Ripng Summary-Address - 3Com S7906E Command Reference Manual

Description
Use 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:
The split horizon function is necessary for preventing routing loops. Therefore, you are not
recommended to disable it.
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 function
takes effect.
Examples
Enable the split horizon function on VLAN-interface 100.
<Sysname> system-view
[Sysname] interface vlan-interface 100
[Sysname-Vlan-interface100] ripng split-horizon

ripng summary-address

Syntax
ripng summary-address ipv6-address prefix-length
undo ripng summary-address ipv6-address prefix-length
View
Interface view
Default Level
2: System level
Parameters
ipv6-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 to
128. It indicates the number of consecutive 1s of the prefix, which defines the network ID.
Description
Use the ripng summary-address command to configure a summary advertised through the interface.
Use the undo ripng summary-address command to remove the summary.
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