Cisco Secure Firewall 3100 User Manual

Configure Chassis Interfaces
At the chassis-level, you configure basic Ethernet settings of physical interfaces, VLAN subinterfaces for
instances, and EtherChannel interfaces. By default, physical interfaces are disabled.
To configure breakout ports and perform other network module operations, see Manage the Network Module
for the Secure Firewall 3100/4200.
Note
For information about the Sync Device button, see Sync Interface Changes with the Management Center.
Note
Configure a Physical Interface
You can physically enable and disable interfaces, as well as set the interface speed and duplex and other
hardware settings. To use an interface, it must be physically enabled for the chassis and logically enabled in
the instance. By default, physical interfaces are disabled. For VLAN subinterfaces, the admin state is inherited
from the parent interface.
Procedure
Step 1 From Devices > Device Management, click Manage in the Chassis column or click Edit ( ).
Figure 15: Manage Chassis
The Chassis Manager page opens for the chassis to the Summary page.
Step 2 Click Interfaces.
Multi-Instance Mode for the Secure Firewall 3100
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Multi-Instance Mode for the Secure Firewall 3100
Configure Chassis Interfaces

Cisco Secure Firewall 3100 Specifications

General

Brand	Cisco
Model	Secure Firewall 3100
Category	Server
Language	English