3Com MSR 50 Network Router User Manual


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890 CHAPTER 69: IPV6 UNICAST POLICY ROUTING CONFIGURATION COMMANDS
Description Use the apply destination-based-forwarding command to enable
destination based forwarding.
Use the
undo apply destination-based-forwarding command to disable
destination based forwarding.
By default, destination based forwarding is disabled.
With destination based forwarding enabled, IPv6 packets not matching the policy
node can be routed through the routing table; otherwise, such packets will be
discarded.
Example # Enable destination based forwarding.
<Sysname> system-view
[Sysname] ipv6 policy-based-route aa permit node 11
[Sysname-pbr6-aa-11] apply destination-based-forwarding
apply ipv6-address default next-hop
Syntax apply ipv6-address default next-hop ipv6-address
undo apply ipv6-address default next-hop [ ipv6-address ]
View IPv6 policy-based-route view
Parameter ipv6-address: Default next hop.
Description Use the
apply ipv6-address default next-hop command to set a default next
hop for matched IPv6 packets.
Use the
undo apply ipv6-address default next-hop command to remove the
default next hop.
This command only applies to packets not finding a match in the routing table.
You can specify up to five default next hops, implementing load balancing based
on data streams. The interface to reach the next hop must be a P2P interface
rather than a broadcast interface.
Related command: apply ipv6-precedence, apply output-interface, apply default
output-interface and apply ipv6-address next-hop.
Example # Set a default next hop of 1::1 for matched IPv6 packets.
<Sysname> system-view
[Sysname] ipv6 policy-based-route aa permit node 11
[Sysname-pbr6-aa-11] apply ipv6-address default next-hop 1::1