.255.3/32 50 - rt8 16030 10.0.255.4/32 40 - rt8 16040 10.0.255.5/32 30 - rt8 16050 10.0.255.6/32 40 - rt8 16060 10.0.255.7/32 30 - rt8 16070 10.0.255.8/32 20 - rt8 implicit-null 10.0.255.9/32 30 - rt8 16090 - rt12 16090 10.0.255.10/32 20 - rt10 implicit-null 10.0.255.11/32 0 - - - 10.0.255.12/32 20 - rt12 implicit-null Backup: IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) -------------------------------------------------------- 10.0.255.1/32 50 - rt10 16010 10.0.255.2/32 60 - rt12 50900/16020 10.0.255.3/32 70 - rt12 50900/16030 10.0.255.4/32 40 - rt10 16040 10.0.255.5/32 50 - rt12 50900/16050 10.0.255.6/32 60 - rt12 50900/16060 10.0.255.7/32 30 - rt10 16070 10.0.255.8/32 40 - rt12 50900/16080 test# test isis topology 7 root rt6 remote-lfa system-id rt5 ipv4-only P-space (self): rt3 P-space (rt3): rt2 rt3 P-space (rt9): rt1 rt2 rt4 rt5 rt7 rt8 rt9 rt10 rt11 rt12 Q-space: rt1 rt2 rt4 rt5 rt7 rt8 rt9 rt10 rt11 rt12 IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt6 10.0.255.6/32 IP internal 0 rt6(4) rt3 TE-IS 10 rt3 - rt6(4) rt2 TE-IS 20 rt3 - rt3(4) 10.0.255.3/32 IP TE 20 rt3 - rt3(4) rt9 TE-IS 30 rt9 - rt6(4) rt5 TE-IS 30 rt3 - rt2(4) 10.0.255.2/32 IP TE 30 rt3 - rt2(4) rt8 TE-IS 40 rt9 - rt9(4) rt3 - rt5(4) rt12 TE-IS 40 rt9 - rt9(4) rt4 TE-IS 40 rt3 - rt5(4) 10.0.255.9/32 IP TE 40 rt9 - rt9(4) 10.0.255.5/32 IP TE 40 rt3 - rt5(4) rt7 TE-IS 50 rt9 - rt8(4) rt3 - rt4(4) rt11 TE-IS 50 rt9 - rt8(4) rt3 - rt12(4) rt1 TE-IS 50 rt3 - rt4(4) 10.0.255.8/32 IP TE 50 rt9 - rt8(4) rt3 - 10.0.255.12/32 IP TE 50 rt9 - rt12(4) 10.0.255.4/32 IP TE 50 rt3 - rt4(4) rt10 TE-IS 60 rt9 - rt11(4) rt3 - 10.0.255.7/32 IP TE 60 rt9 - rt7(4) rt3 - 10.0.255.11/32 IP TE 60 rt9 - rt11(4) rt3 - 10.0.255.1/32 IP TE 60 rt3 - rt1(4) 10.0.255.10/32 IP TE 70 rt9 - rt10(4) rt3 - IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt6 10.0.255.6/32 IP internal 0 rt6(4) rt3 TE-IS 10 rt3 - rt6(4) rt5 TE-IS 10 rt5 - rt6(4) rt2 TE-IS 20 rt3 - rt3(4) rt5 - rt5(4) rt4 TE-IS 20 rt5 - rt5(4) rt8 TE-IS 20 rt5 - rt5(4) 10.0.255.3/32 IP TE 20 rt3 - rt3(4) 10.0.255.5/32 IP TE 20 rt5 - rt5(4) rt9 TE-IS 30 rt9 - rt6(4) rt5 - rt8(4) rt1 TE-IS 30 rt5 - rt4(4) rt7 TE-IS 30 rt5 - rt4(4) rt8(4) rt11 TE-IS 30 rt5 - rt8(4) 10.0.255.2/32 IP TE 30 rt3 - rt2(4) rt5 - 10.0.255.4/32 IP TE 30 rt5 - rt4(4) 10.0.255.8/32 IP TE 30 rt5 - rt8(4) rt12 TE-IS 40 rt9 - rt9(4) rt5 - rt11(4) rt10 TE-IS 40 rt5 - rt11(4) 10.0.255.9/32 IP TE 40 rt9 - rt9(4) rt5 - 10.0.255.1/32 IP TE 40 rt5 - rt1(4) 10.0.255.7/32 IP TE 40 rt5 - rt7(4) 10.0.255.11/32 IP TE 40 rt5 - rt11(4) 10.0.255.12/32 IP TE 50 rt9 - rt12(4) rt5 - 10.0.255.10/32 IP TE 50 rt5 - rt10(4) Main: IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) ----------------------------------------------------------- 10.0.255.1/32 40 - rt5 16010 10.0.255.2/32 30 - rt3 16020 - rt5 16020 10.0.255.3/32 20 - rt3 implicit-null 10.0.255.4/32 30 - rt5 16040 10.0.255.5/32 20 - rt5 implicit-null 10.0.255.6/32 0 - - - 10.0.255.7/32 40 - rt5 16070 10.0.255.8/32 30 - rt5 16080 10.0.255.9/32 40 - rt9 implicit-null - rt5 implicit-null 10.0.255.10/32 50 - rt5 16100 10.0.255.11/32 40 - rt5 16110 10.0.255.12/32 50 - rt9 16120 - rt5 16120 Backup: IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) ------------------------------------------------------ 10.0.255.1/32 70 - rt9 16010 10.0.255.4/32 60 - rt9 16040 10.0.255.5/32 50 - rt9 16050 10.0.255.7/32 50 - rt9 16070 10.0.255.8/32 40 - rt9 16080 10.0.255.10/32 60 - rt9 16100 10.0.255.11/32 50 - rt9 16110 test# test isis topology 8 root rt2 remote-lfa system-id rt5 ipv4-only P-space (self): rt1 rt3 rt4 rt7 rt10 P-space (rt1): rt1 rt4 rt7 rt10 P-space (rt3): rt3 rt6 Q-space: rt5 rt6 rt8 rt9 rt11 rt12 IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt2 10.0.255.2/32 IP internal 0 rt2(4) rt1 TE-IS 10 rt1 - rt2(4) rt3 TE-IS 10 rt3 - rt2(4) rt4 TE-IS 20 rt1 - rt1(4) rt6 TE-IS 20 rt3 - rt3(4) 10.0.255.1/32 IP TE 20 rt1 - rt1(4) 10.0.255.3/32 IP TE 20 rt3 - rt3(4) rt7 TE-IS 30 rt1 - rt4(4) rt5 TE-IS 30 rt3 - rt6(4) 10.0.255.4/32 IP TE 30 rt1 - rt4(4) 10.0.255.6/32 IP TE 30 rt3 - rt6(4) rt10 TE-IS 40 rt1 - rt7(4) rt8 TE-IS 40 rt3 - rt5(4) 10.0.255.7/32 IP TE 40 rt1 - rt7(4) 10.0.255.5/32 IP TE 40 rt3 - rt5(4) rt9 TE-IS 50 rt3 - rt8(4) rt11 TE-IS 50 rt3 - rt8(4) 10.0.255.10/32 IP TE 50 rt1 - rt10(4) 10.0.255.8/32 IP TE 50 rt3 - rt8(4) rt12 TE-IS 60 rt3 - rt9(4) rt11(4) 10.0.255.9/32 IP TE 60 rt3 - rt9(4) 10.0.255.11/32 IP TE 60 rt3 - rt11(4) 10.0.255.12/32 IP TE 70 rt3 - rt12(4) IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt2 10.0.255.2/32 IP internal 0 rt2(4) rt1 TE-IS 10 rt1 - rt2(4) rt3 TE-IS 10 rt3 - rt2(4) rt5 TE-IS 10 rt5 - rt2(4) rt4 TE-IS 20 rt1 - rt1(4) rt6 TE-IS 20 rt3 - rt3(4) rt5 - rt5(4) rt8 TE-IS 20 rt5 - rt5(4) 10.0.255.1/32 IP TE 20 rt1 - rt1(4) 10.0.255.3/32 IP TE 20 rt3 - rt3(4) 10.0.255.5/32 IP TE 20 rt5 - rt5(4) rt7 TE-IS 30 rt1 - rt4(4) rt9 TE-IS 30 rt5 - rt8(4) rt11 TE-IS 30 rt5 - rt8(4) 10.0.255.4/32 IP TE 30 rt1 - rt4(4) 10.0.255.6/32 IP TE 30 rt3 - rt6(4) rt5 - 10.0.255.8/32 IP TE 30 rt5 - rt8(4) rt10 TE-IS 40 rt1 - rt7(4) rt12 TE-IS 40 rt5 - rt9(4) rt11(4) 10.0.255.7/32 IP TE 40 rt1 - rt7(4) 10.0.255.9/32 IP TE 40 rt5 - rt9(4) 10.0.255.11/32 IP TE 40 rt5 - rt11(4) 10.0.255.10/32 IP TE 50 rt1 - rt10(4) 10.0.255.12/32 IP TE 50 rt5 - rt12(4) Main: IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) ----------------------------------------------------------- 10.0.255.1/32 20 - rt1 implicit-null 10.0.255.2/32 0 - - - 10.0.255.3/32 20 - rt3 implicit-null 10.0.255.4/32 30 - rt1 16040 10.0.255.5/32 20 - rt5 implicit-null 