R0106-HP MSR Router Series Layer 3 - IP Routing Configuration Guide(V7)

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Task Command
Display IPv6 IS-IS routing information.
display isis route ipv6 [ ipv6-address ] [ [ level-1 | level-2 ] |
verbose ] * [ process-id ]
Display IPv6 IS-IS topology information.
display isis spf-tree ipv6 [ [ level-1 | level-2 ] | verbose ] *
[ process-id ]
IPv6 IS-IS configuration examples
IPv6 IS-IS basic configuration example
Network requirements
As shown in Figure 103, Router A, Router B, Router C, and Router D, all enabled with IPv6, reside in the
same AS. Configure IPv6 IS-IS on the routers so that they can reach each other.
Router A and Router B are Level-1 routers, Router D is a Level-2 router, and Router C is a Level-1-2 router.
Figure 103 Network diagram
Configuration procedure
1. Configure IPv6 addresses for interfaces. (Details not shown.)
2. Configure IPv6 IS-IS:
# Configure Router A.
<RouterA> system-view
[RouterA] isis 1
[RouterA-isis-1] is-level level-1
[RouterA-isis-1] network-entity 10.0000.0000.0001.00
[RouterA-isis-1] address-family ipv6
[RouterA-isis-1-ipv6] quit
[RouterA-isis-1] quit
[RouterA] interface gigabitethernet 2/1/1
[RouterA-GigabitEthernet2/1/1] isis ipv6 enable 1
[RouterA-GigabitEthernet2/1/1] quit
# Configure Router B.
<RouterB> system-view