diff options
Diffstat (limited to 'tests/isisd/test_isis_spf.refout')
| -rw-r--r-- | tests/isisd/test_isis_spf.refout | 4800 |
1 files changed, 4800 insertions, 0 deletions
diff --git a/tests/isisd/test_isis_spf.refout b/tests/isisd/test_isis_spf.refout new file mode 100644 index 0000000..bdd5b2e --- /dev/null +++ b/tests/isisd/test_isis_spf.refout @@ -0,0 +1,4800 @@ +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. |