Installing the ARE 16-MB Memory Upgrade Kit Part No. 112830 Rev.
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Contents Installing the ARE 16-MB Memory Upgrade Modules Required Tools ................................................................................................................... 1 Shipment Contents ............................................................................................................ 2 How to Get Help ................................................................................................................ 2 Installing the VBM Module ...................................
Figures Figure 1. Figure 2. Figure 3. Figure 4. Aligning the VBM Module ............................................................................ 3 Locating the SIMM Sockets ........................................................................ 4 Inserting a SIMM into a Socket ................................................................... 5 Locking a SIMM in Place ............................................................................
Tables Table 1. Shipment Contents .....................................................................................
Installing the ARE 16-MB Memory Upgrade Modules This document describes how to install the 16-MB memory upgrade modules on an ATM Routing Engine (ARE) processor module. The memory upgrade is supported by Router Software Version 9.01 and later. To install the memory upgrade modules, you must • Install the Virtual Buffer Memory (VBM) module • Remove the existing Single Inline Memory Modules (SIMMs) • Install the new SIMMs This document describes each of these tasks.
Installing the ARE 16-MB Memory Upgrade Kit Shipment Contents Table 1 lists the contents of the 16-MB memory upgrade kit (Order No. AG1311007). If any parts are damaged or missing, contact the Bay Networks Technical Response Center in your area. Table 1.
Installing the ARE 16-MB Memory Upgrade Modules To install the VBM module: 1. Align the two connectors on the VBM module with the connectors on the ARE processor module (Figure 1). Also align the mounting holes on the VBM module with the standoffs on the ARE module. Then press the upgrade module into place. Mounting holes Mounting holes 4 standoffs Connectors A160001A Figure 1. Aligning the VBM Module 2. In each of the four mounting holes on the VBM module, insert a Phillips screw.
Installing the ARE 16-MB Memory Upgrade Kit Removing SIMMs from the ARE Processor Module 1. Using Figure 2 as a reference, locate SIMM sockets U7 and U14 on your ARE processor module. There will be a SIMM in each of these sockets. U7 U14 Figure 2. 2. 4 Locating the SIMM Sockets To remove the SIMMs currently populating sockets U7 and U14: a. Pull back on the retainers grasping the edges of the SIMM to release it. b. Gently lift up and pull out the SIMM.
Installing the ARE 16-MB Memory Upgrade Modules Installing the Memory Upgrade SIMMs This procedure assumes you have already removed the SIMMs from sockets U7 and U14 as described in the previous section. Your upgrade kit contains two identical SIMMs. To install them: 1. Grasp one of the SIMMs by the edges, and turn it so the notch at the center of the SIMM faces the center of socket U7 (Figure 3). Notch Figure 3. Inserting a SIMM into a Socket 2.
Installing the ARE 16-MB Memory Upgrade Kit When the SIMM is properly inserted, the two tiny vertical black poles on the SIMM socket should line up with the two holes in the SIMM. Retainer Black poles on socket must line up with holes in SIMM A160007A Figure 4. Locking a SIMM in Place 4. Repeat Steps 1 through 3 to install the other SIMM in socket U14. 5. Install the ARE processor module in the BN®.
