Datasheet

64
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 Software Features in Release 12.1(20)E6
None.
New Features in Release 12.1(20)E3
These sections describe the new features in Release 12.1(20)E3, 20 Apr 2004:
• New Hardware Features in Release 12.1(20)E3, page 64
• New Software Features in Release 12.1(20)E3, page 64
New Hardware Features in Release 12.1(20)E3
None.
New Software Features in Release 12.1(20)E3
None.
New Features in Release 12.1(20)E2
These sections describe the new features in Release 12.1(20)E2, 02 Feb 2004:
• New Hardware Features in Release 12.1(20)E2, page 64
• New Software Features in Release 12.1(20)E2, page 64
New Hardware Features in Release 12.1(20)E2
• 1000BASE-DWDM GBIC (DWDM-GBIC)
New Software Features in Release 12.1(20)E2
• Support for the mls qos trust [dscp | ip-precedence | cos] command on WS-X6148-RJ-45,
WS-X6148-RJ-45V, WS-X6148-RJ-21, and WS-X6148-RJ-21V switching modules. (CSCec30649)
New Features in Release 12.1(20)E
These sections describe the new features in Release 12.1(20)E, 27 Oct 2003:
• New Hardware Features in Release 12.1(20)E, page 64
• New Software Features in Release 12.1(20)E, page 65
New Hardware Features in Release 12.1(20)E
• 1,400 W AC power supply (PWR-1400-AC)