Cisco Cisco IOS Software Release 12.2(16)B

Platforms: Cisco 7200 series routers and Cisco 7401ASR routers

Using the VLAN Range feature, you can group VLAN subinterfaces together so that any command 
entered in a group applies to every subinterface within the group. This simplifies configurations and 
reduces command parsing.

Platforms: Cisco 7200 series routers and Cisco 7401ASR routers

Before the introduction of the VPDN Group Session Limiting feature, you could only globally limit the 
number of VPDN sessions on a router with limits applied equally to all VPDN groups. Using the VPDN 
Group session limiting feature, you can limit the number of VPDN sessions allowed per VPDN group. 
This feature is implemented with the introduction of the session-limit number command in VPDN 
configuration mode. VPDN group session limiting is applied after the global VPDN session limiting 
(which is configured via the vpdn session-limit session command in configuration mode) is enforced.

Platforms: Cisco 7200 series routers and Cisco 7401ASR routers

Before the introduction of VRF in the Server Group feature, per VRF AAA configurations did not allow 
dial users to utilize AAA servers in different VRFs. The dial user VRF was referred to whenever AAA 
requests were sent to the servers. This simplifies the configuration but limits users to utilizing AAA 
servers in the same routing domains.

With the introduction of VRF in Server Group feature, AAA servers have their own configurable per 
server-group VRF references. See the Per VRF AAA feature module for more details.