Cisco ASA Series Cli Configuration Manual page 554

Feature History for Objects
Table 1-2 Feature History for Object Groups (continued)
Feature Name
Mixed IPv4 and IPv6 network object groups
Security Group Object Groups for Cisco
TrustSec
Extended ACLand object enhancement to filter
ICMP traffic by ICMP code
Cisco ASA Series CLI Configuration Guide
1-20
Platform
Releases Feature Information
9.0(1) Previously, network object groups could only contain all
IPv4 addresses or all IPv6 addresses. Now network object
groups can support a mix of both IPv4 and IPv6 addresses.
Note
You cannot use a mixed object group for NAT.
We modified the following commands: object-group
network.
8.4(2) Security group object groups for TrustSec were introduced.
We introduced the following commands: object-network
security, security.
9.0(1) ICMP traffic can now be permitted/denied based on ICMP
code.
We introduced or modified the following commands:
access-list extended, service-object, service.
Chapter 1 Configuring Objects