10.0.255.6/32 30 - rt3 16060 - rt5 16060 10.0.255.7/32 40 - rt1 16070 10.0.255.8/32 30 - rt5 16080 10.0.255.9/32 40 - rt5 16090 10.0.255.10/32 50 - rt1 16100 10.0.255.11/32 40 - rt5 16110 10.0.255.12/32 50 - rt5 16120 Backup: IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) --------------------------------------------------------- 10.0.255.5/32 40 - rt3 50600/16050 10.0.255.8/32 50 - rt3 50600/16080 10.0.255.9/32 60 - rt3 50600/16090 10.0.255.11/32 60 - rt3 50600/16110 10.0.255.12/32 70 - rt3 50600/16120 test# test isis topology 11 root rt2 remote-lfa system-id rt4 P-space (self): P-space (rt1): rt1 rt3 rt5 P-space (rt3): rt1 rt3 rt5 rt6 Q-space: rt1 rt3 rt4 rt5 rt6 IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt2 10.0.255.2/32 IP internal 0 rt2(4) rt1 TE-IS 50 rt1 - rt2(4) rt3 TE-IS 50 rt3 - rt2(4) rt2 rt5 TE-IS 60 rt3 - rt3(4) 10.0.255.1/32 IP TE 60 rt1 - rt1(4) 10.0.255.3/32 IP TE 60 rt3 - rt3(4) rt4 TE-IS 70 rt3 - rt5(4) rt6 TE-IS 70 rt3 - rt5(4) 10.0.255.5/32 IP TE 70 rt3 - rt5(4) 10.0.255.4/32 IP TE 80 rt3 - rt4(4) 10.0.255.6/32 IP TE 80 rt3 - rt6(4) IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt2 10.0.255.2/32 IP internal 0 rt2(4) rt4 TE-IS 10 rt4 - rt2(4) rt5 TE-IS 20 rt4 - rt4(4) rt6 TE-IS 20 rt4 - rt4(4) 10.0.255.4/32 IP TE 20 rt4 - rt4(4) rt3 TE-IS 30 rt4 - rt5(4) 10.0.255.5/32 IP TE 30 rt4 - rt5(4) 10.0.255.6/32 IP TE 30 rt4 - rt6(4) rt2 rt1 TE-IS 40 rt4 - rt2(2) 10.0.255.3/32 IP TE 40 rt4 - rt3(4) 10.0.255.1/32 IP TE 50 rt4 - rt1(4) Main: IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) ---------------------------------------------------------- 10.0.255.1/32 50 - rt4 16010 10.0.255.2/32 0 - - - 10.0.255.3/32 40 - rt4 16030 10.0.255.4/32 20 - rt4 implicit-null 10.0.255.5/32 30 - rt4 16050 10.0.255.6/32 30 - rt4 16060 Backup: IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) ---------------------------------------------------------- 10.0.255.1/32 50 - rt1 implicit-null - rt3 16010 10.0.255.3/32 50 - rt1 16030 - rt3 implicit-null 10.0.255.4/32 80 - rt3 50500/16040 10.0.255.5/32 60 - rt1 16050 - rt3 16050 10.0.255.6/32 70 - rt3 16060 P-space (self): P-space (rt1): rt1 rt3 rt5 P-space (rt3): rt1 rt3 rt5 rt6 Q-space: rt1 rt3 rt4 rt5 rt6 IS-IS paths to level-1 routers that speak IPv6 Vertex Type Metric Next-Hop Interface Parent rt2 2001:db8::2/128 IP6 internal 0 rt2(4) rt1 TE-IS 50 rt1 - rt2(4) rt3 TE-IS 50 rt3 - rt2(4) rt2 rt5 TE-IS 60 rt3 - rt3(4) 2001:db8::1/128 IP6 internal 60 rt1 - rt1(4) 2001:db8::3/128 IP6 internal 60 rt3 - rt3(4) rt4 TE-IS 70 rt3 - rt5(4) rt6 TE-IS 70 rt3 - rt5(4) 2001:db8::5/128 IP6 internal 70 rt3 - rt5(4) 2001:db8::4/128 IP6 internal 80 rt3 - rt4(4) 2001:db8::6/128 IP6 internal 80 rt3 - rt6(4) IS-IS paths to level-1 routers that speak IPv6 Vertex Type Metric Next-Hop Interface Parent rt2 2001:db8::2/128 IP6 internal 0 rt2(4) rt4 TE-IS 10 rt4 - rt2(4) rt5 TE-IS 20 rt4 - rt4(4) rt6 TE-IS 20 rt4 - rt4(4) 2001:db8::4/128 IP6 internal 20 rt4 - rt4(4) rt3 TE-IS 30 rt4 - rt5(4) 2001:db8::5/128 IP6 internal 30 rt4 - rt5(4) 2001:db8::6/128 IP6 internal 30 rt4 - rt6(4) rt2 rt1 TE-IS 40 rt4 - rt2(2) 2001:db8::3/128 IP6 internal 40 rt4 - rt3(4) 2001:db8::1/128 IP6 internal 50 rt4 - rt1(4) Main: IS-IS L1 IPv6 routing table: Prefix Metric Interface Nexthop Label(s) ------------------------------------------------------------ 2001:db8::1/128 50 - rt4 16011 2001:db8::2/128 0 - - - 2001:db8::3/128 40 - rt4 16031 2001:db8::4/128 20 - rt4 implicit-null 2001:db8::5/128 30 - rt4 16051 2001:db8::6/128 30 - rt4 16061 Backup: IS-IS L1 IPv6 routing table: Prefix Metric Interface Nexthop Label(s) ------------------------------------------------------------ 2001:db8::1/128 50 - rt1 implicit-null - rt3 16011 2001:db8::3/128 50 - rt1 16031 - rt3 implicit-null 2001:db8::4/128 80 - rt3 50500/16041 2001:db8::5/128 60 - rt1 16051 - rt3 16051 2001:db8::6/128 70 - rt3 16061 test# test isis topology 13 root rt1 remote-lfa system-id rt3 ipv4-only P-space (self): rt2 P-space (rt2): rt2 rt4 Q-space: rt3 rt4 rt5 rt6 rt7 IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt1 10.0.255.1/32 IP internal 0 rt1(4) rt2 TE-IS 10 rt2 - rt1(4) rt4 TE-IS 20 rt2 - rt2(4) 10.0.255.2/32 IP TE 20 rt2 - rt2(4) rt3 TE-IS 30 rt2 - rt4(4) 10.0.255.4/32 IP TE 30 rt2 - rt4(4) rt5 TE-IS 40 rt2 - rt3(4) rt6 TE-IS 40 rt2 - rt3(4) 10.0.255.3/32 IP TE 40 rt2 - rt3(4) rt7 TE-IS 50 rt2 - rt5(4) rt6(4) 10.0.255.5/32 IP TE 50 rt2 - rt5(4) 10.0.255.6/32 IP TE 50 rt2 - rt6(4) 10.0.255.7/32 IP TE 60 rt2 - rt7(4) IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt1 10.0.255.1/32 IP internal 0 rt1(4) rt2 TE-IS 10 rt2 - rt1(4) rt3 TE-IS 10 rt3 - rt1(4) rt4 TE-IS 20 rt2 - rt2(4) rt3 - rt3(4) rt5 TE-IS 20 rt3 - rt3(4) rt6 TE-IS 20 rt3 - rt3(4) 10.0.255.2/32 IP TE 20 rt2 - rt2(4) 10.0.255.3/32 IP TE 20 rt3 - rt3(4) rt7 TE-IS 30 rt3 - rt5(4) rt6(4) 10.0.255.4/32 IP TE 30 rt2 - rt4(4) rt3 - 10.0.255.5/32 IP TE 30 rt3 - rt5(4) 10.0.255.6/32 IP TE 30 rt3 - rt6(4) 10.0.255.7/32 IP TE 40 rt3 - rt7(4) Main: IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) ---------------------------------------------------------- 10.0.255.1/32 0 - - - 10.0.255.2/32 20 - rt2 implicit-null 10.0.255.3/32 20 - rt3 implicit-null 10.0.255.4/32 30 - rt2 16040 - rt3 16040 10.0.255.5/32 30 - rt3 16050 10.0.255.6/32 30 - rt3 16060 10.0.255.7/32 40 - rt3 16070 Backup: IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) -------------------------------------------------------- 10.0.255.3/32 40 - rt2 50400/16030 10.0.255.5/32 50 - rt2 50400/16050 10.0.255.6/32 50 - rt2 50400/16060 10.0.255.7/32 60 - rt2 