Appendix C: Changes April 2014
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Appendix C: Changes
This appendix summarizes the changes Cisco made to this guide since its previous edition.
• We updated the validated software of all devices to the versions shown in the product list.
• We introduced the following new platform and module options as part of the validation:
◦ Cisco Catalyst 6807-XL Switch (VSS mode) in the core layer
◦ Cisco Catalyst 6880-X Switch (VSS mode) in the distribution layer
◦ Cisco Catalyst 4500-X Switch (VSS mode) in the distribution layer
◦ Cisco Catalyst Supervisor 8-E for the Cisco Catalyst 4500E Series in the access layer
◦ Cisco Catalyst 3850 Series Switch in the access layer
◦ Cisco Catalyst 3650 Series Switch in the access layer
◦ Cisco Catalyst 2960-X Series Switch in the access layer.
• We introduced new features into the CVD:
◦ We showed EIGRP named mode configuration, using wide metrics and neighbor authentication,
replacing the previous classic EIGRP configuration
◦ We included OSPF configuration as an additional routing option.
◦ We introduced IPv6 First Hop Security Router Advertisement Guard configuration in the access
layer.
• For the Cisco Catalyst 6500 and 6800 Series Switches, we did the following:
◦ We updated the QoS macro for 1-Gigabit Ethernet to be EgressQoSOneGig as the exception, and
updated the EgressQoS macro to apply to all other Ethernet interfaces.
◦ We updated the QoS policy for better support of the new platforms.
◦ We introduced the option of quad supervisor Stateful Switchover (VS4O) using the Cisco Catalyst
Supervisor Engine 2T for the Catalyst 6500 and 6800 Series chassis-based systems.
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