Configuring Ospfv3 Route Redistribution; Tuning And Optimizing Ospfv3 Networks - HP 3600 v2 series Configuration Manual

Configuring OSPFv3 route redistribution

Follow these steps to configure OSPFv3 route redistribution:
To do...
Enter system view
Enter OSPFv3 view
Specify a default cost for
redistributed routes
Redistribute routes from another
protocol, or another OSPFv3
process
Inject a default route
Filter redistributed routes
NOTE:
• Executing the import-route or default-route-advertise command on a router makes it become an
ASBR.
You can only inject and advertise a default route using the default-route-advertise command.
•
Because OSPFv3 is a link state routing protocol, it cannot directly filter LSAs to be advertised. You must
•
filter redistributed routes first. Routes that are not filtered out can be advertised in LSAs into the routing
domain.
• Using the filter-policy export command filters routes redistributed with the import-route command. If
the import-route command is not configured, executing the filter-policy export command does not take
effect.

Tuning and optimizing OSPFv3 networks

This section describes configurations of OSPFv3 timers, interface DR priority, MTU check ignorance for
DD packets, and disabling interfaces from sending OSPFv3 packets.
The following are OSPFv3 timers:
Packet timer: Specified to adjust topology convergence speed and network load
•
• LSA delay timer: Specified especially for low-speed links
SPF timer: Specified to protect networks from being overloaded due to frequent network changes.
•
For a broadcast network, you can configure DR priorities for interfaces to affect DR or BDR election.
After an interface is disabled from sending OSPFv3 packets, other routers cannot obtain any information
from the interface.
Use the command...
system-view
ospfv3 [ process-id ]
default cost value
import-route protocol [ process-id | allow-ibgp ]
[ cost value | route-policy route-policy-name |
type type ] *
default-route-advertise [ always | cost value |
type type | route-policy route-policy-name ] *
filter-policy { acl6-number | ipv6-prefix
ipv6-prefix-name } export [ isisv6 process-id |
ospfv3 process-id | ripng process-id | bgp4+ |
direct | static ]
289
Remarks
—
—
Optional
Defaults to 1
Required
Not configured by
default
Optional
Not injected by
default
Optional
Not configured by
default