HP 6125XLG R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 388
log-peer-change
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Usage guidelines An external route is a route to a destination outside the OSPFv3 AS. External routes types are as follows: • A Type-1 external route has high reliability. Its cost is comparable with the cost of OSPFv3 internal routes. The cost from an OSPFv3 router to a Type-1 external route's destination equals the cost from the router to the ASBR plus the cost from the ASBR to the external route's destination. • A Type-2 external route has low credibility, so OSPFv3 considers the cost from the ASBR to a Type-2 external route is much bigger than the cost from the ASBR to an OSPFv3 internal router. The cost from an internal router to a Type-2 external route's destination equals the cost from the ASBR to the Type-2 external route's destination. The import-route command cannot redistribute default routes. The import-route bgp4+ command redistributes only EBGP routes. The import-route bgp4+ allow-ibgp command redistributes both EBGP and IBGP routes, and might cause routing loops. Therefore, use it with caution. Examples # Configure OSPFv3 process 1 to redistribute routes from RIPng and specify the type as type 2 and cost as 50. system-view [Sysname] ospfv3 [Sysname-ospfv3-1] import-route ripng 10 type 2 cost 50 # Configure OSPFv3 process 100 to redistribute the routes discovered by OSPFv3 process 160. system-view [Sysname] ospfv3 100 [Sysname-ospfv3-100] import-route ospfv3 160 Related commands default-route-advertise (OSPFv3 area view) log-peer-change Use log-peer-change to enable the logging of neighbor state changes. Use undo log-peer-change to disable the logging of neighbor state changes. Syntax log-peer-change undo log-peer-change Default The logging of neighbor state changes is enabled. Views OSPFv3 view Predefined user roles network-admin 377