User manual

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Next-Hop: The outgoing router IPv6 address to use when forwarding traffic to the next router (if any)
in the path toward the destination
Route-Timestamp: The last updated time for dynamic routes. The format of Route-Timestamp will
be
• Days:Hours:Minutes if days > = 1
• Hours:Minutes:Seconds if days < 1
Interface: The outgoing router interface to use when forwarding traffic to the next destnation.
To administratively control the traffic destined to a particular network and prevent it from being forwarded
through the router, you can configure a static reject route on the router. Such traffic would be discarded
and the ICMP destination unreachable message is sent back to the source. This is typically used for
preventing routing loops. The reject route added in the RTO is of the type OSPF Inter-Area. Reject routes
(routes of REJECT type installed by any protocol) are not redistributed by OSPF/RIP. Reject routes are
supported in both OSPFv2 and OSPFv3.
10.3.1.7 show ipv6 route preferences
This command displays the preference value associated with the type of route. Lower numbers have a
greater preference. A route with a preference of 255 cannot be used to forward traffic.
Syntax
show ipv6 route preferences
Default Setting
None
Command Mode
Privileged Exec
Display Message
Local: Preference of directly-connected routes.
Static: Preference of static routes.
OSPF Intra: Preference of routes within the OSPF area.
OSPF Inter: Preference of routes to other OSPF routes that are outside of the area.
OSPF External: Preference of OSPF external routes.
10.3.1.8 show ipv6 route summary
This command displays the summary of the routing table. Use all to display the count summary for all
routes, including best and non-best routes. Use the command without parameters to display the count
summary for only the best routes.