show memory
Cisco IOS Software Modularity
No optional keywords or arguments are supported for the show memory command when a Software Modularity image is running. To display details about PSOIX and Cisco IOS style system memory information when Software Modularity images are running, use the show memory detailed command.
Examples | Example output varies between Cisco IOS software images and Cisco IOS Software Modularity software | |||||||
| images. To view the appropriate output, choose one of the following sections: | |||||||
| • Cisco IOS Software |
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| • Cisco IOS Software Modularity |
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| Cisco IOS Software |
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| The following is sample output from the show memory command: |
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| Router# show memory |
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| Head | Total(b) | Used(b) | Free(b) | Lowest(b) Largest(b) | |
| Processor | B0EE38 | 5181896 | 2210036 | 2971860 | 2692456 | 2845368 | |
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| Processor memory |
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| Address | Bytes | Prev. | Next | Ref PrevF | NextF | Alloc PC | What |
| B0EE38 | 1056 | 0 | B0F280 | 1 |
| 18F132 | List Elements |
| B0F280 | 2656 | B0EE38 | B0FD08 | 1 |
| 18F132 | List Headers |
| B0FD08 | 2520 | B0F280 | B10708 | 1 |
| 141384 | TTY data |
| B10708 | 2000 | B0FD08 | B10F00 | 1 |
| 14353C | TTY Input Buf |
| B10F00 | 512 | B10708 | B11128 | 1 |
| 14356C | TTY Output Buf |
| B11128 | 2000 | B10F00 | B11920 | 1 |
| 1A110E | Interrupt Stack |
| B11920 | 44 | B11128 | B11974 | 1 |
| 970DE8 | *Init* |
| B11974 | 1056 | B11920 | B11DBC | 1 |
| 18F132 | messages |
| B11DBC | 84 | B11974 | B11E38 | 1 |
| 19ABCE | Watched Boolean |
| B11E38 | 84 | B11DBC | B11EB4 | 1 |
| 19ABCE | Watched Boolean |
| B11EB4 | 84 | B11E38 | B11F30 | 1 |
| 19ABCE | Watched Boolean |
| B11F30 | 84 | B11EB4 | B11FAC | 1 |
| 19ABCE | Watched Boolean |
The following is sample output from the show memory free command:
Router# show memory free
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| Head | Total(b) | Used(b) | Free(b) | Lowest(b) Largest(b) | |||
Processor |
| B0EE38 | 5181896 | 2210076 | 2971820 | 2692456 | 2845368 | ||
| Processor memory |
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Address | Bytes | Prev. | Next | Ref | PrevF | NextF | Alloc PC | What | |
| 24 |
| Free | list 1 |
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CEB844 | 32 | CEB7A4 | CEB88C | 0 | 0 | 0 | 96B894 | SSE Manager | |
| 52 |
| Free | list 2 |
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| 72 |
| Free | list 3 |
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| 76 |
| Free | list 4 |
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| 80 |
| Free | list 5 |
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D35ED4 | 80 | D35E30 | D35F4C | 0 | 0 | D27AE8 | 96B894 | SSE Manager | |
D27AE8 | 80 | D27A48 | D27B60 | 0 | D35ED4 | 0 | 22585E | SSE Manager | |
| 88 |
| Free | list 6 |
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| 100 |
| Free | list 7 |
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D0A8F4 | 100 | D0A8B0 | D0A980 | 0 | 0 | 0 | 2258DA | SSE Manager | |
| 104 |
| Free | list 8 |
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B59EF0 | 108 | B59E8C | B59F84 | 0 | 0 | 0 | 2258DA | (fragment) | |
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| Cisco IOS Configuration Fundamentals Command Reference |
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| July 2008 |
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