50400/16070 test# test# test isis topology 1 root rt1 ti-lfa system-id rt2 P-space (self): rt3 rt5 P-space (rt3): rt3 rt5 rt6 Q-space: rt2 rt4 rt6 IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt1 10.0.255.1/32 IP internal 0 rt1(4) rt3 TE-IS 10 rt3 - rt1(4) rt5 TE-IS 20 rt3 - rt3(4) 10.0.255.3/32 IP TE 20 rt3 - rt3(4) rt6 TE-IS 30 rt3 - rt5(4) 10.0.255.5/32 IP TE 30 rt3 - rt5(4) rt4 TE-IS 40 rt3 - rt6(4) 10.0.255.6/32 IP TE 40 rt3 - rt6(4) rt2 TE-IS 50 rt3 - rt4(4) 10.0.255.4/32 IP TE 50 rt3 - rt4(4) 10.0.255.2/32 IP TE 60 rt3 - rt2(4) IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) -------------------------------------------------------- 10.0.255.2/32 60 - rt3 16060/16020 10.0.255.4/32 50 - rt3 16060/16040 P-space (self): rt3 rt5 P-space (rt3): rt3 rt5 rt6 Q-space: rt2 rt4 rt6 IS-IS paths to level-1 routers that speak IPv6 Vertex Type Metric Next-Hop Interface Parent rt1 2001:db8::1/128 IP6 internal 0 rt1(4) rt3 TE-IS 10 rt3 - rt1(4) rt5 TE-IS 20 rt3 - rt3(4) 2001:db8::3/128 IP6 internal 20 rt3 - rt3(4) rt6 TE-IS 30 rt3 - rt5(4) 2001:db8::5/128 IP6 internal 30 rt3 - rt5(4) rt4 TE-IS 40 rt3 - rt6(4) 2001:db8::6/128 IP6 internal 40 rt3 - rt6(4) rt2 TE-IS 50 rt3 - rt4(4) 2001:db8::4/128 IP6 internal 50 rt3 - rt4(4) 2001:db8::2/128 IP6 internal 60 rt3 - rt2(4) IS-IS L1 IPv6 routing table: Prefix Metric Interface Nexthop Label(s) ---------------------------------------------------------- 2001:db8::2/128 60 - rt3 16061/16021 2001:db8::4/128 50 - rt3 16061/16041 test# test isis topology 2 root rt1 ti-lfa system-id rt3 P-space (self): rt2 rt4 rt5 rt6 P-space (rt2): rt2 P-space (rt4): rt2 rt4 rt5 rt6 P-space (rt5): rt2 rt4 rt5 rt6 Q-space: rt3 IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt1 10.0.255.1/32 IP internal 0 rt1(4) rt4 TE-IS 10 rt4 - rt1(4) rt5 TE-IS 10 rt5 - rt1(4) rt2 TE-IS 15 rt2 - rt1(4) rt1 rt6 TE-IS 20 rt4 - rt4(4) rt5 - rt5(4) 10.0.255.4/32 IP TE 20 rt4 - rt4(4) 10.0.255.5/32 IP TE 20 rt5 - rt5(4) 10.0.255.2/32 IP TE 25 rt2 - rt2(4) 10.0.255.6/32 IP TE 30 rt4 - rt6(4) rt5 - rt3 TE-IS 50 rt5 - rt5(4) 10.0.255.3/32 IP TE 60 rt5 - rt3(4) IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) ----------------------------------------------------- 10.0.255.3/32 60 - rt5 16050/18 P-space (self): rt2 rt4 rt5 rt6 P-space (rt2): rt2 P-space (rt4): rt2 rt4 rt5 rt6 P-space (rt5): rt2 rt4 rt5 rt6 Q-space: rt3 IS-IS paths to level-1 routers that speak IPv6 Vertex Type Metric Next-Hop Interface Parent rt1 2001:db8::1/128 IP6 internal 0 rt1(4) rt4 TE-IS 10 rt4 - rt1(4) rt5 TE-IS 10 rt5 - rt1(4) rt2 TE-IS 15 rt2 - rt1(4) rt1 rt6 TE-IS 20 rt4 - rt4(4) rt5 - rt5(4) 2001:db8::4/128 IP6 internal 20 rt4 - rt4(4) 2001:db8::5/128 IP6 internal 20 rt5 - rt5(4) 2001:db8::2/128 IP6 internal 25 rt2 - rt2(4) 2001:db8::6/128 IP6 internal 30 rt4 - rt6(4) rt5 - rt3 TE-IS 50 rt5 - rt5(4) 2001:db8::3/128 IP6 internal 60 rt5 - rt3(4) IS-IS L1 IPv6 routing table: Prefix Metric Interface Nexthop Label(s) ------------------------------------------------------- 2001:db8::3/128 60 - rt5 16051/19 test# test isis topology 2 root rt1 ti-lfa system-id rt1 pseudonode-id 1 P-space (self): rt2 rt3 P-space (rt2): rt2 rt3 P-space (rt3): rt2 rt3 Q-space: rt4 rt5 rt6 IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt1 10.0.255.1/32 IP internal 0 rt1(4) rt2 TE-IS 15 rt2 - rt1(4) 10.0.255.2/32 IP TE 25 rt2 - rt2(4) rt3 TE-IS 30 rt3 - rt1(4) 10.0.255.3/32 IP TE 40 rt3 - rt3(4) rt4 TE-IS 55 rt2 - rt2(4) rt1 rt6 TE-IS 65 rt2 - rt4(4) rt5 TE-IS 65 rt2 - rt1(2) 10.0.255.4/32 IP TE 65 rt2 - rt4(4) 10.0.255.6/32 IP TE 75 rt2 - rt6(4) 10.0.255.5/32 IP TE 75 rt2 - rt5(4) IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) ----------------------------------------------------------- 10.0.255.4/32 65 - rt2 16020/18 10.0.255.5/32 75 - rt2 16020/18/16050 10.0.255.6/32 75 - rt2 16020/18/16060 P-space (self): rt2 rt3 P-space (rt2): rt2 rt3 P-space (rt3): rt2 rt3 Q-space: rt4 rt5 rt6 IS-IS paths to level-1 routers that speak IPv6 Vertex Type Metric Next-Hop Interface Parent rt1 2001:db8::1/128 IP6 internal 0 rt1(4) rt2 TE-IS 15 rt2 - rt1(4) 2001:db8::2/128 IP6 internal 25 rt2 - rt2(4) rt3 TE-IS 30 rt3 - rt1(4) 2001:db8::3/128 IP6 internal 40 rt3 - rt3(4) rt4 TE-IS 55 rt2 - rt2(4) rt1 rt6 TE-IS 65 rt2 - rt4(4) rt5 TE-IS 65 rt2 - rt1(2) 2001:db8::4/128 IP6 internal 65 rt2 - rt4(4) 2001:db8::6/128 IP6 internal 75 rt2 - rt6(4) 2001:db8::5/128 IP6 internal 75 rt2 - rt5(4) IS-IS L1 IPv6 routing table: Prefix Metric Interface Nexthop Label(s) ------------------------------------------------------------- 2001:db8::4/128 65 - rt2 16021/19 2001:db8::5/128 75 - rt2 16021/19/16051 2001:db8::6/128 75 - rt2 16021/19/16061 test# test isis topology 2 root rt5 ti-lfa system-id rt1 pseudonode-id 1 P-space (self): rt6 P-space (rt3): rt1 rt2 rt3 rt4 P-space (rt6): rt4 rt6 Q-space: rt1 rt2 rt3 rt4 rt6 IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt5 10.0.255.5/32 IP internal 0 rt5(4) rt6 TE-IS 10 rt6 - rt5(4) rt4 TE-IS 20 rt6 - rt6(4) 10.0.255.6/32 IP TE 20 rt6 - rt6(4) rt1 pseudo_TE-IS 30 rt6 - rt4(4) rt1 TE-IS 30 rt6 - rt1(2) 10.0.255.4/32 IP TE 30 rt6 - rt4(4) rt3 TE-IS 40 rt3 - rt5(4) 10.0.255.1/32 IP TE 40 rt6 - rt1(4) rt2 TE-IS 45 rt6 - rt1(4) 10.0.255.3/32 IP TE 50 rt3 - rt3(4) 10.0.255.2/32 IP TE 55 rt6 - rt2(4) IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) -------------------------------------------------------- 10.0.255.1/32 40 - rt6 16040/16010 10.0.255.2/32 55 - rt6 16040/16020 10.0.255.4/32 30 - rt6 16040 P-space (self): rt6 P-space (rt3): rt1 rt2 rt3 rt4 P-space (rt6): rt4 rt6 Q-space: rt1 