H3C Technologies H3C SR8800 - Manual (Page 290)

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Configuring IPv6 static routing
NOTE:
The term router in this document refers to both routers and Layer 3 switches.
Introduction to IPv6 static routing
Static routes are manually configured. They work well in simple networks. Configuring and using them
properly can improve network performance and ensure enough bandwidth for important applications.
However, static routes also have limitations. Any topology changes require the network administrator to
manually configure and modify the relevant static routes.
IPv6 static routes features
Similar to IPv4 static routes, IPv6 static routes work well in simple IPv6 network environments.
Their major difference lies in the destination and next hop addresses. IPv6 static routes use IPv6
addresses, whereas IPv4 static routes use IPv4 addresses. IPv6 static routes do not support VPN instance.
Default IPv6 route
An IPv6 static route with a destination prefix of ::/0 is a default IPv6 route. The default route is used to
forward packets that match no specific routes in the routing table.
Configuring an IPv6 static route
In small IPv6 networks, IPv6 static routes can be used to forward packets. In comparison to dynamic
routes, it helps to save network bandwidth.
Configuration prerequisites
Before you configure an IPv6 static route, complete the following tasks:
• Configure parameters for the related interfaces.
• Configure link layer attributes for the related interfaces.
• Enable IPv6.
• Make sure that the neighboring nodes can reach each other.
Configuration procedure
To configure an IPv6 static route:
Step Command Remarks
1. Enter system view. system-view N/A