HP 6125XLG R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 357

Default The split horizon function is enabled. Views Interface view Predefined user roles network-admin Usage guidelines The split horizon function prevents routing loops. If you want to disable this function, make sure the operation is indispensable. If both poison reverse and split horizon are enabled, only the poison reverse function takes effect. Examples # Enable the split horizon function on VLAN-interface 100. 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 the interface. Use undo ripng summary-address to remove the summary. Syntax ripng summary-address ipv6-address prefix-length undo ripng summary-address ipv6-address prefix-length Default The summary network to be advertised through the interface is not configured. 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 falling into the summary network will not be advertised. The cost of the summary route is the lowest cost among summarized routes. Examples # Assign an IPv6 address with the 64-bit prefix to VLAN-interface 100 and configure a summary with the 35-bit prefix length. 346