HP 6125XLG R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Configuration Gu - Page 300
Advertising a default route, Configuring received/redistributed route filtering, Configuring
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Step 1. Enter system view. 2. Enter interface view. 3. Advertise a summary IPv6 prefix. Command system-view interface interface-type interface-number ripng summary-address ipv6-address prefix-length Remarks N/A N/A By default, the summary IPv6 prefix is not configured. Advertising a default route Step 1. Enter system view. 2. Enter interface view. Command system-view interface interface-type interface-number 3. Configure RIPng to advertise a ripng default-route { only | default route. originate } [ cost cost ] Remarks N/A N/A By default, RIPng does not advertise a default route. This command advertises a default route on the current interface regardless of whether the default route is available in the local IPv6 routing table. Configuring received/redistributed route filtering Perform this task to filter received or redistributed routes by using an IPv6 prefix list. You can also configure RIPng to filter routes redistributed from other routing protocols and routes from a specified neighbor. To configure a RIPng route filtering policy: Step 1. Enter system view. 2. Enter RIPng view. 3. Configure a filter policy to filter received routes. 4. Configure a filter policy to filter redistributed routes. Command system-view ripng [ process-id ] [ vpn-instance vpn-instance-name ] filter-policy { acl6-number | prefix-list prefix-list-name } import filter-policy { acl6-number | prefix-list prefix-list-name } export [ protocol [ process-id ] ] Remarks N/A N/A By default, RIPng does not filter received routing information. By default, RIPng does not filter redistributed routing information. Configuring a preference for RIPng Routing protocols each have a preference. When they find routes to the same destination, the route found by the routing protocol with the highest preference is selected as the optimal route. You can manually set a preference for RIPng. The smaller the value, the higher the preference. 289
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