Cisco IOS 15.0 - New Features- Simply Superb

Cisco released IOS 15.0. This is the next major release after 12.4. It’s been over 4 years since Cisco has delivered a major release of IOS code.
The new features listed in the documentation include:

•BGP Event Based VPN Import;
•BGP Per Neighbor Graceful Restart Configuration;
•BGP RT Changes Without PE-CE Neighbor Impact;
•BGP local convergence in MPLS VPN networks (the feature has already been available in 12.2 SRC, now it’s available on more platforms);
•Full BFD support, including static routes, BFD-in-VRF and BFD-over-Frame Relay (next step: test it on a 2800-series router);
•DHCP authentication;
•DMVPN tunnel health monitoring;
•EEM 3.1 (whatever that is, the EEM documentation hasn’t been updated yet);
•Interaction between IS-IS and LDP;
•OSPF graceful shutdown and OSPF TTL security check features are available on more platforms;
•Intra-zone traffic inspection in zone-based firewall;
•VRF Aware RSVP Agent and Gateway;
•WCCP: VRF Support;
•OER / PFR Support

And Many more..Full link given below.
http://www.cisco.com/en/US/products/ps10591/products_installation_and_configuration_guides_list.html

Finally we have some new to play with .. Njoi!