H3C Technologies H3C S12500 Series Switches - Manual (Page 309)

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The outbound additional metric is added to the metric of a sent route. The route's metric in the routing
table is not changed.
The inbound additional metric is added to the metric of a received route before the route is added into
the routing table, so the route's metric is changed.
To configure an inbound or outbound additional routing metric:
Step Command Remarks
1. Enter system view. system-view N/A
2. Enter interface view.
interface interface-type
interface-number
N/A
3. Specify an inbound routing
additional metric.
ripng metricin value
Optional.
0 by default.
4. Specify an outbound routing
additional metric.
ripng metricout value
Optional.
1 by default.
Configuring RIPng route summarization
Step Command
1. Enter system view. system-view
2. Enter interface view. interface interface-type interface-number
3. Advertise a summary IPv6 prefix. ripng summary-address ipv6-address prefix-length
Advertising a default route
With this feature enabled, a default route is advertised through the specified interface regardless of
whether the default route is available in the local IPv6 routing table.
To advertise a default route:
Step Command Remarks
1. Enter system view. system-view N/A
2. Enter interface view.
interface interface-type
interface-number
N/A
3. Advertise a default route. ripng default-route { only |
originate } [ cost cost ]
Not advertised by default.
Configuring a RIPng route filtering policy
You can reference a configured IPv6 ACL or prefix list to filter received or advertised routing information
as needed. To filter outbound routes, you can specify a routing protocol; routing information redistributed
from the protocol is filtered.
To configure a RIPng route filtering policy: