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Cisco Intrusion Prevention System CLI Sensor Configuration Guide for IPS 7.1
OL-19892-01
Chapter 5 Configuring Interfaces
Configuring VLAN Group Mode
The following options apply:
• admin-state {enabled | disabled}—Specifies the administrative link state of the interface, whether
the interface is enabled or disabled.
Note On all backplane sensing interfaces on all modules, admin-state is set to enabled and is
protected (you cannot change the setting). The admin-state has no effect (and is protected)
on the command and control interface. It only affects sensing interfaces. The command and
control interface does not need to be enabled because it cannot be monitored.
• default—Sets the value back to the system default setting.
• description—Specifies the description of the interface.
• 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.
• 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.
• subinterface-type—Specifies that the interface is a subinterface and what type of subinterface is
defined.
–
vlan-group—Lets you define the subinterface as a VLAN group.
–
none—Speechifies that no subinterfaces are defined.
• subinterface name—Defines the subinterface as a VLAN group:
–
vlans {range | unassigned}—Specifies the set of VLANs in the VLAN group. The value for
range is 1 to 4095 in a comma-separated pattern of individual VLAN IDs or ranges:
1,5-8,10-15. There are no spaces between the entries.
Configuring Inline VLAN Groups
To configure the inline VLAN group settings 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