H3C SOHO IE4300, Command Reference Manual

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Syntax
ripng split-horizon
undo ripng split-horizon
Default
Split horizon is enabled.
Views
Interface view
Predefined user roles
network-admin
Usage guidelines
Split horizon prevents routing loops. If you want to disable this feature, make sure the operation is
indispensable.
If both poison reverse and split horizon are enabled, only poison reverse takes effect.
Examples
# Enable split horizon on VLAN-interface 100.
<Sysname> system-view
[Sysname] interface vlan-interface 100
[Sysname-Vlan-interface100] ripng split-horizon
ripng summary-address
Use
ripng summary-address
to configure a summary network to be advertised through an
interface.
Use
undo ripng summary-address
to remove a summary network.
Syntax
ripng summary-address ipv6-address prefix-length
undo ripng summary-address ipv6-address prefix-length
Default
No summary network is configured to be advertised through an interface.
Views
Interface view
Predefined user roles
network-admin
Parameters
ipv6-address
: Specifies the destination IPv6 address of the summary route.
prefix-length : Specifies the prefix length of the destination IPv6 address of the summary route,
in the range of 0 to 128. It indicates the number of consecutive 1s of the prefix, which defines the
network ID.
Usage guidelines
Networks on the summary network will not be advertised. The cost of the summary route is the
lowest cost among summarized routes.