rt2 rt3 rt4 rt6 IS-IS paths to level-1 routers that speak IPv6 Vertex Type Metric Next-Hop Interface Parent rt5 2001:db8::5/128 IP6 internal 0 rt5(4) rt6 TE-IS 10 rt6 - rt5(4) rt4 TE-IS 20 rt6 - rt6(4) 2001:db8::6/128 IP6 internal 20 rt6 - rt6(4) rt1 pseudo_TE-IS 30 rt6 - rt4(4) rt1 TE-IS 30 rt6 - rt1(2) 2001:db8::4/128 IP6 internal 30 rt6 - rt4(4) rt3 TE-IS 40 rt3 - rt5(4) 2001:db8::1/128 IP6 internal 40 rt6 - rt1(4) rt2 TE-IS 45 rt6 - rt1(4) 2001:db8::3/128 IP6 internal 50 rt3 - rt3(4) 2001:db8::2/128 IP6 internal 55 rt6 - rt2(4) IS-IS L1 IPv6 routing table: Prefix Metric Interface Nexthop Label(s) ---------------------------------------------------------- 2001:db8::1/128 40 - rt6 16041/16011 2001:db8::2/128 55 - rt6 16041/16021 2001:db8::4/128 30 - rt6 16041 test# test isis topology 3 root rt5 ti-lfa system-id rt4 ipv4-only P-space (self): rt6 P-space (rt3): rt1 rt2 rt3 rt4 rt6 P-space (rt6): rt1 rt2 rt3 rt4 rt6 Q-space: rt1 rt2 rt3 rt4 rt6 IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt5 10.0.255.5/32 IP internal 0 rt5(4) rt6 TE-IS 10 rt6 - rt5(4) rt4 TE-IS 20 rt6 - rt6(4) 10.0.255.6/32 IP TE 20 rt6 - rt6(4) rt3 TE-IS 30 rt3 - rt5(4) rt2 TE-IS 30 rt6 - rt4(4) 10.0.255.4/32 IP TE 30 rt6 - rt4(4) rt1 TE-IS 40 rt3 - rt3(4) rt6 - rt2(4) 10.0.255.3/32 IP TE 40 rt3 - rt3(4) 10.0.255.2/32 IP TE 40 rt6 - rt2(4) 10.0.255.1/32 IP TE 50 rt3 - rt1(4) rt6 - IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) ----------------------------------------------------- 10.0.255.1/32 50 - rt3 16010 - rt6 16010 10.0.255.2/32 40 - rt6 16020 10.0.255.4/32 30 - rt6 16040 test# test isis topology 3 root rt5 ti-lfa system-id rt3 ipv4-only P-space (self): rt1 rt2 rt4 rt6 P-space (rt4): rt1 rt2 rt3 rt4 rt6 P-space (rt6): rt1 rt2 rt3 rt4 rt6 Q-space: rt1 rt2 rt3 rt4 rt6 IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt5 10.0.255.5/32 IP internal 0 rt5(4) rt4 TE-IS 10 rt4 - rt5(4) rt6 TE-IS 10 rt6 - rt5(4) rt2 TE-IS 20 rt4 - rt4(4) 10.0.255.4/32 IP TE 20 rt4 - rt4(4) 10.0.255.6/32 IP TE 20 rt6 - rt6(4) rt1 TE-IS 30 rt4 - rt2(4) rt3 TE-IS 30 rt4 - rt2(4) 10.0.255.2/32 IP TE 30 rt4 - rt2(4) 10.0.255.1/32 IP TE 40 rt4 - rt1(4) 10.0.255.3/32 IP TE 40 rt4 - rt3(4) IS-IS L1 IPv4 routing table: test# test isis topology 4 root rt1 ti-lfa system-id rt2 ipv4-only P-space (self): rt3 rt5 rt7 P-space (rt3): rt3 rt5 rt7 Q-space: rt2 rt4 rt6 rt8 IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt1 10.0.255.1/32 IP internal 0 rt1(4) rt3 TE-IS 10 rt3 - rt1(4) rt5 TE-IS 20 rt3 - rt3(4) 10.0.255.3/32 IP TE 20 rt3 - rt3(4) rt7 TE-IS 30 rt3 - rt5(4) 10.0.255.5/32 IP TE 30 rt3 - rt5(4) 10.0.255.7/32 IP TE 40 rt3 - rt7(4) rt6 TE-IS 70 rt3 - rt5(4) rt4 TE-IS 80 rt3 - rt6(4) rt8 TE-IS 80 rt3 - rt6(4) 10.0.255.6/32 IP TE 80 rt3 - rt6(4) rt2 TE-IS 90 rt3 - rt4(4) 10.0.255.4/32 IP TE 90 rt3 - rt4(4) 10.0.255.8/32 IP TE 90 rt3 - rt8(4) 10.0.255.2/32 IP TE 100 rt3 - rt2(4) IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) ----------------------------------------------------------- 10.0.255.2/32 100 - rt3 16050/17/16020 10.0.255.4/32 90 - rt3 16050/17/16040 10.0.255.6/32 80 - rt3 16050/17 10.0.255.8/32 90 - rt3 16050/17/16080 test# test isis topology 4 root rt4 ti-lfa system-id rt6 ipv4-only P-space (self): rt1 rt2 rt3 rt5 rt7 P-space (rt2): rt1 rt2 rt3 rt5 rt7 Q-space: rt6 rt8 IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt4 10.0.255.4/32 IP internal 0 rt4(4) rt2 TE-IS 10 rt2 - rt4(4) rt1 TE-IS 20 rt2 - rt2(4) 10.0.255.2/32 IP TE 20 rt2 - rt2(4) rt3 TE-IS 30 rt2 - rt1(4) 10.0.255.1/32 IP TE 30 rt2 - rt1(4) rt5 TE-IS 40 rt2 - rt3(4) 10.0.255.3/32 IP TE 40 rt2 - rt3(4) rt7 TE-IS 50 rt2 - rt5(4) 10.0.255.5/32 IP TE 50 rt2 - rt5(4) 10.0.255.7/32 IP TE 60 rt2 - rt7(4) rt6 TE-IS 90 rt2 - rt5(4) rt8 TE-IS 100 rt2 - rt6(4) 10.0.255.6/32 IP TE 100 rt2 - rt6(4) 10.0.255.8/32 IP TE 110 rt2 - rt8(4) IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) ----------------------------------------------------------- 10.0.255.6/32 100 - rt2 16050/17 10.0.255.8/32 110 - rt2 16050/17/16080 test# test isis topology 5 root rt1 ti-lfa system-id rt2 ipv4-only P-space (self): rt3 rt5 rt7 P-space (rt3): rt3 rt5 rt7 rt8 Q-space: rt2 rt4 rt6 rt8 IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt1 10.0.255.1/32 IP internal 0 rt1(4) rt3 TE-IS 10 rt3 - rt1(4) rt5 TE-IS 20 rt3 - rt3(4) 10.0.255.3/32 IP TE 20 rt3 - rt3(4) rt7 TE-IS 30 rt3 - rt5(4) 10.0.255.5/32 IP TE 30 rt3 - rt5(4) rt8 TE-IS 40 rt3 - rt7(4) 10.0.255.7/32 IP TE 40 rt3 - rt7(4) rt6 TE-IS 50 rt3 - rt8(4) 10.0.255.8/32 IP TE 50 rt3 - rt8(4) rt4 TE-IS 60 rt3 - rt6(4) 10.0.255.6/32 IP TE 60 rt3 - rt6(4) rt2 TE-IS 70 rt3 - rt4(4) 10.0.255.4/32 IP TE 70 rt3 - rt4(4) 10.0.255.2/32 IP TE 80 rt3 - rt2(4) IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) -------------------------------------------------------- 10.0.255.2/32 80 - rt3 16080/16020 10.0.255.4/32 70 - rt3 16080/16040 10.0.255.6/32 60 - rt3 16080/16060 test# test isis topology 6 root rt4 ti-lfa system-id rt3 ipv4-only P-space (self): rt2 rt5 rt6 rt7 rt8 P-space (rt2): rt1 rt2 P-space (rt6): rt5 rt6 rt7 rt8 Q-space: rt1 rt3 IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt4 10.0.255.4/32 IP internal 0 rt4(4) rt2 TE-IS 10 rt2 - rt4(4) rt6 TE-IS 10 rt6 - rt4(4) rt1 TE-IS 20 rt2 - rt2(4) rt5 TE-IS 20 rt6 - rt6(4) rt8 TE-IS 20 rt6 - rt6(4) 10.0.255.2/32 IP TE 20 rt2 - rt2(4) 10.0.255.6/32 IP TE 20 rt6 - rt6(4) rt3 TE-IS 30 rt2 - rt1(4) rt7 TE-IS 30 rt6 - rt5(4) rt8(4) 10.0.255.1/32 IP TE 30 rt2 - rt1(4) 10.0.255.5/32 IP TE 30 rt6 - rt5(4) 10.0.255.8/32 IP TE 30 rt6 - rt8(4) 10.0.255.3/32 IP TE 40 