Qtech QSW-8200-28T-AC-DC [36/74] Key chain

User Manual

Chapter 3. Commands for RIP 36

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 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

3.22 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 keys.

 Example: Switch# config terminal

 Switch(config)# key chain mychain

 Switch(config-keychain)# key 1

 Switch(config-keychain-key)#

 Relevant Commands: key chain, key-string, accept-lifetime, send-lifetime

3.23 key chain

 Command: key chain <name-of-chain>

 no key chain < name-of-chain >

 Function: This command is for entering a keychain manage mode and configure a

keychain. The “no key chain < name-of-chain >” deletes one keychain.

 Parameter: <name-of-chain> is the name string of the keychain the length of which is

not specifically limited.

 Command Mode: Global Mode