IPsec VPN Configuration
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Alcatel-Lucent
Beta Beta
OmniAccess 5740 Unified Services Gateway CLI Configuration Guide
Step 6: Enter the Interface Configuration Mode
ALU(config)# interface <name>
Example:
ALU(config)# interface GigabitEthernet3/0
ALU(config-if GigabitEthernet3/0)#
Step 7: Administratively bring up the interface
ALU(config-if <interface-name>)# no shutdown
Example:
ALU(config-if GigabitEthernet3/0)# no shutdown
Step 8: Configure IP address for the interface
ALU(config-if <interface-name>)# ip address {<ip-
address subnet-mask>|<ip-address/prefix-length>}
Example:
ALU(config-if GigabitEthernet3/0)# ip address 
20.20.20.20/24
Step 9: Attach the configured crypto map to an interface. See “To Attach Crypto 
Map to an Interface”
Step 10: Configure Dead Peer Detection. See “Dead Peer Detection (DPD)” 
(Optional)
Step 11: Know the default values allowed by the OmniAccess 5740 USG. See 
“Default Configuration Setting on OmniAccess 5740 USG” 
Step 12: View the IPsec configuration. See “IPsec VPN Show Commands”.