User manual

4-12
Cisco Intrusion Prevention System Sensor CLI Configuration Guide for IPS 7.2
OL-29168-01
Chapter 4 Configuring Interfaces
Configuring Physical Interfaces
• duplex—Specifies the duplex setting of the interface:
– auto—Sets the interface to auto negotiate duplex.
– full—Sets the interface to full duplex.
– half—Sets the interface to half duplex.
Note The duplex option is protected on all modules.
Note For TenGigabit SFP+ ports, the permitted values are auto and full.
• no—Removes an entry or selection setting.
• speed—Specifies the speed setting of the interface:
– auto—Sets the interface to auto negotiate speed.
– 10—Sets the interface to 10 MB (for TX interfaces only).
– 100—Sets the interface to 100 MB (for TX interfaces only).
– 1000—Sets the interface to 1 GB (for Gigabit interfaces only).
Note The speed option is protected on all modules.
Note For TenGigabit SFP+ ports with a 10 Gb connector, the permitted values are auto and
10000, and for TenGigabit SFP+ ports with a 1 Gb connector, the permitted value is
auto.
Configuring the Physical Interface Settings
To configure the physical interface settings for promiscuous mode on the sensor, follow these steps:
Step 1 Log in to the CLI using an account with administrator privileges.
Step 2 Enter interface submode.
sensor# configure terminal
sensor(config)# service interface
Step 3 Display the list of available interfaces.
sensor(config-int)# physical-interfaces ?
GigabitEthernet0/0 GigabitEthernet0/0 physical interface.
GigabitEthernet0/1 GigabitEthernet0/1 physical interface.
GigabitEthernet0/2 GigabitEthernet0/2 physical interface.
GigabitEthernet0/3 GigabitEthernet0/3 physical interface.
Management0/0 Management0/0 physical interface.
sensor(config-int)# physical-interfaces
Step 4 Specify the interface for promiscuous mode.
sensor(config-int)# physical-interfaces GigabitEthernet0/2