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Cisco Intrusion Prevention System CLI Sensor Configuration Guide for IPS 7.1
OL-19892-01
Chapter 5 Configuring Interfaces
Configuring Inline Interface Mode
Step 6 Configure two interfaces into a pair. You must assign the interface to a virtual sensor and enable it before
it can monitor traffic (see Step 10).
sensor(config-int-inl)# interface1 GigabitEthernet0/0
sensor(config-int-inl)# interface2 GigabitEthernet0/1
Step 7 Add a description of the interface pair.
sensor(config-int-inl)# description PAIR1 Gig0/0 and Gig0/1
Step 8 Repeat Steps 4 through 7 for any other interfaces that you want to configure into inline interface pairs.
Step 9 Verify the settings.
sensor(config-int-inl)# show settings
name: PAIR1
-----------------------------------------------
description: PAIR1 Gig0/0 & Gig0/1 default:
interface1: GigabitEthernet0/0
interface2: GigabitEthernet0/1
-----------------------------------------------
Step 10 Enable the interfaces assigned to the interface pair.
sensor(config-int)# exit
sensor(config-int)# physical-interfaces GigabitEthernet0/0
sensor(config-int-phy)# admin-state enabled
sensor(config-int-phy)# exit
sensor(config-int)# physical-interfaces GigabitEthernet0/1
sensor(config-int-phy)# admin-state enabled
sensor(config-int-phy)# exit
sensor(config-int)#
Step 11 Verify that the interfaces are enabled.
sensor(config-int)# show settings
physical-interfaces (min: 0, max: 999999999, current: 5)
-----------------------------------------------
<protected entry>
name: GigabitEthernet0/0
-----------------------------------------------
media-type: tx <protected>
description: <defaulted>
admin-state: enabled default: disabled
duplex: auto <defaulted>
speed: auto <defaulted>
default-vlan: 0 <defaulted>
alt-tcp-reset-interface
-----------------------------------------------
none
-----------------------------------------------
-----------------------------------------------
-----------------------------------------------
subinterface-type
-----------------------------------------------
none
-----------------------------------------------
-----------------------------------------------
-----------------------------------------------
-----------------------------------------------
<protected entry>
name: GigabitEthernet0/1
-----------------------------------------------
media-type: tx <protected>