R3303-HP HSR6800 Routers Layer 3 - IP Routing Command Reference

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ripng poison-reverse
Use ripng poison-reverse to enable the poison reverse function.
Use undo ripng poison-reverse to disable the poison reverse function.
Syntax
ripng poison-reverse
undo ripng poison-reverse
Default
The poison reverse function is disabled.
Views
Interface view
Default command level
2: System level
Examples
# Enable the poison reverse function for RIPng update messages on GigabitEthernet 2/1/1.
<Sysname> system-view
[Sysname] interface gigabitethernet 2/1/1
[Sysname-GigabitEthernet2/1/1] ripng poison-reverse
ripng split-horizon
Use ripng split-horizon to enable the split horizon function.
Use undo ripng split-horizon to disable the split horizon function.
Syntax
ripng split-horizon
undo ripng split-horizon
Default
The split horizon function is enabled.
Views
Interface view
Default command level
2: System level
Usage guidelines
The split horizon function is necessary for preventing routing loops. Do not disable it unless you make
sure that it is necessary.
If both the poison reverse and split horizon functions are enabled, only the poison reverse function takes
effect.