1-15DescriptionUse the rip split-horizon command to enable the split horizon function.Use the undo rip split-horizon command to disable the split horizon function.By default, the split horizon function is enabled.Note that:z The split horizon function is necessary for preventing routing loops. Therefore, you are notrecommended to disable it.z In special cases, make sure that it is necessary to disable the split horizon function before doing so.If both the poison reverse and split horizon functions are enabled, only the poison reverse functiontakes effect.ExamplesEnable the split horizon function on VLAN-interface 100. system-view[Sysname] interface vlan-interface 100[Sysname-Vlan-interface100] ripng split-horizonripng summary-addressSyntaxripng summary-address ipv6-address prefix-lengthundo ripng summary-address ipv6-address prefix-lengthViewInterface viewDefault Level2: System levelParametersipv6-address: Destination IPv6 address of the summary route.prefix-length: Prefix length of the destination IPv6 address of the summary route, in the range of 0 to128. It indicates the number of consecutive 1s of the prefix, which defines the network ID.DescriptionUse the ripng summary-address command to configure a summary advertised through the interface.Use the undo ripng summary-address command to remove the summary.
