ripng split-horizon

Function

The ripng split-horizon command configures split horizon for RIPng Update packets.

The undo ripng split-horizon command disables split horizon for RIPng Update packets.

By default, split horizon is enabled.

Format

ripng split-horizon

undo ripng split-horizon

Parameters

None

Views

Ethernet interface view, Ethernet sub-interface view, Eth-Trunk interface view, Eth-Trunk sub-interface view, Tunnel interface view, Dialer interface view, VLANIF interface view

Default Level

2: Configuration level

Usage Guidelines

After split horizon is enabled, the route learned from an interface cannot be advertised through this interface. When both split horizon and poison reverse are configured, only poison reverse takes effect.

The command can take effect only after IPv6 is enabled for the interface by the ipv6 enable command.

Example

# Configure split horizon for RIPng Update packets.

<sysname> system-view

[sysname] interface GigabitEthernet 0/0/0

[sysname-GigabitEthernet0/0/0] ipv6 enable

[sysname-GigabitEthernet0/0/0] ripng split-horizon

# Disable split horizon for RIPng Update packets.

<sysname> system-view

[sysname] interface GigabitEthernet 0/0/0

[sysname-GigabitEthernet0/0/0] ipv6 enable

[sysname-GigabitEthernet0/0/0] undo ripng split-horizon