Chapter 1 Cisco 7200 VXR Product Overview
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Memory Type |
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| Quantity | Description | Location1 | |
DRAM |
| 32 to |
| 2 to 4 |
| 16- or | Bank 0: U18 and U25 |
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| 128 MB |
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| on maximum DRAM | Bank 1: U4 and U12 |
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Boot ROM |
| The | |||||
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Primary cache |
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| R4700 processor, internal | U201 | |
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| cache |
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Secondary |
| 512 KB |
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| R4700 processor, unified, | U2, U10, U14, and U26 |
cache |
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| external cache |
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1. Location on processing engine board. See Figure
Note To prevent DRAM errors in the
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Total DRAM | DRAM Bank 0 | Quantity | DRAM Bank 1 | Quantity | Product Number1 |
32 MB | U18 and U25 | 2 | U4 and U12 | — |
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64 MB | U18 and U25 | 2 | U4 and U12 | — |
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128 MB | U18 and U25 | 2 | U4 and U12 | 2 |
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1.These products are also available as DRAM upgrades. For example, to upgrade a network processing engine from 32 MB to 64 MB of DRAM, order product number
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| To determine the memory configuration of your Cisco 7200 VXR router, use the show version | ||||
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| command. The following example shows an | ||||
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| Router# show version | ||||
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| Cisco Internetwork Operating System Software | ||||
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| IOS (tm) 7200 Software | ||||
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| Released Version 12.2(20011220:181136) [biff] | ||||
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| Copyright (c) | ||||
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| Compiled Fri | ||||
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| Image | ||||
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| ROM:System Bootstrap, Version 12.2(20011219:132854) | ||||
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| (display text omitted) | ||||
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| cisco 7206VXR | ||||
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| Processor board ID 13250983 | ||||
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| BCM12500 CPU at 500Mhz, Implementation 1, Rev 0.1, 512KB L2 Cache | ||||
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| 6 slot VXR midplane, Version 2.0 | ||||
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| Cisco 7200 VXR Installation and Configuration Guide |
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