Planet SGS-6341 Series - Page 513

33-152
33.21 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
33.22 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.
Parameter:
<keyid> is key ID, ranging between 0-2147483647.
Command Mode:
Keychain mode and keychain-key mode
Usage Guide:
The command permits entering the keychain-key mode and set the passwords corresponding to the