Installation

Daughterboard Components

SMB-1 PROM

The 9G421-02/9G429-02 is shipped with an SMB-1 Firmware PROM located on the underside of the daughterboard as shown in Figure 2-4.

To upgrade the SMB-1 PROM, refer to the SMB-1 PROM Upgrade Kit instructions.

BOOT PROM

The 9G421-02/9G429-02 is shipped with a BOOT PROM located on the underside of the daughterboard as shown in Figure 2-4.

To upgrade the BOOT PROM, refer to the BOOT PROM Upgrade Kit instructions.

FLASH SIMM

The 9G421-02/9G429-02 is shipped with a 4 MB FLASH SIMM located on the underside of the daughterboard as shown in Figure 2-4.

To upgrade the FLASH SIMM, refer to the installation instructions included in the FLASH SIMM Upgrade Kit.

DRAM SIMM

The 9G421-02/9G429-02 is shipped with 16 MB of DRAM located on the motherboard. However if additional DRAM is desired, you can install a DRAM SIMM in the socket on the underside of the moduleÕs daughterboard as shown in Figure 2-4.

To install a DRAM SIMM, refer to the installation instructions included in the DRAM SIMM Upgrade Kit.

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Cabletron Systems 9000 manual Daughterboard Components