A{
[RouterB] isis 1
[RouterB-isis-1]address-family ipv6 [RouterB]interface ethernet o/o
[RouterB-Ethernet o/o]ipv6 address 3:2 64 [RouterB]interface ethernet o/1
[RouterB-Ethernet o/1]ipv6 address 2:1 64 [RouterB-Ethernet 0/1]undo ipv6 nd ra halt
B {
[RouterB]isis 1
[RouterB-isis-1]address-family ipv6 [RouterB]interface ethernet o/o
[RouterB-Ethernet 0/ojipv6 address 3:264 [RouterB-Ethernet 0/0jisis ipv6 enable 1 [RouterB]interfaceethernet o/1
[RouterB-Ethernet 0/1jipv6 address 2.1 64 [RouterB-Ethernet o/1]undo ipv6 nd ra halt [RouterB-Ethernet0/1]isis ipv6 enable 1
C{
[RouterB]isis 1
[RouterB-isis-1]is-level level-1
[RouterB-isis-1]network-entity 10.0000.0000.0002.00 [RouterB-isis-]address-family ipv6[RouterB]interfaceethernet o/o
[RouterB-Ethernet 0/ojipv6 address 3:2 64 [RouterB-Ethernet o/ojisis ipv6 enable 1 [RouterB]jinterfaceethernet o/1
[RouterB-Ethernet 0/1]ipv6 address 2:1 64 [RouterB-Ethernet 0/1lundo ipv6 nd ra halt [RouterB-Ethernet0/1]isis ipv6 enable 1
}