rt2 - rt3(4) 10.0.255.7/32 IP TE 40 rt6 - rt7(4) IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) -------------------------------------------------------- 10.0.255.3/32 40 - rt2 16010/16030 test# test isis topology 7 root rt11 ti-lfa system-id rt8 ipv4-only P-space (self): rt10 rt12 P-space (rt10): rt1 rt4 rt7 rt10 P-space (rt12): rt9 rt12 Q-space: rt1 rt2 rt3 rt4 rt5 rt6 rt7 rt8 rt9 IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt11 10.0.255.11/32 IP internal 0 rt11(4) rt10 TE-IS 10 rt10 - rt11(4) rt12 TE-IS 10 rt12 - rt11(4) rt9 TE-IS 20 rt12 - rt12(4) 10.0.255.10/32 IP TE 20 rt10 - rt10(4) 10.0.255.12/32 IP TE 20 rt12 - rt12(4) rt7 TE-IS 30 rt10 - rt10(4) rt8 TE-IS 30 rt12 - rt9(4) 10.0.255.9/32 IP TE 30 rt12 - rt9(4) rt4 TE-IS 40 rt10 - rt7(4) rt5 TE-IS 40 rt12 - rt8(4) 10.0.255.7/32 IP TE 40 rt10 - rt7(4) 10.0.255.8/32 IP TE 40 rt12 - rt8(4) rt6 TE-IS 50 rt12 - rt9(4) rt5(4) rt1 TE-IS 50 rt10 - rt4(4) rt2 TE-IS 50 rt12 - rt5(4) 10.0.255.4/32 IP TE 50 rt10 - rt4(4) 10.0.255.5/32 IP TE 50 rt12 - rt5(4) rt3 TE-IS 60 rt12 - rt6(4) rt2(4) 10.0.255.6/32 IP TE 60 rt12 - rt6(4) 10.0.255.1/32 IP TE 60 rt10 - rt1(4) 10.0.255.2/32 IP TE 60 rt12 - rt2(4) 10.0.255.3/32 IP TE 70 rt12 - rt3(4) IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) -------------------------------------------------------- 10.0.255.1/32 60 - rt10 16010 10.0.255.2/32 60 - rt12 16090/16020 10.0.255.3/32 70 - rt12 16090/16030 10.0.255.4/32 50 - rt10 16040 10.0.255.5/32 50 - rt12 16090/16050 10.0.255.6/32 60 - rt12 16090/16060 10.0.255.7/32 40 - rt10 16070 10.0.255.8/32 40 - rt12 16090/16080 test# test isis topology 7 root rt6 ti-lfa system-id rt5 ipv4-only P-space (self): rt3 P-space (rt3): rt2 rt3 P-space (rt9): rt1 rt2 rt4 rt5 rt7 rt8 rt9 rt10 rt11 rt12 Q-space: rt1 rt2 rt4 rt5 rt7 rt8 rt9 rt10 rt11 rt12 IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt6 10.0.255.6/32 IP internal 0 rt6(4) rt3 TE-IS 10 rt3 - rt6(4) rt2 TE-IS 20 rt3 - rt3(4) 10.0.255.3/32 IP TE 20 rt3 - rt3(4) rt9 TE-IS 30 rt9 - rt6(4) rt5 TE-IS 30 rt3 - rt2(4) 10.0.255.2/32 IP TE 30 rt3 - rt2(4) rt8 TE-IS 40 rt9 - rt9(4) rt3 - rt5(4) rt12 TE-IS 40 rt9 - rt9(4) rt4 TE-IS 40 rt3 - rt5(4) 10.0.255.9/32 IP TE 40 rt9 - rt9(4) 10.0.255.5/32 IP TE 40 rt3 - rt5(4) rt7 TE-IS 50 rt9 - rt8(4) rt3 - rt4(4) rt11 TE-IS 50 rt9 - rt8(4) rt3 - rt12(4) rt1 TE-IS 50 rt3 - rt4(4) 10.0.255.8/32 IP TE 50 rt9 - rt8(4) rt3 - 10.0.255.12/32 IP TE 50 rt9 - rt12(4) 10.0.255.4/32 IP TE 50 rt3 - rt4(4) rt10 TE-IS 60 rt9 - rt11(4) rt3 - 10.0.255.7/32 IP TE 60 rt9 - rt7(4) rt3 - 10.0.255.11/32 IP TE 60 rt9 - rt11(4) rt3 - 10.0.255.1/32 IP TE 60 rt3 - rt1(4) 10.0.255.10/32 IP TE 70 rt9 - rt10(4) rt3 - IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) --------------------------------------------------------- 10.0.255.1/32 60 - rt3 16020/16010 10.0.255.4/32 50 - rt3 16020/16040 10.0.255.5/32 40 - rt3 16020/16050 10.0.255.7/32 60 - rt9 16070 - rt3 16070 10.0.255.8/32 50 - rt9 16080 - rt3 16080 10.0.255.10/32 70 - rt9 16100 - rt3 16100 10.0.255.11/32 60 - rt9 16110 - rt3 16110 test# test isis topology 8 root rt2 ti-lfa system-id rt1 ipv4-only P-space (self): rt3 rt5 rt6 rt8 rt9 rt11 rt12 P-space (rt3): rt3 rt6 P-space (rt5): rt5 rt6 rt8 rt9 rt11 rt12 Q-space: rt1 rt4 rt7 rt10 IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt2 10.0.255.2/32 IP internal 0 rt2(4) rt3 TE-IS 10 rt3 - rt2(4) rt5 TE-IS 10 rt5 - rt2(4) rt6 TE-IS 20 rt3 - rt3(4) rt5 - rt5(4) rt8 TE-IS 20 rt5 - rt5(4) 10.0.255.3/32 IP TE 20 rt3 - rt3(4) 10.0.255.5/32 IP TE 20 rt5 - rt5(4) rt9 TE-IS 30 rt5 - rt8(4) rt11 TE-IS 30 rt5 - rt8(4) 10.0.255.6/32 IP TE 30 rt3 - rt6(4) rt5 - 10.0.255.8/32 IP TE 30 rt5 - rt8(4) rt12 TE-IS 40 rt5 - rt9(4) rt11(4) 10.0.255.9/32 IP TE 40 rt5 - rt9(4) 10.0.255.11/32 IP TE 40 rt5 - rt11(4) 10.0.255.12/32 IP TE 50 rt5 - rt12(4) rt10 TE-IS 60 rt5 - rt11(4) rt7 TE-IS 70 rt5 - rt10(4) 10.0.255.10/32 IP TE 70 rt5 - rt10(4) rt4 TE-IS 80 rt5 - rt7(4) 10.0.255.7/32 IP TE 80 rt5 - rt7(4) rt1 TE-IS 90 rt5 - rt4(4) 10.0.255.4/32 IP TE 90 rt5 - rt4(4) 10.0.255.1/32 IP TE 100 rt5 - rt1(4) IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) ------------------------------------------------------------ 10.0.255.1/32 100 - rt5 16110/17/16010 10.0.255.4/32 90 - rt5 16110/17/16040 10.0.255.7/32 80 - rt5 16110/17/16070 10.0.255.10/32 70 - rt5 16110/17 test# test isis topology 8 root rt2 ti-lfa system-id rt5 ipv4-only P-space (self): rt1 rt3 rt4 rt7 rt10 P-space (rt1): rt1 rt4 rt7 rt10 P-space (rt3): rt3 rt6 Q-space: rt5 rt6 rt8 rt9 rt11 rt12 IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt2 10.0.255.2/32 IP internal 0 rt2(4) rt1 TE-IS 10 rt1 - rt2(4) rt3 TE-IS 10 rt3 - rt2(4) rt4 TE-IS 20 rt1 - rt1(4) rt6 TE-IS 20 rt3 - rt3(4) 10.0.255.1/32 IP TE 20 rt1 - rt1(4) 10.0.255.3/32 IP TE 20 rt3 - rt3(4) rt7 TE-IS 30 rt1 - rt4(4) rt5 TE-IS 30 rt3 - rt6(4) 10.0.255.4/32 IP TE 30 rt1 - rt4(4) 10.0.255.6/32 IP TE 30 rt3 - rt6(4) rt10 TE-IS 40 rt1 - rt7(4) rt8 TE-IS 40 rt3 - rt5(4) 10.0.255.7/32 IP TE 40 rt1 - rt7(4) 10.0.255.5/32 IP TE 40 rt3 - rt5(4) rt9 TE-IS 50 rt3 - rt8(4) rt11 TE-IS 50 rt3 - rt8(4) 10.0.255.10/32 IP TE 50 rt1 - rt10(4) 10.0.255.8/32 IP TE 50 rt3 - rt8(4) rt12 TE-IS 60 rt3 - rt9(4) rt11(4) 10.0.255.9/32 IP TE 60 rt3 - rt9(4) 10.0.255.11/32 IP TE 60 rt3 - rt11(4) 10.0.255.12/32 IP TE 70 rt3 - rt12(4) IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) --------------------------------------------------------- 10.0.255.5/32 40 - rt3 16060/16050 10.0.255.8/32 50 - rt3 16060/16080 10.0.255.9/32 60 - rt3 16060/16090 10.0.255.11/32 60 - rt3 16060/16110 