Ipv6 Is-Is Configuration Example - 3Com MSR 50 Series Configuration Manual

1046 C 63: IP 6 IS-IS C
HAPTER V
IPv6 IS-IS
Configuration
Example
ONFIGURATION
To do...
Display the statistics of the
IS-IS process
Clear all IS-IS data structure
information
Clear the IS-IS data
information of a neighbor
Network requirements
As shown in Figure 307, Router A, Router B, Router C and Router D, all enabled
with IPv6, reside in the same autonomous system. Configure IPv6 IS-IS on the
routers to make them reachable to 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. Router A, Router B, and Router C belong to area 10, while
Router D is in area 20.
Network diagram
Figure 307 Network diagram for IPv6 IS-IS basic configuration
Router A
L1
S 2/0
2001:1::2 /64
S 2/1
2001:1::1 /64
S 2/0
2001:2::1 /64
Router C
L1/L2
S2 /0
2001 :2::2/64
Router B
L1
Configuration procedure
1 Configure IPv6 addresses for interfaces (omitted)
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] ipv6 enable
[RouterA-isis-1] quit
[RouterA] interface serial 2/0
[RouterA-Serial2/0] isis ipv6 enable 1
[RouterA-Serial2/0] quit
# Configure Router B.
Use the command...
display isis statistics [ level-1 |
level-2 | level-1-2 ] [ process-id |
vpn-instance vpn-instance-name ]
reset isis all [ process-id |
vpn-instance vpn-instance-name ]
reset isis peer system-id [ process-id |
vpn vpn-instance-name ]
S2/2
2001 :3::1/64
S 2/0
2001 :3::2 /64
Router D
L2
Area 20
Area 10
Remarks
Available in any view
Available in user view
Available in user view
Eth1/0
2001 :4 ::1/64