Operation Manual – IPv6 Routing
H3C S3610&S5510 Series Ethernet Switches
Chapter 3 IPv6 OSPFv3 Configuration
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3.5.3 Configuring OSPFv3 Inbound Route Filtering
You can configure OSPFv3 to filter routes that are computed from received LSAs
according to some rules.
Follow these steps to configure inbound route filtering:
To do...
Use the command...
Remarks
Enter system view
system-view
—
Enter OSPFv3 view
ospfv3
[
process-id
]
—
Configure inbound route
filtering
filter-policy
{
acl-number
|
ipv6-prefix
ipv6-prefix-name
}
import
Required
Not configured by default
Note:
Use of the
filter-policy
import
command can only filter routes computed by OSPFv3.
Only routes not filtered can be added into the local routing table.
3.5.4 Configuring Link Costs for OSPFv3 Interfaces
You can configure OSPFv3 link costs for interfaces to adjust routing calculation.
Follow these steps to configure the link cost for an OSPFv3 interface:
To do...
Use the command...
Remarks
Enter system view
system-view
—
Enter interface view
interface
interface-type
interface-number
—
Configure the cost for the
interface
ospfv3 cost value
[
instance instance-id
]
Optional
1 by default
3.5.5 Configuring the Maximum Number of OSPFv3 Load-balanced Routes
If multiple routes to a destination are available, using load balancing to send IPv6
packets on these routes in turn can improve link utility.
Follow these steps to configure the maximum number of load-balanced routes:
To do...
Use the command...
Remarks
Enter system view
system-view
—
Enter OSPFv3 view
ospfv3
[
process-id
]
—
