New features and resolved issues

Improvements

• Support for the 30 ms MRP profile is added in this release. The default maximum recovery time on the Cisco IE switch is 200 ms for a ring composed of up to 50 nodes. You can configure the switch to use the 30 ms or the 500 ms recovery time profile. The 10 ms recovery time profile is not supported
• REP configuration is enhanced to support an auto-discovery feature, which allows a REP node to learn the REP Segment-ID on the wire. The auto-discovery option is added to the rep segment command. This allows for continued static configuration as well as auto-configuration. The REP segment must be started with a static REP Segment-ID configuration from the edge, but the rest of the REP ring can then benefit from the auto-discovery, making deployment and automation easier

Bug fixes

CSCwb30529 - CRC errors were observed with IE3xxx with 10Mbps speed in Half-Duplex Mode