Cisco Systems 12000 series Hardware Revision Requirements, Compatible Cisco IOS Release

Important Information

Table 2 lists the Cisco IOS releases and other software components that are compatible with the various ATM line cards.

Table 2	ATM Line Card and Software Component Compatibility
ATM Line Card		Compatible Cisco IOS Release
1-port OC-12c/STM-4c		11.2(9) or later
4-port OC-3c/STM-1		11.2(4)GS1 or later
4-port OC-12c/STM-4c		12.0(13)S or later 12.0 S release
8-port OC-3c/STM-1		12.0(22)S or a later 12.0 S release
4-port OC-3c/STM-1 ISE		12.0(26)S2, 12.0(27)S1 or a later 12.0 S release
4-port OC-12c/STM-4c ISE		12.0(25)S or a later 12.0 S release

The show version and show hardware commands display the current hardware configuration of the router, including the system software version that is currently loaded and running. For complete descriptions of show commands, refer to the Cisco IOS Configuration Fundamentals Configuration Guide and the Cisco IOS Configuration Fundamentals Command Reference for the installed Cisco IOS Release and see the “Using show Commands to Check Status” section on page 34.

Hardware Revision Requirements

To ensure compatibility with the software, your ATM line card should have a specific hardware revision number. This number is printed on a label affixed to the component side of the card. The hardware revision number can also be displayed using the show version command.

Table 3 lists the hardware revision numbers for all ATM line cards.

Table 3	ATM Line Card Hardware Revision Numbers
ATM Line Card		Hardware Revision Number1
1-port OC-12c/STM-4c		73-2526-04 rev. A0 for multimode
		73-2525-04 rev A0 for single-mode
4-port OC-3c/STM-1		78-3034-02 rev. A0 for multimode
		73-3033-02 rev. A0 for single-mode
4-port OC-12c/STM-4c		800-05669-02 rev. A0, 73-3983-05 rev. A0 for multimode
		800-05606-02 rev. A0, 73-3984-05 rev. A0 for single-mode
8-port OC-3c/STM-1		73-7919-02 for multimode
		73-7920-02 for single-mode
4-port OC-3c/STM-1 ISE		800-24352-01 for multimode
		800-24341-01 for single-mode
4-port OC-12c/STM-4c ISE		800-20757-01 for multimode
		800-20368-01 for single-mode

1.Hardware revision numbers that are higher than those listed are also compatible. These are the minimum required numbers.

ATM Line Card Installation and Configuration

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