Cisco ASA Series Cli Configuration Manual page 465

Chapter 1 Completing Interface Configuration (Routed Mode)
Command
ip address ip_address [mask] [standby
ip_address]
Example:
hostname(config-if)# ip address 10.1.1.1
255.255.255.0 standby 10.1.1.2
ip address dhcp [setroute]
Example:
hostname(config-if)# ip address dhcp
To obtain an IP address from a PPPoE server, see
Chapter 1, "Configuring the PPPoE Client."
Step 4
security-level number
Example:
hostname(config-if)# security-level 50
Step 5
(Optional)
management-only
Example:
hostname(config-if)# management-only
Example
The following example configures parameters for VLAN 101:
hostname(config)# interface vlan 101
hostname(config-if)# nameif inside
hostname(config-if)# security-level 100
hostname(config-if)# ip address 10.1.1.1 255.255.255.0
The following example configures parameters in multiple context mode for the context configuration.
The interface ID is a mapped name.
hostname/contextA(config)# interface int1
Completing Interface Configuration in Routed Mode
Purpose
Sets the IP address manually.
Note
For use with failover, you must set the IP address and
standby address manually; DHCP and PPPoE are not
supported.
The ip_address and mask arguments set the interface IP address
and subnet mask.
The standby ip_address argument is used for failover. See the
"Configuring Active/Standby Failover" section on page 1-7
"Configuring Active/Active Failover" section on page 1-9
more information.
Obtains an IP address from a DHCP server.
The setroute keyword lets the ASA use the default route supplied
by the DHCP server.
Reenter this command to reset the DHCP lease and request a new
lease.
If you do not enable the interface using the no shutdown
command before you enter the ip address dhcp command, some
DHCP requests might not be sent.
PPPoE is not supported in multiple context mode.
Sets the security level, where number is an integer between 0
(lowest) and 100 (highest). See the
page 1-2.
Sets an interface to management-only mode so that it does not
pass through traffic.
By default, Management interfaces are configured as
management-only. To disable this setting, enter the no
management-only command.
(ASA 5512-X through ASA 5555-X) You cannot disable
management-only on the Management 0/0 interface.
The management-only command is not supported for a
redundant interface.
Cisco ASA Series CLI Configuration Guide
or the
for
"Security Levels" section on
1-9