10.0.255.12/32 70 - rt3 16060/16120 test# test isis topology 9 root rt1 ti-lfa system-id rt3 P-space (self): rt2 rt4 rt5 rt6 rt7 rt8 rt9 P-space (rt2): rt2 rt4 rt5 rt6 rt7 rt8 rt9 Q-space: rt3 IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt1 10.0.255.1/32 IP internal 0 rt1(4) rt2 TE-IS 10 rt2 - rt1(4) rt4 TE-IS 20 rt2 - rt2(4) 10.0.255.2/32 IP TE 20 rt2 - rt2(4) rt5 TE-IS 30 rt2 - rt4(4) 10.0.255.4/32 IP TE 30 rt2 - rt4(4) rt9 TE-IS 40 rt2 - rt5(4) 10.0.255.5/32 IP TE 40 rt2 - rt5(4) rt6 TE-IS 50 rt2 - rt4(4) rt9(4) rt7 TE-IS 50 rt2 - rt4(4) rt9(4) rt8 TE-IS 50 rt2 - rt4(4) rt9(4) 10.0.255.9/32 IP TE 50 rt2 - rt9(4) 10.0.255.6/32 IP TE 60 rt2 - rt6(4) 10.0.255.7/32 IP TE 60 rt2 - rt7(4) 10.0.255.8/32 IP TE 60 rt2 - rt8(4) rt3 TE-IS 120 rt2 - rt4(4) 10.0.255.3/32 IP TE 130 rt2 - rt3(4) IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) ----------------------------------------------------- 10.0.255.3/32 130 - rt2 16040/18 P-space (self): rt2 rt4 rt5 rt6 rt7 rt8 rt9 P-space (rt2): rt2 rt4 rt5 rt6 rt7 rt8 rt9 Q-space: rt3 IS-IS paths to level-1 routers that speak IPv6 Vertex Type Metric Next-Hop Interface Parent rt1 2001:db8::1/128 IP6 internal 0 rt1(4) rt2 TE-IS 10 rt2 - rt1(4) rt4 TE-IS 20 rt2 - rt2(4) 2001:db8::2/128 IP6 internal 20 rt2 - rt2(4) rt5 TE-IS 30 rt2 - rt4(4) 2001:db8::4/128 IP6 internal 30 rt2 - rt4(4) rt9 TE-IS 40 rt2 - rt5(4) 2001:db8::5/128 IP6 internal 40 rt2 - rt5(4) rt6 TE-IS 50 rt2 - rt4(4) rt9(4) rt7 TE-IS 50 rt2 - rt4(4) rt9(4) rt8 TE-IS 50 rt2 - rt4(4) rt9(4) 2001:db8::9/128 IP6 internal 50 rt2 - rt9(4) 2001:db8::6/128 IP6 internal 60 rt2 - rt6(4) 2001:db8::7/128 IP6 internal 60 rt2 - rt7(4) 2001:db8::8/128 IP6 internal 60 rt2 - rt8(4) rt3 TE-IS 120 rt2 - rt4(4) 2001:db8::3/128 IP6 internal 130 rt2 - rt3(4) IS-IS L1 IPv6 routing table: Prefix Metric Interface Nexthop Label(s) ------------------------------------------------------- 2001:db8::3/128 130 - rt2 16041/19 test# test isis topology 9 root rt1 ti-lfa system-id rt2 P-space (self): rt3 P-space (rt3): rt3 Q-space: rt2 rt4 rt5 rt6 rt7 rt8 rt9 IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt1 10.0.255.1/32 IP internal 0 rt1(4) rt3 TE-IS 10 rt3 - rt1(4) 10.0.255.3/32 IP TE 20 rt3 - rt3(4) rt4 TE-IS 110 rt3 - rt3(4) rt2 TE-IS 120 rt3 - rt4(4) rt5 TE-IS 120 rt3 - rt4(4) 10.0.255.4/32 IP TE 120 rt3 - rt4(4) rt9 TE-IS 130 rt3 - rt5(4) 10.0.255.2/32 IP TE 130 rt3 - rt2(4) 10.0.255.5/32 IP TE 130 rt3 - rt5(4) rt6 TE-IS 140 rt3 - rt4(4) rt9(4) rt7 TE-IS 140 rt3 - rt4(4) rt9(4) rt8 TE-IS 140 rt3 - rt4(4) rt9(4) 10.0.255.9/32 IP TE 140 rt3 - rt9(4) 10.0.255.6/32 IP TE 150 rt3 - rt6(4) 10.0.255.7/32 IP TE 150 rt3 - rt7(4) 10.0.255.8/32 IP TE 150 rt3 - rt8(4) IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) ----------------------------------------------------------- 10.0.255.2/32 130 - rt3 16030/18/16020 10.0.255.4/32 120 - rt3 16030/18 10.0.255.5/32 130 - rt3 16030/18/16050 10.0.255.6/32 150 - rt3 16030/18/16060 10.0.255.7/32 150 - rt3 16030/18/16070 10.0.255.8/32 150 - rt3 16030/18/16080 10.0.255.9/32 140 - rt3 16030/18/16090 P-space (self): rt3 P-space (rt3): rt3 Q-space: rt2 rt4 rt5 rt6 rt7 rt8 rt9 IS-IS paths to level-1 routers that speak IPv6 Vertex Type Metric Next-Hop Interface Parent rt1 2001:db8::1/128 IP6 internal 0 rt1(4) rt3 TE-IS 10 rt3 - rt1(4) 2001:db8::3/128 IP6 internal 20 rt3 - rt3(4) rt4 TE-IS 110 rt3 - rt3(4) rt2 TE-IS 120 rt3 - rt4(4) rt5 TE-IS 120 rt3 - rt4(4) 2001:db8::4/128 IP6 internal 120 rt3 - rt4(4) rt9 TE-IS 130 rt3 - rt5(4) 2001:db8::2/128 IP6 internal 130 rt3 - rt2(4) 2001:db8::5/128 IP6 internal 130 rt3 - rt5(4) rt6 TE-IS 140 rt3 - rt4(4) rt9(4) rt7 TE-IS 140 rt3 - rt4(4) rt9(4) rt8 TE-IS 140 rt3 - rt4(4) rt9(4) 2001:db8::9/128 IP6 internal 140 rt3 - rt9(4) 2001:db8::6/128 IP6 internal 150 rt3 - rt6(4) 2001:db8::7/128 IP6 internal 150 rt3 - rt7(4) 2001:db8::8/128 IP6 internal 150 rt3 - rt8(4) IS-IS L1 IPv6 routing table: Prefix Metric Interface Nexthop Label(s) ------------------------------------------------------------- 2001:db8::2/128 130 - rt3 16031/19/16021 2001:db8::4/128 120 - rt3 16031/19 2001:db8::5/128 130 - rt3 16031/19/16051 2001:db8::6/128 150 - rt3 16031/19/16061 2001:db8::7/128 150 - rt3 16031/19/16071 2001:db8::8/128 150 - rt3 16031/19/16081 2001:db8::9/128 140 - rt3 16031/19/16091 test# test isis topology 9 root rt9 ti-lfa system-id rt5 P-space (self): rt6 rt7 rt8 P-space (rt6): rt6 P-space (rt7): rt7 P-space (rt8): rt8 Q-space: rt1 rt2 rt3 rt4 rt5 IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt9 10.0.255.9/32 IP internal 0 rt9(4) rt6 TE-IS 10 rt6 - rt9(4) rt7 TE-IS 10 rt7 - rt9(4) rt8 TE-IS 10 rt8 - rt9(4) 10.0.255.6/32 IP TE 20 rt6 - rt6(4) 10.0.255.7/32 IP TE 20 rt7 - rt7(4) 10.0.255.8/32 IP TE 20 rt8 - rt8(4) rt4 TE-IS 40 rt6 - rt6(4) rt7 - rt7(4) rt8 - rt8(4) rt2 TE-IS 50 rt6 - rt4(4) rt7 - rt8 - rt5 TE-IS 50 rt6 - rt4(4) rt7 - rt8 - 10.0.255.4/32 IP TE 50 rt6 - rt4(4) rt7 - rt8 - rt1 TE-IS 60 rt6 - rt2(4) rt7 - rt8 - 10.0.255.2/32 IP TE 60 rt6 - rt2(4) rt7 - rt8 - 10.0.255.5/32 IP TE 60 rt6 - rt5(4) rt7 - rt8 - rt3 TE-IS 70 rt6 - rt1(4) rt7 - rt8 - 10.0.255.1/32 IP TE 70 rt6 - rt1(4) rt7 - rt8 - 10.0.255.3/32 IP TE 80 rt6 - rt3(4) rt7 - rt8 - IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) ----------------------------------------------------------- 10.0.255.1/32 70 - rt6 16060/16/16010 - rt7 16070/16/16010 - rt8 16080/16/16010 10.0.255.2/32 60 - rt6 16060/16/16020 - rt7 16070/16/16020 - rt8 16080/16/16020 10.0.255.3/32 80 - rt6 16060/16/16030 - rt7 16070/16/16030 - rt8 16080/16/16030 10.0.255.4/32 50 - rt6 16060/16 - rt7 16070/16 - rt8 16080/16 10.0.255.5/32 60 - rt6 16060/16/16050 - rt7 16070/16/16050 - rt8 16080/16/16050 P-space (self): rt6 rt7 rt8 P-space (rt6): rt6 P-space (rt7): rt7 P-space (rt8): rt8 Q-space: rt1 rt2 rt3 rt4 rt5 IS-IS paths to level-1 routers that speak IPv6 Vertex Type Metric Next-Hop Interface Parent rt9 2001:db8::9/128 IP6 internal 0 rt9(4) rt6 TE-IS 10 rt6 - rt9(4) rt7 TE-IS 10 rt7 - rt9(4) rt8 TE-IS 10 rt8 - rt9(4) 2001:db8::6/128 IP6 internal 20 rt6 - rt6(4) 2001:db8::7/128 IP6 internal 20 rt7 - rt7(4) 2001:db8::8/128 IP6 internal 20 rt8 - rt8(4) rt4 TE-IS 40 rt6 - rt6(4) rt7 - rt7(4) rt8 - rt8(4) rt2 TE-IS 50 rt6 - rt4(4) rt7 - rt8 - rt5 TE-IS 50 rt6 - rt4(4) rt7 - rt8 - 2001:db8::4/128 IP6 internal 50 rt6 - rt4(4) rt7 - rt8 - rt1 TE-IS 60 rt6 - rt2(4) rt7 - rt8 - 2001:db8::2/128 IP6 internal 60 rt6 - rt2(4) rt7 - rt8 - 2001:db8::5/128 IP6 internal 60 rt6 - rt5(4) rt7 - rt8 - rt3 TE-IS 70 rt6 - rt1(4) rt7 - rt8 - 2001:db8::1/128 IP6 internal 70 rt6 - rt1(4) rt7 - rt8 - 2001:db8::3/128 IP6 internal 80 rt6 - rt3(4) rt7 - rt8 - IS-IS L1 IPv6 routing table: Prefix Metric Interface Nexthop Label(s) ------------------------------------------------------------- 2001:db8::1/128 70 - rt6 16061/17/16011 - rt7 16071/17/16011 - rt8 16081/17/16011 2001:db8::2/128 60 - rt6 16061/17/16021 - rt7 16071/17/16021 - rt8 16081/17/16021 2001:db8::3/128 80 - rt6 16061/17/16031 - rt7 16071/17/16031 - rt8 16081/17/16031 2001:db8::4/128 50 - rt6 16061/17 - rt7 16071/17 - rt8 16081/17 2001:db8::5/128 60 - rt6 16061/17/16051 - rt7 16071/17/16051 - rt8 16081/17/16051 test# test isis topology 9 root rt9 ti-lfa system-id rt8 P-space (self): rt1 rt2 rt3 rt4 rt5 rt6 rt7 P-space (rt5): rt1 rt2 rt3 rt4 rt5 P-space (rt6): rt6 P-space (rt7): rt7 Q-space: rt8 IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt9 10.0.255.9/32 IP internal 0 rt9(4) rt5 TE-IS 10 rt5 - rt9(4) rt6 TE-IS 10 rt6 - rt9(4) rt7 TE-IS 10 rt7 - rt9(4) rt4 TE-IS 20 rt5 - rt5(4) 10.0.255.5/32 IP TE 20 rt5 - rt5(4) 10.0.255.6/32 IP TE 20 rt6 - rt6(4) 10.0.255.7/32 IP TE 20 rt7 - rt7(4) rt2 TE-IS 30 rt5 - rt4(4) 10.0.255.4/32 IP TE 30 rt5 - rt4(4) rt1 TE-IS 40 rt5 - rt2(4) 10.0.255.2/32 IP TE 40 rt5 - rt2(4) rt8 TE-IS 50 rt5 - rt4(4) rt3 TE-IS 50 rt5 - rt1(4) 10.0.255.1/32 IP TE 50 rt5 - rt1(4) 10.0.255.8/32 IP TE 60 rt5 - rt8(4) 10.0.255.3/32 IP TE 60 rt5 - rt3(4) IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) ----------------------------------------------------- 10.0.255.8/32 60 - rt5 16040/26 P-space (self): rt1 rt2 rt3 rt4 rt5 rt6 rt7 P-space (rt5): rt1 rt2 rt3 rt4 rt5 P-space (rt6): rt6 P-space (rt7): rt7 Q-space: rt8 IS-IS paths to level-1 routers that speak IPv6 Vertex Type Metric Next-Hop Interface Parent rt9 2001:db8::9/128 IP6 internal 0 rt9(4) rt5 TE-IS 10 rt5 - rt9(4) rt6 TE-IS 10 rt6 - rt9(4) rt7 TE-IS 10 rt7 - rt9(4) rt4 TE-IS 20 rt5 - rt5(4) 2001:db8::5/128 IP6 internal 20 rt5 - rt5(4) 2001:db8::6/128 IP6 internal 20 rt6 - rt6(4) 2001:db8::7/128 IP6 internal 20 rt7 - rt7(4) rt2 TE-IS 30 rt5 - rt4(4) 2001:db8::4/128 IP6 internal 30 rt5 - rt4(4) rt1 TE-IS 40 rt5 - rt2(4) 2001:db8::2/128 IP6 internal 40 rt5 - rt2(4) rt8 TE-IS 50 rt5 - rt4(4) rt3 TE-IS 50 rt5 - rt1(4) 2001:db8::1/128 IP6 internal 50 rt5 - rt1(4) 2001:db8::8/128 IP6 internal 60 rt5 - rt8(4) 2001:db8::3/128 IP6 internal 60 rt5 - rt3(4) IS-IS L1 IPv6 routing table: Prefix Metric Interface Nexthop Label(s) ------------------------------------------------------- 2001:db8::8/128 60 - rt5 16041/27 test# test isis topology 10 root rt1 ti-lfa system-id rt2 P-space (self): rt3 rt4 rt6 rt7 P-space (rt3): rt3 rt6 P-space (rt4): rt4 rt7 Q-space: rt2 rt5 rt8 IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt1 10.0.255.1/32 IP internal 0 rt1(4) rt3 TE-IS 20 rt3 - rt1(4) rt4 TE-IS 20 rt4 - rt1(4) rt6 TE-IS 30 rt3 - rt3(4) rt7 TE-IS 30 rt4 - rt4(4) 10.0.255.3/32 IP TE 30 rt3 - rt3(4) 10.0.255.4/32 IP TE 30 rt4 - rt4(4) 10.0.255.6/32 IP TE 40 rt3 - rt6(4) 10.0.255.7/32 IP TE 40 rt4 - rt7(4) rt8 TE-IS 80 rt3 - rt6(4) rt4 - rt7(4) rt5 TE-IS 90 rt3 - rt8(4) rt4 - 10.0.255.8/32 IP TE 90 rt3 - rt8(4) rt4 - rt2 TE-IS 100 rt3 - rt5(4) rt4 - 10.0.255.5/32 IP TE 100 rt3 - rt5(4) rt4 - 10.0.255.2/32 IP TE 110 rt3 - rt2(4) rt4 - IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) ----------------------------------------------------------- 10.0.255.2/32 110 - rt3 20060/18/16020 - rt4 16070/18/16020 10.0.255.5/32 100 - rt3 20060/18/16050 - rt4 16070/18/16050 10.0.255.8/32 90 - rt3 20060/18 - rt4 16070/18 P-space (self): rt3 rt4 rt6 rt7 P-space (rt3): rt3 rt6 P-space (rt4): rt4 rt7 Q-space: rt2 rt5 rt8 IS-IS paths to level-1 routers that speak IPv6 Vertex Type Metric Next-Hop Interface Parent rt1 2001:db8::1/128 IP6 internal 0 rt1(4) rt3 TE-IS 20 rt3 - rt1(4) rt4 TE-IS 20 rt4 - rt1(4) rt6 TE-IS 30 rt3 - rt3(4) rt7 TE-IS 30 rt4 - rt4(4) 2001:db8::3/128 IP6 internal 30 rt3 - rt3(4) 2001:db8::4/128 IP6 internal 30 rt4 - rt4(4) 2001:db8::6/128 IP6 internal 40 rt3 - rt6(4) 2001:db8::7/128 IP6 internal 40 rt4 - rt7(4) rt8 TE-IS 80 rt3 - rt6(4) rt4 - rt7(4) rt5 TE-IS 90 rt3 - rt8(4) rt4 - 2001:db8::8/128 IP6 internal 90 rt3 - rt8(4) rt4 - rt2 TE-IS 100 rt3 - rt5(4) rt4 - 2001:db8::5/128 IP6 internal 100 rt3 - rt5(4) rt4 - 2001:db8::2/128 IP6 internal 110 rt3 - rt2(4) rt4 - IS-IS L1 IPv6 routing table: Prefix Metric Interface Nexthop Label(s) ------------------------------------------------------------- 2001:db8::2/128 110 - rt3 20061/19/16021 - rt4 16071/19/16021 2001:db8::5/128 100 - rt3 20061/19/16051 - rt4 16071/19/16051 2001:db8::8/128 90 - rt3 20061/19 - rt4 