H3C LS-3100-52P-OVS-H3 Operation Manual - page 772
1-3
Configuration Procedure
Follow these steps to configure IPv6 IS-IS routing information control:
To do…
Use command to…
Remarks
Enter system view
system-view
––
Enter IS-IS view
isis [ process-id ]
––
Define the priority for IPv6
IS-IS routes
ipv6 preference { route-policy
route-policy-name|preference} *
Optional
15 by default
Configure an IPv6 IS-IS
summary route
ipv6 summary ipv6-prefix prefix-length
[ avoid-feedback |
generate_null0_route | [ level-1 |
level-1-2 | level-2 ] | tag tag] *
Optional
Not configured by
default
Generate an IPv6 IS-IS
default route
ipv6 default-route-advertise [ [ level-1 |
level-2 | level-1-2 ] | route-policy
route-policy-name ] *
Optional
No IPv6 default route
is defined by default.
Configure IPv6 IS-IS to filter
incoming routes
ipv6 filter-policy { acl6-number |
ipv6-prefix ipv6-prefix-name |
route-policy route-policy-name } import
Optional
No filtering policy is
defined by default
Configure IPv6 IS-IS to
redistribute routes from
another routing protocol
ipv6 import-route protocol [ process-id ]
[ allow-ibgp ] [ cost cost | [ level-1 |
level-2 | level-1-2 ] | route-policy
route-policy-name | tag tag ] *
Optional
Not configured by
default
Configure the maximum
number of redistributed Level
1/Level 2 IPv6 routes
ipv6 import-route limit number
Optional
6144 by default
Configure the filtering of
outgoing redistributed routes
ipv6 filter-policy { acl6-number |
ipv6-prefix ipv6-prefix-name |
route-policy route-policy-name } export
[ protocol [ process-id ]]
Optional
Not configured by
default
Enable route leaking
ipv6 import-route isisv6 level-2 into
level-1 [ filter-policy {acl6-number |
ipv6-prefix ipv6-prefix-name |
route-policy route-policy-name } | tag
tag ] *
Optional
Not enabled by default
Specify the maximum number
of equal-cost load balanced
routes
ipv6 maximum load-balancing number
Optional
4 by default