Datasheet

81
Release Notes for Cisco IOS Release 12.1E on the Catalyst 6500 and Cisco 7600 Supervisor Engine and MSFC
OL-2310-11
New Features
• Traffic storm control—Prevents LAN ports from being disrupted by a broadcast, multicast, or
unicast traffic storm on physical interfaces.
• Support for the following PFC QoS policy map class commands:
– set ip dscp
– set ip precedence
• Support for the no mls qos channel-consistency command, which supports EtherChannels that have
interfaces with and without strict-priority queues when QoS is enabled.
• Support for the mls ip reflect-threshold, mls ip delete-threshold, and mls ip install-threshold
commands.
New Features in Release 12.1(11b)E14
These sections describe the new features in Release 12.1(11b)E14, 19 Jan 2004:
• New Hardware Features in Release 12.1(11b)E12, page 81
• New Software Features in Release 12.1(11b)E12, page 81
New Hardware Features in Release 12.1(11b)E14
None.
New Software Features in Release 12.1(11b)E14
None.
New Features in Release 12.1(11b)E12
These sections describe the new features in Release 12.1(11b)E12, 23 Jul 2003:
• New Hardware Features in Release 12.1(11b)E12, page 81
• New Software Features in Release 12.1(11b)E12, page 81
New Hardware Features in Release 12.1(11b)E12
None.
New Software Features in Release 12.1(11b)E12
None.