Cisco Secure Firewall 3100 User Manual

• Secure Firewall 3120
• Secure Firewall 3130
• Secure Firewall 3140
The Secure Firewall 3105 is not supported.
Note
Maximum Container Instances and Resources per Model
For each container instance, you can specify the number of CPU cores (or more specifically, threads) to assign
to the instance. We use the term "core" generically to account for different hardware architecture. RAM is
dynamically allocated according to the number of cores, and disk space is set to 40 GB per instance.
Table 1: Maximum Container Instances and Resources per Model
Available CPU Cores (Threads)Max. Container InstancesModel
223Secure Firewall 3110
305Secure Firewall 3120
467Secure Firewall 3130
6210Secure Firewall 3140
Software Requirements
You can run different versions of threat defense software on each instance as long as they are all compatible
with the version of FXOS running on the chassis.
High Availability Requirements
• The two instances in a High Availability configuration must:
• Be on separate chassis.
• Be on the same model.
• Have the same interfaces assigned. All interfaces must be preconfigured in the chassis identically
before you enable High Availability.
• Use the same resource profile attributes. The profile names can be different, but the definitions need
to match.
Management Center Requirements
For chassis management and all instances on the chassis, you must use the same management center due to
the licensing implementation.
Multi-Instance Mode for the Secure Firewall 3100
15
Multi-Instance Mode for the Secure Firewall 3100
Requirements and Prerequisites for Instances

Cisco Secure Firewall 3100 Specifications

General

Brand	Cisco
Model	Secure Firewall 3100
Category	Server
Language	English