Datasheet

107
Release Notes for Cisco IOS Release 12.1E on the Catalyst 6500 and Cisco 7600 Supervisor Engine and MSFC
OL-2310-11
New Features
New Features in Release 12.1(1)E
These sections describe the new features in Release 12.1(1)E:
• New Hardware Features in Release 12.1(1)E, page 107
• New Software Features in Release 12.1(1)E, page 107
New Hardware Features in Release 12.1(1)E
None.
New Software Features in Release 12.1(1)E
Release 12.1(1)E supports these new software features:
• Quality of service (QoS) supports IPX and MAC-layer traffic, in addition to IP traffic. Refer to these
publications:
– The “Configuring QoS” chapter in the Catalyst 6500 Series Cisco IOS Software Configuration
Guide at this URL:
http://www.cisco.com/univercd/cc/td/doc/product/lan/cat6000/12_1e/swconfig/index.htm
– The Catalyst 6500 Series Cisco IOS Command Reference publication at this URL:
http://www.cisco.com/univercd/cc/td/doc/product/lan/cat6000/12_1e/comref/index.htm
• Cisco IOS server load balancing (Cisco IOS SLB) enhancements are as follows:
– Server Network Address Translation (NAT)
– Cisco IOS SLB stateless redundancy
Refer to this online publication:
http://www.cisco.com/univercd/cc/td/doc/product/software/ios121/121newft/121limit/121e/121e1/
iosslb1.htm
• Support for the CISCO-L2L3-INTERFACE-CONFIG-MIB
New Features in Earlier Releases
These sections describe the new features in earlier releases:
• New Hardware Features in Earlier Releases, page 107
• New Software Features in Earlier Releases, page 107
New Hardware Features in Earlier Releases
Release 12.0 XE provides initial support of the Cisco IOS for the Catalyst 6000 Family Switches
product, which runs Cisco IOS software on both the Supervisor Engine 1 and the MSFC.
New Software Features in Earlier Releases
Release 12.0 XE provides initial support of the Cisco IOS for the Catalyst 6000 Family Switches
product, which runs Cisco IOS software on both the Supervisor Engine 1 and the MSFC1.