Cisco MEM-S1-128MB Installation Note

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Corporate Headquarters:Copyright © 2003 Cisco Systems, Inc. All rights reserved.Cisco Systems, Inc., 170 West Tasman Drive, San Jose, CA 95134-1706 USACatalyst 6500 Series Supervisor Engine 1A DRAMUpgrade Installation NotePart Number: MEM-S1-128MB=The MEM-S1-128MB= memory upgrade kit consists of 2 64-MB dynamic random-access memory(DRAM) dual inline memory modules (DIMMs). The memory upgrade kit upgrades the total supervisorengine memory from 64 MB (2 32-MB DIMMs) to 128 MB (2 64-MB DIMMs).This publication describes how to remove and install the DRAM DIMMs on the following Catalyst 6500series supervisor engines:• WS-X6K-S1A-MSFC2• WS-X6K-SUP1A-PFC• WS-X6K-SUP1A-2GENote The WS-X6K-SUP1A-2GE shipped since June 2004 has 128 MB installed as default. Enter theshow version mod command to display the total DRAM installed on the supervisor engine.• WS-X6K-SUP1A-MSFC—See the following Note statements for information about theMEM-S1-128MB-UPG= upgrade kit for the WS-X6K-SUP1A-MSFC.Note With the exception of WS-X6K-SUP1A-MSFC, all other Supervisor Engine 1A modules can upgrade to128-MB DRAM using the MEM-S1-128MB= upgrade kit. To upgrade to 128-MB DRAM on theWS-X6K-SUP1A-MSFC, use the MEM-S1-128MB-UPG= upgrade kit which also includes an MSFC2upgrade.