User guide

Release Notes for Cisco IOS Release 12.4T

OL-8012-09 Rev. B0

Platform-Specific Information

Cisco IOS Support

Note • CMM has its own software image; the image is not bundled with the supervisor engine or MSFC

images. See the “Additional Notes for the Cisco Catalyst 6500/Cisco 7600 Communication Media

Module” section on page 91 for instructions on downloading the image to the CMM flash memory.

• Supervisor Engine 720 requires the CMM to run Cisco IOS Release 12.3(8)XY4 or a later release.

• Supervisor Engine 720-3B/3BXL requires the CMM to run Cisco IOS Release 12.3(8)XY4 or a later

release.

The software requirements for CMM to support Voice Features for Cisco IOS Release 12.3(14)T are as

follows:

• Catalyst Release 7.6(12) is the minimum Catalyst Supervisor Engine software release.,

Cisco recommends Release 8.2(1) or a later release.

• Cisco IOS Release 12.1(19)E is the minimum release, Cisco IOS Release 12.1(20)E is

recommended.

• Online diagnostic features require the following:

–

For Cisco Catalyst 6500/Cisco 7600 Supervisor Engine running Catalyst OS, Catalyst Release

8.1 or a later release is required.

–

For Cisco Catalyst 6500/Cisco 7600 Supervisor Engine running Cisco IOS, Cisco IOS

Release 12.2(18) or a later release is required.

The software requirements for CMM to support all other features are as follows:

• Cisco Catalyst software release:

–

Supervisor Engine 1 and Supervisor Engine 2—Refer to the Memory Recommendations and

Requirements section in the Catalyst 6500 Series Supervisor Engine 1A DRAM Upgrade

Installation Note for Supervisor Engine 1 and to the Memory Recommendations and

Requirements section in the for Supervisor Engine 2 for the minimum and recommended

memory requirements.

–

Supervisor Engine 720—Refer to the Supervisor Engine documentation for the minimum and

recommended memory requirements.

• •Cisco IOS Release:

–

Supervisor Engine 1 and Supervisor Engine 2— Minimum release is Cisco IOS

Release 12.1(19)E, and the recommended release is Cisco IOS Release 12.1(20)E.

–

Supervisor Engine 720—Minimum software is the Cisco IOS Release 12.2(14)SX, and the

recommended release is Cisco IOS Release 12.2(17)SX.

Note If your system is running Cisco IOS software on both the supervisor engine and the MSFC, the

following images are available: sup11, sup12, sup22, and s720.

• SNMP is supported with Cisco IOS Release 12.4.

Cisco CallManager Support

Cisco IOS Release 12.4 supports Cisco CallManager Release 3.2(2) and later releases.