16071/19 test# test isis topology 10 root rt1 ti-lfa system-id rt4 P-space (self): rt2 rt3 rt5 rt6 rt8 P-space (rt2): rt2 rt5 rt8 P-space (rt3): rt3 rt6 Q-space: rt4 rt7 IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt1 10.0.255.1/32 IP internal 0 rt1(4) rt2 TE-IS 10 rt2 - rt1(4) rt3 TE-IS 20 rt3 - rt1(4) rt5 TE-IS 20 rt2 - rt2(4) 10.0.255.2/32 IP TE 20 rt2 - rt2(4) rt6 TE-IS 30 rt3 - rt3(4) rt8 TE-IS 30 rt2 - rt5(4) 10.0.255.3/32 IP TE 30 rt3 - rt3(4) 10.0.255.5/32 IP TE 30 rt2 - rt5(4) 10.0.255.6/32 IP TE 40 rt3 - rt6(4) 10.0.255.8/32 IP TE 40 rt2 - rt8(4) rt7 TE-IS 80 rt2 - rt8(4) rt4 TE-IS 90 rt2 - rt7(4) 10.0.255.7/32 IP TE 90 rt2 - rt7(4) 10.0.255.4/32 IP TE 100 rt2 - rt4(4) IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) ----------------------------------------------------------- 10.0.255.4/32 100 - rt2 16080/20/16040 10.0.255.7/32 90 - rt2 16080/20 P-space (self): rt2 rt3 rt5 rt6 rt8 P-space (rt2): rt2 rt5 rt8 P-space (rt3): rt3 rt6 Q-space: rt4 rt7 IS-IS paths to level-1 routers that speak IPv6 Vertex Type Metric Next-Hop Interface Parent rt1 2001:db8::1/128 IP6 internal 0 rt1(4) rt2 TE-IS 10 rt2 - rt1(4) rt3 TE-IS 20 rt3 - rt1(4) rt5 TE-IS 20 rt2 - rt2(4) 2001:db8::2/128 IP6 internal 20 rt2 - rt2(4) rt6 TE-IS 30 rt3 - rt3(4) rt8 TE-IS 30 rt2 - rt5(4) 2001:db8::3/128 IP6 internal 30 rt3 - rt3(4) 2001:db8::5/128 IP6 internal 30 rt2 - rt5(4) 2001:db8::6/128 IP6 internal 40 rt3 - rt6(4) 2001:db8::8/128 IP6 internal 40 rt2 - rt8(4) rt7 TE-IS 80 rt2 - rt8(4) rt4 TE-IS 90 rt2 - rt7(4) 2001:db8::7/128 IP6 internal 90 rt2 - rt7(4) 2001:db8::4/128 IP6 internal 100 rt2 - rt4(4) IS-IS L1 IPv6 routing table: Prefix Metric Interface Nexthop Label(s) ------------------------------------------------------------- 2001:db8::4/128 100 - rt2 16081/21/16041 2001:db8::7/128 90 - rt2 16081/21 test# test isis topology 11 root rt2 ti-lfa system-id rt4 P-space (self): P-space (rt1): rt1 rt3 rt5 P-space (rt3): rt1 rt3 rt5 rt6 Q-space: rt1 rt3 rt4 rt5 rt6 IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt2 10.0.255.2/32 IP internal 0 rt2(4) rt1 TE-IS 50 rt1 - rt2(4) rt3 TE-IS 50 rt3 - rt2(4) rt2 rt5 TE-IS 60 rt3 - rt3(4) 10.0.255.1/32 IP TE 60 rt1 - rt1(4) 10.0.255.3/32 IP TE 60 rt3 - rt3(4) rt4 TE-IS 70 rt3 - rt5(4) rt6 TE-IS 70 rt3 - rt5(4) 10.0.255.5/32 IP TE 70 rt3 - rt5(4) 10.0.255.4/32 IP TE 80 rt3 - rt4(4) 10.0.255.6/32 IP TE 80 rt3 - rt6(4) IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) ---------------------------------------------------------- 10.0.255.1/32 60 - rt1 implicit-null 10.0.255.3/32 60 - rt3 implicit-null 10.0.255.4/32 80 - rt3 16050/16040 10.0.255.5/32 70 - rt3 16050 10.0.255.6/32 80 - rt3 16060 P-space (self): P-space (rt1): rt1 rt3 rt5 P-space (rt3): rt1 rt3 rt5 rt6 Q-space: rt1 rt3 rt4 rt5 rt6 IS-IS paths to level-1 routers that speak IPv6 Vertex Type Metric Next-Hop Interface Parent rt2 2001:db8::2/128 IP6 internal 0 rt2(4) rt1 TE-IS 50 rt1 - rt2(4) rt3 TE-IS 50 rt3 - rt2(4) rt2 rt5 TE-IS 60 rt3 - rt3(4) 2001:db8::1/128 IP6 internal 60 rt1 - rt1(4) 2001:db8::3/128 IP6 internal 60 rt3 - rt3(4) rt4 TE-IS 70 rt3 - rt5(4) rt6 TE-IS 70 rt3 - rt5(4) 2001:db8::5/128 IP6 internal 70 rt3 - rt5(4) 2001:db8::4/128 IP6 internal 80 rt3 - rt4(4) 2001:db8::6/128 IP6 internal 80 rt3 - rt6(4) IS-IS L1 IPv6 routing table: Prefix Metric Interface Nexthop Label(s) ------------------------------------------------------------ 2001:db8::1/128 60 - rt1 implicit-null 2001:db8::3/128 60 - rt3 implicit-null 2001:db8::4/128 80 - rt3 16051/16041 2001:db8::5/128 70 - rt3 16051 2001:db8::6/128 80 - rt3 16061 test# test isis topology 12 root rt1 ti-lfa system-id rt3 ipv4-only P-space (self): rt2 rt4 rt6 rt8 rt10 P-space (rt2): rt2 rt4 rt6 rt8 rt10 Q-space: rt3 IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt1 10.0.255.1/32 IP internal 0 rt1(4) rt2 TE-IS 10 rt2 - rt1(4) rt4 TE-IS 20 rt2 - rt2(4) 10.0.255.2/32 IP TE 20 rt2 - rt2(4) rt6 TE-IS 30 rt2 - rt4(4) 10.0.255.4/32 IP TE 30 rt2 - rt4(4) rt8 TE-IS 40 rt2 - rt6(4) 10.0.255.6/32 IP TE 40 rt2 - rt6(4) rt10 TE-IS 50 rt2 - rt8(4) 10.0.255.8/32 IP TE 50 rt2 - rt8(4) 10.0.255.10/32 IP TE 60 rt2 - rt10(4) rt7 TE-IS 140 rt2 - rt8(4) rt9 TE-IS 150 rt2 - rt7(4) 10.0.255.7/32 IP TE 150 rt2 - rt7(4) 10.0.255.9/32 IP TE 160 rt2 - rt9(4) rt5 TE-IS 340 rt2 - rt7(4) 10.0.255.5/32 IP TE 350 rt2 - rt5(4) rt3 TE-IS 740 rt2 - rt5(4) 10.0.255.3/32 IP TE 750 rt2 - rt3(4) IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) ----------------------------------------------------------- 10.0.255.3/32 750 - rt2 16080/17/16/16 10.0.255.5/32 350 - rt2 16080/17/16 10.0.255.7/32 150 - rt2 16080/17 10.0.255.9/32 160 - rt2 16080/17/18 test# test isis topology 13 root rt1 ti-lfa system-id rt3 ipv4-only P-space (self): rt2 P-space (rt2): rt2 rt4 Q-space: rt3 rt4 rt5 rt6 rt7 IS-IS paths to level-1 routers that speak IP Vertex Type Metric Next-Hop Interface Parent rt1 10.0.255.1/32 IP internal 0 rt1(4) rt2 TE-IS 10 rt2 - rt1(4) rt4 TE-IS 20 rt2 - rt2(4) 10.0.255.2/32 IP TE 20 rt2 - rt2(4) rt3 TE-IS 30 rt2 - rt4(4) 10.0.255.4/32 IP TE 30 rt2 - rt4(4) rt5 TE-IS 40 rt2 - rt3(4) rt6 TE-IS 40 rt2 - rt3(4) 10.0.255.3/32 IP TE 40 rt2 - rt3(4) rt7 TE-IS 50 rt2 - rt5(4) rt6(4) 10.0.255.5/32 IP TE 50 rt2 - rt5(4) 10.0.255.6/32 IP TE 50 rt2 - rt6(4) 10.0.255.7/32 IP TE 60 rt2 - rt7(4) IS-IS L1 IPv4 routing table: Prefix Metric Interface Nexthop Label(s) -------------------------------------------------------- 10.0.255.3/32 40 - rt2 16040/16030 10.0.255.5/32 50 - rt2 16040/16050 10.0.255.6/32 50 - rt2 16040/16060 10.0.255.7/32 60 - rt2 16040/16070 test# end.