21 ip rip split-horizon, 22 key, Ip rip split – PLANET XGS3-24040 User Manual

Page 419: Horizon

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Command Mode:

Interface Configuration Mode.

Example:

Switch# config terminal

Switch(config)# interface vlan 1

Switch(Config-if-Vlan1)# ip rip send version 1

Related Command:

Version

31.21 ip rip split-horizon

Command:

ip rip split-horizon [poisoned]

no ip rip split-horizon

Function:

Enable split horizon. The “no ip rip split-horizon” disables the split horizon.

Parameter:

[poisoned] means configure the split horizon with poison reverse.

Default:

Split Horizon with poison reverse by default.

Command Mode:

Interface Configuration Mode.

Usage Guide:

The split horizon is for preventing the Routing Loops, namely preventing the layer 3 switches from

broadcasting the routes which is learnt from the same interface on which the route to be

broadcasted.

Example:

Switch# config terminal

Switch(config)# interface vlan 1

Switch(Config-if-Vlan1)# ip rip split-horizon poisoned

31.22 key

Command:

key <keyid>

no key <keyid>

Function:

This command is for managing and adding keys in the key chain. The “no key <keyid>“command

deletes one key.

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