New and Changed Information
Your software release might not support all the features in this document. For the latest caveats and feature information, see the Bug Search Tool at https://tools.cisco.com/bugsearch/ and the release notes for your software release.
Feature |
Description |
Changed in Release |
---|---|---|
Inner MAC Address-based Classification |
Packets coming from a FabricPath interface can now be classified using inner MAC addresses. |
8.4(1) |
FabricPath Support on VDC having M3 and F3 modules |
FabricPath feature is supported on a VDC that has M3 and F3 Series modules. |
8.2(1) |
FabricPath support on M3 modules |
This feature was introduced. FabricPath support was added for M3 modules. FabricPath support is available on an M3 VDC. |
8.1(1) |
vPC+ to vPC configuration |
Changed warning prompt message and added requirement for all vPCs to be deleted and reconfigured. |
6.2(10) |
HSRP Anycast |
Added the ability to add or delete a VLAN to or from an existing VLAN range (for an HSRP Anycast bundle) without having to enter the complete VLAN range again. |
6.2(10) |
FabricPath timers |
Added the linkup-delay always option. |
6.2(2) |
TTL for Unicast and Multicast Packets |
Added TTL for unicast and multicast packets. |
6.2(2) |
Unicast static routes in FabricPath |
Added support for unicast static routes. |
6.2(2) |
Advanced FabricPath Layer 2 IS-IS Parameters Globally |
Added support for VLAN pruning. |
6.2(2) |
Advanced FabricPath Layer 2 IS-IS Parameters Globally |
Added support for the overload bit. |
6.2(2) |
Advanced FabricPath Layer 2 IS-IS Parameters |
Added support for route-map redistribution and mesh group. |
6.2(2) |
Multiple Topologies |
Added support to create multiple topologies. |
6.2(2) |
Proxy Layer 2 Learning |
Added Proxy Layer 2 learning that disables core port learning in a mixed chassis system. |
6.2(2) |
MAC Proxy |
Added support for leveraging the MAC address table of an M Series module in order to address up to 128,000 hosts in the FabricPath network. |
6.2(2) |
Anycast HSRP |
Provided capability to create an anycast HSRP bundle to support scalability on the spine layer. |
6.2(2) |
Configuring more than 244 vPC+ port channels |
Added support for configuring more than 244 vPC+ port channels with the no port-channel limit command. |
6.1(3) |
Configuring vPC+ with FEX ports |
Added support for configuring vPC+ with FEX ports with the fabricpath multicast load-balance command. |
6.1(3) |
FEX Support for an Emulated Switch |
Added support to emulate a switch using FEXs. |
6.1(2) |
Core Port Learning |
Core port learning introduced to support forwarding for FEX with VPC+ on F2 cards. |
6.1(1) |
Load Balancing Using Port Channels |
Load balancing to support F2 modules introduced. |
6.0(1) |
New default MAC learning address method for mixed chassis |
Created new default method for learning MAC addresses in a chassis containing an F Series and an M Series module. |
5.2(1) |