Cisco ASA Series Cli Configuration Manual page 217

Chapter 1 Managing Feature Licenses
Table 1-20 Feature History for Licensing (continued)
Feature Name
Dual SSPs for SSP-20 and SSP-40
IPS Module license for the ASA 5512-X
through ASA 5555-X
Clustering license for the ASA 5580 and ASA
5585-X.
Support for VPN on the ASASM
Unified communications support on the
ASASM
ASA 5585-X Dual SSP support for the SSP-10
and SSP-20 (in addition to the SSP-40 and
SSP-60); VPN support for Dual SSPs
Platform
Releases Feature Information
8.4(2) For SSP-40 and SSP-60, you can use two SSPs of the same
level in the same chassis. Mixed-level SSPs are not
supported (for example, an SSP-40 with an SSP-60 is not
supported). Each SSP acts as an independent device, with
separate configurations and management. You can use the
two SSPs as a failover pair if desired. When using two SSPs
in the chassis, VPN is not supported; note, however, that
VPN has not been disabled.
8.6(1) The IPS SSP software module on the ASA 5512-X, ASA
5515-X, ASA 5525-X, ASA 5545-X, and ASA 5555-X
requires the IPS module license.
9.0(1) A clustering license was added for the ASA 5580 and ASA
5585-X.
9.0(1) The ASASM now supports all VPN features.
9.0(1) The ASASM now supports all Unified Communications
features.
9.0(1) The ASA 5585-X now supports dual SSPs using all SSP
models (you can use two SSPs of the same level in the same
chassis). VPN is now supported when using dual SSPs.
We did not modify any commands.
Feature History for Licensing
Cisco ASA Series CLI Configuration Guide
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